[Spread-cvs] commit: r465 - in libspreadutil: . trunk trunk/buildtools trunk/include trunk/src
jonathan at spread.org
jonathan at spread.org
Sat Jan 28 23:02:47 EST 2012
Author: jonathan
Date: 2012-01-28 23:02:46 -0500 (Sat, 28 Jan 2012)
New Revision: 465
Added:
libspreadutil/trunk/
libspreadutil/trunk/Makefile.in
libspreadutil/trunk/buildtools/
libspreadutil/trunk/buildtools/aclocal.m4
libspreadutil/trunk/buildtools/config.guess
libspreadutil/trunk/buildtools/config.sub
libspreadutil/trunk/buildtools/fixpaths
libspreadutil/trunk/buildtools/install-sh
libspreadutil/trunk/buildtools/mdoc2man.pl
libspreadutil/trunk/buildtools/mkinstalldirs
libspreadutil/trunk/configure
libspreadutil/trunk/configure.in
libspreadutil/trunk/include/
libspreadutil/trunk/include/alarm.h
libspreadutil/trunk/include/arch.h
libspreadutil/trunk/include/config.h
libspreadutil/trunk/include/data_link.h
libspreadutil/trunk/include/defines.h
libspreadutil/trunk/include/memory.h
libspreadutil/trunk/include/sp_events.h
libspreadutil/trunk/lib/
libspreadutil/trunk/src/
libspreadutil/trunk/src/Makefile.in
libspreadutil/trunk/src/alarm.c
libspreadutil/trunk/src/alarm.h
libspreadutil/trunk/src/arch.h
libspreadutil/trunk/src/config.h
libspreadutil/trunk/src/config.h.in
libspreadutil/trunk/src/data_link.c
libspreadutil/trunk/src/data_link.h
libspreadutil/trunk/src/defines.h
libspreadutil/trunk/src/events.c
libspreadutil/trunk/src/memory.c
libspreadutil/trunk/src/memory.h
libspreadutil/trunk/src/scatter.h
libspreadutil/trunk/src/sp_events.h
Log:
Import initial version of libspreadutil based on johns first separation of it.
Added: libspreadutil/trunk/Makefile.in
===================================================================
--- libspreadutil/trunk/Makefile.in (rev 0)
+++ libspreadutil/trunk/Makefile.in 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,24 @@
+SUBDIRS=src
+
+all: $(SUBDIRS)
+ for dir in $(SUBDIRS); do \
+ ( $(MAKE) -C $$dir); \
+ done
+
+clean:
+ for dir in $(SUBDIRS); do \
+ ( $(MAKE) -C $$dir clean); \
+ done
+ rm -f core
+ rm -rf autom4te.cache
+
+distclean:
+ for dir in $(SUBDIRS); do \
+ ( $(MAKE) -C $$dir distclean); \
+ done
+ rm -f config.cache config.log core
+ rm -rf autom4te.cache
+ rm -f Makefile config.h config.status *~
+
+veryclean: distclean
+ rm -f configure
Added: libspreadutil/trunk/buildtools/aclocal.m4
===================================================================
--- libspreadutil/trunk/buildtools/aclocal.m4 (rev 0)
+++ libspreadutil/trunk/buildtools/aclocal.m4 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,19 @@
+dnl FreeBSD -pthread check - Jonathan McDowell
+AC_DEFUN(AC_PTHREAD_FREEBSD,
+ [AC_MSG_CHECKING([if we need -pthread for threads])
+ AC_CACHE_VAL(ac_cv_ldflag_pthread,
+ [ac_save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="-pthread $LDFLAGS"
+ AC_TRY_LINK([char pthread_create();],
+ pthread_create();,
+ eval "ac_cv_ldflag_pthread=yes",
+ eval "ac_cv_ldflag_pthread=no"),
+ LDFLAGS="$ac_save_LDFLAGS"
+ ])
+ if eval "test \"`echo $ac_cv_ldflag_pthread`\" = yes"; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ ])
+
Added: libspreadutil/trunk/buildtools/config.guess
===================================================================
--- libspreadutil/trunk/buildtools/config.guess (rev 0)
+++ libspreadutil/trunk/buildtools/config.guess 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,1371 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+
+timestamp='2001-04-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Written by Per Bothner <bothner at cygnus.com>.
+# Please send patches to <config-patches at gnu.org>.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int dummy(){}" > $dummy.c
+ for c in cc gcc c89 ; do
+ ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
+ if test $? = 0 ; then
+ CC_FOR_BUILD="$c"; break
+ fi
+ done
+ rm -f $dummy.c $dummy.o $dummy.rel
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi at noc.rutgers.edu 8/24/94.)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # Netbsd (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ # Determine the machine/vendor (is the vendor relevant).
+ case "${UNAME_MACHINE}" in
+ amiga) machine=m68k-unknown ;;
+ arm32) machine=arm-unknown ;;
+ atari*) machine=m68k-atari ;;
+ sun3*) machine=m68k-sun ;;
+ mac68k) machine=m68k-apple ;;
+ macppc) machine=powerpc-apple ;;
+ hp3[0-9][05]) machine=m68k-hp ;;
+ ibmrt|romp-ibm) machine=romp-ibm ;;
+ *) machine=${UNAME_MACHINE}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE}" in
+ i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit 0 ;;
+ alpha:OSF1:*:*)
+ if test $UNAME_RELEASE = "V4.0"; then
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ fi
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ cat <<EOF >$dummy.s
+ .data
+\$Lformat:
+ .byte 37,100,45,37,120,10,0 # "%d-%x\n"
+
+ .text
+ .globl main
+ .align 4
+ .ent main
+main:
+ .frame \$30,16,\$26,0
+ ldgp \$29,0(\$27)
+ .prologue 1
+ .long 0x47e03d80 # implver \$0
+ lda \$2,-1
+ .long 0x47e20c21 # amask \$2,\$1
+ lda \$16,\$Lformat
+ mov \$0,\$17
+ not \$1,\$18
+ jsr \$26,printf
+ ldgp \$29,0(\$26)
+ mov 0,\$16
+ jsr \$26,exit
+ .end main
+EOF
+ $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ case `./$dummy` in
+ 0-0)
+ UNAME_MACHINE="alpha"
+ ;;
+ 1-0)
+ UNAME_MACHINE="alphaev5"
+ ;;
+ 1-1)
+ UNAME_MACHINE="alphaev56"
+ ;;
+ 1-101)
+ UNAME_MACHINE="alphapca56"
+ ;;
+ 2-303)
+ UNAME_MACHINE="alphaev6"
+ ;;
+ 2-307)
+ UNAME_MACHINE="alphaev67"
+ ;;
+ esac
+ fi
+ rm -f $dummy.s $dummy
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit 0 ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit 0 ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit 0 ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit 0;;
+ amiga:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit 0 ;;
+ arc64:OpenBSD:*:*)
+ echo mips64el-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ arc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ hkmips:OpenBSD:*:*)
+ echo mips-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ pmax:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sgi:OpenBSD:*:*)
+ echo mips-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ wgrisc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit 0 ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit 0;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit 0;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee at wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit 0 ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit 0 ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit 0 ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit 0 ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ atari*:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit 0 ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit 0 ;;
+ sun3*:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mac68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit 0 ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit 0 ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit 0 ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy \
+ && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit 0 ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit 0 ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit 0 ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit 0 ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit 0 ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit 0 ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit 0 ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit 0 ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit 0 ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit 0 ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo rs6000-ibm-aix3.2.5
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit 0 ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit 0 ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit 0 ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit 0 ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit 0 ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit 0 ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit 0 ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit 0 ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ case "${HPUX_REV}" in
+ 11.[0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ esac ;;
+ esac
+ fi ;;
+ esac
+ if [ "${HP_ARCH}" = "" ]; then
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+ if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+ rm -f $dummy.c $dummy
+ fi ;;
+ esac
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ 3050*:HI-UX:*:*)
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo unknown-hitachi-hiuxwe2
+ exit 0 ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit 0 ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit 0 ;;
+ *9??*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit 0 ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit 0 ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit 0 ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit 0 ;;
+ hppa*:OpenBSD:*:*)
+ echo hppa-unknown-openbsd
+ exit 0 ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ CRAY*X-MP:*:*:*)
+ echo xmp-cray-unicos
+ exit 0 ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE}
+ exit 0 ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+ exit 0 ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3D:*:*:*)
+ echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY-2:*:*:*)
+ echo cray2-cray-unicos
+ exit 0 ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit 0 ;;
+ hp300:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:FreeBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit 0 ;;
+ *:OpenBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ exit 0 ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit 0 ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit 0 ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit 0 ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i386-pc-interix
+ exit 0 ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit 0 ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit 0 ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ *:GNU:*:*)
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit 0 ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit 0 ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux
+ exit 0 ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ mips:Linux:*:*)
+ cat >$dummy.c <<EOF
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+int main (int argc, char *argv[]) {
+#else
+int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __MIPSEB__
+ printf ("%s-unknown-linux-gnu\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+ printf ("%sel-unknown-linux-gnu\n", argv[1]);
+#endif
+ return 0;
+}
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ ;;
+ ppc:Linux:*:*)
+ # Determine Lib Version
+ cat >$dummy.c <<EOF
+#include <features.h>
+#if defined(__GLIBC__)
+extern char __libc_version[];
+extern char __libc_release[];
+#endif
+main(argc, argv)
+ int argc;
+ char *argv[];
+{
+#if defined(__GLIBC__)
+ printf("%s %s\n", __libc_version, __libc_release);
+#else
+ printf("unknown\n");
+#endif
+ return 0;
+}
+EOF
+ LIBC=""
+ $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ ./$dummy | grep 1\.99 > /dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; fi
+ fi
+ rm -f $dummy.c $dummy
+ echo powerpc-unknown-linux-gnu${LIBC}
+ exit 0 ;;
+ alpha:Linux:*:*)
+ cat <<EOF >$dummy.s
+ .data
+ \$Lformat:
+ .byte 37,100,45,37,120,10,0 # "%d-%x\n"
+ .text
+ .globl main
+ .align 4
+ .ent main
+ main:
+ .frame \$30,16,\$26,0
+ ldgp \$29,0(\$27)
+ .prologue 1
+ .long 0x47e03d80 # implver \$0
+ lda \$2,-1
+ .long 0x47e20c21 # amask \$2,\$1
+ lda \$16,\$Lformat
+ mov \$0,\$17
+ not \$1,\$18
+ jsr \$26,printf
+ ldgp \$29,0(\$26)
+ mov 0,\$16
+ jsr \$26,exit
+ .end main
+EOF
+ LIBC=""
+ $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ case `./$dummy` in
+ 0-0) UNAME_MACHINE="alpha" ;;
+ 1-0) UNAME_MACHINE="alphaev5" ;;
+ 1-1) UNAME_MACHINE="alphaev56" ;;
+ 1-101) UNAME_MACHINE="alphapca56" ;;
+ 2-303) UNAME_MACHINE="alphaev6" ;;
+ 2-307) UNAME_MACHINE="alphaev67" ;;
+ esac
+ objdump --private-headers $dummy | \
+ grep ld.so.1 > /dev/null
+ if test "$?" = 0 ; then
+ LIBC="libc1"
+ fi
+ fi
+ rm -f $dummy.s $dummy
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit 0 ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit 0 ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit 0 ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit 0 ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit 0 ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ ld_supported_emulations=`cd /; ld --help 2>&1 \
+ | sed -ne '/supported emulations:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported emulations: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_emulations" in
+ i*86linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit 0
+ ;;
+ elf_i*86)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ i*86coff)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit 0
+ ;;
+ esac
+ # Either a pre-BFD a.out linker (linux-gnuoldld)
+ # or one that does not give us useful --help.
+ # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+ # If ld does not provide *any* "supported emulations:"
+ # that means it is gnuoldld.
+ test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+ case "${UNAME_MACHINE}" in
+ i*86)
+ VENDOR=pc;
+ ;;
+ *)
+ VENDOR=unknown;
+ ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ cat >$dummy.c <<EOF
+#include <features.h>
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __ELF__
+# ifdef __GLIBC__
+# if __GLIBC__ >= 2
+ printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
+# else
+ printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+# else
+ printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+#else
+ printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
+#endif
+ return 0;
+}
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+ ;;
+# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
+# are messed up and put the nodename in both sysname and nodename.
+ i*86:DYNIX/ptx:4*:*)
+ echo i386-sequent-sysv4
+ exit 0 ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit 0 ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit 0 ;;
+ i*86:*:5:7*)
+ # Fixed at (any) Pentium or better
+ UNAME_MACHINE=i586
+ if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
+ echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit 0 ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit 0 ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit 0 ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit 0 ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit 0 ;;
+ M68*:*:R3V[567]*:*)
+ test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4 && exit 0 ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit 0 ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit 0 ;;
+ PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel at ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit 0 ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes at openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit 0 ;;
+ *:*:*:FTX*)
+ # From seanf at swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit 0 ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit 0 ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit 0 ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit 0 ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit 0 ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit 0 ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Darwin:*:*)
+ echo `uname -p`-apple-darwin${UNAME_RELEASE}
+ exit 0 ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ if test "${UNAME_MACHINE}" = "x86pc"; then
+ UNAME_MACHINE=pc
+ fi
+ echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+ exit 0 ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit 0 ;;
+ NSR-[KW]:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit 0 ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit 0 ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit 0 ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit 0 ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit 0 ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit 0 ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit 0 ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit 0 ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit 0 ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit 0 ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
+rm -f $dummy.c $dummy
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ c34*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ c38*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ c4*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches at gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Added: libspreadutil/trunk/buildtools/config.sub
===================================================================
--- libspreadutil/trunk/buildtools/config.sub (rev 0)
+++ libspreadutil/trunk/buildtools/config.sub 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,1362 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+
+timestamp='2001-04-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches at gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit 0;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+ | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+ | pyramid | mn10200 | mn10300 | tron | a29k \
+ | 580 | i960 | h8300 \
+ | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
+ | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+ | hppa64 \
+ | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
+ | alphaev6[78] \
+ | we32k | ns16k | clipper | i370 | sh | sh[34] \
+ | powerpc | powerpcle \
+ | 1750a | dsp16xx | pdp10 | pdp11 \
+ | mips16 | mips64 | mipsel | mips64el \
+ | mips64orion | mips64orionel | mipstx39 | mipstx39el \
+ | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+ | mips64vr5000 | miprs64vr5000el | mcore | s390 | s390x \
+ | sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
+ | v850 | c4x \
+ | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
+ | pj | pjl | h8500)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ # FIXME: clean up the formatting here.
+ vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+ | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+ | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
+ | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+ | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+ | xmp-* | ymp-* \
+ | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
+ | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+ | hppa2.0n-* | hppa64-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
+ | alphaev6[78]-* \
+ | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+ | clipper-* | orion-* \
+ | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+ | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
+ | mips16-* | mips64-* | mipsel-* \
+ | mips64el-* | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+ | mipstx39-* | mipstx39el-* | mcore-* \
+ | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
+ | [cjt]90-* \
+ | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+ | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
+ | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ cray2)
+ basic_machine=cray2-cray
+ os=-unicos
+ ;;
+ [cjt]90)
+ basic_machine=${basic_machine}-cray
+ os=-unicos
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mipsel*-linux*)
+ basic_machine=mipsel-unknown
+ os=-linux-gnu
+ ;;
+ mips*-linux*)
+ basic_machine=mips-unknown
+ os=-linux-gnu
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ mmix*)
+ basic_machine=mmix-knuth
+ os=-mmixware
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pentium | p5 | k5 | k6 | nexgen)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2)
+ basic_machine=i686-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sparclite-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=t3e-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xmp)
+ basic_machine=xmp-cray
+ os=-unicos
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ mips)
+ if [ x$os = x-linux-gnu ]; then
+ basic_machine=mips-unknown
+ else
+ basic_machine=mips-mips
+ fi
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh3 | sh4)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv9 | sparcv9b)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ c4x*)
+ basic_machine=c4x-none
+ os=-coff
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+ | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto*)
+ os=-nto-qnx
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -vxsim* | -vxworks*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Added: libspreadutil/trunk/buildtools/fixpaths
===================================================================
--- libspreadutil/trunk/buildtools/fixpaths (rev 0)
+++ libspreadutil/trunk/buildtools/fixpaths 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,43 @@
+#!/usr/bin/perl -w
+#
+# fixpaths - substitute makefile variables into text files
+
+
+$usage = "Usage: $0 [-Dstring=replacement] [[infile] ...]\n";
+
+if (!defined(@ARGV)) { die ("$usage"); }
+
+# read in the command line and get some definitions
+while ($_=$ARGV[0], /^-/) {
+ if (/^-D/) {
+ # definition
+ shift(@ARGV);
+ if ( /-D(.*)=(.*)/ ) {
+ $def{"$1"}=$2;
+ } else {
+ die ("$usage$0: error in command line arguments.\n");
+ }
+ } else {
+ @cmd = split(//, $ARGV[0]); $opt = $cmd[1];
+ die ("$usage$0: unknown option '-$opt'\n");
+ }
+} # while parsing arguments
+
+if (!defined(%def)) {
+ die ("$0: nothing to do - no substitutions listed!\n");
+}
+
+for $f (@ARGV) {
+
+ $f =~ /(.*\/)*(.*)$/;
+
+ open(IN, "<$f") || die ("$0: input file $f missing!\n");
+ while (<IN>) {
+ for $s (keys(%def)) {
+ s#$s#$def{$s}#;
+ } # for $s
+ print;
+ } # while <IN>
+} # for $f
+
+exit 0;
Added: libspreadutil/trunk/buildtools/install-sh
===================================================================
--- libspreadutil/trunk/buildtools/install-sh (rev 0)
+++ libspreadutil/trunk/buildtools/install-sh 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission. M.I.T. makes no representations about the
+# suitability of this software for any purpose. It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd="$cpprog"
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd="$stripprog"
+ shift
+ continue;;
+
+ -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+ shift
+ continue;;
+
+ -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ # this colon is to work around a 386BSD /bin/sh bug
+ :
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "install: no input file specified"
+ exit 1
+else
+ true
+fi
+
+if [ x"$dir_arg" != x ]; then
+ dst=$src
+ src=""
+
+ if [ -d $dst ]; then
+ instcmd=:
+ chmodcmd=""
+ else
+ instcmd=mkdir
+ fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f $src -o -d $src ]
+ then
+ true
+ else
+ echo "install: $src does not exist"
+ exit 1
+ fi
+
+ if [ x"$dst" = x ]
+ then
+ echo "install: no destination specified"
+ exit 1
+ else
+ true
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d $dst ]
+ then
+ dst="$dst"/`basename $src`
+ else
+ true
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp="${pathcomp}${1}"
+ shift
+
+ if [ ! -d "${pathcomp}" ] ;
+ then
+ $mkdirprog "${pathcomp}"
+ else
+ true
+ fi
+
+ pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+ $doit $instcmd $dst &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+ if [ x"$transformarg" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ dstfile=`basename $dst $transformbasename |
+ sed $transformarg`$transformbasename
+ fi
+
+# don't allow the sed command to completely eliminate the filename
+
+ if [ x"$dstfile" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ true
+ fi
+
+# Make a temp file name in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+ $doit $instcmd $src $dsttmp &&
+
+ trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+ $doit $rmcmd -f $dstdir/$dstfile &&
+ $doit $mvcmd $dsttmp $dstdir/$dstfile
+
+fi &&
+
+
+exit 0
Property changes on: libspreadutil/trunk/buildtools/install-sh
___________________________________________________________________
Added: svn:executable
+
Added: libspreadutil/trunk/buildtools/mdoc2man.pl
===================================================================
--- libspreadutil/trunk/buildtools/mdoc2man.pl (rev 0)
+++ libspreadutil/trunk/buildtools/mdoc2man.pl 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,364 @@
+#!/usr/bin/perl
+###
+### Quick usage: mdoc2man.pl < mdoc_manpage.8 > man_manpage.8
+###
+###
+### Copyright (c) 2001 University of Illinois Board of Trustees
+### Copyright (c) 2001 Mark D. Roth
+### All rights reserved.
+###
+### Redistribution and use in source and binary forms, with or without
+### modification, are permitted provided that the following conditions
+### are met:
+### 1. Redistributions of source code must retain the above copyright
+### notice, this list of conditions and the following disclaimer.
+### 2. Redistributions in binary form must reproduce the above copyright
+### notice, this list of conditions and the following disclaimer in the
+### documentation and/or other materials provided with the distribution.
+### 3. All advertising materials mentioning features or use of this software
+### must display the following acknowledgement:
+### This product includes software developed by the University of
+### Illinois at Urbana, and their contributors.
+### 4. The University nor the names of their
+### contributors may be used to endorse or promote products derived from
+### this software without specific prior written permission.
+###
+### THIS SOFTWARE IS PROVIDED BY THE TRUSTEES AND CONTRIBUTORS ``AS IS'' AND
+### ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+### IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+### ARE DISCLAIMED. IN NO EVENT SHALL THE TRUSTEES OR CONTRIBUTORS BE LIABLE
+### FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+### DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+### OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+### HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+### LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+### OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+### SUCH DAMAGE.
+###
+
+use strict;
+
+my ($name, $date, $id);
+my ($line);
+my ($optlist, $nospace, $enum, $synopsis);
+
+
+$optlist = 0; ### 1 = bullet, 2 = enum, 3 = tag
+$nospace = 0;
+$synopsis = 0;
+
+while ($line = <STDIN>)
+{
+ if ($line !~ /^\./)
+ {
+ print $line;
+ next;
+ }
+
+ $line =~ s/^\.//;
+
+ next
+ if ($line =~ m/\\"/);
+
+ $line = ParseMacro($line);
+ print($line)
+ if (defined $line);
+}
+
+
+
+sub ParseMacro # ($line)
+{
+ my ($line) = @_;
+ my (@words, $retval, $option, $parens, $arg);
+
+ @words = split(/\s+/, $line);
+ $retval = '';
+ $option = 0;
+ $parens = 0;
+ $arg = 0;
+
+# print('@words = ', scalar(@words), ': ', join(' ', @words), "\n");
+
+ while ($_ = shift @words)
+ {
+# print "WORD: $_\n";
+
+ next
+ if (/^(Li|Pf|X[oc])$/);
+
+ if (/^Ns/)
+ {
+ $nospace = 1
+ if (! $nospace);
+ $retval =~ s/ $//;
+ next;
+ }
+
+ if (/^No/)
+ {
+ $retval =~ s/ $//;
+ $retval .= shift @words;
+ next;
+ }
+
+ if (/^Dq$/) {
+ $retval .= '``' . (shift @words) . '\'\'';
+ $nospace = 1
+ if (! $nospace && $words[0] =~ m/^[\.,]/);
+ next;
+ }
+
+ if (/^(Sq|Ql)$/) {
+ $retval .= '`' . (shift @words) . '\'';
+ $nospace = 1
+ if (! $nospace && $words[0] =~ m/^[\.,]/);
+ next;
+ }
+
+ $retval .= ' '
+ if (! $nospace && $retval ne '' && $retval !~ m/[\n ]$/);
+ $nospace = 0
+ if ($nospace == 1);
+
+ if (/^Dd$/) {
+ $date = join(' ', @words);
+ return undef;
+ }
+
+ if (/^Dt$/) {
+ $id = join(' ', @words);
+ return undef;
+ }
+
+ if (/^Os$/) {
+ $retval .= '.TH '
+ . $id
+ . " \"$date\" \""
+ . join(' ', @words)
+ . "\"";
+ last;
+ }
+
+ if (/^Sh$/) {
+ $retval .= '.SH';
+ if ($words[0] eq 'SYNOPSIS')
+ {
+ $synopsis = 1;
+ }
+ else
+ {
+ $synopsis = 0;
+ }
+ next;
+ }
+
+ if (/^Xr$/) {
+ $retval .= '\\fB' . (shift @words) .
+ '\\fR(' . (shift @words) . ')'
+ . (shift @words);
+ last;
+ }
+
+ if (/^Nm$/) {
+ $name = shift @words
+ if (@words > 0);
+ $retval .= ".br\n"
+ if ($synopsis);
+ $retval .= "\\fB$name\\fR";
+ $nospace = 1
+ if (! $nospace && $words[0] =~ m/^[\.,]/);
+ next;
+ }
+
+ if (/^Nd$/) {
+ $retval .= '\\-';
+ next;
+ }
+
+ if (/^Fl$/) {
+ $retval .= '\\fB\\-' . (shift @words) . '\\fR';
+ $nospace = 1
+ if (! $nospace && $words[0] =~ m/^[\.,]/);
+ next;
+ }
+
+ if (/^Ar$/) {
+ $retval .= '\\fI';
+ if (! defined $words[0])
+ {
+ $retval .= 'file ...\\fR';
+ }
+ $arg = 1;
+ $nospace = 1
+ if (! $nospace);
+ next;
+ }
+
+ if (/^Cm$/) {
+ $retval .= '\\fB' . (shift @words) . '\\fR';
+ next;
+ }
+
+ if (/^Op$/) {
+ $option = 1;
+ $nospace = 1
+ if (! $nospace);
+ $retval .= '[';
+ next;
+ }
+
+ if (/^Oo$/) {
+ $retval .= "[\\c\n";
+ next;
+ }
+
+ if (/^Oc$/) {
+ $retval .= ']';
+ next;
+ }
+
+ if (/^Pp$/) {
+ if ($optlist) {
+ $retval .= "\n";
+ } else {
+ $retval .= '.LP';
+ }
+ next;
+ }
+
+ if (/^Ss$/) {
+ $retval .= '.SS';
+ next;
+ }
+
+ if (/^Pa$/ && ! $option) {
+ $retval .= '\\fI';
+ $retval .= '\\&'
+ if ($words[0] =~ m/^\./);
+ $retval .= (shift @words) . '\\fR';
+ $nospace = 1
+ if (! $nospace && $words[0] =~ m/^[\.,]/);
+ next;
+ }
+
+ if (/^Dv$/) {
+ $retval .= '.BR';
+ next;
+ }
+
+ if (/^(Em|Ev)$/) {
+ $retval .= '.IR';
+ next;
+ }
+
+ if (/^Pq$/) {
+ $retval .= '(';
+ $nospace = 1;
+ $parens = 1;
+ next;
+ }
+
+ if (/^(S[xy])$/) {
+ $retval .= '.B ' . join(' ', @words);
+ last;
+ }
+
+ if (/^Ic$/)
+ {
+ $retval .= '\\fB';
+ while (defined $words[0]
+ && $words[0] !~ m/^[\.,]/)
+ {
+ $retval .= shift @words;
+ $retval .= ' '
+ if (! $nospace);
+ }
+ $retval =~ s/ $//;
+ $retval .= '\\fR';
+ $retval .= shift @words
+ if (defined $words[0]);
+ last;
+ }
+
+ if (/^Bl$/) {
+ if ($words[0] eq '-bullet') {
+ $optlist = 1;
+ } elsif ($words[0] eq '-enum') {
+ $optlist = 2;
+ $enum = 0;
+ } elsif ($words[0] eq '-tag') {
+ $optlist = 3;
+ }
+ last;
+ }
+
+ if (/^El$/) {
+ $optlist = 0;
+ next;
+ }
+
+ if ($optlist && /^It$/) {
+ if ($optlist == 1) {
+ # bullets
+ $retval .= '.IP \\(bu';
+ next;
+ }
+
+ if ($optlist == 2) {
+ # enum
+ $retval .= '.IP ' . (++$enum) . '.';
+ next;
+ }
+
+ if ($optlist == 3) {
+ # tags
+ $retval .= ".TP\n";
+ if ($words[0] =~ m/^(Pa|Ev)$/)
+ {
+ shift @words;
+ $retval .= '.B';
+ }
+ next;
+ }
+
+ next;
+ }
+
+ if (/^Sm$/) {
+ if ($words[0] eq 'off') {
+ $nospace = 2;
+ } elsif ($words[0] eq 'on') {
+ $retval .= "\n";
+ $nospace = 0;
+ }
+ shift @words;
+ next;
+ }
+
+ $retval .= "$_";
+ }
+
+ return undef
+ if ($retval eq '.');
+
+ $retval =~ s/^\.([^a-zA-Z])/$1/;
+ $retval =~ s/ $//;
+
+ $retval .= ')'
+ if ($parens == 1);
+
+ $retval .= ']'
+ if ($option == 1);
+
+ $retval .= '\\fR'
+ if ($arg);
+
+ $retval .= '\\c'
+ if ($nospace && $retval ne '' && $retval !~ m/\n$/);
+
+ $retval .= "\n"
+ if ($retval ne '' && $retval !~ m/\n$/);
+
+ return $retval;
+}
Added: libspreadutil/trunk/buildtools/mkinstalldirs
===================================================================
--- libspreadutil/trunk/buildtools/mkinstalldirs (rev 0)
+++ libspreadutil/trunk/buildtools/mkinstalldirs 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman at prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id: mkinstalldirs 102 2002-09-16 16:59:08Z jonathan $
+
+errstatus=0
+
+for file
+do
+ set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+ shift
+
+ pathcomp=
+ for d
+ do
+ pathcomp="$pathcomp$d"
+ case "$pathcomp" in
+ -* ) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ fi
+ fi
+
+ pathcomp="$pathcomp/"
+ done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here
Property changes on: libspreadutil/trunk/buildtools/mkinstalldirs
___________________________________________________________________
Added: svn:executable
+
Added: libspreadutil/trunk/configure
===================================================================
--- libspreadutil/trunk/configure (rev 0)
+++ libspreadutil/trunk/configure 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,10943 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.61 for Spread_Util 1.0.0.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
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+ LC_TELEPHONE LC_TIME
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+ fi
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+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
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+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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+ as_basename=false
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+
+
+# Name of the executable.
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+ s//\1/
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+ /^X\/\(\/\).*/{
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+ q
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+# CDPATH.
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+
+if test "x$CONFIG_SHELL" = x; then
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+}
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+}
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+}
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+ exitcode=1
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+
+if as_func_ret_success; then
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+ echo as_func_ret_success failed.
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+if as_func_ret_failure; then
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+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
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+(
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+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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+}
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+}
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+}
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+ exitcode=1
+ echo as_func_success failed.
+fi
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+if as_func_failure; then
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+ echo as_func_failure succeeded.
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+
+if as_func_ret_success; then
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+ echo as_func_ret_failure succeeded.
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+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
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+ else
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+ as_test_x='
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+# FIXME: To remove some day.
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+# Find the source files, if location was not specified.
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+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$0" ||
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+ srcdir=.
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+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
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+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures Spread_Util 1.0.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/spread_util]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of Spread_Util 1.0.0:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-cflags Specify additional flags to pass to compiler
+ --with-cppflags Specify additional flags to pass to preprocessor
+ --with-mantype=man|cat|doc Set man page type
+ --with-docdir=DIR Where to put the documentation
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" || continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+Spread_Util configure 1.0.0
+generated by GNU Autoconf 2.61
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by Spread_Util $as_me 1.0.0, which was
+generated by GNU Autoconf 2.61. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_aux_dir=
+for ac_dir in buildtools "$srcdir"/buildtools; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in buildtools \"$srcdir\"/buildtools" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in buildtools \"$srcdir\"/buildtools" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+ac_config_headers="$ac_config_headers src/config.h"
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+case "$host" in
+mips-sgi-irix* )
+ CC=cc
+ CFLAGS="-n32 -signed"
+ ;;
+esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf at gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf at gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf at gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf at gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_GREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_EGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f -r conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f -r conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
+if test "${ac_cv_c_bigendian+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
+ && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
+ bogus endian macros
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_bigendian=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_bigendian=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+ # try to guess the endianness by grepping values into an object file
+ ac_cv_c_bigendian=unknown
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+ ac_cv_c_bigendian=yes
+fi
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_bigendian=no
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
+case $ac_cv_c_bigendian in
+ yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+ no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf at gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf at gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+# Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $AR in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_AR="$AR" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+AR=$ac_cv_path_AR
+if test -n "$AR"; then
+ { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+for ac_prog in perl5 perl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PERL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+ { echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$PERL" && break
+done
+
+
+
+if test -z "$AR" ; then
+ { { echo "$as_me:$LINENO: error: *** 'ar' missing, please install or fix your \$PATH ***" >&5
+echo "$as_me: error: *** 'ar' missing, please install or fix your \$PATH ***" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+if test -z "$LD" ; then
+ LD=$CC
+fi
+
+
+# C Compiler features
+{ echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_inline=$ac_kw
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6; }
+
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+if test "$GCC" = "yes"; then
+ CFLAGS="$CFLAGS -Wall"
+fi
+
+# Allow user to specify flags
+
+# Check whether --with-cflags was given.
+if test "${with_cflags+set}" = set; then
+ withval=$with_cflags;
+ if test "x$withval" != "xno" ; then
+ CFLAGS="$CFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Check whether --with-cppflags was given.
+if test "${with_cppflags+set}" = set; then
+ withval=$with_cppflags;
+ if test "x$withval" != "xno"; then
+ CPPFLAGS="$CPPFLAGS $withval"
+ fi
+
+
+fi
+
+
+# Checks for libraries.
+ OLDLDFLAGS=$LDFLAGS
+ LDFLAGS=
+{ echo "$as_me:$LINENO: checking if we need -pthread for threads" >&5
+echo $ECHO_N "checking if we need -pthread for threads... $ECHO_C" >&6; }
+ if test "${ac_cv_ldflag_pthread+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="-pthread $LDFLAGS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+char pthread_create();
+int
+main ()
+{
+pthread_create();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "ac_cv_ldflag_pthread=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "ac_cv_ldflag_pthread=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext,
+ LDFLAGS="$ac_save_LDFLAGS"
+
+fi
+
+ if eval "test \"`echo $ac_cv_ldflag_pthread`\" = yes"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+
+ THLDFLAGS=$LDFLAGS
+
+ LDFLAGS=$OLDLDFLAGS
+
+ OLDLIBS=$LIBS
+ LIBS=
+
+{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
+echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; }
+if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_pthread_pthread_create=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_pthread_pthread_create=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; }
+if test $ac_cv_lib_pthread_pthread_create = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+ LIBS="-lpthread $LIBS"
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for thr_create in -lthread" >&5
+echo $ECHO_N "checking for thr_create in -lthread... $ECHO_C" >&6; }
+if test "${ac_cv_lib_thread_thr_create+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lthread $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char thr_create ();
+int
+main ()
+{
+return thr_create ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_thread_thr_create=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_thread_thr_create=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_thread_thr_create" >&5
+echo "${ECHO_T}$ac_cv_lib_thread_thr_create" >&6; }
+if test $ac_cv_lib_thread_thr_create = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBTHREAD 1
+_ACEOF
+
+ LIBS="-lthread $LIBS"
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for sem_wait in -lposix4" >&5
+echo $ECHO_N "checking for sem_wait in -lposix4... $ECHO_C" >&6; }
+if test "${ac_cv_lib_posix4_sem_wait+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lposix4 $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sem_wait ();
+int
+main ()
+{
+return sem_wait ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_posix4_sem_wait=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_posix4_sem_wait=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix4_sem_wait" >&5
+echo "${ECHO_T}$ac_cv_lib_posix4_sem_wait" >&6; }
+if test $ac_cv_lib_posix4_sem_wait = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPOSIX4 1
+_ACEOF
+
+ LIBS="-lposix4 $LIBS"
+
+fi
+
+ THLIBS=$LIBS
+
+
+for ac_func in pthread_atfork
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ LIBS=$OLDLIBS
+
+
+{ echo "$as_me:$LINENO: checking for gethostbyaddr in -lnsl" >&5
+echo $ECHO_N "checking for gethostbyaddr in -lnsl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_nsl_gethostbyaddr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyaddr ();
+int
+main ()
+{
+return gethostbyaddr ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_nsl_gethostbyaddr=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_nsl_gethostbyaddr=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyaddr" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyaddr" >&6; }
+if test $ac_cv_lib_nsl_gethostbyaddr = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+ LIBS="-lnsl $LIBS"
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
+echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
+if test "${ac_cv_lib_socket_socket+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_socket_socket=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_socket_socket=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
+if test $ac_cv_lib_socket_socket = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+ LIBS="-lsocket $LIBS"
+
+fi
+
+{ echo "$as_me:$LINENO: checking for library containing shm_open" >&5
+echo $ECHO_N "checking for library containing shm_open... $ECHO_C" >&6; }
+if test "${ac_cv_search_shm_open+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shm_open ();
+int
+main ()
+{
+return shm_open ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_search_shm_open=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_shm_open+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_shm_open+set}" = set; then
+ :
+else
+ ac_cv_search_shm_open=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_shm_open" >&5
+echo "${ECHO_T}$ac_cv_search_shm_open" >&6; }
+ac_res=$ac_cv_search_shm_open
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ echo "$as_me:$LINENO: checking for library containing nanosleep" >&5
+echo $ECHO_N "checking for library containing nanosleep... $ECHO_C" >&6; }
+if test "${ac_cv_search_nanosleep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char nanosleep ();
+int
+main ()
+{
+return nanosleep ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_search_nanosleep=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_nanosleep+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_nanosleep+set}" = set; then
+ :
+else
+ ac_cv_search_nanosleep=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_nanosleep" >&5
+echo "${ECHO_T}$ac_cv_search_nanosleep" >&6; }
+ac_res=$ac_cv_search_nanosleep
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for sqrt in -lm" >&5
+echo $ECHO_N "checking for sqrt in -lm... $ECHO_C" >&6; }
+if test "${ac_cv_lib_m_sqrt+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sqrt ();
+int
+main ()
+{
+return sqrt ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_m_sqrt=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_m_sqrt=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5
+echo "${ECHO_T}$ac_cv_lib_m_sqrt" >&6; }
+if test $ac_cv_lib_m_sqrt = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBM 1
+_ACEOF
+
+ LIBS="-lm $LIBS"
+
+fi
+
+
+
+for ac_func in strftime
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ # strftime is in -lintl on SCO UNIX.
+{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
+echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_intl_strftime+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lintl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strftime ();
+int
+main ()
+{
+return strftime ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_intl_strftime=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_intl_strftime=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
+if test $ac_cv_lib_intl_strftime = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRFTIME 1
+_ACEOF
+
+LIBS="-lintl $LIBS"
+fi
+
+fi
+done
+
+
+# Checks for header files.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in arpa/inet.h assert.h errno.h grp.h limits.h netdb.h netinet/in.h netinet/tcp.h process.h pthread.h pwd.h signal.h stdarg.h stdint.h stdio.h stdlib.h string.h sys/inttypes.h sys/ioctl.h sys/param.h sys/socket.h sys/stat.h sys/time.h sys/timeb.h sys/types.h sys/uio.h sys/un.h sys/filio.h time.h unistd.h windows.h winsock.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in bcopy inet_aton inet_ntoa inet_ntop memmove setsid snprintf strerror lrand48
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in gettimeofday time
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ { echo "$as_me:$LINENO: checking whether snprintf correctly terminates long strings" >&5
+echo $ECHO_N "checking whether snprintf correctly terminates long strings... $ECHO_C" >&6; }
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define BROKEN_SNPRINTF 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
+echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+# Cheap hack to ensure NEWS-OS libraries are arranged right.
+if test ! -z "$SONY" ; then
+ LIBS="$LIBS -liberty";
+fi
+
+# Checks for data types
+{ echo "$as_me:$LINENO: checking for char" >&5
+echo $ECHO_N "checking for char... $ECHO_C" >&6; }
+if test "${ac_cv_type_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef char ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_char=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_char=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
+echo "${ECHO_T}$ac_cv_type_char" >&6; }
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_char=$ac_lo;;
+'') if test "$ac_cv_type_char" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_char=0
+ fi ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef char ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_char=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$ac_cv_type_char" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (char)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_char=0
+ fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for short int" >&5
+echo $ECHO_N "checking for short int... $ECHO_C" >&6; }
+if test "${ac_cv_type_short_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef short int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_short_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_short_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_short_int" >&5
+echo "${ECHO_T}$ac_cv_type_short_int" >&6; }
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of short int" >&5
+echo $ECHO_N "checking size of short int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_short_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_short_int=$ac_lo;;
+'') if test "$ac_cv_type_short_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_short_int=0
+ fi ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef short int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_short_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$ac_cv_type_short_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_short_int=0
+ fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6; }
+if test "${ac_cv_type_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6; }
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') if test "$ac_cv_type_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_int=0
+ fi ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$ac_cv_type_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_int=0
+ fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for long int" >&5
+echo $ECHO_N "checking for long int... $ECHO_C" >&6; }
+if test "${ac_cv_type_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef long int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_long_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_long_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_int" >&6; }
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of long int" >&5
+echo $ECHO_N "checking size of long int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_int=$ac_lo;;
+'') if test "$ac_cv_type_long_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_long_int=0
+ fi ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_long_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$ac_cv_type_long_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_long_int=0
+ fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking for long long int" >&5
+echo $ECHO_N "checking for long long int... $ECHO_C" >&6; }
+if test "${ac_cv_type_long_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef long long int ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_long_long_int=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_long_long_int=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_type_long_long_int" >&6; }
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of long long int" >&5
+echo $ECHO_N "checking size of long long int... $ECHO_C" >&6; }
+if test "${ac_cv_sizeof_long_long_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_lo=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo= ac_hi=
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long_long_int=$ac_lo;;
+'') if test "$ac_cv_type_long_long_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_long_long_int=0
+ fi ;;
+esac
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ typedef long long int ac__type_sizeof_;
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (((long int) (sizeof (ac__type_sizeof_))) < 0)
+ {
+ long int i = longval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ((long int) (sizeof (ac__type_sizeof_))))
+ return 1;
+ fprintf (f, "%lu\n", i);
+ }
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_long_long_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+if test "$ac_cv_type_long_long_int" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long long int)
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+ else
+ ac_cv_sizeof_long_long_int=0
+ fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.val
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_long_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
+_ACEOF
+
+
+
+# More checks for data types
+{ echo "$as_me:$LINENO: checking for windows arch" >&5
+echo $ECHO_N "checking for windows arch... $ECHO_C" >&6; }
+if test "${ac_cv_arch_win+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <process.h>
+int
+main ()
+{
+ CRITICAL_SECTION mutex; InitializeCriticalSection(mutex);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_arch_win="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_arch_win="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_arch_win" >&5
+echo "${ECHO_T}$ac_cv_arch_win" >&6; }
+if test "x$ac_cv_arch_win" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ARCH_PC_WIN95 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct timezone type" >&5
+echo $ECHO_N "checking for struct timezone type... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_timezone+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <time.h>
+ #include <sys/time.h>
+ #include <sys/types.h>
+int
+main ()
+{
+ struct timezone opt;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_timezone="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_timezone="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_timezone" >&5
+echo "${ECHO_T}$ac_cv_have_struct_timezone" >&6; }
+if test "x$ac_cv_have_struct_timezone" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_TIMEZONE 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct sockopt_len_t type" >&5
+echo $ECHO_N "checking for struct sockopt_len_t type... $ECHO_C" >&6; }
+if test "${ac_cv_have_sockopt_len_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+ #include <sys/socket.h>
+int
+main ()
+{
+ static sockopt_len_t opt; opt=0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_sockopt_len_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_sockopt_len_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_sockopt_len_t" >&5
+echo "${ECHO_T}$ac_cv_have_sockopt_len_t" >&6; }
+if test "x$ac_cv_have_sockopt_len_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SOCKOPT_LEN_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct msghdr type" >&5
+echo $ECHO_N "checking for struct msghdr type... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_msghdr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+ #include <sys/socket.h>
+int
+main ()
+{
+ static struct msghdr msg; msg.msg_namelen = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_msghdr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_msghdr="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_msghdr" >&5
+echo "${ECHO_T}$ac_cv_have_struct_msghdr" >&6; }
+if test "x$ac_cv_have_struct_msghdr" = "xno" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ARCH_SCATTER_NONE 1
+_ACEOF
+
+else
+ have_scatter="no"
+ { echo "$as_me:$LINENO: checking for struct msghdr accrights" >&5
+echo $ECHO_N "checking for struct msghdr accrights... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_msghdr_acc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+ #include <sys/socket.h>
+int
+main ()
+{
+ static struct msghdr msg; msg.msg_accrightslen = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_msghdr_acc="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_msghdr_acc="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_msghdr_acc" >&5
+echo "${ECHO_T}$ac_cv_have_struct_msghdr_acc" >&6; }
+ if test "x$ac_cv_have_struct_msghdr_acc" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ARCH_SCATTER_ACCRIGHTS 1
+_ACEOF
+
+ have_scatter="yes"
+ fi
+ if test "x$have_scatter" = "xno" ; then
+ { echo "$as_me:$LINENO: checking for struct msghdr control" >&5
+echo $ECHO_N "checking for struct msghdr control... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_msghdr_ctl+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+ #include <sys/socket.h>
+int
+main ()
+{
+ static struct msghdr msg; msg.msg_controllen = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_msghdr_ctl="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_msghdr_ctl="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_msghdr_ctl" >&5
+echo "${ECHO_T}$ac_cv_have_struct_msghdr_ctl" >&6; }
+ if test "x$ac_cv_have_struct_msghdr_ctl" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ARCH_SCATTER_CONTROL 1
+_ACEOF
+
+ have_scatter="yes"
+ fi
+ fi
+ if test "x$have_scatter" = "xno" ; then
+ { { echo "$as_me:$LINENO: error: *** cannot determine which scatter type to use ***" >&5
+echo "$as_me: error: *** cannot determine which scatter type to use ***" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+{ echo "$as_me:$LINENO: checking for u_int type" >&5
+echo $ECHO_N "checking for u_int type... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ u_int a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_u_int="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_int="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_int" >&5
+echo "${ECHO_T}$ac_cv_have_u_int" >&6; }
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT 1
+_ACEOF
+
+ have_u_int=1
+fi
+
+{ echo "$as_me:$LINENO: checking for intXX_t types" >&5
+echo $ECHO_N "checking for intXX_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_intxx_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ int8_t a; int16_t b; int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_intxx_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_intxx_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_intxx_t" >&6; }
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+ have_intxx_t=1
+fi
+
+{ echo "$as_me:$LINENO: checking for int64_t type" >&5
+echo $ECHO_N "checking for int64_t type... $ECHO_C" >&6; }
+if test "${ac_cv_have_int64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ int64_t a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_int64_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_int64_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_int64_t" >&6; }
+if test "x$ac_cv_have_int64_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INT64_T 1
+_ACEOF
+
+ have_int64_t=1
+fi
+
+{ echo "$as_me:$LINENO: checking for u_intXX_t types" >&5
+echo $ECHO_N "checking for u_intXX_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_intxx_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_u_intxx_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_intxx_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_intxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_intxx_t" >&6; }
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+ have_u_intxx_t=1
+fi
+
+{ echo "$as_me:$LINENO: checking for u_int64_t types" >&5
+echo $ECHO_N "checking for u_int64_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_u_int64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/types.h>
+int
+main ()
+{
+ u_int64_t a; a = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_u_int64_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_u_int64_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_u_int64_t" >&5
+echo "${ECHO_T}$ac_cv_have_u_int64_t" >&6; }
+if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INT64_T 1
+_ACEOF
+
+ have_u_int64_t=1
+fi
+
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+ { echo "$as_me:$LINENO: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
+echo $ECHO_N "checking for intXX_t and u_intXX_t types in sys/bitypes.h... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/bitypes.h>
+
+int
+main ()
+{
+
+ int8_t a; int16_t b; int32_t c;
+ u_int8_t e; u_int16_t f; u_int32_t g;
+ a = b = c = e = f = g = 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_U_INTXX_T 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTXX_T 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test -z "$have_u_intxx_t" ; then
+ { echo "$as_me:$LINENO: checking for uintXX_t types" >&5
+echo $ECHO_N "checking for uintXX_t types... $ECHO_C" >&6; }
+if test "${ac_cv_have_uintxx_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_uintxx_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_uintxx_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_uintxx_t" >&5
+echo "${ECHO_T}$ac_cv_have_uintxx_t" >&6; }
+ if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UINTXX_T 1
+_ACEOF
+
+ fi
+fi
+
+{ echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_socklen_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+socklen_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_socklen_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_socklen_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_have_socklen_t" >&6; }
+if test "x$ac_cv_have_socklen_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SOCKLEN_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ size_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_size_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_size_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_size_t" >&5
+echo "${ECHO_T}$ac_cv_have_size_t" >&6; }
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SIZE_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_ssize_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ ssize_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_ssize_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_ssize_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_have_ssize_t" >&6; }
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSIZE_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for clock_t" >&5
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_clock_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <time.h>
+
+int
+main ()
+{
+ clock_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_clock_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_clock_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_clock_t" >&5
+echo "${ECHO_T}$ac_cv_have_clock_t" >&6; }
+if test "x$ac_cv_have_clock_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CLOCK_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for sa_family_t" >&5
+echo $ECHO_N "checking for sa_family_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_sa_family_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ sa_family_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_sa_family_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ sa_family_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_sa_family_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_sa_family_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_sa_family_t" >&5
+echo "${ECHO_T}$ac_cv_have_sa_family_t" >&6; }
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SA_FAMILY_T 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5
+echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_sockaddr_storage+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_storage s;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_sockaddr_storage="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_sockaddr_storage="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_storage" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_storage" >&6; }
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5
+echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_sockaddr_in6+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ struct sockaddr_in6 s; s.sin6_family = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_sockaddr_in6="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_sockaddr_in6="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_sockaddr_in6" >&5
+echo "${ECHO_T}$ac_cv_have_struct_sockaddr_in6" >&6; }
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct in6_addr" >&5
+echo $ECHO_N "checking for struct in6_addr... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_in6_addr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ struct in6_addr s; s.s6_addr[0] = 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_in6_addr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_in6_addr="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_in6_addr" >&5
+echo "${ECHO_T}$ac_cv_have_struct_in6_addr" >&6; }
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_IN6_ADDR 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5
+echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_addrinfo+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+int
+main ()
+{
+ struct addrinfo s; s.ai_flags = AI_PASSIVE;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_addrinfo="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_addrinfo="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_addrinfo" >&5
+echo "${ECHO_T}$ac_cv_have_struct_addrinfo" >&6; }
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_ADDRINFO 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct timeval" >&5
+echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; }
+if test "${ac_cv_have_struct_timeval+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <sys/time.h>
+int
+main ()
+{
+ struct timeval tv; tv.tv_sec = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_struct_timeval="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_struct_timeval="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_struct_timeval" >&5
+echo "${ECHO_T}$ac_cv_have_struct_timeval" >&6; }
+if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_TIMEVAL 1
+_ACEOF
+
+ have_struct_timeval=1
+fi
+
+{ echo "$as_me:$LINENO: checking for sun_len field in struct sockaddr_un" >&5
+echo $ECHO_N "checking for sun_len field in struct sockaddr_un... $ECHO_C" >&6; }
+if test "${ac_cv_have_sun_len_in_struct_sockaddr_un+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_un s; s.sun_len = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_sun_len_in_struct_sockaddr_un="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_sun_len_in_struct_sockaddr_un="no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_sun_len_in_struct_sockaddr_un" >&5
+echo "${ECHO_T}$ac_cv_have_sun_len_in_struct_sockaddr_un" >&6; }
+if test "x$ac_cv_have_sun_len_in_struct_sockaddr_un" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SUN_LEN_IN_SOCKADDR_UN 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for sin_len field in sockaddr_in" >&5
+echo $ECHO_N "checking for sin_len field in sockaddr_in... $ECHO_C" >&6; }
+if test "${ac_cv_have_sin_len_in_struct_sockaddr_in+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+int
+main ()
+{
+ struct sockaddr_in s; s.sin_len = sizeof(s);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_sin_len_in_struct_sockaddr_in="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_sin_len_in_struct_sockaddr_in="no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_sin_len_in_struct_sockaddr_in" >&5
+echo "${ECHO_T}$ac_cv_have_sin_len_in_struct_sockaddr_in" >&6; }
+if test x"$ac_cv_have_sin_len_in_struct_sockaddr_in" = "xyes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SIN_LEN_IN_SOCKADDR_IN 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for ss_family field in struct sockaddr_storage... $ECHO_C" >&6; }
+if test "${ac_cv_have_ss_family_in_struct_ss+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_storage s; s.ss_family = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_ss_family_in_struct_ss="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_ss_family_in_struct_ss="no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have_ss_family_in_struct_ss" >&6; }
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for __ss_family field in struct sockaddr_storage" >&5
+echo $ECHO_N "checking for __ss_family field in struct sockaddr_storage... $ECHO_C" >&6; }
+if test "${ac_cv_have___ss_family_in_struct_ss+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main ()
+{
+ struct sockaddr_storage s; s.__ss_family = 1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have___ss_family_in_struct_ss="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have___ss_family_in_struct_ss="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have___ss_family_in_struct_ss" >&5
+echo "${ECHO_T}$ac_cv_have___ss_family_in_struct_ss" >&6; }
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___SS_FAMILY_IN_SS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
+if test "${ac_cv_have_pid_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+
+int
+main ()
+{
+ pid_t foo; foo = 1235;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_pid_t="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_pid_t="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_pid_t" >&5
+echo "${ECHO_T}$ac_cv_have_pid_t" >&6; }
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PID_T 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking if libc defines __progname" >&5
+echo $ECHO_N "checking if libc defines __progname... $ECHO_C" >&6; }
+if test "${ac_cv_libc_defines___progname+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ extern char *__progname; printf("%s", __progname);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_libc_defines___progname="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_libc_defines___progname="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines___progname" >&5
+echo "${ECHO_T}$ac_cv_libc_defines___progname" >&6; }
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE___PROGNAME 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking if libc defines sys_errlist" >&5
+echo $ECHO_N "checking if libc defines sys_errlist... $ECHO_C" >&6; }
+if test "${ac_cv_libc_defines_sys_errlist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_libc_defines_sys_errlist="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_libc_defines_sys_errlist="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_libc_defines_sys_errlist" >&5
+echo "${ECHO_T}$ac_cv_libc_defines_sys_errlist" >&6; }
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_ERRLIST 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking if libc defines sys_nerr" >&5
+echo $ECHO_N "checking if libc defines sys_nerr... $ECHO_C" >&6; }
+if test "${ac_cv_libc_defines_sys_nerr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ extern int sys_nerr; printf("%i", sys_nerr);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_libc_defines_sys_nerr="yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
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+if \$ac_cs_recheck; then
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+CPP!$CPP$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+RANLIB!$RANLIB$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+LN_S!$LN_S$ac_delim
+AR!$AR$ac_delim
+PERL!$PERL$ac_delim
+LD!$LD$ac_delim
+THLDFLAGS!$THLDFLAGS$ac_delim
+THLIBS!$THLIBS$ac_delim
+NROFF!$NROFF$ac_delim
+MANTYPE!$MANTYPE$ac_delim
+mansubdir!$mansubdir$ac_delim
+SHCC!$SHCC$ac_delim
+SHCFLAGS!$SHCFLAGS$ac_delim
+SHCPPFLAGS!$SHCPPFLAGS$ac_delim
+SHLD!$SHLD$ac_delim
+SHLDFLAGS!$SHLDFLAGS$ac_delim
+SHLIBS!$SHLIBS$ac_delim
+LIBSPSO!$LIBSPSO$ac_delim
+SHLDOPTION!$SHLDOPTION$ac_delim
+SHLDNAME!$SHLDNAME$ac_delim
+SHLDCONVERTSTATIC!$SHLDCONVERTSTATIC$ac_delim
+SHLDCONVERTSTATICEND!$SHLDCONVERTSTATICEND$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 81; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$ac_file_inputs $ac_f"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input="Generated from "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status. If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless. But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
+ac_dB='\\)[ (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+ sed -n '
+ t rset
+ :rset
+ s/^[ ]*#[ ]*define[ ][ ]*//
+ t ok
+ d
+ :ok
+ s/[\\&,]/\\&/g
+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+ ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[ #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+ # Write a here document:
+ cat >>$CONFIG_STATUS <<_ACEOF
+ # First, check the format of the line:
+ cat >"\$tmp/defines.sed" <<\\CEOF
+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
+b
+:def
+_ACEOF
+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+ grep . conftest.tail >/dev/null || break
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+ if test x"$ac_file" != x-; then
+ echo "/* $configure_input */" >"$tmp/config.h"
+ cat "$ac_result" >>"$tmp/config.h"
+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f $ac_file
+ mv "$tmp/config.h" $ac_file
+ fi
+ else
+ echo "/* $configure_input */"
+ cat "$ac_result"
+ fi
+ rm -f "$tmp/out12"
+ ;;
+
+
+ esac
+
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+# Print summary of options
+
+echo ""
+echo "Spread Util has been configured with the following options:"
+echo ""
+echo " Host: ${host}"
+echo " Compiler: ${CC}"
+echo " Compiler flags: ${CFLAGS}"
+echo "Preprocessor flags: ${CPPFLAGS}"
+echo " Linker flags: ${LDFLAGS}"
+echo " Libraries: ${LIBS}"
+
+echo ""
Property changes on: libspreadutil/trunk/configure
___________________________________________________________________
Added: svn:executable
+
Added: libspreadutil/trunk/configure.in
===================================================================
--- libspreadutil/trunk/configure.in (rev 0)
+++ libspreadutil/trunk/configure.in 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,705 @@
+AC_INIT(Spread_Util, 0.0.1)
+
+AC_CONFIG_AUX_DIR(buildtools)
+AC_CONFIG_HEADER(src/config.h)
+
+AC_CANONICAL_HOST
+
+case "$host" in
+mips-sgi-irix* )
+ CC=cc
+ CFLAGS="-n32 -signed"
+ ;;
+esac
+
+AC_PROG_CC
+AC_C_BIGENDIAN
+
+# Checks for programs.
+AC_PROG_CPP
+AC_PROG_RANLIB
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PATH_PROG(AR, ar)
+AC_PATH_PROGS(PERL, perl5 perl)
+AC_SUBST(PERL)
+
+if test -z "$AR" ; then
+ AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***])
+fi
+
+if test -z "$LD" ; then
+ LD=$CC
+fi
+AC_SUBST(LD)
+
+# C Compiler features
+AC_C_INLINE
+if test "$GCC" = "yes"; then
+ CFLAGS="$CFLAGS -Wall"
+fi
+
+# Allow user to specify flags
+AC_ARG_WITH(cflags,
+ [ --with-cflags Specify additional flags to pass to compiler],
+ [
+ if test "x$withval" != "xno" ; then
+ CFLAGS="$CFLAGS $withval"
+ fi
+ ]
+)
+AC_ARG_WITH(cppflags,
+ [ --with-cppflags Specify additional flags to pass to preprocessor] ,
+ [
+ if test "x$withval" != "xno"; then
+ CPPFLAGS="$CPPFLAGS $withval"
+ fi
+ ]
+)
+
+# Checks for libraries.
+ OLDLDFLAGS=$LDFLAGS
+ LDFLAGS=
+AC_PTHREAD_FREEBSD
+ THLDFLAGS=$LDFLAGS
+AC_SUBST(THLDFLAGS)
+ LDFLAGS=$OLDLDFLAGS
+
+ OLDLIBS=$LIBS
+ LIBS=
+AC_CHECK_LIB(pthread, pthread_create, , )
+AC_CHECK_LIB(thread, thr_create, , )
+AC_CHECK_LIB(posix4, sem_wait, , )
+ THLIBS=$LIBS
+AC_SUBST(THLIBS)
+dnl Check for pthread functions
+AC_CHECK_FUNCS(pthread_atfork)
+ LIBS=$OLDLIBS
+
+AC_CHECK_LIB(nsl, gethostbyaddr, , )
+AC_CHECK_LIB(socket, socket, , )
+AC_SEARCH_LIBS(shm_open, rt posix4, [], [])
+AC_SEARCH_LIBS(nanosleep, rt posix4, [], [])
+AC_CHECK_LIB(m, sqrt)
+
+AC_FUNC_STRFTIME
+
+# Checks for header files.
+AC_CHECK_HEADERS(arpa/inet.h assert.h errno.h grp.h limits.h netdb.h netinet/in.h netinet/tcp.h process.h pthread.h pwd.h signal.h stdarg.h stdint.h stdio.h stdlib.h string.h sys/inttypes.h sys/ioctl.h sys/param.h sys/socket.h sys/stat.h sys/time.h sys/timeb.h sys/types.h sys/uio.h sys/un.h sys/filio.h time.h unistd.h windows.h winsock.h)
+
+dnl Checks for library functions.
+AC_CHECK_FUNCS(bcopy inet_aton inet_ntoa inet_ntop memmove setsid snprintf strerror lrand48)
+dnl Checks for time functions
+AC_CHECK_FUNCS(gettimeofday time)
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
+ AC_TRY_RUN(
+ [
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [
+ AC_MSG_RESULT(no)
+ AC_DEFINE(BROKEN_SNPRINTF, 1, Define if your snprintf is busted)
+ AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
+ ]
+ )
+fi
+
+# Cheap hack to ensure NEWS-OS libraries are arranged right.
+if test ! -z "$SONY" ; then
+ LIBS="$LIBS -liberty";
+fi
+
+# Checks for data types
+AC_CHECK_SIZEOF(char, 1)
+AC_CHECK_SIZEOF(short int, 2)
+AC_CHECK_SIZEOF(int, 4)
+AC_CHECK_SIZEOF(long int, 4)
+AC_CHECK_SIZEOF(long long int, 8)
+
+# More checks for data types
+AC_CACHE_CHECK([for windows arch], ac_cv_arch_win, [
+ AC_TRY_COMPILE(
+ [ #include <process.h> ],
+ [ CRITICAL_SECTION mutex; InitializeCriticalSection(mutex); ],
+ [ ac_cv_arch_win="yes" ],
+ [ ac_cv_arch_win="no" ]
+ )
+])
+if test "x$ac_cv_arch_win" = "xyes" ; then
+ AC_DEFINE(ARCH_PC_WIN95, 1, Building on a Windows OS Platform)
+fi
+
+AC_CACHE_CHECK([for struct timezone type], ac_cv_have_struct_timezone, [
+ AC_TRY_COMPILE(
+ [ #include <time.h>
+ #include <sys/time.h>
+ #include <sys/types.h> ],
+ [ struct timezone opt; ],
+ [ ac_cv_have_struct_timezone="yes" ],
+ [ ac_cv_have_struct_timezone="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_timezone" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_TIMEZONE, 1, struct timezone)
+fi
+
+AC_CACHE_CHECK([for struct sockopt_len_t type], ac_cv_have_sockopt_len_t, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h>
+ #include <sys/socket.h> ],
+ [ static sockopt_len_t opt; opt=0; ],
+ [ ac_cv_have_sockopt_len_t="yes" ],
+ [ ac_cv_have_sockopt_len_t="no" ]
+ )
+])
+if test "x$ac_cv_have_sockopt_len_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SOCKOPT_LEN_T, 1, struct sockopt_len_t)
+fi
+
+AC_CACHE_CHECK([for struct msghdr type], ac_cv_have_struct_msghdr, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h>
+ #include <sys/socket.h> ],
+ [ static struct msghdr msg; msg.msg_namelen = 1; ],
+ [ ac_cv_have_struct_msghdr="yes" ],
+ [ ac_cv_have_struct_msghdr="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_msghdr" = "xno" ; then
+ AC_DEFINE(ARCH_SCATTER_NONE, 1, Platform does not support scatter/gather sendmsg)
+else
+ have_scatter="no"
+ AC_CACHE_CHECK([for struct msghdr accrights], ac_cv_have_struct_msghdr_acc, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h>
+ #include <sys/socket.h> ],
+ [ static struct msghdr msg; msg.msg_accrightslen = 0; ],
+ [ ac_cv_have_struct_msghdr_acc="yes" ],
+ [ ac_cv_have_struct_msghdr_acc="no" ]
+ )
+ ])
+ if test "x$ac_cv_have_struct_msghdr_acc" = "xyes" ; then
+ AC_DEFINE(ARCH_SCATTER_ACCRIGHTS, 1, Platform supports sendmsg scatter/gather using accrights structure)
+ have_scatter="yes"
+ fi
+ if test "x$have_scatter" = "xno" ; then
+ AC_CACHE_CHECK([for struct msghdr control], ac_cv_have_struct_msghdr_ctl, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h>
+ #include <sys/socket.h> ],
+ [ static struct msghdr msg; msg.msg_controllen = 0; ],
+ [ ac_cv_have_struct_msghdr_ctl="yes" ],
+ [ ac_cv_have_struct_msghdr_ctl="no" ]
+ )
+ ])
+ if test "x$ac_cv_have_struct_msghdr_ctl" = "xyes" ; then
+ AC_DEFINE(ARCH_SCATTER_CONTROL, 1, Platform supports sendmsg scatter/gather using control structure)
+ have_scatter="yes"
+ fi
+ fi
+ if test "x$have_scatter" = "xno" ; then
+ AC_MSG_ERROR([*** cannot determine which scatter type to use ***])
+ fi
+fi
+
+AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ u_int a; a = 1;],
+ [ ac_cv_have_u_int="yes" ],
+ [ ac_cv_have_u_int="no" ]
+ )
+])
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+ AC_DEFINE(HAVE_U_INT, 1, unsigned int type u_int)
+ have_u_int=1
+fi
+
+AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
+ [ ac_cv_have_intxx_t="yes" ],
+ [ ac_cv_have_intxx_t="no" ]
+ )
+])
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+ AC_DEFINE(HAVE_INTXX_T, 1, various intxx_t types)
+ have_intxx_t=1
+fi
+
+AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ int64_t a; a = 1;],
+ [ ac_cv_have_int64_t="yes" ],
+ [ ac_cv_have_int64_t="no" ]
+ )
+])
+if test "x$ac_cv_have_int64_t" = "xyes" ; then
+ AC_DEFINE(HAVE_INT64_T, 1, int64_t type)
+ have_int64_t=1
+fi
+
+AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
+ [ ac_cv_have_u_intxx_t="yes" ],
+ [ ac_cv_have_u_intxx_t="no" ]
+ )
+])
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+ AC_DEFINE(HAVE_U_INTXX_T, 1, various unsigned intxx_t types)
+ have_u_intxx_t=1
+fi
+
+AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ u_int64_t a; a = 1;],
+ [ ac_cv_have_u_int64_t="yes" ],
+ [ ac_cv_have_u_int64_t="no" ]
+ )
+])
+if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
+ AC_DEFINE(HAVE_U_INT64_T, 1, unsigned int64_t)
+ have_u_int64_t=1
+fi
+
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+then
+ AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
+ AC_TRY_COMPILE(
+ [
+#include <sys/bitypes.h>
+ ],
+ [
+ int8_t a; int16_t b; int32_t c;
+ u_int8_t e; u_int16_t f; u_int32_t g;
+ a = b = c = e = f = g = 1;
+ ],
+ [
+ AC_DEFINE(HAVE_U_INTXX_T, 1)
+ AC_DEFINE(HAVE_INTXX_T, 1)
+ AC_MSG_RESULT(yes)
+ ],
+ [AC_MSG_RESULT(no)]
+ )
+fi
+
+if test -z "$have_u_intxx_t" ; then
+ AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ],
+ [ ac_cv_have_uintxx_t="yes" ],
+ [ ac_cv_have_uintxx_t="no" ]
+ )
+ ])
+ if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
+ AC_DEFINE(HAVE_UINTXX_T, 1, various unsigned intxx_t types)
+ fi
+fi
+
+AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [socklen_t foo; foo = 1235;],
+ [ ac_cv_have_socklen_t="yes" ],
+ [ ac_cv_have_socklen_t="no" ]
+ )
+])
+if test "x$ac_cv_have_socklen_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SOCKLEN_T, 1, socklen_t type)
+fi
+
+AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ size_t foo; foo = 1235; ],
+ [ ac_cv_have_size_t="yes" ],
+ [ ac_cv_have_size_t="no" ]
+ )
+])
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SIZE_T, 1, size_t type)
+fi
+
+AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ ssize_t foo; foo = 1235; ],
+ [ ac_cv_have_ssize_t="yes" ],
+ [ ac_cv_have_ssize_t="no" ]
+ )
+])
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SSIZE_T, 1, signed size_t type)
+fi
+
+AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [
+ AC_TRY_COMPILE(
+ [
+#include <time.h>
+ ],
+ [ clock_t foo; foo = 1235; ],
+ [ ac_cv_have_clock_t="yes" ],
+ [ ac_cv_have_clock_t="no" ]
+ )
+])
+if test "x$ac_cv_have_clock_t" = "xyes" ; then
+ AC_DEFINE(HAVE_CLOCK_T, 1, clock_t type)
+fi
+
+AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ sa_family_t foo; foo = 1235; ],
+ [ ac_cv_have_sa_family_t="yes" ],
+ [ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+ ],
+ [ sa_family_t foo; foo = 1235; ],
+ [ ac_cv_have_sa_family_t="yes" ],
+
+ [ ac_cv_have_sa_family_t="no" ]
+ )]
+ )
+])
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SA_FAMILY_T, 1, sa_family_t type)
+fi
+
+
+AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_storage s; ],
+ [ ac_cv_have_struct_sockaddr_storage="yes" ],
+ [ ac_cv_have_struct_sockaddr_storage="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, struct sockaddr_storage type)
+fi
+
+AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <netinet/in.h>
+ ],
+ [ struct sockaddr_in6 s; s.sin6_family = 0; ],
+ [ ac_cv_have_struct_sockaddr_in6="yes" ],
+ [ ac_cv_have_struct_sockaddr_in6="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, struct sockaddr_in6 type)
+fi
+
+AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <netinet/in.h>
+ ],
+ [ struct in6_addr s; s.s6_addr[0] = 0; ],
+ [ ac_cv_have_struct_in6_addr="yes" ],
+ [ ac_cv_have_struct_in6_addr="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, struct in6_addr type)
+fi
+
+AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+ ],
+ [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ],
+ [ ac_cv_have_struct_addrinfo="yes" ],
+ [ ac_cv_have_struct_addrinfo="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, struct sockaddr type)
+fi
+
+AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [
+ AC_TRY_COMPILE(
+ [ #include <sys/time.h> ],
+ [ struct timeval tv; tv.tv_sec = 1;],
+ [ ac_cv_have_struct_timeval="yes" ],
+ [ ac_cv_have_struct_timeval="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_TIMEVAL, 1, struct timeval)
+ have_struct_timeval=1
+fi
+
+AC_CACHE_CHECK([for sun_len field in struct sockaddr_un],
+ ac_cv_have_sun_len_in_struct_sockaddr_un, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_un s; s.sun_len = 1; ],
+ [ ac_cv_have_sun_len_in_struct_sockaddr_un="yes" ],
+ [ ac_cv_have_sun_len_in_struct_sockaddr_un="no" ],
+ )
+])
+if test "x$ac_cv_have_sun_len_in_struct_sockaddr_un" = "xyes" ; then
+ AC_DEFINE(HAVE_SUN_LEN_IN_SOCKADDR_UN, 1, sockaddr_un type has sun_len field)
+fi
+
+AC_CACHE_CHECK([for sin_len field in sockaddr_in],
+ ac_cv_have_sin_len_in_struct_sockaddr_in, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+ ],
+ [ struct sockaddr_in s; s.sin_len = sizeof(s); ],
+ [ ac_cv_have_sin_len_in_struct_sockaddr_in="yes" ],
+ [ ac_cv_have_sin_len_in_struct_sockaddr_in="no"],
+ )
+])
+if test x"$ac_cv_have_sin_len_in_struct_sockaddr_in" = "xyes"; then
+ AC_DEFINE(HAVE_SIN_LEN_IN_SOCKADDR_IN, 1 ,[sockaddr_in type has sin_len field])
+fi
+
+AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
+ ac_cv_have_ss_family_in_struct_ss, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_storage s; s.ss_family = 1; ],
+ [ ac_cv_have_ss_family_in_struct_ss="yes" ],
+ [ ac_cv_have_ss_family_in_struct_ss="no" ],
+ )
+])
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+ AC_DEFINE(HAVE_SS_FAMILY_IN_SS, 1, struct sockaddr_storage has ss_family)
+fi
+
+AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage],
+ ac_cv_have___ss_family_in_struct_ss, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_storage s; s.__ss_family = 1; ],
+ [ ac_cv_have___ss_family_in_struct_ss="yes" ],
+ [ ac_cv_have___ss_family_in_struct_ss="no" ]
+ )
+])
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+ AC_DEFINE(HAVE___SS_FAMILY_IN_SS, 1, struct sockaddr_storage has __ss_family field)
+fi
+
+AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ pid_t foo; foo = 1235; ],
+ [ ac_cv_have_pid_t="yes" ],
+ [ ac_cv_have_pid_t="no" ]
+ )
+])
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+ AC_DEFINE(HAVE_PID_T, 1, pid_t type)
+fi
+
+AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
+ AC_TRY_LINK([],
+ [ extern char *__progname; printf("%s", __progname); ],
+ [ ac_cv_libc_defines___progname="yes" ],
+ [ ac_cv_libc_defines___progname="no" ]
+ )
+])
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+ AC_DEFINE(HAVE___PROGNAME, 1, Define if libc defines __progname)
+fi
+
+
+AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [
+ AC_TRY_LINK([],
+ [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);],
+ [ ac_cv_libc_defines_sys_errlist="yes" ],
+ [ ac_cv_libc_defines_sys_errlist="no" ]
+ )
+])
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+ AC_DEFINE(HAVE_SYS_ERRLIST, 1, sys_errlist structure)
+fi
+
+
+AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [
+ AC_TRY_LINK([],
+ [ extern int sys_nerr; printf("%i", sys_nerr);],
+ [ ac_cv_libc_defines_sys_nerr="yes" ],
+ [ ac_cv_libc_defines_sys_nerr="no" ]
+ )
+])
+if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
+ AC_DEFINE(HAVE_SYS_NERR, 1, sys_nerr function)
+fi
+
+# Options from here on. Some of these are preset by platform above
+
+AC_ARG_WITH(catman,
+ [ --with-mantype=man|cat|doc Set man page type],
+ [
+ case "$withval" in
+ man|cat|doc)
+ MANTYPE=$withval
+ ;;
+ *)
+ AC_MSG_ERROR(invalid man type: $withval)
+ ;;
+ esac
+ ]
+)
+if test -z "$MANTYPE"; then
+ AC_PATH_PROGS(NROFF, nroff awf, /bin/false, /usr/bin:/usr/ucb)
+ if ${NROFF} -mdoc ${srcdir}/docs/spread-util.1 >/dev/null 2>&1; then
+ MANTYPE=doc
+ elif ${NROFF} -man ${srcdir}/docs/spread-util.1 >/dev/null 2>&1; then
+ MANTYPE=man
+ else
+ MANTYPE=cat
+ fi
+fi
+AC_SUBST(MANTYPE)
+if test "$MANTYPE" = "doc"; then
+ mansubdir=man;
+else
+ mansubdir=$MANTYPE;
+fi
+AC_SUBST(mansubdir)
+
+# autoconf does not have docdir option, so add one
+AC_ARG_WITH(docdir,
+ [ --with-docdir=DIR Where to put the documentation],
+ [
+ if test "x$withval" = xyes || test "x$withval" = xno; then
+ docdir='${datadir}/doc/spread-util'
+ else
+ docdir="$withval"
+ fi
+ ],
+ [
+ docdir='${datadir}/doc/spread-util'
+ ]
+)
+AC_SUBST(docdir)
+
+AH_TOP(
+#ifndef _CONFIG_H
+#define _CONFIG_H
+)
+
+AH_BOTTOM(
+#include "defines.h"
+
+#endif /* _CONFIG_H */
+)
+
+AC_EXEEXT
+
+LIBSPSO=none
+case "$host" in
+*-*-darwin*)
+ SHCC=$CC
+ SHCFLAGS="$CFLAGS -fPIC -fno-common"
+ SHCPPFLAGS="$CPPFLAGS"
+ SHLD="$CC -dynamiclib"
+ SHLDFLAGS="$SHLDFLAGS $LDFLAGS"
+ SHLIBS=$LIBS
+ SHLDOPTION="-Wl,"
+ SHLDNAME="-headerpad_max_install_names -install_name "
+ SHLDCONVERTSTATIC=
+ SHLDCONVERTSTATICEND=
+ LIBSPSO="libspread-util.dylib"
+ ;;
+mips-sgi-irix*)
+ LIBSPSO=none
+ ;;
+*-*-*)
+ SHCC=$CC
+ SHCFLAGS="$CFLAGS -fPIC"
+ SHCPPFLAGS="$CPPFLAGS"
+ SHLD="$CC -shared"
+ SHLDFLAGS="$SHLDFLAGS $LDFLAGS"
+ SHLIBS=$LIBS
+ SHLDOPTION="-Wl,"
+ SHLDNAME="-soname,"
+ SHLDCONVERTSTATIC="-Wl,-whole-archive"
+ SHLDCONVERTSTATICEND="-Wl,-no-whole-archive"
+ LIBSPSO="libspread-util.so"
+ ;;
+esac
+
+AC_SUBST(SHCC)
+AC_SUBST(SHCFLAGS)
+AC_SUBST(SHCPPFLAGS)
+AC_SUBST(SHLD)
+AC_SUBST(SHLDFLAGS)
+AC_SUBST(SHLIBS)
+AC_SUBST(LIBSPSO)
+AC_SUBST(SHLDOPTION)
+AC_SUBST(SHLDNAME)
+AC_SUBST(SHLDCONVERTSTATIC)
+AC_SUBST(SHLDCONVERTSTATICEND)
+
+AC_OUTPUT(Makefile src/Makefile)
+
+# Print summary of options
+
+echo ""
+echo "Spread Util has been configured with the following options:"
+echo ""
+echo " Host: ${host}"
+echo " Compiler: ${CC}"
+echo " Compiler flags: ${CFLAGS}"
+echo "Preprocessor flags: ${CPPFLAGS}"
+echo " Linker flags: ${LDFLAGS}"
+echo " Libraries: ${LIBS}"
+
+echo ""
Added: libspreadutil/trunk/include/alarm.h
===================================================================
--- libspreadutil/trunk/include/alarm.h (rev 0)
+++ libspreadutil/trunk/include/alarm.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,121 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef INC_ALARM
+#define INC_ALARM
+
+#include <stdio.h>
+#include "arch.h"
+
+#define DEBUG 0x00000001
+#define EXIT 0x00000002
+#define PRINT 0x00000004
+/* new type to replace general prints */
+#define SYSTEM 0x00000004
+
+#define DATA_LINK 0x00000010
+#define NETWORK 0x00000020
+#define PROTOCOL 0x00000040
+#define SESSION 0x00000080
+#define CONF 0x00000100
+#define MEMB 0x00000200
+#define FLOW_CONTROL 0x00000400
+#define STATUS 0x00000800
+#define EVENTS 0x00001000
+#define GROUPS 0x00002000
+
+#define HOP 0x00004000
+#define OBJ_HANDLER 0x00008000
+#define MEMORY 0x00010000
+#define ROUTE 0x00020000
+#define QOS 0x00040000
+#define RING 0x00080000
+#define TCP_HOP 0x00100000
+
+#define SKIPLIST 0x00200000
+#define ACM 0x00400000
+
+#define SECURITY 0x00800000
+
+#define ALL 0xffffffff
+#define NONE 0x00000000
+
+/* Priority levels */
+#define SPLOG_DEBUG 1 /* Program information that is only useful for debugging.
+ Will normally be turned off in operation. */
+#define SPLOG_INFO 2 /* Program reports information that may be useful for
+ performance tuning, analysis, or operational checks. */
+#define SPLOG_WARNING 3 /* Program encountered a situation that is not erroneous,
+ but is uncommon and may indicate an error. */
+#define SPLOG_ERROR 4 /* Program encountered an error that can be recovered from. */
+#define SPLOG_CRITICAL 5 /* Program will not exit, but has only temporarily recovered
+ and without help may soon fail. */
+#define SPLOG_FATAL 6 /* Program will exit() or abort(). */
+
+#define SPLOG_PRINT 7 /* Program should always print this information */
+#define SPLOG_PRINT_NODATE 8 /* Program should always print this information, but the datestamp should be omitted. */
+
+#ifdef HAVE_GOOD_VARGS
+void Alarmp( int16 priority, int32 type, char *message, ...);
+void Alarm( int32 type, char *message, ...);
+
+#else
+void Alarm();
+#endif
+
+void Alarm_set_output(char *filename);
+
+void Alarm_enable_timestamp(char *format);
+void Alarm_disable_timestamp(void);
+
+void Alarm_enable_precise_timestamp(void);
+void Alarm_disable_precise_timestamp(void);
+
+void Alarm_set_types(int32 mask);
+void Alarm_clear_types(int32 mask);
+int32 Alarm_get_types(void);
+
+void Alarm_set_priority(int16 priority);
+int16 Alarm_get_priority(void);
+
+void Alarm_set_interactive(void);
+int Alarm_get_interactive(void);
+
+#define IP1( address ) ( ( 0xFF000000 & (address) ) >> 24 )
+#define IP2( address ) ( ( 0x00FF0000 & (address) ) >> 16 )
+#define IP3( address ) ( ( 0x0000FF00 & (address) ) >> 8 )
+#define IP4( address ) ( ( 0x000000FF & (address) ) )
+
+#endif /* INC_ALARM */
Added: libspreadutil/trunk/include/arch.h
===================================================================
--- libspreadutil/trunk/include/arch.h (rev 0)
+++ libspreadutil/trunk/include/arch.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,253 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+#ifndef INC_ARCH
+#define INC_ARCH
+
+/*
+ * Each record in this file represents an architecture.
+ * Each record contains the following fields:
+ *
+ * #define INTSIZE{16,32,64}
+ * #define ARCH_SCATTER_{CONTROL,ACCRIGHTS,NONE}
+ * #define ARCH_ENDIAN{0x00000000,0x80000080}
+ * #define LOC_INLINE { __inline__ or blank }
+ * #define ARCH_SCATTER_SIZE { sys dependent variable }
+ * #define HAVE_GOOD_VARGS ( exists if true )
+ * #define HAVE_LRAND48 ( exists if true )
+ * #define HAVE_STDINT_H ( exists if true --currently glibc2.1 needs it )
+ * typedef {sys dependent type} sockopt_len_t;
+ * #define ERR_TIMEDOUT EAGAIN
+ * #define sock_errno { errno or WSAGetLastError() for windows }
+ * #define sock_strerror { strerror or sock_strerror for windows }
+ * #define sock_set_errno { sock_unix_set_errno or WSASetLastError for windows }
+ */
+
+#undef INTSIZE32
+#undef INTSIZE64
+#undef INTSIZE16
+
+
+#ifndef ARCH_PC_WIN95
+/* If we aren't using windows... we can use autoconf */
+
+#include "config.h"
+
+
+#ifdef WORDS_BIGENDIAN
+#define ARCH_ENDIAN 0x00000000
+#else
+#define ARCH_ENDIAN 0x80000080
+#endif
+
+#define LOC_INLINE __inline__
+
+#ifndef __GNUC__
+#define __inline__ inline
+#endif
+
+/* Need to add special cases, SUNOS gets 64, IRIX gets 512 */
+#ifdef MSG_MAXIOVLEN
+#define ARCH_SCATTER_SIZE MSG_MAXIOVLEN
+#else
+#define ARCH_SCATTER_SIZE 1024
+#endif
+
+#define HAVE_GOOD_VARGS
+
+#ifndef ERR_TIMEDOUT
+#define ERR_TIMEDOUT ETIMEDOUT
+#endif
+
+#ifndef RAND_MAX
+#define RAND_MAX 2147483647
+#endif
+
+#define sock_errno errno
+#define sock_strerror strerror
+#define sock_set_errno(a) (errno = (a))
+
+#ifndef byte
+#define byte u_int8_t
+#endif
+
+#ifndef int16
+#define int16 int16_t
+#endif
+
+#ifndef int16u
+#define int16u u_int16_t
+#endif
+
+#ifndef int32
+#define int32 int32_t
+#endif
+
+#ifndef int32u
+#define int32u u_int32_t
+#endif
+
+#else
+/* We are using windows... */
+#define INTSIZE32
+#define ARCH_SCATTER_NONE
+#define ARCH_ENDIAN 0x80000080
+#define LOC_INLINE
+typedef unsigned long sockopt_len_t;
+typedef unsigned long socklen_t;
+#define BADCLOCK
+#define HAVE_GOOD_VARGS
+/* Windows now has a strerror function and if we do not use it
+ * compile errors occur with shared DLL libraries.
+ */
+#define HAVE_STRERROR
+/* This size is for packing several messages into one packet */
+#define ARCH_SCATTER_SIZE 64
+#define ERR_TIMEDOUT EAGAIN
+#define sock_errno WSAGetLastError()
+#define sock_set_errno WSASetLastError
+#define MAXPATHLEN _MAX_PATH
+#define snprintf _snprintf
+#define alloca _alloca
+/* Sockets are not file descriptors on windows so they need a special close function. */
+#define close closesocket
+/* Windows defines a default size of 64. However, the size of fd_set array for select
+ * can be raised by defining a larger constant before including windows.h winsock.h
+ */
+#define FD_SETSIZE 1024
+/* System location of spread.conf file */
+#define SPREAD_ETCDIR "/etc"
+/* Use winsock constants since we are dealing with sockets
+ * Note: If we ever need file IO with errno's we will have conflicts
+ * since the WSA version and the basic E versions may not have the same
+ * number. Right now we don't need the E versions for windows so we just
+ * use the WSA versions.
+ */
+#undef EINTR
+#undef EAGAIN
+#undef EWOULDBLOCK
+#undef EINPROGRESS
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define EINTR WSAEINTR
+#define EAGAIN WSAEWOULDBLOCK
+#define EINPROGRESS WSAEINPROGRESS
+
+/* Windows does not define MAXHOSTNAMELEN, so we define it here to a reasonable host name limit */
+#define MAXHOSTNAMELEN 128
+
+/* byte is already defined as a typedef to unsigned char on Windows XP (and probably earlier) so do not define
+ * #ifndef byte
+ * #define byte unsigned char
+ * #endif
+ */
+
+#ifndef int16
+#define int16 short
+char *soch_strerror(int err); /* forward declare this func from the arch.c file (win32 only) */
+
+#endif
+
+#ifndef int16u
+#define int16u unsigned short
+#endif
+
+#ifndef int32
+#define int32 int
+#endif
+
+#ifndef int32u
+#define int32u unsigned int
+#endif
+
+#ifndef UINT32_MAX
+#define UINT32_MAX UINT_MAX
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX INT_MAX
+#endif
+
+/* Declare functions from arch.c */
+char *sock_strerror(int err);
+
+#endif /* ARCH_PC_WIN95 */
+
+/* Pick which rand version to use */
+#ifdef HAVE_LRAND48
+#define get_rand lrand48
+#else
+#define get_rand rand
+#endif
+
+/* Useful CPP macros to make strings from #defines */
+#define Q(x) # x
+#define QQ(x) Q(x)
+
+
+#define ENDIAN_TYPE 0x80000080
+
+#define Get_endian( type ) ( (type) & ENDIAN_TYPE )
+#define Set_endian( type ) ( ( (type) & ~ENDIAN_TYPE )| ARCH_ENDIAN )
+#define Same_endian( type ) ( ( (type) & ENDIAN_TYPE ) == ARCH_ENDIAN )
+#define Clear_endian( type ) ( (type) & ~ENDIAN_TYPE )
+
+#define Flip_int16( type ) ( ( ((type) >> 8) & 0x00ff) | ( ((type) << 8) & 0xff00) )
+
+#define Flip_int32( type ) ( ( ((type) >>24) & 0x000000ff) | ( ((type) >> 8) & 0x0000ff00) | ( ((type) << 8) & 0x00ff0000) | ( ((type) <<24) & 0xff000000) )
+
+#define channel int
+#define mailbox int
+
+typedef struct dummy_membership_id {
+ int32 proc_id;
+ int32 time;
+} membership_id;
+
+typedef struct dummy_group_id {
+ membership_id memb_id;
+ int32 index;
+} group_id;
+
+/*
+ * General Useful Types
+ */
+
+typedef short bool;
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#endif /* INC_ARCH */
Added: libspreadutil/trunk/include/config.h
===================================================================
--- libspreadutil/trunk/include/config.h (rev 0)
+++ libspreadutil/trunk/include/config.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,316 @@
+/* src/config.h. Generated from config.h.in by configure. */
+/* daemon/config.h.in. Generated from configure.in by autoheader. */
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+
+/* Building on a Windows OS Platform */
+/* #undef ARCH_PC_WIN95 */
+
+/* Platform supports sendmsg scatter/gather using accrights structure */
+/* #undef ARCH_SCATTER_ACCRIGHTS */
+
+/* Platform supports sendmsg scatter/gather using control structure */
+#define ARCH_SCATTER_CONTROL 1
+
+/* Platform does not support scatter/gather sendmsg */
+/* #undef ARCH_SCATTER_NONE */
+
+/* Define if your snprintf is busted */
+/* #undef BROKEN_SNPRINTF */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the <assert.h> header file. */
+#define HAVE_ASSERT_H 1
+
+/* Define to 1 if you have the `bcopy' function. */
+#define HAVE_BCOPY 1
+
+/* clock_t type */
+#define HAVE_CLOCK_T 1
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define to 1 if you have the <grp.h> header file. */
+#define HAVE_GRP_H 1
+
+/* Define to 1 if you have the `inet_aton' function. */
+#define HAVE_INET_ATON 1
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#define HAVE_INET_NTOA 1
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#define HAVE_INET_NTOP 1
+
+/* int64_t type */
+#define HAVE_INT64_T 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* various intxx_t types */
+#define HAVE_INTXX_T 1
+
+/* Define to 1 if you have the `m' library (-lm). */
+#define HAVE_LIBM 1
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+/* #undef HAVE_LIBNSL */
+
+/* Define to 1 if you have the `posix4' library (-lposix4). */
+/* #undef HAVE_LIBPOSIX4 */
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#define HAVE_LIBPTHREAD 1
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+/* #undef HAVE_LIBSOCKET */
+
+/* Define to 1 if you have the `thread' library (-lthread). */
+/* #undef HAVE_LIBTHREAD */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the `lrand48' function. */
+#define HAVE_LRAND48 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#define HAVE_NETINET_TCP_H 1
+
+/* pid_t type */
+#define HAVE_PID_T 1
+
+/* Define to 1 if you have the <process.h> header file. */
+/* #undef HAVE_PROCESS_H */
+
+/* Define to 1 if you have the `pthread_atfork' function. */
+#define HAVE_PTHREAD_ATFORK 1
+
+/* Define to 1 if you have the <pthread.h> header file. */
+#define HAVE_PTHREAD_H 1
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#define HAVE_PWD_H 1
+
+/* sa_family_t type */
+#define HAVE_SA_FAMILY_T 1
+
+/* Define to 1 if you have the `setsid' function. */
+#define HAVE_SETSID 1
+
+/* Define to 1 if you have the <signal.h> header file. */
+#define HAVE_SIGNAL_H 1
+
+/* size_t type */
+#define HAVE_SIZE_T 1
+
+/* Define to 1 if you have the `snprintf' function. */
+#define HAVE_SNPRINTF 1
+
+/* socklen_t type */
+#define HAVE_SOCKLEN_T 1
+
+/* struct sockopt_len_t */
+/* #undef HAVE_SOCKOPT_LEN_T */
+
+/* signed size_t type */
+#define HAVE_SSIZE_T 1
+
+/* struct sockaddr_storage has ss_family */
+#define HAVE_SS_FAMILY_IN_SS 1
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#define HAVE_STDIO_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the `strftime' function. */
+#define HAVE_STRFTIME 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* struct sockaddr type */
+#define HAVE_STRUCT_ADDRINFO 1
+
+/* struct in6_addr type */
+#define HAVE_STRUCT_IN6_ADDR 1
+
+/* struct sockaddr_in6 type */
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+
+/* struct sockaddr_storage type */
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+
+/* struct timeval */
+#define HAVE_STRUCT_TIMEVAL 1
+
+/* struct timezone */
+#define HAVE_STRUCT_TIMEZONE 1
+
+/* sockaddr_un type has sun_len field */
+/* #undef HAVE_SUN_LEN_IN_SOCKADDR_UN */
+
+/* sys_errlist structure */
+#define HAVE_SYS_ERRLIST 1
+
+/* Define to 1 if you have the <sys/filio.h> header file. */
+#define HAVE_SYS_FILIO_H 1
+
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+/* #undef HAVE_SYS_INTTYPES_H */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* sys_nerr function */
+#define HAVE_SYS_NERR 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#define HAVE_SYS_UN_H 1
+
+/* Define to 1 if you have the `time' function. */
+#define HAVE_TIME 1
+
+/* Define to 1 if you have the <time.h> header file. */
+#define HAVE_TIME_H 1
+
+/* various unsigned intxx_t types */
+/* #undef HAVE_UINTXX_T */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* unsigned int type u_int */
+#define HAVE_U_INT 1
+
+/* unsigned int64_t */
+#define HAVE_U_INT64_T 1
+
+/* various unsigned intxx_t types */
+#define HAVE_U_INTXX_T 1
+
+/* Define to 1 if you have the <windows.h> header file. */
+/* #undef HAVE_WINDOWS_H */
+
+/* Define to 1 if you have the <winsock.h> header file. */
+/* #undef HAVE_WINSOCK_H */
+
+/* Define if libc defines __progname */
+#define HAVE___PROGNAME 1
+
+/* struct sockaddr_storage has __ss_family field */
+/* #undef HAVE___SS_FAMILY_IN_SS */
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "Spread_Util"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "Spread_Util 1.0.0"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "spread_util"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.0.0"
+
+/* The size of `char', as computed by sizeof. */
+#define SIZEOF_CHAR 1
+
+/* The size of `int', as computed by sizeof. */
+#define SIZEOF_INT 4
+
+/* The size of `long int', as computed by sizeof. */
+#define SIZEOF_LONG_INT 8
+
+/* The size of `long long int', as computed by sizeof. */
+#define SIZEOF_LONG_LONG_INT 8
+
+/* The size of `short int', as computed by sizeof. */
+#define SIZEOF_SHORT_INT 2
+
+/* "Specify location of spread.conf and other configuration files" */
+/* #undef SPREAD_ETCDIR */
+
+/* "Specify location of Unix Domain Socket for client-daemon communication on
+ local machine" */
+/* #undef SP_UNIX_SOCKET */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define to 1 if your processor stores words with the most significant byte
+ first (like Motorola and SPARC, unlike Intel and VAX). */
+/* #undef WORDS_BIGENDIAN */
+
+/* Specify location of spread.pid */
+/* #undef _PATH_SPREAD_PIDDIR */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+#include "defines.h"
+
+#endif /* _CONFIG_H */
+
Added: libspreadutil/trunk/include/data_link.h
===================================================================
--- libspreadutil/trunk/include/data_link.h (rev 0)
+++ libspreadutil/trunk/include/data_link.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,55 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef INC_DATA_LINK
+#define INC_DATA_LINK
+
+#include "arch.h"
+#include "scatter.h"
+
+#define MAX_PACKET_SIZE 1472 /*1472 = 1536-64 (of udp)*/
+
+#define SEND_CHANNEL 0x00000001
+#define RECV_CHANNEL 0x00000002
+#define RESERVED 0x00000004
+#define REUSE_ADDR 0x00000008
+
+channel DL_init_channel( int32 channel_type, int16 port, int32 mcast_address, int32 interface_address );
+void DL_close_channel(channel chan);
+int DL_send( channel chan, int32 address, int16 port, sys_scatter *scat );
+int DL_recv( channel chan, sys_scatter *scat );
+int DL_recvfrom( channel chan, sys_scatter *scat, int *src_address, unsigned short *src_port );
+
+#endif /* INC_DATA_LINK */
Added: libspreadutil/trunk/include/defines.h
===================================================================
--- libspreadutil/trunk/include/defines.h (rev 0)
+++ libspreadutil/trunk/include/defines.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,296 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef _DEFINES_H
+#define _DEFINES_H
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/param.h>
+#include <netinet/in_systm.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#ifdef HAVE_SYS_UN_H
+# include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#ifdef HAVE_ERRNO_H
+# include <errno.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_CDEFS_H
+# include <sys/cdefs.h> /* For __P() */
+#endif
+#ifdef HAVE_SYS_SYSMACROS_H
+# include <sys/sysmacros.h> /* For MIN, MAX, etc */
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h> /* For S_* constants and macros */
+#endif
+#ifdef HAVE_NEXT
+# include <libc.h>
+#endif
+
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+
+#ifdef HAVE_SYS_FILIO_H
+#include <sys/filio.h>
+#endif
+
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+# define MAXPATHLEN PATH_MAX
+# else /* PATH_MAX */
+# define MAXPATHLEN 64 /* Should be safe */
+# endif /* PATH_MAX */
+#endif /* MAXPATHLEN */
+
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+#ifndef O_NONBLOCK /* Non Blocking Open */
+# define O_NONBLOCK 00004
+#endif
+
+/* Types */
+
+/* If sys/types.h does not supply intXX_t, supply them ourselves */
+/* (or die trying) */
+
+#ifndef HAVE_SOCKOPT_LEN_T
+# ifdef HAVE_SOCKLEN_T
+typedef socklen_t sockopt_len_t;
+# else
+typedef int sockopt_len_t;
+# endif
+#endif
+
+#ifndef HAVE_U_INT
+typedef unsigned int u_int;
+#endif
+
+#ifndef HAVE_INTXX_T
+# if (SIZEOF_CHAR == 1)
+typedef char int8_t;
+# else
+# error "8 bit int type not found."
+# endif
+# if (SIZEOF_SHORT_INT == 2)
+typedef short int int16_t;
+# else
+# ifdef _CRAY
+typedef long int16_t;
+# else
+# error "16 bit int type not found."
+# endif /* _CRAY */
+# endif
+# if (SIZEOF_INT == 4)
+typedef int int32_t;
+# else
+# ifdef _CRAY
+typedef long int32_t;
+# else
+# error "32 bit int type not found."
+# endif /* _CRAY */
+# endif
+#endif
+
+/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
+#ifndef HAVE_U_INTXX_T
+# ifdef HAVE_UINTXX_T
+typedef uint8_t u_int8_t;
+typedef uint16_t u_int16_t;
+typedef uint32_t u_int32_t;
+# define HAVE_U_INTXX_T 1
+# else
+# if (SIZEOF_CHAR == 1)
+typedef unsigned char u_int8_t;
+# else
+# error "8 bit int type not found."
+# endif
+# if (SIZEOF_SHORT_INT == 2)
+typedef unsigned short int u_int16_t;
+# else
+# ifdef _CRAY
+typedef unsigned long u_int16_t;
+# else
+# error "16 bit int type not found."
+# endif
+# endif
+# if (SIZEOF_INT == 4)
+typedef unsigned int u_int32_t;
+# else
+# ifdef _CRAY
+typedef unsigned long u_int32_t;
+# else
+# error "32 bit int type not found."
+# endif
+# endif
+# endif
+#endif
+
+/* 64-bit types */
+#ifndef HAVE_INT64_T
+# if (SIZEOF_LONG_INT == 8)
+typedef long int int64_t;
+# define HAVE_INT64_T 1
+# else
+# if (SIZEOF_LONG_LONG_INT == 8)
+typedef long long int int64_t;
+# define HAVE_INT64_T 1
+# define HAVE_LONG_LONG_INT
+# endif
+# endif
+#endif
+#ifndef HAVE_U_INT64_T
+# if (SIZEOF_LONG_INT == 8)
+typedef unsigned long int u_int64_t;
+# define HAVE_U_INT64_T 1
+# else
+# if (SIZEOF_LONG_LONG_INT == 8)
+typedef unsigned long long int u_int64_t;
+# define HAVE_U_INT64_T 1
+# endif
+# endif
+#endif
+
+#ifndef HAVE_SOCKLEN_T
+typedef unsigned int socklen_t;
+# define HAVE_SOCKLEN_T
+#endif /* HAVE_SOCKLEN_T */
+
+#ifndef HAVE_SIZE_T
+typedef unsigned int size_t;
+# define HAVE_SIZE_T
+#endif /* HAVE_SIZE_T */
+
+#ifndef HAVE_SSIZE_T
+typedef int ssize_t;
+# define HAVE_SSIZE_T
+#endif /* HAVE_SSIZE_T */
+
+#ifndef HAVE_CLOCK_T
+typedef long clock_t;
+# define HAVE_CLOCK_T
+#endif /* HAVE_CLOCK_T */
+
+#ifndef HAVE_SA_FAMILY_T
+typedef int sa_family_t;
+# define HAVE_SA_FAMILY_T
+#endif /* HAVE_SA_FAMILY_T */
+
+#ifndef HAVE_PID_T
+typedef int pid_t;
+# define HAVE_PID_T
+#endif /* HAVE_PID_T */
+
+#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
+# define ss_family __ss_family
+#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
+
+#ifndef HAVE_SYS_UN_H
+struct sockaddr_un {
+ short sun_family; /* AF_UNIX */
+ char sun_path[108]; /* path name (gag) */
+};
+#endif /* HAVE_SYS_UN_H */
+
+/* Macros */
+
+#ifndef MAX
+# define MAX(a,b) (((a)>(b))?(a):(b))
+# define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifndef roundup
+# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
+#endif
+
+#ifndef timersub
+#define timersub(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((result)->tv_usec < 0) { \
+ --(result)->tv_sec; \
+ (result)->tv_usec += 1000000; \
+ } \
+ } while (0)
+#endif
+
+#ifndef __P
+# define __P(x) x
+#endif
+
+#if !defined(__GNUC__) || (__GNUC__ < 2)
+# define __attribute__(x)
+#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
+
+#ifndef SUN_LEN
+#define SUN_LEN(su) \
+ (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
+#endif /* SUN_LEN */
+
+#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
+# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
+#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
+
+/* which type of time to use? (api.c) */
+#ifdef HAVE_SYS_TIME_H
+# define USE_TIMEVAL
+#endif
+
+/** end of login recorder definitions */
+
+#endif /* _DEFINES_H */
Added: libspreadutil/trunk/include/memory.h
===================================================================
--- libspreadutil/trunk/include/memory.h (rev 0)
+++ libspreadutil/trunk/include/memory.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,130 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef MEMORY_H
+#define MEMORY_H
+
+#include "arch.h"
+
+/*******************************************************************************
+ * Special Object type used for
+ * NON-OBJECT Oriented allocates (traditional Malloc/free with arbitrary sizes)
+ * 0 is never a valid object type for any real object; 1 is also reserved
+ *******************************************************************************/
+#define BLOCK_OBJECT 0
+
+
+/************************************
+ * Function Declarations
+ ************************************/
+
+/* Input: valid object type, size of object, threshold/watermark value for this object,
+ * number of initial objects to create
+ * Output: error code
+ * Effects: registers type, sets watermark for type,creates initial memory buffers and updates global vars
+ * Should ONLY be called once per execution of the program, but must be called before any other
+ * memory management function is used on that object
+ */
+int Mem_init_object(int32u obj_type, int32u size, unsigned int threshold, unsigned int initial);
+
+/* This calls Mem_init_object and if any error results it EXIT's with a printed error */
+void Mem_init_object_abort( int32u obj_type, int32u size, unsigned int threshold, unsigned int initial );
+
+/* This initializes the status reporting of the memory module and should be called from
+ * status.c after the Group, Recod, and RefRecord objects are mem_init'ed.
+ * After this is called each object created by Mem_init_object() will automatically
+ * be added to the status reporting.
+ * This function is needed to avoid a double-dependency loop where memory needs status working when
+ * it starts, but status requires memory working for it to work.
+ */
+void Mem_init_status();
+/* Input: a valid type of object
+ * Output: a pointer to memory which will hold an object
+ * Effects: will only allocate an object from system if none exist in pool
+ */
+void * new(int32u obj_type);
+
+
+/* Input: a valid pointer to an object or block created by new or mem_alloc
+ * Output: none
+ * Effects: destroys the object and frees memory associated with it if necessary
+ */
+void dispose(void *object);
+
+/***************************************************************************
+ * These two functions are ONLY needed for dynamically sized allocations
+ * like traditional malloc/free --NOT for object based allocations
+ ***************************************************************************/
+
+/* Input: a size of memory block desired
+ * Output: a pointer to memory which will hold the block
+ * Effects:
+ */
+void * Mem_alloc( unsigned int length);
+
+
+/* Input: a valid pointer to an object created with memalloc_object
+ * Output: a pointer to an object which is an identical copy of the object input
+ * Effects: same as memalloc_object
+ */
+void * Mem_copy(const void *object);
+
+/************************
+ * Query Functions
+ ************************/
+
+int Mem_valid_objtype(int32u objtype);
+
+/* Input: A valid pointer to an object/block created with new or mem_alloc
+ * Output: the obj_type of this block of memory
+ */
+int32u Mem_Obj_Type(const void *object);
+
+extern LOC_INLINE unsigned int Mem_total_bytes(void);
+extern LOC_INLINE unsigned int Mem_total_max_bytes(void);
+extern LOC_INLINE unsigned int Mem_total_inuse(void);
+extern LOC_INLINE unsigned int Mem_total_max_inuse(void);
+extern LOC_INLINE unsigned int Mem_total_obj(void);
+extern LOC_INLINE unsigned int Mem_total_max_obj(void);
+extern LOC_INLINE unsigned int Mem_bytes(int32u objtype);
+extern LOC_INLINE unsigned int Mem_max_bytes(int32u objtype);
+extern LOC_INLINE unsigned int Mem_obj_in_pool(int32u objtype);
+extern LOC_INLINE unsigned int Mem_obj_in_app(int32u objtype);
+extern LOC_INLINE unsigned int Mem_max_in_app(int32u objtype);
+extern LOC_INLINE unsigned int Mem_obj_total(int32u objtype);
+extern LOC_INLINE unsigned int Mem_max_obj(int32u objtype);
+
+#endif /* MEMORY_H */
+
Added: libspreadutil/trunk/include/sp_events.h
===================================================================
--- libspreadutil/trunk/include/sp_events.h (rev 0)
+++ libspreadutil/trunk/include/sp_events.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,98 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+
+#ifndef INC_SP_EVENTS
+#define INC_SP_EVENTS
+
+/* Raise this number AND RECOMPILE events.c to handle more active FD's.
+ * This number limits the number of connections that
+ * can be handled.
+ */
+#define MAX_FD_EVENTS 2000
+
+#define NUM_PRIORITY 3
+
+#define LOW_PRIORITY 0
+#define MEDIUM_PRIORITY 1
+#define HIGH_PRIORITY 2
+
+#define NUM_FDTYPES 3
+
+#define READ_FD 0
+#define WRITE_FD 1
+#define EXCEPT_FD 2
+
+
+typedef struct dummy_time {
+ long sec;
+ long usec;
+} sp_time;
+
+#ifndef NULL
+#define NULL (void *)0
+#endif
+
+/* Event routines */
+
+int E_init(void);
+sp_time E_get_time(void);
+sp_time E_sub_time( sp_time t, sp_time delta_t );
+sp_time E_add_time( sp_time t, sp_time delta_t );
+/* if t1 > t2 then returns 1;
+ if t1 < t2 then returns -1;
+ if t1 == t2 then returns 0; */
+int E_compare_time( sp_time t1, sp_time t2 );
+int E_queue( void (* func)( int code, void *data ), int code, void *data,
+ sp_time delta_time );
+/* Note: This does not dispose/free the data pointed at by the void
+ *data pointer */
+int E_dequeue( void (* func)( int code, void *data ), int code,
+ void *data );
+void E_delay( sp_time t );
+
+int E_attach_fd( int fd, int fd_type,
+ void (* func)( int fd, int code, void *data), int code,
+ void *data, int priority );
+int E_detach_fd( int fd, int fd_type );
+int E_set_active_threshold( int priority );
+int E_activate_fd( int fd, int fd_type );
+int E_deactivate_fd( int fd, int fd_type );
+int E_num_active( int priority );
+
+void E_handle_events(void);
+void E_exit_events(void);
+
+#endif /* INC_SP_EVENTS */
Added: libspreadutil/trunk/src/Makefile.in
===================================================================
--- libspreadutil/trunk/src/Makefile.in (rev 0)
+++ libspreadutil/trunk/src/Makefile.in 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,136 @@
+.SUFFIXES: .lo
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+bindir=@bindir@
+sbindir=@sbindir@
+datarootdir=@datarootdir@
+libdir=@libdir@
+includedir=@includedir@
+mandir=@mandir@
+mansubdir=@mansubdir@
+sysconfdir=@sysconfdir@
+srcdir=@srcdir@
+top_srcdir=@top_srcdir@
+buildtoolsdir=$(top_srcdir)/buildtools
+host=@host@
+
+DESTDIR=
+VPATH=@srcdir@ $(top_srcdir)/src
+
+#Shared Library version -- Must be changed upon each release
+#Rules: major -- inc for incompatible change
+# : minor -- inc for backwards compatible change (add new api, but not break or remove old one)
+# : bugfix -- inc for bugfix that is fully compatible
+
+LIBFULLVERSION=0.0.1
+LIBCOMPATVERSION=0.0
+LIBVERSION=0
+
+PATHS=
+
+CC=@CC@
+LD=@LD@
+
+# don't use debugging (asserts and dprintfs) (optional)
+NO_DEBUG=-DNDEBUG
+DEFINES=$(NO_DEBUG)
+
+CFLAGS=@CFLAGS@ $(DEFINES)
+CPPFLAGS=@CPPFLAGS@ $(PATHS) @DEFS@
+LDFLAGS=@LDFLAGS@
+LIBS=@LIBS@
+THLDFLAGS=@THLDFLAGS@
+THLIBS=@THLIBS@
+AR=@AR@
+SHCC=@SHCC@
+SHLD=@SHLD@
+SHCFLAGS=@SHCFLAGS@ $(DEFINES)
+SHCPPFLAGS=@SHCPPFLAGS@
+SHLDFLAGS=@SHLDFLAGS@
+SHLIBS=@SHLIBS@
+SHLDOPTION=@SHLDOPTION@
+SHLDNAME=@SHLDNAME@
+SHLDCONVERTSTATIC=@SHLDCONVERTSTATIC@
+SHLDCONVERTSTATICEND=@SHLDCONVERTSTATICEND@
+RANLIB=@RANLIB@
+INSTALL=@INSTALL@
+SOFTLINK=@LN_S@
+PERL=@PERL@
+ENT=@ENT@
+EXEEXT=@EXEEXT@
+
+TARGETS=libspread-util.a @LIBSPSO@
+
+LIB_OBJS=alarm.o events.o memory.o data_link.o
+
+LIB_SHOBJS=alarm.lo events.lo memory.lo data_link.lo
+
+all: $(TARGETS)
+
+.c.o:
+ $(CC) $(CFLAGS) $(CPPFLAGS) -D_REENTRANT -c $<
+
+.c.lo:
+ $(SHCC) $(SHCFLAGS) $(SHCPPFLAGS) -D_REENTRANT -c $< -o $*.lo
+
+libspread-util.a: $(LIB_OBJS)
+ $(AR) rv $@ $(LIB_OBJS)
+ $(RANLIB) $@
+
+libspread-util.dylib: $(LIB_SHOBJS)
+ $(SHLD) -o libspread-util.$(LIBFULLVERSION).dylib $(LIBSP_SHOBJS) $(SHLDFLAGS) $(SHLIBS) $(SHLDNAME)libspread-util.$(LIBVERSION).dylib -current_version $(LIBFULLVERSION) -compatibility_version $(LIBCOMPATVERSION)
+ $(SOFTLINK) -f libspread-util.$(LIBFULLVERSION).dylib $@
+
+install-libspread-util.dylib: libspread-util.dylib
+ $(INSTALL) -m 0755 libspread-util.$(LIBFULLVERSION).dylib $(DESTDIR)$(libdir)/libspread-util.$(LIBFULLVERSION).dylib
+ (cd $(DESTDIR)$(libdir); \
+ $(SOFTLINK) -f libspread-util.$(LIBFULLVERSION).dylib libspread-util.dylib; \
+ $(SOFTLINK) -f libspread-util.$(LIBFULLVERSION).dylib libspread-util.$(LIBVERSION).dylib; \
+ install_name_tool -id $(DESTDIR)$(libdir)/libspread-util.$(LIBVERSION).dylib $(DESTDIR)$(libdir)/libspread-util.$(LIBFULLVERSION).dylib \
+ )
+
+libspread-util.so: $(LIB_SHOBJS)
+ $(SHLD) -o $@ $(LIB_SHOBJS) $(SHLDFLAGS) $(SHLIBS) $(SHLDOPTION)$(SHLDNAME)$@.$(LIBVERSION)
+
+install-libspread-util.so: libspread-util.so
+ $(INSTALL) -m 0755 libspread-util.so $(DESTDIR)$(libdir)/libspread-util.so.$(LIBFULLVERSION)
+ (cd $(DESTDIR)$(libdir); \
+ $(SOFTLINK) -f libspread-util.so.$(LIBFULLVERSION) libspread-util.so; \
+ $(SOFTLINK) -f libspread-util.so.$(LIBFULLVERSION) libspread-util.so.$(LIBVERSION) \
+ )
+
+clean:
+ rm -f *.lo *.o *.a *.dylib *.so $(TARGETS)
+ rm -f core core.*
+ rm -rf autom4te.cache
+ rm -rf ../lib/$(host)
+
+distclean: clean
+ rm -f Makefile config.status *~
+
+binrelease: $(TARGETS)
+ $(buildtoolsdir)/mkinstalldirs ../lib/$(host)
+ $(INSTALL) -m 644 libspread-util.a ../lib/$(host)/libspread-util.a
+ifeq (@LIBSPSO@, libspread-util.so)
+ $(INSTALL) -m 755 libspread-util.so ../lib/$(host)/libspread-util.so.$(LIBFULLVERSION)
+endif
+ifeq (@LIBSPSO@, libspread-util.dylib)
+ $(INSTALL) -m 755 libspread-util.$(LIBFULLVERSION).dylib ../lib/$(host)/libspread-util.$(LIBFULLVERSION).dylib
+endif
+
+install: $(TARGETS) install-files install- at LIBSPSO@
+
+install-files:
+ $(buildtoolsdir)/mkinstalldirs $(DESTDIR)$(libdir)
+ $(buildtoolsdir)/mkinstalldirs $(DESTDIR)$(includedir)
+ $(INSTALL) -m 644 libspread-util.a $(DESTDIR)$(libdir)/libspread-util.a
+ $(INSTALL) -m 644 $(top_srcdir)/include/sp_events.h $(DESTDIR)$(includedir)/sp_events.h
+
+uninstall:
+ -rm -f $(DESTDIR)$(libdir)/libspread-util.a
+ -rm -f $(DESTDIR)$(libdir)/@LIBSPSO@
+ -rm -f $(DESTDIR)$(includedir)/sp_events.h
+
+uninstallall: uninstall
+ -rmdir $(DESTDIR)$(libdir)
Added: libspreadutil/trunk/src/alarm.c
===================================================================
--- libspreadutil/trunk/src/alarm.c (rev 0)
+++ libspreadutil/trunk/src/alarm.c 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,278 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+#include "arch.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+/* undef redefined variables under windows */
+#ifdef ARCH_PC_WIN95
+#undef EINTR
+#undef EAGAIN
+#undef EWOULDBLOCK
+#undef EINPROGRESS
+#endif
+#include <errno.h>
+
+#ifdef HAVE_GOOD_VARGS
+#include <stdarg.h>
+#endif
+
+#include "alarm.h"
+
+#include "sp_events.h"
+
+static int32 Alarm_type_mask = PRINT | EXIT ;
+static int16 Alarm_cur_priority = SPLOG_DEBUG ;
+
+static char *Alarm_timestamp_format = NULL;
+
+static int Alarm_precise_timestamp = FALSE;
+
+static const char *DEFAULT_TIMESTAMP_FORMAT="[%a %d %b %Y %H:%M:%S]";
+
+static int AlarmInteractiveProgram = FALSE;
+
+#ifdef HAVE_GOOD_VARGS
+
+/* Probably should work on all platforms, but just in case, I leave it to the
+ developers...
+*/
+
+void Alarmp( int16 priority, int32 mask, char *message, ...)
+{
+ /* log event if in mask and of higher priority, or if FATAL event, always log */
+ if ( (( Alarm_type_mask & mask ) && (Alarm_cur_priority <= priority))
+ || (priority == SPLOG_FATAL) )
+ {
+ va_list ap;
+
+ if ( Alarm_timestamp_format && (priority != SPLOG_PRINT_NODATE) )
+ {
+ char timestamp[42];
+ struct tm *tm_now;
+ time_t time_now;
+ size_t length;
+
+ time_now = time(NULL);
+ tm_now = localtime(&time_now);
+ length = strftime(timestamp, 40,
+ Alarm_timestamp_format, tm_now);
+ timestamp[length] = ' ';
+ fwrite(timestamp, length+1, sizeof(char), stdout);
+ if ( Alarm_precise_timestamp )
+ {
+ sp_time precise_now;
+ precise_now = E_get_time();
+ length = sprintf (timestamp, " (%lu us): ", precise_now.usec);
+ timestamp[length] = ' ';
+ fwrite(timestamp, length+1, sizeof(char), stdout);
+ }
+ }
+
+ va_start(ap,message);
+ vprintf(message, ap);
+ va_end(ap);
+ }
+
+ if ( ( EXIT & mask ) || (priority == SPLOG_FATAL) )
+ {
+ printf("Exit caused by Alarm(EXIT)\n");
+ exit( 0 );
+ }
+}
+
+/* For backwards compatibility while moving all Alarm calls over, this provides
+ * the old interface and logs them as WARNING events.
+ */
+void Alarm( int32 mask, char *message, ...)
+{
+ if ( ( Alarm_type_mask & mask ) && (Alarm_cur_priority <= SPLOG_WARNING) )
+ {
+ va_list ap;
+
+ if ( Alarm_timestamp_format )
+ {
+ char timestamp[42];
+ struct tm *tm_now;
+ time_t time_now;
+ size_t length;
+
+ time_now = time(NULL);
+ tm_now = localtime(&time_now);
+ length = strftime(timestamp, 40,
+ Alarm_timestamp_format, tm_now);
+ timestamp[length] = ' ';
+ fwrite(timestamp, length+1, sizeof(char), stdout);
+ if ( Alarm_precise_timestamp )
+ {
+ sp_time precise_now;
+ precise_now = E_get_time();
+ length = sprintf (timestamp, " (%lu us): ", precise_now.usec);
+ timestamp[length] = ' ';
+ fwrite(timestamp, length+1, sizeof(char), stdout);
+ }
+ }
+
+ va_start(ap,message);
+ vprintf(message, ap);
+ va_end(ap);
+ }
+
+ if ( EXIT & mask )
+ {
+ printf("Exit caused by Alarm(EXIT)\n");
+ exit( 0 );
+ }
+}
+#else
+
+void Alarm( int16 priority, int32 mask, char *message,
+ void *ptr1, void *ptr2, void *ptr3, void *ptr4,
+ void *ptr5, void *ptr6, void *ptr7, void *ptr8,
+ void *ptr9, void *ptr10, void*ptr11, void *ptr12,
+ void *ptr13, void *ptr14, void *ptr15, void *ptr16,
+ void *ptr17, void *ptr18, void *ptr19, void *ptr20)
+{
+ if ( ( Alarm_type_mask & mask ) && (Alarm_cur_priority < priority) )
+ {
+ if ( Alarm_timestamp_format )
+ {
+ char timestamp[42];
+ struct tm *tm_now;
+ time_t time_now;
+ size_t length;
+
+ time_now = time(NULL);
+ tm_now = localtime(&time_now);
+ length = strftime(timestamp, 40,
+ Alarm_timestamp_format, tm_now);
+ timestamp[length] = ' ';
+ fwrite(timestamp, length+1, sizeof(char), stdout);
+ if ( Alarm_precise_timestamp )
+ {
+ sp_time precise_now;
+ precise_now = E_get_time();
+ length = sprintf (timestamp, " (%lu us): ", precise_now.usec);
+ timestamp[length] = ' ';
+ fwrite(timestamp, length+1, sizeof(char), stdout);
+ }
+ }
+ printf(message, ptr1, ptr2, ptr3, ptr4, ptr5, ptr6, ptr7, ptr8, ptr9, ptr10, ptr11, ptr12, ptr13, ptr14, ptr15, ptr16, ptr17, ptr18, ptr19, ptr20 );
+
+ }
+ if ( EXIT & mask )
+ {
+ printf("Exit caused by Alarm(EXIT)\n");
+ exit( 0 );
+ }
+}
+
+#endif /* HAVE_GOOD_VARGS */
+
+void Alarm_set_interactive(void)
+{
+ AlarmInteractiveProgram = TRUE;
+}
+
+int Alarm_get_interactive(void)
+{
+ return(AlarmInteractiveProgram);
+}
+
+void Alarm_enable_precise_timestamp(void)
+{
+ Alarm_precise_timestamp = TRUE;
+}
+
+void Alarm_disable_precise_timestamp(void)
+{
+ Alarm_precise_timestamp = FALSE;
+}
+
+void Alarm_set_output(char *filename) {
+ FILE *newfile;
+ newfile = freopen(filename, "a", stdout);
+ if ( NULL == newfile ) {
+ printf("failed to open file (%s) for stdout. Error: %d\n", filename, errno);
+ }
+ newfile = freopen(filename, "a", stderr);
+ if ( NULL == newfile ) {
+ printf("failed to open file (%s) for stderr. Error: %d\n", filename, errno);
+ }
+ setvbuf(stderr, (char *)0, _IONBF, 0);
+ setvbuf(stdout, (char *)0, _IONBF, 0);
+}
+
+void Alarm_enable_timestamp(char *format)
+{
+ static char _local_timestamp[40];
+ if(format)
+ strncpy(_local_timestamp, format, 40);
+ else
+ strncpy(_local_timestamp, DEFAULT_TIMESTAMP_FORMAT, 40);
+ Alarm_timestamp_format = _local_timestamp;
+}
+
+void Alarm_disable_timestamp(void)
+{
+ Alarm_timestamp_format = NULL;
+}
+
+void Alarm_set_types(int32 mask)
+{
+ Alarm_type_mask = Alarm_type_mask | mask;
+}
+
+void Alarm_clear_types(int32 mask)
+{
+ Alarm_type_mask = Alarm_type_mask & ~mask;
+}
+
+int32 Alarm_get_types(void)
+{
+ return(Alarm_type_mask);
+}
+
+void Alarm_set_priority(int16 priority)
+{
+ Alarm_cur_priority = priority;
+}
+
+int16 Alarm_get_priority(void)
+{
+ return(Alarm_cur_priority);
+}
Added: libspreadutil/trunk/src/alarm.h
===================================================================
--- libspreadutil/trunk/src/alarm.h (rev 0)
+++ libspreadutil/trunk/src/alarm.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,121 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef INC_ALARM
+#define INC_ALARM
+
+#include <stdio.h>
+#include "arch.h"
+
+#define DEBUG 0x00000001
+#define EXIT 0x00000002
+#define PRINT 0x00000004
+/* new type to replace general prints */
+#define SYSTEM 0x00000004
+
+#define DATA_LINK 0x00000010
+#define NETWORK 0x00000020
+#define PROTOCOL 0x00000040
+#define SESSION 0x00000080
+#define CONF 0x00000100
+#define MEMB 0x00000200
+#define FLOW_CONTROL 0x00000400
+#define STATUS 0x00000800
+#define EVENTS 0x00001000
+#define GROUPS 0x00002000
+
+#define HOP 0x00004000
+#define OBJ_HANDLER 0x00008000
+#define MEMORY 0x00010000
+#define ROUTE 0x00020000
+#define QOS 0x00040000
+#define RING 0x00080000
+#define TCP_HOP 0x00100000
+
+#define SKIPLIST 0x00200000
+#define ACM 0x00400000
+
+#define SECURITY 0x00800000
+
+#define ALL 0xffffffff
+#define NONE 0x00000000
+
+/* Priority levels */
+#define SPLOG_DEBUG 1 /* Program information that is only useful for debugging.
+ Will normally be turned off in operation. */
+#define SPLOG_INFO 2 /* Program reports information that may be useful for
+ performance tuning, analysis, or operational checks. */
+#define SPLOG_WARNING 3 /* Program encountered a situation that is not erroneous,
+ but is uncommon and may indicate an error. */
+#define SPLOG_ERROR 4 /* Program encountered an error that can be recovered from. */
+#define SPLOG_CRITICAL 5 /* Program will not exit, but has only temporarily recovered
+ and without help may soon fail. */
+#define SPLOG_FATAL 6 /* Program will exit() or abort(). */
+
+#define SPLOG_PRINT 7 /* Program should always print this information */
+#define SPLOG_PRINT_NODATE 8 /* Program should always print this information, but the datestamp should be omitted. */
+
+#ifdef HAVE_GOOD_VARGS
+void Alarmp( int16 priority, int32 type, char *message, ...);
+void Alarm( int32 type, char *message, ...);
+
+#else
+void Alarm();
+#endif
+
+void Alarm_set_output(char *filename);
+
+void Alarm_enable_timestamp(char *format);
+void Alarm_disable_timestamp(void);
+
+void Alarm_enable_precise_timestamp(void);
+void Alarm_disable_precise_timestamp(void);
+
+void Alarm_set_types(int32 mask);
+void Alarm_clear_types(int32 mask);
+int32 Alarm_get_types(void);
+
+void Alarm_set_priority(int16 priority);
+int16 Alarm_get_priority(void);
+
+void Alarm_set_interactive(void);
+int Alarm_get_interactive(void);
+
+#define IP1( address ) ( ( 0xFF000000 & (address) ) >> 24 )
+#define IP2( address ) ( ( 0x00FF0000 & (address) ) >> 16 )
+#define IP3( address ) ( ( 0x0000FF00 & (address) ) >> 8 )
+#define IP4( address ) ( ( 0x000000FF & (address) ) )
+
+#endif /* INC_ALARM */
Added: libspreadutil/trunk/src/arch.h
===================================================================
--- libspreadutil/trunk/src/arch.h (rev 0)
+++ libspreadutil/trunk/src/arch.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,253 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+#ifndef INC_ARCH
+#define INC_ARCH
+
+/*
+ * Each record in this file represents an architecture.
+ * Each record contains the following fields:
+ *
+ * #define INTSIZE{16,32,64}
+ * #define ARCH_SCATTER_{CONTROL,ACCRIGHTS,NONE}
+ * #define ARCH_ENDIAN{0x00000000,0x80000080}
+ * #define LOC_INLINE { __inline__ or blank }
+ * #define ARCH_SCATTER_SIZE { sys dependent variable }
+ * #define HAVE_GOOD_VARGS ( exists if true )
+ * #define HAVE_LRAND48 ( exists if true )
+ * #define HAVE_STDINT_H ( exists if true --currently glibc2.1 needs it )
+ * typedef {sys dependent type} sockopt_len_t;
+ * #define ERR_TIMEDOUT EAGAIN
+ * #define sock_errno { errno or WSAGetLastError() for windows }
+ * #define sock_strerror { strerror or sock_strerror for windows }
+ * #define sock_set_errno { sock_unix_set_errno or WSASetLastError for windows }
+ */
+
+#undef INTSIZE32
+#undef INTSIZE64
+#undef INTSIZE16
+
+
+#ifndef ARCH_PC_WIN95
+/* If we aren't using windows... we can use autoconf */
+
+#include "config.h"
+
+
+#ifdef WORDS_BIGENDIAN
+#define ARCH_ENDIAN 0x00000000
+#else
+#define ARCH_ENDIAN 0x80000080
+#endif
+
+#define LOC_INLINE __inline__
+
+#ifndef __GNUC__
+#define __inline__ inline
+#endif
+
+/* Need to add special cases, SUNOS gets 64, IRIX gets 512 */
+#ifdef MSG_MAXIOVLEN
+#define ARCH_SCATTER_SIZE MSG_MAXIOVLEN
+#else
+#define ARCH_SCATTER_SIZE 1024
+#endif
+
+#define HAVE_GOOD_VARGS
+
+#ifndef ERR_TIMEDOUT
+#define ERR_TIMEDOUT ETIMEDOUT
+#endif
+
+#ifndef RAND_MAX
+#define RAND_MAX 2147483647
+#endif
+
+#define sock_errno errno
+#define sock_strerror strerror
+#define sock_set_errno(a) (errno = (a))
+
+#ifndef byte
+#define byte u_int8_t
+#endif
+
+#ifndef int16
+#define int16 int16_t
+#endif
+
+#ifndef int16u
+#define int16u u_int16_t
+#endif
+
+#ifndef int32
+#define int32 int32_t
+#endif
+
+#ifndef int32u
+#define int32u u_int32_t
+#endif
+
+#else
+/* We are using windows... */
+#define INTSIZE32
+#define ARCH_SCATTER_NONE
+#define ARCH_ENDIAN 0x80000080
+#define LOC_INLINE
+typedef unsigned long sockopt_len_t;
+typedef unsigned long socklen_t;
+#define BADCLOCK
+#define HAVE_GOOD_VARGS
+/* Windows now has a strerror function and if we do not use it
+ * compile errors occur with shared DLL libraries.
+ */
+#define HAVE_STRERROR
+/* This size is for packing several messages into one packet */
+#define ARCH_SCATTER_SIZE 64
+#define ERR_TIMEDOUT EAGAIN
+#define sock_errno WSAGetLastError()
+#define sock_set_errno WSASetLastError
+#define MAXPATHLEN _MAX_PATH
+#define snprintf _snprintf
+#define alloca _alloca
+/* Sockets are not file descriptors on windows so they need a special close function. */
+#define close closesocket
+/* Windows defines a default size of 64. However, the size of fd_set array for select
+ * can be raised by defining a larger constant before including windows.h winsock.h
+ */
+#define FD_SETSIZE 1024
+/* System location of spread.conf file */
+#define SPREAD_ETCDIR "/etc"
+/* Use winsock constants since we are dealing with sockets
+ * Note: If we ever need file IO with errno's we will have conflicts
+ * since the WSA version and the basic E versions may not have the same
+ * number. Right now we don't need the E versions for windows so we just
+ * use the WSA versions.
+ */
+#undef EINTR
+#undef EAGAIN
+#undef EWOULDBLOCK
+#undef EINPROGRESS
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define EINTR WSAEINTR
+#define EAGAIN WSAEWOULDBLOCK
+#define EINPROGRESS WSAEINPROGRESS
+
+/* Windows does not define MAXHOSTNAMELEN, so we define it here to a reasonable host name limit */
+#define MAXHOSTNAMELEN 128
+
+/* byte is already defined as a typedef to unsigned char on Windows XP (and probably earlier) so do not define
+ * #ifndef byte
+ * #define byte unsigned char
+ * #endif
+ */
+
+#ifndef int16
+#define int16 short
+char *soch_strerror(int err); /* forward declare this func from the arch.c file (win32 only) */
+
+#endif
+
+#ifndef int16u
+#define int16u unsigned short
+#endif
+
+#ifndef int32
+#define int32 int
+#endif
+
+#ifndef int32u
+#define int32u unsigned int
+#endif
+
+#ifndef UINT32_MAX
+#define UINT32_MAX UINT_MAX
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX INT_MAX
+#endif
+
+/* Declare functions from arch.c */
+char *sock_strerror(int err);
+
+#endif /* ARCH_PC_WIN95 */
+
+/* Pick which rand version to use */
+#ifdef HAVE_LRAND48
+#define get_rand lrand48
+#else
+#define get_rand rand
+#endif
+
+/* Useful CPP macros to make strings from #defines */
+#define Q(x) # x
+#define QQ(x) Q(x)
+
+
+#define ENDIAN_TYPE 0x80000080
+
+#define Get_endian( type ) ( (type) & ENDIAN_TYPE )
+#define Set_endian( type ) ( ( (type) & ~ENDIAN_TYPE )| ARCH_ENDIAN )
+#define Same_endian( type ) ( ( (type) & ENDIAN_TYPE ) == ARCH_ENDIAN )
+#define Clear_endian( type ) ( (type) & ~ENDIAN_TYPE )
+
+#define Flip_int16( type ) ( ( ((type) >> 8) & 0x00ff) | ( ((type) << 8) & 0xff00) )
+
+#define Flip_int32( type ) ( ( ((type) >>24) & 0x000000ff) | ( ((type) >> 8) & 0x0000ff00) | ( ((type) << 8) & 0x00ff0000) | ( ((type) <<24) & 0xff000000) )
+
+#define channel int
+#define mailbox int
+
+typedef struct dummy_membership_id {
+ int32 proc_id;
+ int32 time;
+} membership_id;
+
+typedef struct dummy_group_id {
+ membership_id memb_id;
+ int32 index;
+} group_id;
+
+/*
+ * General Useful Types
+ */
+
+typedef short bool;
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#endif /* INC_ARCH */
Added: libspreadutil/trunk/src/config.h
===================================================================
--- libspreadutil/trunk/src/config.h (rev 0)
+++ libspreadutil/trunk/src/config.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,316 @@
+/* src/config.h. Generated from config.h.in by configure. */
+/* daemon/config.h.in. Generated from configure.in by autoheader. */
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+
+/* Building on a Windows OS Platform */
+/* #undef ARCH_PC_WIN95 */
+
+/* Platform supports sendmsg scatter/gather using accrights structure */
+/* #undef ARCH_SCATTER_ACCRIGHTS */
+
+/* Platform supports sendmsg scatter/gather using control structure */
+#define ARCH_SCATTER_CONTROL 1
+
+/* Platform does not support scatter/gather sendmsg */
+/* #undef ARCH_SCATTER_NONE */
+
+/* Define if your snprintf is busted */
+/* #undef BROKEN_SNPRINTF */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the <assert.h> header file. */
+#define HAVE_ASSERT_H 1
+
+/* Define to 1 if you have the `bcopy' function. */
+#define HAVE_BCOPY 1
+
+/* clock_t type */
+#define HAVE_CLOCK_T 1
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define to 1 if you have the <grp.h> header file. */
+#define HAVE_GRP_H 1
+
+/* Define to 1 if you have the `inet_aton' function. */
+#define HAVE_INET_ATON 1
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#define HAVE_INET_NTOA 1
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#define HAVE_INET_NTOP 1
+
+/* int64_t type */
+#define HAVE_INT64_T 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* various intxx_t types */
+#define HAVE_INTXX_T 1
+
+/* Define to 1 if you have the `m' library (-lm). */
+#define HAVE_LIBM 1
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+/* #undef HAVE_LIBNSL */
+
+/* Define to 1 if you have the `posix4' library (-lposix4). */
+/* #undef HAVE_LIBPOSIX4 */
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#define HAVE_LIBPTHREAD 1
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+/* #undef HAVE_LIBSOCKET */
+
+/* Define to 1 if you have the `thread' library (-lthread). */
+/* #undef HAVE_LIBTHREAD */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the `lrand48' function. */
+#define HAVE_LRAND48 1
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#define HAVE_NETINET_TCP_H 1
+
+/* pid_t type */
+#define HAVE_PID_T 1
+
+/* Define to 1 if you have the <process.h> header file. */
+/* #undef HAVE_PROCESS_H */
+
+/* Define to 1 if you have the `pthread_atfork' function. */
+#define HAVE_PTHREAD_ATFORK 1
+
+/* Define to 1 if you have the <pthread.h> header file. */
+#define HAVE_PTHREAD_H 1
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#define HAVE_PWD_H 1
+
+/* sa_family_t type */
+#define HAVE_SA_FAMILY_T 1
+
+/* Define to 1 if you have the `setsid' function. */
+#define HAVE_SETSID 1
+
+/* Define to 1 if you have the <signal.h> header file. */
+#define HAVE_SIGNAL_H 1
+
+/* size_t type */
+#define HAVE_SIZE_T 1
+
+/* Define to 1 if you have the `snprintf' function. */
+#define HAVE_SNPRINTF 1
+
+/* socklen_t type */
+#define HAVE_SOCKLEN_T 1
+
+/* struct sockopt_len_t */
+/* #undef HAVE_SOCKOPT_LEN_T */
+
+/* signed size_t type */
+#define HAVE_SSIZE_T 1
+
+/* struct sockaddr_storage has ss_family */
+#define HAVE_SS_FAMILY_IN_SS 1
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#define HAVE_STDIO_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the `strftime' function. */
+#define HAVE_STRFTIME 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* struct sockaddr type */
+#define HAVE_STRUCT_ADDRINFO 1
+
+/* struct in6_addr type */
+#define HAVE_STRUCT_IN6_ADDR 1
+
+/* struct sockaddr_in6 type */
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+
+/* struct sockaddr_storage type */
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+
+/* struct timeval */
+#define HAVE_STRUCT_TIMEVAL 1
+
+/* struct timezone */
+#define HAVE_STRUCT_TIMEZONE 1
+
+/* sockaddr_un type has sun_len field */
+/* #undef HAVE_SUN_LEN_IN_SOCKADDR_UN */
+
+/* sys_errlist structure */
+#define HAVE_SYS_ERRLIST 1
+
+/* Define to 1 if you have the <sys/filio.h> header file. */
+#define HAVE_SYS_FILIO_H 1
+
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+/* #undef HAVE_SYS_INTTYPES_H */
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* sys_nerr function */
+#define HAVE_SYS_NERR 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#define HAVE_SYS_TIMEB_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#define HAVE_SYS_UN_H 1
+
+/* Define to 1 if you have the `time' function. */
+#define HAVE_TIME 1
+
+/* Define to 1 if you have the <time.h> header file. */
+#define HAVE_TIME_H 1
+
+/* various unsigned intxx_t types */
+/* #undef HAVE_UINTXX_T */
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* unsigned int type u_int */
+#define HAVE_U_INT 1
+
+/* unsigned int64_t */
+#define HAVE_U_INT64_T 1
+
+/* various unsigned intxx_t types */
+#define HAVE_U_INTXX_T 1
+
+/* Define to 1 if you have the <windows.h> header file. */
+/* #undef HAVE_WINDOWS_H */
+
+/* Define to 1 if you have the <winsock.h> header file. */
+/* #undef HAVE_WINSOCK_H */
+
+/* Define if libc defines __progname */
+#define HAVE___PROGNAME 1
+
+/* struct sockaddr_storage has __ss_family field */
+/* #undef HAVE___SS_FAMILY_IN_SS */
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "Spread_Util"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "Spread_Util 1.0.0"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "spread_util"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.0.0"
+
+/* The size of `char', as computed by sizeof. */
+#define SIZEOF_CHAR 1
+
+/* The size of `int', as computed by sizeof. */
+#define SIZEOF_INT 4
+
+/* The size of `long int', as computed by sizeof. */
+#define SIZEOF_LONG_INT 8
+
+/* The size of `long long int', as computed by sizeof. */
+#define SIZEOF_LONG_LONG_INT 8
+
+/* The size of `short int', as computed by sizeof. */
+#define SIZEOF_SHORT_INT 2
+
+/* "Specify location of spread.conf and other configuration files" */
+/* #undef SPREAD_ETCDIR */
+
+/* "Specify location of Unix Domain Socket for client-daemon communication on
+ local machine" */
+/* #undef SP_UNIX_SOCKET */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define to 1 if your processor stores words with the most significant byte
+ first (like Motorola and SPARC, unlike Intel and VAX). */
+/* #undef WORDS_BIGENDIAN */
+
+/* Specify location of spread.pid */
+/* #undef _PATH_SPREAD_PIDDIR */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+#include "defines.h"
+
+#endif /* _CONFIG_H */
+
Added: libspreadutil/trunk/src/config.h.in
===================================================================
--- libspreadutil/trunk/src/config.h.in (rev 0)
+++ libspreadutil/trunk/src/config.h.in 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,315 @@
+/* daemon/config.h.in. Generated from configure.in by autoheader. */
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+
+/* Building on a Windows OS Platform */
+#undef ARCH_PC_WIN95
+
+/* Platform supports sendmsg scatter/gather using accrights structure */
+#undef ARCH_SCATTER_ACCRIGHTS
+
+/* Platform supports sendmsg scatter/gather using control structure */
+#undef ARCH_SCATTER_CONTROL
+
+/* Platform does not support scatter/gather sendmsg */
+#undef ARCH_SCATTER_NONE
+
+/* Define if your snprintf is busted */
+#undef BROKEN_SNPRINTF
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the <assert.h> header file. */
+#undef HAVE_ASSERT_H
+
+/* Define to 1 if you have the `bcopy' function. */
+#undef HAVE_BCOPY
+
+/* clock_t type */
+#undef HAVE_CLOCK_T
+
+/* Define to 1 if you have the <errno.h> header file. */
+#undef HAVE_ERRNO_H
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <grp.h> header file. */
+#undef HAVE_GRP_H
+
+/* Define to 1 if you have the `inet_aton' function. */
+#undef HAVE_INET_ATON
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#undef HAVE_INET_NTOA
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#undef HAVE_INET_NTOP
+
+/* int64_t type */
+#undef HAVE_INT64_T
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* various intxx_t types */
+#undef HAVE_INTXX_T
+
+/* Define to 1 if you have the `m' library (-lm). */
+#undef HAVE_LIBM
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `posix4' library (-lposix4). */
+#undef HAVE_LIBPOSIX4
+
+/* Define to 1 if you have the `pthread' library (-lpthread). */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if you have the `thread' library (-lthread). */
+#undef HAVE_LIBTHREAD
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the `lrand48' function. */
+#undef HAVE_LRAND48
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#undef HAVE_NETINET_TCP_H
+
+/* pid_t type */
+#undef HAVE_PID_T
+
+/* Define to 1 if you have the <process.h> header file. */
+#undef HAVE_PROCESS_H
+
+/* Define to 1 if you have the `pthread_atfork' function. */
+#undef HAVE_PTHREAD_ATFORK
+
+/* Define to 1 if you have the <pthread.h> header file. */
+#undef HAVE_PTHREAD_H
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* sa_family_t type */
+#undef HAVE_SA_FAMILY_T
+
+/* Define to 1 if you have the `setsid' function. */
+#undef HAVE_SETSID
+
+/* Define to 1 if you have the <signal.h> header file. */
+#undef HAVE_SIGNAL_H
+
+/* size_t type */
+#undef HAVE_SIZE_T
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* socklen_t type */
+#undef HAVE_SOCKLEN_T
+
+/* struct sockopt_len_t */
+#undef HAVE_SOCKOPT_LEN_T
+
+/* signed size_t type */
+#undef HAVE_SSIZE_T
+
+/* struct sockaddr_storage has ss_family */
+#undef HAVE_SS_FAMILY_IN_SS
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#undef HAVE_STDARG_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* struct sockaddr type */
+#undef HAVE_STRUCT_ADDRINFO
+
+/* struct in6_addr type */
+#undef HAVE_STRUCT_IN6_ADDR
+
+/* struct sockaddr_in6 type */
+#undef HAVE_STRUCT_SOCKADDR_IN6
+
+/* struct sockaddr_storage type */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE
+
+/* struct timeval */
+#undef HAVE_STRUCT_TIMEVAL
+
+/* struct timezone */
+#undef HAVE_STRUCT_TIMEZONE
+
+/* sockaddr_un type has sun_len field */
+#undef HAVE_SUN_LEN_IN_SOCKADDR_UN
+
+/* sys_errlist structure */
+#undef HAVE_SYS_ERRLIST
+
+/* Define to 1 if you have the <sys/filio.h> header file. */
+#undef HAVE_SYS_FILIO_H
+
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+#undef HAVE_SYS_INTTYPES_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* sys_nerr function */
+#undef HAVE_SYS_NERR
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#undef HAVE_SYS_UIO_H
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#undef HAVE_SYS_UN_H
+
+/* Define to 1 if you have the `time' function. */
+#undef HAVE_TIME
+
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* various unsigned intxx_t types */
+#undef HAVE_UINTXX_T
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* unsigned int type u_int */
+#undef HAVE_U_INT
+
+/* unsigned int64_t */
+#undef HAVE_U_INT64_T
+
+/* various unsigned intxx_t types */
+#undef HAVE_U_INTXX_T
+
+/* Define to 1 if you have the <windows.h> header file. */
+#undef HAVE_WINDOWS_H
+
+/* Define to 1 if you have the <winsock.h> header file. */
+#undef HAVE_WINSOCK_H
+
+/* Define if libc defines __progname */
+#undef HAVE___PROGNAME
+
+/* struct sockaddr_storage has __ss_family field */
+#undef HAVE___SS_FAMILY_IN_SS
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The size of `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of `long int', as computed by sizeof. */
+#undef SIZEOF_LONG_INT
+
+/* The size of `long long int', as computed by sizeof. */
+#undef SIZEOF_LONG_LONG_INT
+
+/* The size of `short int', as computed by sizeof. */
+#undef SIZEOF_SHORT_INT
+
+/* "Specify location of spread.conf and other configuration files" */
+#undef SPREAD_ETCDIR
+
+/* "Specify location of Unix Domain Socket for client-daemon communication on
+ local machine" */
+#undef SP_UNIX_SOCKET
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if your processor stores words with the most significant byte
+ first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Specify location of spread.pid */
+#undef _PATH_SPREAD_PIDDIR
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+#include "defines.h"
+
+#endif /* _CONFIG_H */
+
Added: libspreadutil/trunk/src/data_link.c
===================================================================
--- libspreadutil/trunk/src/data_link.c (rev 0)
+++ libspreadutil/trunk/src/data_link.c 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,392 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#include <stdlib.h>
+#include "arch.h"
+
+#ifndef ARCH_PC_WIN95
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/uio.h>
+/* for select */
+#include <sys/time.h>
+#include <unistd.h>
+
+#include <errno.h>
+#else /* ARCH_PC_WIN95 */
+
+#include <winsock.h>
+
+#endif /* ARCH_PC_WIN95 */
+
+#include <string.h>
+#include <assert.h>
+#include "data_link.h"
+#include "alarm.h"
+#include "sp_events.h" /* for sp_time */
+
+channel DL_init_channel( int32 channel_type, int16 port, int32 mcast_address, int32 interface_address )
+{
+ channel chan;
+ struct sockaddr_in soc_addr;
+ int on=1;
+ int i1,i2,i3,i4;
+#ifdef IP_MULTICAST_TTL
+ unsigned char ttl_val;
+#endif
+
+ if((chan = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
+ Alarm( EXIT, "DL_init_channel: socket error for port %d\n", port );
+
+ if ( channel_type & SEND_CHANNEL )
+ {
+ if (setsockopt(chan, SOL_SOCKET, SO_BROADCAST, (char *)&on,
+ sizeof(on)) < 0)
+ Alarm( EXIT, "DL_init_channel: setsockopt error for port %d\n",port);
+ Alarm( DATA_LINK, "DL_init_channel: setsockopt for send and broadcast went ok\n");
+
+#ifdef IP_MULTICAST_TTL
+ /* ### Isn't this for sending??? */
+ ttl_val = 1;
+ if (setsockopt(chan, IPPROTO_IP, IP_MULTICAST_TTL, (void *)&ttl_val,
+ sizeof(ttl_val)) < 0)
+ {
+ Alarm( DATA_LINK, "DL_init_channel: problem in setsockopt of multicast ttl %d - ignore in WinNT or Win95\n", ttl_val );
+ }
+ Alarm( DATA_LINK, "DL_init_channel: setting Mcast TTL to %d\n",ttl_val);
+#endif
+ }
+
+ if ( channel_type & RECV_CHANNEL )
+ {
+ memset(&soc_addr, 0, sizeof(soc_addr));
+ soc_addr.sin_family = AF_INET;
+ soc_addr.sin_port = htons(port);
+ memset(&soc_addr.sin_zero, 0, sizeof(soc_addr.sin_zero));
+#ifdef HAVE_SIN_LEN_IN_STRUCT_SOCKADDR_IN
+ soc_addr.sin_len = sizeof(soc_addr);
+#endif
+ if (interface_address == 0)
+ soc_addr.sin_addr.s_addr= INADDR_ANY;
+ else
+ soc_addr.sin_addr.s_addr= htonl(interface_address);
+
+ if ( channel_type & REUSE_ADDR )
+ {
+ if(setsockopt(chan, SOL_SOCKET, SO_REUSEADDR, (void *)&on, sizeof(on)) < 0)
+ {
+ Alarm( EXIT, "DL_init_channel: Failed to set socket option REUSEADDR, errno: %d\n", errno);
+ }
+ }
+
+
+ if(bind( chan, (struct sockaddr *) &soc_addr,
+ sizeof(soc_addr)) == -1)
+ {
+ Alarm( EXIT, "DL_init_channel: bind error (%d): %s for port %d, with sockaddr (%d.%d.%d.%d: %d) probably already running \n", sock_errno, sock_strerror(sock_errno), port, IP1(soc_addr.sin_addr.s_addr),IP2(soc_addr.sin_addr.s_addr),IP3(soc_addr.sin_addr.s_addr),IP4(soc_addr.sin_addr.s_addr), soc_addr.sin_port );
+ }
+ Alarm( DATA_LINK, "DL_init_channel: bind for recv_channel for port %d with chan %d ok\n",
+ port, chan);
+
+ i1 = (mcast_address >> 24) & 0x000000ff;
+ i2 = (mcast_address >> 16) & 0x000000ff;
+ i3 = (mcast_address >> 8) & 0x000000ff;
+ i4 = mcast_address & 0x000000ff;
+ if( i1 >=224 && i1 < 240 )
+ {
+#ifdef IP_MULTICAST_TTL
+ struct ip_mreq mreq;
+
+ mreq.imr_multiaddr.s_addr = htonl( mcast_address );
+
+ /* the interface could be changed to a specific interface if needed */
+ mreq.imr_interface.s_addr = INADDR_ANY;
+
+ if (setsockopt(chan, IPPROTO_IP, IP_ADD_MEMBERSHIP, (void *)&mreq,
+ sizeof(mreq)) < 0)
+ {
+ Alarm( EXIT, "DL_init_channel: problem in setsockopt to multicast address %d\n", mcast_address );
+ }
+
+ Alarm( DATA_LINK, "DL_init_channel: Joining multicast address %d.%d.%d.%d went ok\n",i1,i2,i3,i4);
+#else /* no multicast support */
+ Alarm( EXIT, "DL_init_channel: Old SunOS architecture does not support IP multicast: %d.%d.%d.%d\n",i1,i2,i3,i4);
+#endif
+ } else {
+ if (setsockopt(chan, SOL_SOCKET, SO_BROADCAST, (char *)&on,
+ sizeof(on)) < 0)
+ Alarm( EXIT, "DL_init_channel: setsockopt SO_BROADCAST error for port %d, socket %d\n",port,chan);
+ Alarm( DATA_LINK, "DL_init_channel: setsockopt for recv and broadcast went ok\n");
+ }
+ }
+
+ Alarm( DATA_LINK, "DL_init_channel: went ok on channel %d\n",chan);
+ return ( chan );
+}
+
+void DL_close_channel(channel chan)
+{
+
+ if( -1 == close(chan))
+ {
+ Alarm(EXIT, "DL_close_channel: error closing channel %d\n", chan);
+ }
+
+}
+int DL_send( channel chan, int32 address, int16 port, sys_scatter *scat )
+{
+
+#ifndef ARCH_SCATTER_NONE
+ struct msghdr msg;
+#else /* ARCH_SCATTER_NONE */
+ char pseudo_scat[MAX_PACKET_SIZE];
+#endif /* ARCH_SCATTER_NONE */
+
+ struct sockaddr_in soc_addr;
+ struct timeval select_delay = { 0, 10000 };
+ int ret;
+ int total_len;
+ int i;
+ int num_try;
+ char *send_errormsg = NULL; /* fool compiler */
+
+ /* Check that the scatter passed is small enough to be a valid system scatter */
+ assert(scat->num_elements <= ARCH_SCATTER_SIZE);
+
+ memset(&soc_addr, 0, sizeof(soc_addr));
+ soc_addr.sin_family = AF_INET;
+ soc_addr.sin_addr.s_addr= htonl(address);
+ soc_addr.sin_port = htons(port);
+
+#ifdef HAVE_SIN_LEN_IN_STRUCT_SOCKADDR_IN
+ soc_addr.sin_len = sizeof(soc_addr);
+#endif
+
+#ifdef ARCH_PC_HOME
+ soc_addr.sin_addr.s_addr= htonl(-1073741814);
+#endif /* ARCH_PC_HOME */
+
+#ifndef ARCH_SCATTER_NONE
+ memset(&msg, 0, sizeof(msg));
+ msg.msg_name = (caddr_t) &soc_addr;
+ msg.msg_namelen = sizeof(soc_addr);
+ msg.msg_iov = (struct iovec *)scat->elements;
+ msg.msg_iovlen = scat->num_elements;
+#endif /* ARCH_SCATTER_NONE */
+
+#ifdef ARCH_SCATTER_CONTROL
+ msg.msg_controllen = 0;
+#endif /* ARCH_SCATTER_CONTROL */
+#ifdef ARCH_SCATTER_ACCRIGHTS
+ msg.msg_accrightslen = 0;
+#endif /* ARCH_SCATTER_ACCRIGHTS */
+
+ for( i=0, total_len=0; i < scat->num_elements; i++)
+ {
+#ifdef ARCH_SCATTER_NONE
+ memcpy( &pseudo_scat[total_len], scat->elements[i].buf,
+ scat->elements[i].len );
+#endif /* ARCH_SCATTER_NONE */
+ total_len+=scat->elements[i].len;
+ }
+#if 0
+#ifndef ARCH_SCATTER_NONE
+ if( msg.msg_iovlen > 16)
+ {
+ Alarm(EXIT, "Too Big iovec of size %d\n", msg.msg_iovlen);
+ }
+#endif
+#endif
+ for( ret=-10, num_try=0; ret < 0 && num_try < 10; num_try++ )
+ {
+#ifndef ARCH_SCATTER_NONE
+ ret = sendmsg(chan, &msg, 0);
+#else /* ARCH_SCATTER_NONE */
+ ret = sendto(chan, pseudo_scat, total_len, 0,
+ (struct sockaddr *)&soc_addr, sizeof(soc_addr) );
+#endif /* ARCH_SCATTER_NONE */
+ if(ret < 0) {
+ /* delay for a short while */
+ send_errormsg = sock_strerror(sock_errno);
+ Alarm( DATA_LINK, "DL_send: delaying after failure in send to %d.%d.%d.%d, ret is %d\n",
+ IP1(address), IP2(address), IP3(address), IP4(address), ret);
+ select( 0, 0, 0, 0, &select_delay );
+ select_delay.tv_sec = 0;
+ select_delay.tv_usec = 10000;
+ }
+ }
+ if (ret < 0)
+ {
+ for( i=0; i < scat->num_elements; i++)
+ Alarm( DATA_LINK, "DL_send: element[%d]: %d bytes\n",
+ i,scat->elements[i].len);
+ Alarm( DATA_LINK, "DL_send: error: %s\n sending %d bytes on channel %d to address %d.%d.%d.%d\n",
+ send_errormsg, total_len,chan,IP1(address), IP2(address), IP3(address), IP4(address) );
+ }else if(ret < total_len){
+ Alarm( DATA_LINK, "DL_send: partial sending %d out of %d\n",
+ ret,total_len);
+ }
+ Alarm( DATA_LINK, "DL_send: sent a message of %d bytes to (%d.%d.%d.%d,%d) on channel %d\n",
+ ret,IP1(address), IP2(address),IP3(address), IP4(address),port,chan);
+
+ return(ret);
+}
+
+int DL_recv( channel chan, sys_scatter *scat )
+{
+ int ret;
+ ret = DL_recvfrom( chan, scat, NULL, NULL );
+
+ return(ret);
+}
+
+int DL_recvfrom( channel chan, sys_scatter *scat, int *src_address, unsigned short *src_port )
+{
+#ifndef ARCH_SCATTER_NONE
+static struct msghdr msg;
+#else /* ARCH_SCATTER_NONE */
+static char pseudo_scat[MAX_PACKET_SIZE];
+ int bytes_to_copy;
+ int total_len;
+ int start;
+ int i;
+#endif /* ARCH_SCATTER_NONE */
+ struct sockaddr_in source_address;
+ int sip;
+ unsigned short sport;
+ socklen_t sa_len;
+ int ret;
+
+ /* check the scat is small enough to be a sys_scatter */
+ assert(scat->num_elements <= ARCH_SCATTER_SIZE);
+
+#ifndef ARCH_SCATTER_NONE
+ msg.msg_name = (caddr_t) &source_address;
+ msg.msg_namelen = sizeof(source_address);
+ msg.msg_iov = (struct iovec *)scat->elements;
+ msg.msg_iovlen = scat->num_elements;
+#endif /* ARCH_SCATTER_NONE */
+
+#ifdef ARCH_SCATTER_CONTROL
+ msg.msg_control = (caddr_t) 0;
+ msg.msg_controllen = 0;
+#endif /* ARCH_SCATTER_CONTROL */
+#ifdef ARCH_SCATTER_ACCRIGHTS
+ msg.msg_accrights = (caddr_t) 0;
+ msg.msg_accrightslen = 0;
+#endif /* ARCH_SCATTER_ACCRIGHTS */
+
+#ifndef ARCH_SCATTER_NONE
+ ret = recvmsg( chan, &msg, 0 );
+ sa_len = msg.msg_namelen;
+#else /* ARCH_SCATTER_NONE */
+
+ total_len = 0; /*This is for TCP, to not receive*/
+ for(i=0; i<scat->num_elements; i++) /*more than one packet. */
+ total_len += scat->elements[i].len;
+
+ if(total_len>MAX_PACKET_SIZE)
+ total_len = MAX_PACKET_SIZE;
+
+ sa_len = sizeof(source_address);
+ ret = recvfrom( chan, pseudo_scat, total_len, 0, &source_address, &sa_len);
+
+ for( i=0, total_len = ret, start =0; total_len > 0; i++)
+ {
+ bytes_to_copy = scat->elements[i].len;
+ if( bytes_to_copy > total_len ) bytes_to_copy = total_len;
+ memcpy( scat->elements[i].buf, &pseudo_scat[start],
+ bytes_to_copy );
+ total_len-= scat->elements[i].len;
+ start += scat->elements[i].len;
+ }
+#endif /* ARCH_SCATTER_NONE */
+ if (ret < 0)
+ {
+ Alarm( DATA_LINK, "DL_recv: error %d receiving on channel %d\n", ret, chan );
+ return( -1 );
+ }
+#ifdef ARCH_SCATTER_CONTROL
+ else if (ret == 0)
+ {
+ char *sptr;
+ sptr = (char *) inet_ntoa(source_address.sin_addr);
+ Alarm( DATA_LINK, "DL_recv: received zero length packet on channel %d flags 0x%x\nfrom %s", chan, msg.msg_flags,sptr );
+#ifdef MSG_BCAST
+ if ( msg.msg_flags & MSG_BCAST )
+ {
+ Alarm( DATA_LINK, "\t(BROADCAST)");
+ }
+#endif
+#ifdef MSG_MCAST
+ if ( msg.msg_flags & MSG_MCAST )
+ {
+ Alarm( DATA_LINK, "\t(MULTICAST)");
+ }
+#endif
+#ifdef MSG_TRUNC
+ if ( msg.msg_flags & MSG_TRUNC )
+ {
+ Alarm( DATA_LINK, "\t(Data TRUNCATED)");
+ }
+#endif
+#ifdef MSG_CTRUNC
+ if ( msg.msg_flags & MSG_CTRUNC )
+ {
+ Alarm( DATA_LINK, "\t(Control TRUNCATED)");
+ }
+#endif
+ Alarm( DATA_LINK, "\n");
+ }
+#endif
+ /* Report the source address and port if requested by caller */
+ if (sa_len >= sizeof(struct sockaddr_in) ) {
+ memcpy(&sip, &source_address.sin_addr, sizeof(int32) );
+ sip = Flip_int32(sip);
+ if (src_address != NULL)
+ *src_address = sip;
+ sport = Flip_int16(source_address.sin_port);
+ if (src_port != NULL)
+ *src_port = sport;
+ Alarm( DATA_LINK, "\tfrom (%d.%d.%d.%d) with family %d port %d\n", IP1(sip), IP2(sip), IP3(sip), IP4(sip), source_address.sin_family, sport );
+ }
+ Alarm( DATA_LINK, "DL_recv: received %d bytes on channel %d\n",
+ ret, chan );
+
+ return(ret);
+}
Added: libspreadutil/trunk/src/data_link.h
===================================================================
--- libspreadutil/trunk/src/data_link.h (rev 0)
+++ libspreadutil/trunk/src/data_link.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,55 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef INC_DATA_LINK
+#define INC_DATA_LINK
+
+#include "arch.h"
+#include "scatter.h"
+
+#define MAX_PACKET_SIZE 1472 /*1472 = 1536-64 (of udp)*/
+
+#define SEND_CHANNEL 0x00000001
+#define RECV_CHANNEL 0x00000002
+#define RESERVED 0x00000004
+#define REUSE_ADDR 0x00000008
+
+channel DL_init_channel( int32 channel_type, int16 port, int32 mcast_address, int32 interface_address );
+void DL_close_channel(channel chan);
+int DL_send( channel chan, int32 address, int16 port, sys_scatter *scat );
+int DL_recv( channel chan, sys_scatter *scat );
+int DL_recvfrom( channel chan, sys_scatter *scat, int *src_address, unsigned short *src_port );
+
+#endif /* INC_DATA_LINK */
Added: libspreadutil/trunk/src/defines.h
===================================================================
--- libspreadutil/trunk/src/defines.h (rev 0)
+++ libspreadutil/trunk/src/defines.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,296 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef _DEFINES_H
+#define _DEFINES_H
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/param.h>
+#include <netinet/in_systm.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#ifdef HAVE_SYS_UN_H
+# include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#ifdef HAVE_ERRNO_H
+# include <errno.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_CDEFS_H
+# include <sys/cdefs.h> /* For __P() */
+#endif
+#ifdef HAVE_SYS_SYSMACROS_H
+# include <sys/sysmacros.h> /* For MIN, MAX, etc */
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h> /* For S_* constants and macros */
+#endif
+#ifdef HAVE_NEXT
+# include <libc.h>
+#endif
+
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+
+#ifdef HAVE_SYS_FILIO_H
+#include <sys/filio.h>
+#endif
+
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+# define MAXPATHLEN PATH_MAX
+# else /* PATH_MAX */
+# define MAXPATHLEN 64 /* Should be safe */
+# endif /* PATH_MAX */
+#endif /* MAXPATHLEN */
+
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+#ifndef O_NONBLOCK /* Non Blocking Open */
+# define O_NONBLOCK 00004
+#endif
+
+/* Types */
+
+/* If sys/types.h does not supply intXX_t, supply them ourselves */
+/* (or die trying) */
+
+#ifndef HAVE_SOCKOPT_LEN_T
+# ifdef HAVE_SOCKLEN_T
+typedef socklen_t sockopt_len_t;
+# else
+typedef int sockopt_len_t;
+# endif
+#endif
+
+#ifndef HAVE_U_INT
+typedef unsigned int u_int;
+#endif
+
+#ifndef HAVE_INTXX_T
+# if (SIZEOF_CHAR == 1)
+typedef char int8_t;
+# else
+# error "8 bit int type not found."
+# endif
+# if (SIZEOF_SHORT_INT == 2)
+typedef short int int16_t;
+# else
+# ifdef _CRAY
+typedef long int16_t;
+# else
+# error "16 bit int type not found."
+# endif /* _CRAY */
+# endif
+# if (SIZEOF_INT == 4)
+typedef int int32_t;
+# else
+# ifdef _CRAY
+typedef long int32_t;
+# else
+# error "32 bit int type not found."
+# endif /* _CRAY */
+# endif
+#endif
+
+/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
+#ifndef HAVE_U_INTXX_T
+# ifdef HAVE_UINTXX_T
+typedef uint8_t u_int8_t;
+typedef uint16_t u_int16_t;
+typedef uint32_t u_int32_t;
+# define HAVE_U_INTXX_T 1
+# else
+# if (SIZEOF_CHAR == 1)
+typedef unsigned char u_int8_t;
+# else
+# error "8 bit int type not found."
+# endif
+# if (SIZEOF_SHORT_INT == 2)
+typedef unsigned short int u_int16_t;
+# else
+# ifdef _CRAY
+typedef unsigned long u_int16_t;
+# else
+# error "16 bit int type not found."
+# endif
+# endif
+# if (SIZEOF_INT == 4)
+typedef unsigned int u_int32_t;
+# else
+# ifdef _CRAY
+typedef unsigned long u_int32_t;
+# else
+# error "32 bit int type not found."
+# endif
+# endif
+# endif
+#endif
+
+/* 64-bit types */
+#ifndef HAVE_INT64_T
+# if (SIZEOF_LONG_INT == 8)
+typedef long int int64_t;
+# define HAVE_INT64_T 1
+# else
+# if (SIZEOF_LONG_LONG_INT == 8)
+typedef long long int int64_t;
+# define HAVE_INT64_T 1
+# define HAVE_LONG_LONG_INT
+# endif
+# endif
+#endif
+#ifndef HAVE_U_INT64_T
+# if (SIZEOF_LONG_INT == 8)
+typedef unsigned long int u_int64_t;
+# define HAVE_U_INT64_T 1
+# else
+# if (SIZEOF_LONG_LONG_INT == 8)
+typedef unsigned long long int u_int64_t;
+# define HAVE_U_INT64_T 1
+# endif
+# endif
+#endif
+
+#ifndef HAVE_SOCKLEN_T
+typedef unsigned int socklen_t;
+# define HAVE_SOCKLEN_T
+#endif /* HAVE_SOCKLEN_T */
+
+#ifndef HAVE_SIZE_T
+typedef unsigned int size_t;
+# define HAVE_SIZE_T
+#endif /* HAVE_SIZE_T */
+
+#ifndef HAVE_SSIZE_T
+typedef int ssize_t;
+# define HAVE_SSIZE_T
+#endif /* HAVE_SSIZE_T */
+
+#ifndef HAVE_CLOCK_T
+typedef long clock_t;
+# define HAVE_CLOCK_T
+#endif /* HAVE_CLOCK_T */
+
+#ifndef HAVE_SA_FAMILY_T
+typedef int sa_family_t;
+# define HAVE_SA_FAMILY_T
+#endif /* HAVE_SA_FAMILY_T */
+
+#ifndef HAVE_PID_T
+typedef int pid_t;
+# define HAVE_PID_T
+#endif /* HAVE_PID_T */
+
+#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
+# define ss_family __ss_family
+#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
+
+#ifndef HAVE_SYS_UN_H
+struct sockaddr_un {
+ short sun_family; /* AF_UNIX */
+ char sun_path[108]; /* path name (gag) */
+};
+#endif /* HAVE_SYS_UN_H */
+
+/* Macros */
+
+#ifndef MAX
+# define MAX(a,b) (((a)>(b))?(a):(b))
+# define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifndef roundup
+# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
+#endif
+
+#ifndef timersub
+#define timersub(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((result)->tv_usec < 0) { \
+ --(result)->tv_sec; \
+ (result)->tv_usec += 1000000; \
+ } \
+ } while (0)
+#endif
+
+#ifndef __P
+# define __P(x) x
+#endif
+
+#if !defined(__GNUC__) || (__GNUC__ < 2)
+# define __attribute__(x)
+#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
+
+#ifndef SUN_LEN
+#define SUN_LEN(su) \
+ (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
+#endif /* SUN_LEN */
+
+#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
+# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
+#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
+
+/* which type of time to use? (api.c) */
+#ifdef HAVE_SYS_TIME_H
+# define USE_TIMEVAL
+#endif
+
+/** end of login recorder definitions */
+
+#endif /* _DEFINES_H */
Added: libspreadutil/trunk/src/events.c
===================================================================
--- libspreadutil/trunk/src/events.c (rev 0)
+++ libspreadutil/trunk/src/events.c 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,765 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#include "arch.h"
+
+/* undef redefined variables under windows */
+#ifdef ARCH_PC_WIN95
+#undef EINTR
+#undef EAGAIN
+#undef EWOULDBLOCK
+#undef EINPROGRESS
+#endif
+#include <errno.h>
+
+#ifndef ARCH_PC_WIN95
+
+#include <time.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+#else /* ARCH_PC_WIN95 */
+
+#include <winsock.h>
+#include <sys/timeb.h>
+
+#endif /* ARCH_PC_WIN95 */
+
+#include <string.h>
+#include "sp_events.h"
+#include "memory.h" /* for memory */
+#include "alarm.h"
+
+#define TIME_EVENT 1
+
+typedef struct dummy_t_event {
+ sp_time t;
+ void (* func)( int code, void *data );
+ int code;
+ void *data;
+ struct dummy_t_event *next;
+} time_event;
+
+typedef struct dummy_fd_event {
+ int fd;
+ int fd_type;
+ void (* func)( mailbox mbox, int code, void *data );
+ int code;
+ void *data;
+ int active; /* true if active, false if inactive */
+} fd_event;
+
+typedef struct dummy_fd_queue {
+ int num_fds;
+ int num_active_fds;
+ fd_event events[MAX_FD_EVENTS];
+} fd_queue;
+
+static time_event *Time_queue;
+static sp_time Now;
+
+static fd_queue Fd_queue[NUM_PRIORITY];
+static fd_set Fd_mask[NUM_FDTYPES];
+static int Active_priority;
+static int Exit_events;
+
+int E_init(void)
+{
+ int i,ret;
+
+ Time_queue = NULL;
+
+ ret = Mem_init_object(TIME_EVENT, sizeof(time_event), 100,0);
+ if (ret < 0)
+ {
+ Alarm(EXIT, "E_Init: Failure to Initialize TIME_EVENT memory objects\n");
+ }
+
+ for ( i=0; i < NUM_PRIORITY; i++ )
+ {
+ Fd_queue[i].num_fds = 0;
+ Fd_queue[i].num_active_fds = 0;
+ }
+ for ( i=0; i < NUM_FDTYPES; i++ )
+ {
+ FD_ZERO( &Fd_mask[i] );
+ }
+ Active_priority = LOW_PRIORITY;
+
+ E_get_time();
+
+ Alarm( EVENTS, "E_init: went ok\n");
+
+ return( 0 );
+}
+
+sp_time E_get_time(void)
+{
+#ifndef ARCH_PC_WIN95
+ struct timeval read_time;
+
+#if HAVE_STRUCT_TIMEZONE
+ struct timezone dummy_tz;
+#else
+ sp_time dummy_tz;
+#endif
+ int ret;
+
+ ret = gettimeofday( &read_time, &dummy_tz );
+ if ( ret < 0 ) Alarm( EXIT, "E_get_time: gettimeofday problems.\n" );
+ Now.sec = read_time.tv_sec;
+ Now.usec = read_time.tv_usec;
+
+#else /* ARCH_PC_WIN95 */
+
+ struct _timeb timebuffer;
+
+ _ftime( &timebuffer );
+
+ Now.sec = timebuffer.time;
+ Now.usec= timebuffer.millitm;
+ Now.usec= Now.usec * 1000;
+
+#endif /* ARCH_PC_WIN95 */
+#if 0
+ Alarm( EVENTS, "E_get_time: time is (%d, %d)\n", Now.sec, Now.usec);
+#endif
+ return ( Now );
+}
+
+sp_time E_sub_time( sp_time t, sp_time delta_t )
+{
+ sp_time res;
+
+ res.sec = t.sec - delta_t.sec;
+ res.usec = t.usec - delta_t.usec;
+ if ( res.usec < 0 )
+ {
+ res.usec = res.usec + 1000000;
+ res.sec--;
+ }
+ if ( res.sec < 0 ) Alarm( EVENTS, "E_sub_time: negative time result.\n");
+ return ( res );
+}
+
+sp_time E_add_time( sp_time t, sp_time delta_t )
+{
+ sp_time res;
+
+ res.sec = t.sec + delta_t.sec;
+ res.usec = t.usec + delta_t.usec;
+ if ( res.usec > 1000000 )
+ {
+ res.usec = res.usec - 1000000;
+ res.sec++;
+ }
+ return ( res );
+}
+
+int E_compare_time( sp_time t1, sp_time t2 )
+{
+ if ( t1.sec > t2.sec ) return ( 1 );
+ else if ( t1.sec < t2.sec ) return ( -1 );
+ else if ( t1.usec > t2.usec ) return ( 1 );
+ else if ( t1.usec < t2.usec ) return ( -1 );
+ else return ( 0 );
+}
+
+int E_queue( void (* func)( int code, void *data ), int code, void *data,
+ sp_time delta_time )
+{
+ time_event *t_pre;
+ time_event *t_post;
+ time_event *t_e;
+ int inserted;
+ int deleted;
+ int compare;
+
+ t_e = new( TIME_EVENT );
+
+ t_e->t = E_add_time( E_get_time(), delta_time );
+ t_e->func = func;
+ t_e->code = code;
+ t_e->data = data;
+ deleted = 0;
+ inserted = 0;
+
+ if( Time_queue != NULL )
+ {
+ if( Time_queue->func == t_e->func &&
+ Time_queue->data == t_e->data &&
+ Time_queue->code == t_e->code )
+ {
+ t_pre = Time_queue;
+ Time_queue = Time_queue->next;
+ dispose( t_pre );
+ deleted = 1;
+ Alarm( EVENTS, "E_queue: dequeued a (first) simillar event\n" );
+ }
+ }
+ if( Time_queue == NULL )
+ {
+ t_e->next = NULL;
+ Time_queue = t_e;
+ Alarm( EVENTS, "E_queue: (only) event queued func 0x%x code %d data 0x%x in future (%u:%u)\n",t_e->func,t_e->code, t_e->data, delta_time.sec, delta_time.usec );
+ return( 0 );
+ }else{
+ compare = E_compare_time ( t_e->t, Time_queue->t );
+ if( compare < 0 )
+ {
+ t_e->next = Time_queue;
+ Time_queue = t_e;
+ inserted = 1;
+ Alarm( EVENTS, "E_queue: (first) event queued func 0x%x code %d data 0x%x in future (%u:%u)\n",t_e->func,t_e->code, t_e->data, delta_time.sec,delta_time.usec );
+ }
+ }
+ t_pre = Time_queue ;
+ t_post = Time_queue->next;
+ while ( t_post != NULL && ( !inserted || !deleted ) )
+ {
+ if( t_post->func == t_e->func &&
+ t_post->data == t_e->data &&
+ t_post->code == t_e->code )
+ {
+ t_pre->next = t_post->next;
+ dispose( t_post );
+ t_post = t_pre->next;
+ deleted = 1;
+ Alarm( EVENTS, "E_queue: dequeued a simillar event\n" );
+ continue;
+ }
+
+ if ( !inserted )
+ {
+ compare = E_compare_time ( t_e->t, t_post->t );
+ if( compare < 0 )
+ {
+ t_pre->next = t_e;
+ t_e->next = t_post;
+ inserted = 1;
+ Alarm( EVENTS, "E_queue: event queued for func 0x%x code %d data 0x%x in future (%u:%u)\n",t_e->func,t_e->code, t_e->data, delta_time.sec, delta_time.usec );
+ }
+ }
+
+ t_pre = t_post;
+ t_post = t_post->next;
+ }
+
+ if( !inserted )
+ {
+ t_pre->next = t_e;
+ t_e->next = NULL;
+ Alarm( EVENTS, "E_queue: (last) event queued func 0x%x code %d data 0x%x in future (%u:%u)\n",t_e->func,t_e->code, t_e->data, delta_time.sec,delta_time.usec );
+ }
+
+ return( 0 );
+}
+
+int E_dequeue( void (* func)( int code, void *data ), int code,
+ void *data )
+{
+ time_event *t_pre;
+ time_event *t_ptr;
+
+ if( Time_queue == NULL )
+ {
+ Alarm( EVENTS, "E_dequeue: no such event\n" );
+ return( -1 );
+ }
+
+ if( Time_queue->func == func &&
+ Time_queue->data == data &&
+ Time_queue->code == code )
+ {
+ t_ptr = Time_queue;
+ Time_queue = Time_queue->next;
+ dispose( t_ptr );
+ Alarm( EVENTS, "E_dequeue: first event dequeued func 0x%x code %d data 0x%x\n",func,code, data);
+ return( 0 );
+ }
+
+ t_pre = Time_queue;
+ while ( t_pre->next != NULL )
+ {
+ t_ptr = t_pre->next;
+ if( t_ptr->func == func &&
+ t_ptr->data == data &&
+ t_ptr->code == code )
+ {
+ t_pre->next = t_ptr->next;
+ dispose( t_ptr );
+ Alarm( EVENTS, "E_dequeue: event dequeued func 0x%x code %d data 0x%x\n",func,code, data);
+ return( 0 );
+ }
+ t_pre = t_ptr;
+ }
+
+ Alarm( EVENTS, "E_dequeue: no such event\n" );
+ return( -1 );
+}
+
+void E_delay( sp_time t )
+{
+ struct timeval tmp_t;
+
+ tmp_t.tv_sec = t.sec;
+ tmp_t.tv_usec = t.usec;
+
+#ifndef ARCH_PC_WIN95
+ if (select(0, NULL, NULL, NULL, &tmp_t ) < 0)
+ {
+ Alarm( EVENTS, "E_delay: select delay returned error: %s\n", strerror(errno));
+ }
+#else /* ARCH_PC_WIN95 */
+ SleepEx( tmp_t.tv_sec*1000+tmp_t.tv_usec/1000, 0 );
+#endif /* ARCH_PC_WIN95 */
+
+}
+
+int E_attach_fd( int fd, int fd_type,
+ void (* func)( mailbox mbox, int code, void *data ),
+ int code, void *data, int priority )
+{
+ int num_fds;
+ int j;
+
+ if( priority < 0 || priority > NUM_PRIORITY )
+ {
+ Alarm( PRINT, "E_attach_fd: invalid priority %d for fd %d with fd_type %d\n", priority, fd, fd_type );
+ return( -1 );
+ }
+ if( fd_type < 0 || fd_type > NUM_FDTYPES )
+ {
+ Alarm( PRINT, "E_attach_fd: invalid fd_type %d for fd %d with priority %d\n", fd_type, fd, priority );
+ return( -1 );
+ }
+#ifndef ARCH_PC_WIN95
+ /* Windows bug: Reports FD_SETSIZE of 64 but select works on all
+ * fd's even ones with numbers greater then 64.
+ */
+ if( fd < 0 || fd > FD_SETSIZE )
+ {
+ Alarm( PRINT, "E_attach_fd: invalid fd %d (max %d) with fd_type %d with priority %d\n", fd, FD_SETSIZE, fd_type, priority );
+ return( -1 );
+ }
+#endif
+ for( j=0; j < Fd_queue[priority].num_fds; j++ )
+ {
+ if( ( Fd_queue[priority].events[j].fd == fd ) && ( Fd_queue[priority].events[j].fd_type == fd_type ) )
+ {
+ Fd_queue[priority].events[j].func = func;
+ Fd_queue[priority].events[j].code = code;
+ Fd_queue[priority].events[j].data = data;
+ if ( !(Fd_queue[priority].events[j].active) )
+ Fd_queue[priority].num_active_fds++;
+ Fd_queue[priority].events[j].active = TRUE;
+ Alarm( PRINT,
+ "E_attach_fd: fd %d with type %d exists & replaced & activated\n", fd, fd_type );
+ return( 1 );
+ }
+ }
+ num_fds = Fd_queue[priority].num_fds;
+
+ if ( num_fds == MAX_FD_EVENTS ) {
+ Alarm( PRINT, "E_attach_fd: Reached Maximum number of events. Recompile with larger MAX_FD_EVENTS\n");
+ return( -1 );
+ }
+ Fd_queue[priority].events[num_fds].fd = fd;
+ Fd_queue[priority].events[num_fds].fd_type = fd_type;
+ Fd_queue[priority].events[num_fds].func = func;
+ Fd_queue[priority].events[num_fds].code = code;
+ Fd_queue[priority].events[num_fds].data = data;
+ Fd_queue[priority].events[num_fds].active = TRUE;
+ Fd_queue[priority].num_fds++;
+ Fd_queue[priority].num_active_fds++;
+ if( Active_priority <= priority ) FD_SET( fd, &Fd_mask[fd_type] );
+
+ Alarm( EVENTS, "E_attach_fd: fd %d, fd_type %d, code %d, data 0x%x, priority %d Active_priority %d\n",
+ fd, fd_type, code, data, priority, Active_priority );
+
+ return( 0 );
+}
+
+int E_detach_fd( int fd, int fd_type )
+{
+ int i,j;
+ int found;
+
+ if( fd_type < 0 || fd_type > NUM_FDTYPES )
+ {
+ Alarm( PRINT, "E_detach_fd: invalid fd_type %d for fd %d\n", fd_type, fd );
+ return( -1 );
+ }
+
+ found = 0;
+ for( i=0; i < NUM_PRIORITY; i++ )
+ for( j=0; j < Fd_queue[i].num_fds; j++ )
+ {
+ if( ( Fd_queue[i].events[j].fd == fd ) && ( Fd_queue[i].events[j].fd_type == fd_type ) )
+ {
+ if (Fd_queue[i].events[j].active)
+ Fd_queue[i].num_active_fds--;
+ Fd_queue[i].num_fds--;
+ Fd_queue[i].events[j] = Fd_queue[i].events[Fd_queue[i].num_fds];
+
+ FD_CLR( fd, &Fd_mask[fd_type] );
+ found = 1;
+
+ break; /* from the j for only */
+ }
+ }
+
+ if( ! found ) return( -1 );
+
+ return( 0 );
+}
+
+int E_deactivate_fd( int fd, int fd_type )
+{
+ int i,j;
+ int found;
+
+ if( fd_type < 0 || fd_type > NUM_FDTYPES )
+ {
+ Alarm( PRINT, "E_deactivate_fd: invalid fd_type %d for fd %d\n", fd_type, fd );
+ return( -1 );
+ }
+
+ found = 0;
+
+ for( i=0; i < NUM_PRIORITY; i++ )
+ for( j=0; j < Fd_queue[i].num_fds; j++ )
+ {
+ if( ( Fd_queue[i].events[j].fd == fd ) && ( Fd_queue[i].events[j].fd_type == fd_type ) )
+ {
+ if (Fd_queue[i].events[j].active)
+ Fd_queue[i].num_active_fds--;
+ Fd_queue[i].events[j].active = FALSE;
+ FD_CLR( fd, &Fd_mask[fd_type] );
+ found = 1;
+
+ break; /* from the j for only */
+ }
+ }
+
+ if( ! found ) return( -1 );
+ return( 0 );
+}
+
+int E_activate_fd( int fd, int fd_type )
+{
+ int i,j;
+ int found;
+
+ if( fd_type < 0 || fd_type > NUM_FDTYPES )
+ {
+ Alarm( PRINT, "E_activate_fd: invalid fd_type %d for fd %d\n", fd_type, fd );
+ return( -1 );
+ }
+
+ found = 0;
+
+ for( i=0; i < NUM_PRIORITY; i++ )
+ for( j=0; j < Fd_queue[i].num_fds; j++ )
+ {
+ if( ( Fd_queue[i].events[j].fd == fd ) && ( Fd_queue[i].events[j].fd_type == fd_type ) )
+ {
+ if ( !(Fd_queue[i].events[j].active) )
+ Fd_queue[i].num_active_fds++;
+ Fd_queue[i].events[j].active = TRUE;
+ if( i >= Active_priority ) FD_SET( fd, &Fd_mask[ fd_type ] );
+ found = 1;
+
+ break; /* from the j for only */
+ }
+ }
+
+ if( ! found ) return( -1 );
+ return( 0 );
+}
+
+int E_set_active_threshold( int priority )
+{
+ int fd_type;
+ int i,j;
+
+ if( priority < 0 || priority > NUM_PRIORITY )
+ {
+ Alarm( PRINT, "E_set_active_threshold: invalid priority %d\n", priority );
+ return( -1 );
+ }
+
+ if( priority == Active_priority ) return( priority );
+
+ Active_priority = priority;
+ for ( i=0; i < NUM_FDTYPES; i++ )
+ {
+ FD_ZERO( &Fd_mask[i] );
+ }
+
+ for( i = priority; i < NUM_PRIORITY; i++ )
+ for( j=0; j < Fd_queue[i].num_fds; j++ )
+ {
+ fd_type = Fd_queue[i].events[j].fd_type;
+ if (Fd_queue[i].events[j].active)
+ FD_SET( Fd_queue[i].events[j].fd, &Fd_mask[fd_type] );
+ }
+
+ Alarm( EVENTS, "E_set_active_threshold: changed to %d\n",Active_priority);
+
+ return( priority );
+}
+
+int E_num_active( int priority )
+{
+ if( priority < 0 || priority > NUM_PRIORITY )
+ {
+ Alarm( PRINT, "E_num_active: invalid priority %d\n", priority );
+ return( -1 );
+ }
+ return( Fd_queue[priority].num_active_fds );
+}
+
+void E_handle_events(void)
+{
+static int Round_robin = 0;
+static const sp_time long_timeout = { 10000, 0};
+static const sp_time zero_sec = { 0, 0};
+#ifdef BADCLOCK
+static const sp_time mili_sec = { 0, 1000};
+ int clock_sync;
+#endif
+ int num_set;
+ int treated;
+ int fd;
+ int fd_type;
+ int i,j;
+ sp_time timeout;
+ struct timeval sel_timeout, wait_timeout;
+ fd_set current_mask[NUM_FDTYPES];
+ time_event *temp_ptr;
+ int first=1;
+#ifdef TESTTIME
+ sp_time tmp_late,start,stop,req_time; /* DEBUGGING */
+#endif
+#ifdef BADCLOCK
+ clock_sync = 0;
+#endif
+ for( Exit_events = 0 ; !Exit_events ; )
+ {
+ Alarm( EVENTS, "E_handle_events: next event \n");
+
+ /* Handle time events */
+ timeout = long_timeout;
+#ifdef TESTTIME
+ start = E_get_time();
+#endif
+ while( Time_queue != NULL )
+ {
+#ifdef BADCLOCK
+ if ( clock_sync >= 0 )
+ {
+ E_get_time();
+ clock_sync = -20;
+ }
+#else
+ E_get_time();
+#endif
+ if ( !first && E_compare_time( Now, Time_queue->t ) >= 0 )
+ {
+#ifdef TESTTIME
+ tmp_late = E_sub_time( Now, Time_queue->t );
+#endif
+ temp_ptr = Time_queue;
+ Time_queue = Time_queue->next;
+ Alarm( EVENTS, "E_handle_events: exec time event \n");
+#ifdef TESTTIME
+ Alarm( DEBUG, "Events: TimeEv is %d %d late\n",tmp_late.sec, tmp_late.usec);
+#endif
+ temp_ptr->func( temp_ptr->code, temp_ptr->data );
+ dispose( temp_ptr );
+#ifdef BADCLOCK
+ Now = E_add_time( Now, mili_sec );
+ clock_sync++;
+#else
+ E_get_time();
+#endif
+ if (Exit_events) goto end_handler;
+ }else{
+ timeout = E_sub_time( Time_queue->t, Now );
+ break;
+ }
+ }
+ if (timeout.sec < 0 )
+ timeout.sec = timeout.usec = 0; /* this can happen until first is unset */
+#ifdef TESTTIME
+ stop = E_get_time();
+ tmp_late = E_sub_time(stop, start);
+ Alarm(DEBUG, "Events: TimeEv's took %d %d to handle\n", tmp_late.sec, tmp_late.usec);
+#endif
+ /* Handle fd events */
+ for( i=0; i < NUM_FDTYPES; i++ )
+ {
+ current_mask[i] = Fd_mask[i];
+ }
+ Alarm( EVENTS, "E_handle_events: poll select\n");
+#ifdef TESTTIME
+ req_time = zero_sec;
+#endif
+ wait_timeout.tv_sec = zero_sec.sec;
+ wait_timeout.tv_usec = zero_sec.usec;
+ num_set = select( FD_SETSIZE, ¤t_mask[READ_FD], ¤t_mask[WRITE_FD], ¤t_mask[EXCEPT_FD],
+ &wait_timeout );
+ if (num_set == 0 && !Exit_events)
+ {
+#ifdef BADCLOCK
+ clock_sync = 0;
+#endif
+ for( i=0; i < NUM_FDTYPES; i++ )
+ {
+ current_mask[i] = Fd_mask[i];
+ }
+ Alarm( EVENTS, "E_handle_events: select with timeout (%d, %d)\n",
+ timeout.sec,timeout.usec );
+#ifdef TESTTIME
+ req_time = E_add_time(req_time, timeout);
+#endif
+ sel_timeout.tv_sec = timeout.sec;
+ sel_timeout.tv_usec = timeout.usec;
+ num_set = select( FD_SETSIZE, ¤t_mask[READ_FD], ¤t_mask[WRITE_FD],
+ ¤t_mask[EXCEPT_FD], &sel_timeout );
+ }
+#ifdef TESTTIME
+ start = E_get_time();
+ tmp_late = E_sub_time(start, stop);
+ Alarm( DEBUG, "Events: Waiting for fd or timout took %d %d asked for %d %d\n", tmp_late.sec, tmp_late.usec, req_time.sec, req_time.usec);
+#endif
+ /* Handle all high and medium priority fd events */
+ for( i=NUM_PRIORITY-1,treated=0;
+ i > LOW_PRIORITY && num_set > 0 && !treated;
+ i-- )
+ {
+ for( j=0; j < Fd_queue[i].num_fds && num_set > 0; j++ )
+ {
+ fd = Fd_queue[i].events[j].fd;
+ fd_type = Fd_queue[i].events[j].fd_type;
+ if( FD_ISSET( fd, ¤t_mask[fd_type] ) )
+ {
+ Alarm( EVENTS, "E_handle_events: exec handler for fd %d, fd_type %d, priority %d\n",
+ fd, fd_type, i );
+ Fd_queue[i].events[j].func(
+ Fd_queue[i].events[j].fd,
+ Fd_queue[i].events[j].code,
+ Fd_queue[i].events[j].data );
+ treated = 1;
+ num_set--;
+#ifdef BADCLOCK
+ Now = E_add_time( Now, mili_sec );
+ clock_sync++;
+#else
+ E_get_time();
+#endif
+ if (Exit_events) goto end_handler;
+ }
+ }
+ }
+ /* Don't handle timed events until all non-low-priority fd events have been handled
+ * FIXME: This may or may not be right. If continual high priority events occur, then
+ * timed events will starve, I'm not sure if that is better then what we have. We
+ * could also set first=0 no matter what after trying the high events once, then
+ * they will get a shot first, but after that timed events will also be handled.
+ */
+ if (!treated)
+ first = 0;
+
+#ifdef TESTTIME
+ stop = E_get_time();
+ tmp_late = E_sub_time(stop, start);
+ Alarm(DEBUG, "Events: High & Med took %d %d time to handle\n", tmp_late.sec, tmp_late.usec);
+#endif
+ /* Handle one low priority fd event.
+ However, verify that Active_priority still allows LOW_PRIORITY events.
+ Active_priority can change because of calls to E_set_threshold() during the current select loop.
+ */
+ for( i=0; i < Fd_queue[LOW_PRIORITY].num_fds
+ && num_set > 0
+ && Active_priority == LOW_PRIORITY;
+ i++ )
+ {
+ j = ( i + Round_robin ) % Fd_queue[LOW_PRIORITY].num_fds;
+ fd = Fd_queue[LOW_PRIORITY].events[j].fd;
+ fd_type = Fd_queue[LOW_PRIORITY].events[j].fd_type;
+ if( FD_ISSET( fd, ¤t_mask[fd_type] ) )
+ {
+ Round_robin = ( j + 1 ) % Fd_queue[LOW_PRIORITY].num_fds;
+
+ Alarm( EVENTS , "E_handle_events: exec ext fd event \n");
+ Fd_queue[LOW_PRIORITY].events[j].func(
+ Fd_queue[LOW_PRIORITY].events[j].fd,
+ Fd_queue[LOW_PRIORITY].events[j].code,
+ Fd_queue[LOW_PRIORITY].events[j].data );
+ num_set--;
+#ifdef BADCLOCK
+ Now = E_add_time( Now, mili_sec );
+ clock_sync++;
+#else
+ E_get_time();
+#endif
+ if (Exit_events) goto end_handler;
+ break;
+ }
+ }
+#ifdef TESTTIME
+ start = E_get_time();
+ tmp_late = E_sub_time(start, stop);
+ Alarm(DEBUG, "Events: Low priority took %d %d to handle\n", tmp_late.sec, tmp_late.usec);
+#endif
+ }
+ end_handler:
+ /* Clean up data structures for exit OR restart of handler loop */
+ /* Actually nothing needs to be cleaned up to allow E_handle_events()
+ * to be called again. The events are still registered (or not registered)
+ * and the only state for the actual events loop is Exit_events which is reset
+ * in the for loop.
+ */
+
+ return;
+}
+
+void E_exit_events(void)
+{
+ Alarm( EVENTS, "E_exit_events:\n");
+ Exit_events = 1;
+}
Added: libspreadutil/trunk/src/memory.c
===================================================================
--- libspreadutil/trunk/src/memory.c (rev 0)
+++ libspreadutil/trunk/src/memory.c 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,775 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+/* memory.c
+ * memory allocater and deallocater
+ *
+ */
+#include "arch.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "memory.h"
+#include "alarm.h"
+
+#define MAX_MEM_OBJECTS 200
+
+/* Define SPREAD_STATUS when Memory is compiled with the Spread Status system.
+ * If memory is being used outside of Spread then comment the below define out.
+ */
+
+
+/************************
+ * Global Variables
+ ************************/
+
+/* Total bytes currently allocated including overhead */
+static unsigned int Mem_Bytes_Allocated;
+/* Total number of objects of all types allocated currently */
+static unsigned int Mem_Obj_Allocated;
+/* Total number of objects currently used by the application */
+static unsigned int Mem_Obj_Inuse;
+/* Maximum bytes allocated at any one time during execution */
+static unsigned int Mem_Max_Bytes;
+/* Maximum number of objects allocated at any one time */
+static unsigned int Mem_Max_Objects;
+/* Maximum number of ojects used by application at any one time */
+static unsigned int Mem_Max_Obj_Inuse;
+
+
+typedef struct mem_header_d
+{
+ int32u obj_type;
+ size_t block_len;
+} mem_header;
+
+/* NOTE: Only num_obj_inpool is updated when debugging is turned off
+ * (i.e. define NDEBUG) it is NECESSARY to track buffer pool size
+ */
+typedef struct mem_info_d
+{
+ bool exist; /* 1 = object registered, 0 = unused object number */
+ size_t size; /* size of object in bytes (should be from sizeof so aligned ) */
+ unsigned int threshold;
+#ifndef NDEBUG
+ unsigned int bytes_allocated;
+ unsigned int max_bytes;
+ unsigned int num_obj;
+ unsigned int max_obj;
+ unsigned int num_obj_inuse;
+ unsigned int max_obj_inuse;
+#endif
+ unsigned int num_obj_inpool;
+ void **list_head;
+} mem_info;
+
+static mem_info Mem[MAX_MEM_OBJECTS];
+
+#ifndef NDEBUG
+ static bool Initialized;
+#endif
+
+
+#ifdef SPREAD_STATUS
+static bool MemStatus_initialized;
+#endif
+
+int Mem_valid_objtype(int32u objtype)
+{
+ /* if any bits set higher then max object type return failure */
+ if (objtype > MAX_MEM_OBJECTS) { return(0); }
+
+ /* if table entry is valid return that */
+ return(Mem[objtype].exist);
+}
+
+/* Size of the memory object */
+static size_t sizeobj(int32u objtype)
+{
+ return(Mem[objtype].size);
+}
+
+
+
+/************************
+ * Query Functions
+ ************************/
+
+unsigned int Mem_total_bytes()
+{
+ return(Mem_Bytes_Allocated);
+}
+unsigned int Mem_total_inuse()
+{
+ return( Mem_Obj_Inuse );
+}
+unsigned int Mem_total_obj()
+{
+ return( Mem_Obj_Allocated );
+}
+unsigned int Mem_total_max_bytes()
+{
+ return(Mem_Max_Bytes);
+}
+unsigned int Mem_total_max_inuse()
+{
+ return( Mem_Max_Obj_Inuse );
+}
+unsigned int Mem_total_max_obj()
+{
+ return( Mem_Max_Objects );
+}
+unsigned int Mem_obj_in_pool(int32u objtype)
+{
+ return( Mem[objtype].num_obj_inpool);
+}
+
+#ifndef NDEBUG
+unsigned int Mem_obj_in_app(int32u objtype)
+{
+ return( Mem[objtype].num_obj_inuse );
+}
+unsigned int Mem_max_in_app(int32u objtype)
+{
+ return( Mem[objtype].max_obj_inuse );
+}
+
+unsigned int Mem_obj_total(int32u objtype)
+{
+ return( Mem[objtype].num_obj );
+}
+unsigned int Mem_max_obj(int32u objtype)
+{
+ return( Mem[objtype].max_obj );
+}
+unsigned int Mem_bytes(int32u objtype)
+{
+ return( Mem[objtype].bytes_allocated );
+}
+unsigned int Mem_max_bytes(int32u objtype)
+{
+ return( Mem[objtype].max_bytes );
+}
+#endif /* NDEBUG */
+
+/**********************
+ * Internal functions
+ **********************/
+
+#define mem_header_ptr(obj) ( (mem_header *) (((char *)obj) - sizeof(mem_header)) )
+
+void Mem_init_status()
+{
+#ifdef SPREAD_STATUS
+ struct StatGroup *sgroup;
+ int obj_type;
+ char memobj_name[32];
+ char memobj_desc[200];
+ if (!MemStatus_initialized)
+ {
+ sgroup = Stat_Group_Create("Memory_Summary_0", "Statistics for memory useage summarized over all memory objects");
+ if (!sgroup)
+ {
+ Alarm(PRINT, "Mem_init_object: Failed to create Memory Status group\n");
+ } else {
+ Stat_Insert_Record("Memory_Summary_0", "Current Bytes Used", "bytes", STAT_INT, &Mem_Bytes_Allocated );
+ Stat_Group_Add_Member(sgroup, &Mem_Bytes_Allocated);
+ Stat_Insert_Record("Memory_Summary_0", "Maximum Bytes Used", "max_bytes", STAT_INT, &Mem_Max_Bytes );
+ Stat_Group_Add_Member(sgroup, &Mem_Max_Bytes);
+ Stat_Insert_Record("Memory_Summary_0", "Current Objects Used", "objs", STAT_INT, &Mem_Obj_Allocated );
+ Stat_Group_Add_Member(sgroup, &Mem_Obj_Allocated);
+ Stat_Insert_Record("Memory_Summary_0", "Maximum Objects Used", "max_objs", STAT_INT, &Mem_Max_Objects);
+ Stat_Group_Add_Member(sgroup, &Mem_Max_Objects);
+ Stat_Insert_Record("Memory_Summary_0", "Current Objects Inuse", "objs_inuse", STAT_INT, &Mem_Obj_Inuse);
+ Stat_Group_Add_Member(sgroup, &Mem_Obj_Inuse);
+ Stat_Insert_Record("Memory_Summary_0", "Maximum Objects Inuse", "max_obj_inuse", STAT_INT, &Mem_Max_Obj_Inuse);
+ Stat_Group_Add_Member(sgroup, &Mem_Max_Obj_Inuse);
+ }
+ MemStatus_initialized = TRUE;
+ }
+
+ for (obj_type = 1; obj_type < MAX_MEM_OBJECTS; obj_type++)
+ {
+ if (Mem[obj_type].exist) {
+ sprintf(memobj_name, "Memory_%d", obj_type);
+ sprintf(memobj_desc, "Memory statistics for object: %s", Objnum_to_String(obj_type) );
+ sgroup = Stat_Group_Create(memobj_name, memobj_desc);
+ if (!sgroup)
+ Alarm(PRINT, "Mem_init_object:Failed to create stat group for object: %s\n", Objnum_to_String(obj_type) );
+ else {
+#ifndef NDEBUG
+ Stat_Insert_Record(memobj_name, "Current Bytes Used", "bytes", STAT_INT, &(Mem[obj_type].bytes_allocated) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].bytes_allocated) );
+ Stat_Insert_Record(memobj_name, "Maximum Bytes Used", "max_bytes", STAT_INT, &(Mem[obj_type].max_bytes) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].max_bytes) );
+ Stat_Insert_Record(memobj_name, "Current Objects Used", "objs", STAT_INT, &(Mem[obj_type].num_obj) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].num_obj) );
+ Stat_Insert_Record(memobj_name, "Maximum Objects Used", "max_objs", STAT_INT, &(Mem[obj_type].max_obj) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].max_obj) );
+ Stat_Insert_Record(memobj_name, "Current Objects Inuse", "obj_inuse", STAT_INT, &(Mem[obj_type].num_obj_inuse) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].num_obj_inuse) );
+ Stat_Insert_Record(memobj_name, "Maximum Objects Inuse", "max_inuse", STAT_INT, &(Mem[obj_type].max_obj_inuse) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].max_obj_inuse) );
+#endif
+ Stat_Insert_Record(memobj_name, "Current Objects In Pool", "obj_inpool", STAT_INT, &(Mem[obj_type].num_obj_inpool) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].num_obj_inpool) );
+ }
+ } /* if exists */
+ } /* for loop */
+ return;
+#else
+ return;
+#endif
+}
+void Mem_init_object_abort( int32u obj_type, int32u size, unsigned int threshold, unsigned int initial )
+{
+ int ret;
+
+ ret = Mem_init_object( obj_type, size, threshold, initial );
+ if (ret < 0 ) {
+ Alarm( EXIT, "Mem_init_object_abort: Failed to initialize a/an %u object\n", obj_type);
+ }
+}
+/* Input: valid object type, threshold/watermark value for this object, initial objects to create
+ * Output: none
+ * Effects: sets watermark for type,creates initial memory buffers and updates global vars
+ * Should ONLY be called once per execution of the program
+ */
+int Mem_init_object(int32u obj_type, int32u size, unsigned int threshold, unsigned int initial)
+{
+ int mem_error = 0;
+#ifdef SPREAD_STATUS
+ char memobj_name[32];
+ char memobj_desc[200];
+ struct StatGroup *sgroup;
+#endif
+ assert((obj_type > 0) && (obj_type < MAX_MEM_OBJECTS));
+ assert(size > 0 );
+
+#ifndef NDEBUG
+ if (!Initialized) {
+ /* do any initialization needed just once here */
+ Mem_Bytes_Allocated = 0;
+ Mem_Obj_Allocated = 0;
+ Mem_Obj_Inuse = 0;
+ Mem_Max_Bytes = 0;
+ Mem_Max_Objects = 0;
+ Mem_Max_Obj_Inuse = 0;
+
+ Initialized = TRUE;
+ }
+#endif
+ assert(!(Mem[obj_type].exist));
+
+ if( obj_type == BLOCK_OBJECT )
+ {
+ assert(threshold == 0);
+ assert(initial == 0);
+ }
+
+ Mem[obj_type].exist = TRUE;
+ Mem[obj_type].size = size;
+ Mem[obj_type].threshold = threshold;
+ /* Only enabled when MEM_DISABLE_CACHE set. Disable threshold so all memory is dellocated at dispose() */
+#ifdef MEM_DISABLE_CACHE
+ Mem[obj_type].threshold = 0;
+#endif
+#ifndef NDEBUG
+ Mem[obj_type].num_obj = 0;
+ Mem[obj_type].bytes_allocated = 0;
+ Mem[obj_type].num_obj_inuse = 0;
+ Mem[obj_type].max_bytes = 0;
+ Mem[obj_type].max_obj = 0;
+ Mem[obj_type].max_obj_inuse = 0;
+#endif
+ Mem[obj_type].num_obj_inpool = 0;
+ if (initial > 0)
+ {
+ /* Create 'initial' objects */
+ int i;
+ mem_header *head_ptr;
+ void ** body_ptr;
+ for(i = initial; i > 0; i--)
+ {
+ head_ptr = (mem_header *) calloc(1, sizeof(mem_header) + sizeobj(obj_type) );
+ if (head_ptr == NULL)
+ {
+ Alarm(MEMORY, "mem_init_object: Failure to calloc an initial object. Returning with existant buffers\n");
+ mem_error = 1;
+ break;
+ }
+
+
+ head_ptr->obj_type = obj_type;
+ head_ptr->block_len = sizeobj(obj_type);
+ /* We add 1 because pointer arithm. states a pointer + 1 equals a pointer
+ * to the next element in an array where each element is of a particular size.
+ * in this case that size is 8 (or 12)
+ * (since it is a pointer to a struct of a 32bit int and a size_t)
+ * so adding one actually moves the pointer 8 (or 12) bytes forward!
+ */
+ body_ptr = (void **) (head_ptr + 1);
+
+#ifdef TESTING
+ printf("alignment objtype = %u\n", __alignof__(head_ptr->obj_type));
+ printf("alignment blocklen = %u\n", __alignof__(head_ptr->block_len));
+ printf("initial head = 0x%x\n", head_ptr);
+ printf("initial body = 0x%x\n", body_ptr);
+ printf("alignment head = %u\n", __alignof__(head_ptr));
+ printf("alignment body = %u\n", __alignof__(body_ptr));
+ printf("sizeof body pointer = %u\n", sizeof(body_ptr));
+ printf("size head = %u\t size body = %u\n", sizeof(mem_header), sizeobj(obj_type));
+#endif
+
+ *body_ptr = (void *) Mem[obj_type].list_head;
+ Mem[obj_type].list_head = body_ptr;
+ Mem[obj_type].num_obj_inpool++;
+#ifndef NDEBUG
+ Mem[obj_type].num_obj++;
+ Mem[obj_type].bytes_allocated += (sizeobj(obj_type) + sizeof(mem_header));
+#endif
+ }
+#ifndef NDEBUG
+ Mem[obj_type].max_bytes = Mem[obj_type].bytes_allocated;
+ Mem[obj_type].max_obj = Mem[obj_type].num_obj;
+
+ Mem_Bytes_Allocated += Mem[obj_type].bytes_allocated;
+ Mem_Obj_Allocated += Mem[obj_type].num_obj;
+ if (Mem_Bytes_Allocated > Mem_Max_Bytes)
+ {
+ Mem_Max_Bytes = Mem_Bytes_Allocated;
+ }
+ if (Mem_Obj_Allocated > Mem_Max_Objects)
+ {
+ Mem_Max_Objects = Mem_Obj_Allocated;
+ }
+#endif
+ }
+
+#ifndef NDEBUG
+#ifdef SPREAD_STATUS
+ if (MemStatus_initialized) {
+ sprintf(memobj_name, "Memory_%d", obj_type);
+ sprintf(memobj_desc, "Memory statistics for object: %s", Objnum_to_String(obj_type) );
+ sgroup = Stat_Group_Create(memobj_name, memobj_desc);
+ if (!sgroup)
+ Alarm(PRINT, "Mem_init_object:Failed to create stat group for object: %s\n", Objnum_to_String(obj_type) );
+ else {
+ Stat_Insert_Record(memobj_name, "Current Bytes Used", "bytes", STAT_INT, &(Mem[obj_type].bytes_allocated) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].bytes_allocated) );
+ Stat_Insert_Record(memobj_name, "Maximum Bytes Used", "max_bytes", STAT_INT, &(Mem[obj_type].max_bytes) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].max_bytes) );
+ Stat_Insert_Record(memobj_name, "Current Objects Used", "objs", STAT_INT, &(Mem[obj_type].num_obj) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].num_obj) );
+ Stat_Insert_Record(memobj_name, "Maximum Objects Used", "max_objs", STAT_INT, &(Mem[obj_type].max_obj) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].max_obj) );
+ Stat_Insert_Record(memobj_name, "Current Objects Inuse", "obj_inuse", STAT_INT, &(Mem[obj_type].num_obj_inuse) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].num_obj_inuse) );
+ Stat_Insert_Record(memobj_name, "Maximum Objects Inuse", "max_inuse", STAT_INT, &(Mem[obj_type].max_obj_inuse) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].max_obj_inuse) );
+ Stat_Insert_Record(memobj_name, "Current Objects In Pool", "obj_inpool", STAT_INT, &(Mem[obj_type].num_obj_inpool) );
+ Stat_Group_Add_Member(sgroup, &(Mem[obj_type].num_obj_inpool) );
+ }
+ } /* if memstatus_init */
+#endif
+#endif
+
+ if (mem_error) { return -51; }
+ return(0);
+}
+
+
+/* Input: a valid type of object
+ * Output: a pointer to memory which will hold an object
+ * Effects: will only allocate an object from system if none exist in pool
+ */
+void * new(int32u obj_type)
+{
+
+ assert(Mem_valid_objtype(obj_type));
+
+ if (Mem[obj_type].list_head == NULL)
+ {
+ mem_header * head_ptr;
+
+ head_ptr = (mem_header *) calloc(1, sizeof(mem_header) + sizeobj(obj_type) );
+ if (head_ptr == NULL)
+ {
+ Alarm(MEMORY, "mem_alloc_object: Failure to calloc an object. Returning NULL object\n");
+ return(NULL);
+ }
+ head_ptr->obj_type = obj_type;
+ head_ptr->block_len = sizeobj(obj_type);
+
+#ifndef NDEBUG
+ Mem[obj_type].num_obj++;
+ Mem[obj_type].num_obj_inuse++;
+ Mem[obj_type].bytes_allocated += (sizeobj(obj_type) + sizeof(mem_header));
+ if (Mem[obj_type].bytes_allocated > Mem[obj_type].max_bytes)
+ {
+ Mem[obj_type].max_bytes = Mem[obj_type].bytes_allocated;
+ }
+ if (Mem[obj_type].num_obj > Mem[obj_type].max_obj)
+ {
+ Mem[obj_type].max_obj = Mem[obj_type].num_obj;
+ }
+ if (Mem[obj_type].num_obj_inuse > Mem[obj_type].max_obj_inuse)
+ {
+ Mem[obj_type].max_obj_inuse = Mem[obj_type].num_obj_inuse;
+ }
+
+ Mem_Bytes_Allocated += (sizeobj(obj_type) + sizeof(mem_header));
+ Mem_Obj_Allocated++;
+ Mem_Obj_Inuse++;
+ if (Mem_Bytes_Allocated > Mem_Max_Bytes)
+ {
+ Mem_Max_Bytes = Mem_Bytes_Allocated;
+ }
+ if (Mem_Obj_Allocated > Mem_Max_Objects)
+ {
+ Mem_Max_Objects = Mem_Obj_Allocated;
+ }
+ if (Mem_Obj_Inuse > Mem_Max_Obj_Inuse)
+ {
+ Mem_Max_Obj_Inuse = Mem_Obj_Inuse;
+ }
+
+#endif
+#ifdef TESTING
+ printf("alloc:object = 0x%x\n", head_ptr + 1);
+ printf("alloc:mem_headerptr = 0x%x\n", head_ptr);
+ printf("alloc:objtype = %u:\n", head_ptr->obj_type);
+ printf("alloc:blocklen = %u:\n", head_ptr->block_len);
+#endif
+ Alarm(MEMORY, "new: creating pointer 0x%x to object type %d\n", head_ptr + 1, obj_type);
+
+ return((void *) (head_ptr + 1));
+ } else
+ {
+ void ** body_ptr;
+ assert(Mem[obj_type].num_obj_inpool > 0 );
+
+ body_ptr = Mem[obj_type].list_head;
+ Mem[obj_type].list_head = (void *) *(body_ptr);
+ Mem[obj_type].num_obj_inpool--;
+#ifndef NDEBUG
+ Mem[obj_type].num_obj_inuse++;
+ if (Mem[obj_type].num_obj_inuse > Mem[obj_type].max_obj_inuse)
+ {
+ Mem[obj_type].max_obj_inuse = Mem[obj_type].num_obj_inuse;
+ }
+ Mem_Obj_Inuse++;
+ if (Mem_Obj_Inuse > Mem_Max_Obj_Inuse)
+ {
+ Mem_Max_Obj_Inuse = Mem_Obj_Inuse;
+ }
+
+#endif
+#ifdef TESTING
+ printf("pool:object = 0x%x\n", body_ptr);
+ printf("pool:mem_headerptr = 0x%x\n", mem_header_ptr((void *) body_ptr));
+ printf("pool:objtype = %u:\n", mem_header_ptr((void *) body_ptr)->obj_type);
+ printf("pool:blocklen = %u:\n", mem_header_ptr((void *) body_ptr)->block_len);
+#endif
+ Alarm(MEMORY, "new: reusing pointer 0x%x to object type %d\n", body_ptr, obj_type);
+
+ return((void *) (body_ptr));
+ }
+}
+
+
+/* Input: a size of memory block desired
+ * Output: a pointer to memory which will hold the block
+ * Effects:
+ */
+void * Mem_alloc( unsigned int length)
+{
+ mem_header * head_ptr;
+
+ if (length == 0) { return(NULL); }
+ if( !Mem[BLOCK_OBJECT].exist )
+ {
+ Mem[BLOCK_OBJECT].exist = TRUE;
+ Mem[BLOCK_OBJECT].size = 0;
+ Mem[BLOCK_OBJECT].threshold = 0;
+ }
+
+
+ head_ptr = (mem_header *) calloc(1, sizeof(mem_header) + length);
+ if (head_ptr == NULL)
+ {
+ Alarm(MEMORY, "mem_alloc: Failure to calloc a block. Returning NULL block\n");
+ return(NULL);
+ }
+ head_ptr->obj_type = BLOCK_OBJECT;
+ head_ptr->block_len = length;
+
+#ifndef NDEBUG
+
+ Mem[BLOCK_OBJECT].num_obj++;
+ Mem[BLOCK_OBJECT].num_obj_inuse++;
+ Mem[BLOCK_OBJECT].bytes_allocated += (length + sizeof(mem_header));
+ if (Mem[BLOCK_OBJECT].bytes_allocated > Mem[BLOCK_OBJECT].max_bytes)
+ {
+ Mem[BLOCK_OBJECT].max_bytes = Mem[BLOCK_OBJECT].bytes_allocated;
+ }
+ if (Mem[BLOCK_OBJECT].num_obj > Mem[BLOCK_OBJECT].max_obj)
+ {
+ Mem[BLOCK_OBJECT].max_obj = Mem[BLOCK_OBJECT].num_obj;
+ }
+ if (Mem[BLOCK_OBJECT].num_obj_inuse > Mem[BLOCK_OBJECT].max_obj_inuse)
+ {
+ Mem[BLOCK_OBJECT].max_obj_inuse = Mem[BLOCK_OBJECT].num_obj_inuse;
+ }
+
+ Mem_Bytes_Allocated += (length + sizeof(mem_header));
+ Mem_Obj_Allocated++;
+ Mem_Obj_Inuse++;
+ if (Mem_Bytes_Allocated > Mem_Max_Bytes)
+ {
+ Mem_Max_Bytes = Mem_Bytes_Allocated;
+ }
+ if (Mem_Obj_Allocated > Mem_Max_Objects)
+ {
+ Mem_Max_Objects = Mem_Obj_Allocated;
+ }
+ if (Mem_Obj_Inuse > Mem_Max_Obj_Inuse)
+ {
+ Mem_Max_Obj_Inuse = Mem_Obj_Inuse;
+ }
+
+#endif
+ return((void *) (head_ptr + 1));
+}
+
+
+/* Input: a valid pointer to an object or block created by new or mem_alloc
+ * Output: none
+ * Effects: destroys the object and frees memory associated with it if necessary
+ */
+void dispose(void *object)
+{
+ int32u obj_type;
+
+ if (object == NULL) { return; }
+
+ obj_type = mem_header_ptr(object)->obj_type;
+#ifdef TESTING
+ printf("disp:object = 0x%x\n", object);
+ printf("disp:mem_headerptr = 0x%x\n", mem_header_ptr(object));
+ printf("disp:objtype = %u:\n", mem_header_ptr(object)->obj_type);
+ printf("disp:blocklen = %u:\n", mem_header_ptr(object)->block_len);
+#endif
+ assert(Mem_valid_objtype(obj_type));
+#ifndef NDEBUG
+ assert(Mem[obj_type].num_obj_inuse > 0);
+ assert(Mem[obj_type].num_obj > 0);
+ assert(Mem[obj_type].bytes_allocated >= mem_header_ptr(object)->block_len + sizeof(mem_header));
+
+ Alarm(MEMORY, "dispose: disposing pointer 0x%x to object type %d named %s\n", object, obj_type, Objnum_to_String(obj_type));
+
+ Mem[obj_type].num_obj_inuse--;
+ Mem_Obj_Inuse--;
+ if (obj_type == BLOCK_OBJECT)
+ {
+ assert(Mem[obj_type].num_obj_inpool == 0);
+ assert(Mem[obj_type].threshold == 0);
+ }
+
+#endif
+ if ( Mem_obj_in_pool(obj_type) >= Mem[obj_type].threshold)
+ {
+#ifndef NDEBUG
+ Mem[obj_type].num_obj--;
+ Mem[obj_type].bytes_allocated -= (sizeobj(obj_type) + sizeof(mem_header));
+ Mem_Obj_Allocated--;
+ Mem_Bytes_Allocated -= (sizeobj(obj_type) + sizeof(mem_header));
+#endif
+ free(mem_header_ptr(object));
+
+ } else
+ {
+ void ** body_ptr;
+
+ body_ptr = (void **) object;
+ *body_ptr = (void *) Mem[obj_type].list_head;
+ Mem[obj_type].list_head = body_ptr;
+ Mem[obj_type].num_obj_inpool++;
+ }
+}
+/* Input: A valid pointer to an object/block created with new or mem_alloc
+ * Output: the obj_type of this block of memory
+ */
+int32u Mem_Obj_Type(const void *object)
+{
+ int32u obj_type;
+
+ assert(NULL != object);
+ obj_type = mem_header_ptr(object)->obj_type;
+ assert(Mem_valid_objtype(obj_type));
+
+ return(obj_type);
+}
+
+/* Input: a valid pointer to an object/block created with memalloc_object or mem_alloc
+ * Output: a pointer to an object/block which is an identical copy of the object input
+ * Effects: same as memalloc_object or mem_alloc
+ */
+void * Mem_copy(const void *object)
+{
+ void * new_object;
+ int32u obj_type;
+
+ if (object == NULL) { return(NULL); }
+
+ obj_type = mem_header_ptr(object)->obj_type;
+ assert(Mem_valid_objtype(obj_type));
+ if (obj_type == BLOCK_OBJECT)
+ {
+ new_object = (void *) Mem_alloc(mem_header_ptr(object)->block_len);
+ } else
+ {
+ new_object =(void *) new(obj_type);
+ }
+ if (new_object == NULL) { return(NULL); }
+
+ new_object =(void*)
+ memcpy(new_object, object, mem_header_ptr(object)->block_len);
+
+ mem_header_ptr(new_object)->obj_type = mem_header_ptr(object)->obj_type;
+ mem_header_ptr(new_object)->block_len = mem_header_ptr(object)->block_len;
+
+ return(new_object);
+
+}
+
+#if ( SPREAD_PROTOCOL == 3 )
+char *Objnum_to_String(int32u oid)
+{
+
+ switch(oid)
+ {
+ case BASE_OBJ:
+ return("base_obj");
+ case PACK_HEAD_OBJ:
+ return("pack_head_obj");
+ case MESSAGE_OBJ:
+ return("message_obj");
+ case MSG_FRAG_OBJ:
+ return("msg_frag_obj");
+ case RET_REQ_OBJ:
+ return("ret_req_obj");
+ case LINK_ACK_OBJ:
+ return("link_ack_obj");
+ case ARU_UPDATE_OBJ:
+ return("aru_update_obj");
+ case TOKEN_HEAD_OBJ:
+ return("token_head_obj");
+ case TOKEN_BODY_OBJ:
+ return("token_body_obj");
+ case JOIN_OBJ:
+ return("join_obj");
+ case REFER_OBJ:
+ return("refer_obj");
+ case ALIVE_OBJ:
+ return("alive_obj");
+ case SCATTER:
+ return("scatter");
+ case QUEUE_ELEMENT:
+ return("queue_element");
+ case QUEUE:
+ return("queue");
+ case RETRANS_ENTRY:
+ return("retrans_entry");
+ case RING_LINK_OBJ:
+ return("ring_link_obj");
+ case HOP_LINK_OBJ:
+ return("hop_link_obj");
+ case MESSAGE_LINK:
+ return("message_link");
+ case DOWN_LINK:
+ return("down_link");
+ case TREE_NODE:
+ return("tree_node");
+ case MESSAGE_FRAG_LIST:
+ return("message_frag_list");
+ case LBUCKET:
+ return("leaky_bucket");
+ case GROUP:
+ return("group");
+ case MEMBER:
+ return("member");
+ case MSG_LIST_ENTRY:
+ return("msg_list_entry");
+ case SESS_SEQ_ENTRY:
+ return("sess_seq_entry");
+ case TIME_EVENT:
+ return("time_event");
+ case ROUTE_WEIGHTS:
+ return("route_weights");
+ case PROF_FUNCT:
+ return("prof_funct");
+ case QUEUE_SET:
+ return("queue_set");
+ case MQUEUE_ELEMENT:
+ return("mqueue_element");
+ case TCP_LINK_OBJ:
+ return("tcp_link_object");
+ case MESSAGE_META_OBJ:
+ return("message_meta_object");
+ case PROC_RECORD:
+ return("proc_info");
+ case SYS_SCATTER:
+ return("sys_scatter");
+ case STAT_RECORD:
+ return("status_record");
+ case STAT_GROUP:
+ return("status_group");
+ case STAT_REFRECORD:
+ return("status_refrecord");
+ case STATETRANS_OBJ:
+ return("statetrans_obj");
+ case PACKET_BODY:
+ return("packet_body");
+ case SESSION_AUTH_INFO:
+ return("session_auth_info");
+ default:
+ return("Unknown_obj");
+ }
+}
+#endif
+
Added: libspreadutil/trunk/src/memory.h
===================================================================
--- libspreadutil/trunk/src/memory.h (rev 0)
+++ libspreadutil/trunk/src/memory.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,130 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef MEMORY_H
+#define MEMORY_H
+
+#include "arch.h"
+
+/*******************************************************************************
+ * Special Object type used for
+ * NON-OBJECT Oriented allocates (traditional Malloc/free with arbitrary sizes)
+ * 0 is never a valid object type for any real object; 1 is also reserved
+ *******************************************************************************/
+#define BLOCK_OBJECT 0
+
+
+/************************************
+ * Function Declarations
+ ************************************/
+
+/* Input: valid object type, size of object, threshold/watermark value for this object,
+ * number of initial objects to create
+ * Output: error code
+ * Effects: registers type, sets watermark for type,creates initial memory buffers and updates global vars
+ * Should ONLY be called once per execution of the program, but must be called before any other
+ * memory management function is used on that object
+ */
+int Mem_init_object(int32u obj_type, int32u size, unsigned int threshold, unsigned int initial);
+
+/* This calls Mem_init_object and if any error results it EXIT's with a printed error */
+void Mem_init_object_abort( int32u obj_type, int32u size, unsigned int threshold, unsigned int initial );
+
+/* This initializes the status reporting of the memory module and should be called from
+ * status.c after the Group, Recod, and RefRecord objects are mem_init'ed.
+ * After this is called each object created by Mem_init_object() will automatically
+ * be added to the status reporting.
+ * This function is needed to avoid a double-dependency loop where memory needs status working when
+ * it starts, but status requires memory working for it to work.
+ */
+void Mem_init_status();
+/* Input: a valid type of object
+ * Output: a pointer to memory which will hold an object
+ * Effects: will only allocate an object from system if none exist in pool
+ */
+void * new(int32u obj_type);
+
+
+/* Input: a valid pointer to an object or block created by new or mem_alloc
+ * Output: none
+ * Effects: destroys the object and frees memory associated with it if necessary
+ */
+void dispose(void *object);
+
+/***************************************************************************
+ * These two functions are ONLY needed for dynamically sized allocations
+ * like traditional malloc/free --NOT for object based allocations
+ ***************************************************************************/
+
+/* Input: a size of memory block desired
+ * Output: a pointer to memory which will hold the block
+ * Effects:
+ */
+void * Mem_alloc( unsigned int length);
+
+
+/* Input: a valid pointer to an object created with memalloc_object
+ * Output: a pointer to an object which is an identical copy of the object input
+ * Effects: same as memalloc_object
+ */
+void * Mem_copy(const void *object);
+
+/************************
+ * Query Functions
+ ************************/
+
+int Mem_valid_objtype(int32u objtype);
+
+/* Input: A valid pointer to an object/block created with new or mem_alloc
+ * Output: the obj_type of this block of memory
+ */
+int32u Mem_Obj_Type(const void *object);
+
+extern LOC_INLINE unsigned int Mem_total_bytes(void);
+extern LOC_INLINE unsigned int Mem_total_max_bytes(void);
+extern LOC_INLINE unsigned int Mem_total_inuse(void);
+extern LOC_INLINE unsigned int Mem_total_max_inuse(void);
+extern LOC_INLINE unsigned int Mem_total_obj(void);
+extern LOC_INLINE unsigned int Mem_total_max_obj(void);
+extern LOC_INLINE unsigned int Mem_bytes(int32u objtype);
+extern LOC_INLINE unsigned int Mem_max_bytes(int32u objtype);
+extern LOC_INLINE unsigned int Mem_obj_in_pool(int32u objtype);
+extern LOC_INLINE unsigned int Mem_obj_in_app(int32u objtype);
+extern LOC_INLINE unsigned int Mem_max_in_app(int32u objtype);
+extern LOC_INLINE unsigned int Mem_obj_total(int32u objtype);
+extern LOC_INLINE unsigned int Mem_max_obj(int32u objtype);
+
+#endif /* MEMORY_H */
+
Added: libspreadutil/trunk/src/scatter.h
===================================================================
--- libspreadutil/trunk/src/scatter.h (rev 0)
+++ libspreadutil/trunk/src/scatter.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,59 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+#ifndef INC_SCATTER
+#define INC_SCATTER
+
+#include "arch.h"
+#define MAX_SCATTER_ELEMENTS 100
+
+/* scat_element is EXACTLY as defined in iovec */
+
+typedef struct dummy_scat_element{
+ char *buf;
+ int len;
+} scat_element;
+
+typedef struct dummy_scatter {
+ int num_elements;
+ scat_element elements[ARCH_SCATTER_SIZE];
+} sys_scatter;
+
+typedef struct dummy_big_scatter {
+ int num_elements;
+ scat_element elements[MAX_SCATTER_ELEMENTS];
+} scatter;
+
+#endif /* INC_SCATTER */
Added: libspreadutil/trunk/src/sp_events.h
===================================================================
--- libspreadutil/trunk/src/sp_events.h (rev 0)
+++ libspreadutil/trunk/src/sp_events.h 2012-01-29 04:02:46 UTC (rev 465)
@@ -0,0 +1,98 @@
+/*
+ * The Spread Toolkit.
+ *
+ * The contents of this file are subject to the Spread Open-Source
+ * License, Version 1.0 (the ``License''); you may not use
+ * this file except in compliance with the License. You may obtain a
+ * copy of the License at:
+ *
+ * http://www.spread.org/license/
+ *
+ * or in the file ``license.txt'' found in this distribution.
+ *
+ * Software distributed under the License is distributed on an AS IS basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Creators of Spread are:
+ * Yair Amir, Michal Miskin-Amir, Jonathan Stanton, John Schultz.
+ *
+ * Copyright (C) 1993-2009 Spread Concepts LLC <info at spreadconcepts.com>
+ *
+ * All Rights Reserved.
+ *
+ * Major Contributor(s):
+ * ---------------
+ * Ryan Caudy rcaudy at gmail.com - contributions to process groups.
+ * Claudiu Danilov claudiu at acm.org - scalable wide area support.
+ * Cristina Nita-Rotaru crisn at cs.purdue.edu - group communication security.
+ * Theo Schlossnagle jesus at omniti.com - Perl, autoconf, old skiplist.
+ * Dan Schoenblum dansch at cnds.jhu.edu - Java interface.
+ *
+ */
+
+
+
+#ifndef INC_SP_EVENTS
+#define INC_SP_EVENTS
+
+/* Raise this number AND RECOMPILE events.c to handle more active FD's.
+ * This number limits the number of connections that
+ * can be handled.
+ */
+#define MAX_FD_EVENTS 2000
+
+#define NUM_PRIORITY 3
+
+#define LOW_PRIORITY 0
+#define MEDIUM_PRIORITY 1
+#define HIGH_PRIORITY 2
+
+#define NUM_FDTYPES 3
+
+#define READ_FD 0
+#define WRITE_FD 1
+#define EXCEPT_FD 2
+
+
+typedef struct dummy_time {
+ long sec;
+ long usec;
+} sp_time;
+
+#ifndef NULL
+#define NULL (void *)0
+#endif
+
+/* Event routines */
+
+int E_init(void);
+sp_time E_get_time(void);
+sp_time E_sub_time( sp_time t, sp_time delta_t );
+sp_time E_add_time( sp_time t, sp_time delta_t );
+/* if t1 > t2 then returns 1;
+ if t1 < t2 then returns -1;
+ if t1 == t2 then returns 0; */
+int E_compare_time( sp_time t1, sp_time t2 );
+int E_queue( void (* func)( int code, void *data ), int code, void *data,
+ sp_time delta_time );
+/* Note: This does not dispose/free the data pointed at by the void
+ *data pointer */
+int E_dequeue( void (* func)( int code, void *data ), int code,
+ void *data );
+void E_delay( sp_time t );
+
+int E_attach_fd( int fd, int fd_type,
+ void (* func)( int fd, int code, void *data), int code,
+ void *data, int priority );
+int E_detach_fd( int fd, int fd_type );
+int E_set_active_threshold( int priority );
+int E_activate_fd( int fd, int fd_type );
+int E_deactivate_fd( int fd, int fd_type );
+int E_num_active( int priority );
+
+void E_handle_events(void);
+void E_exit_events(void);
+
+#endif /* INC_SP_EVENTS */
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