#!/bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf. # Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc. # This program 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA. # Usage: configure [--srcdir=DIR] [--host=HOST] [--gas] [--nfp] # [--prefix=PREFIX] [--exec-prefix=PREFIX] [--with-PACKAGE[=VALUE]] # Ignores all args except --srcdir, --prefix, --exec-prefix, and # --with-PACKAGE[=VALUE] unless this script has special code to handle it. for arg do # Handle --exec-prefix with a space before the argument. if test x$next_exec_prefix = xyes; then exec_prefix=$arg; next_exec_prefix= # Handle --host with a space before the argument. elif test x$next_host = xyes; then next_host= # Handle --prefix with a space before the argument. elif test x$next_prefix = xyes; then prefix=$arg; next_prefix= # Handle --srcdir with a space before the argument. elif test x$next_srcdir = xyes; then srcdir=$arg; next_srcdir= else case $arg in # For backward compatibility, recognize -exec-prefix and --exec_prefix. -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* | --exe=* | --ex=* | --e=*) exec_prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e) next_exec_prefix=yes ;; -gas | --gas | --ga | --g) ;; -host=* | --host=* | --hos=* | --ho=* | --h=*) ;; -host | --host | --hos | --ho | --h) next_host=yes ;; -nfp | --nfp | --nf) ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) next_prefix=yes ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*) srcdir=`echo $arg | sed 's/[-a-z_]*=//'` ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s) next_srcdir=yes ;; -with-* | --with-*) package=`echo $arg|sed -e 's/-*with-//' -e 's/=.*//'` # Reject names that aren't valid shell variable names. if test -n "`echo $package| sed 's/[-a-zA-Z0-9_]//g'`"; then echo "configure: $package: invalid package name" >&2; exit 1 fi package=`echo $package| sed 's/-/_/g'` case "$arg" in *=*) val="`echo $arg|sed 's/[^=]*=//'`" ;; *) val=1 ;; esac eval "with_$package='$val'" ;; -v | -verbose | --verbose | --verbos | --verbo | --verb | --ver | --ve | --v) verbose=yes ;; *) ;; esac fi done trap 'rm -fr conftest* confdefs* core; exit 1' 1 3 15 trap 'rm -f confdefs*' 0 # NLS nuisances. # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). if test "${LC_ALL+set}" = 'set' ; then LC_ALL=C; export LC_ALL; fi if test "${LANG+set}" = 'set' ; then LANG=C; export LANG; fi rm -f conftest* confdefs.h # AIX cpp loses on an empty file, so make sure it contains at least a newline. echo > confdefs.h compile='${CC-cc} $CFLAGS conftest.c -o conftest $LIBS >/dev/null 2>&1' # A filename unique to this package, relative to the directory that # configure is in, which we can look for to find out if srcdir is correct. unique_file=Makefile.in # Find the source files, if location was not specified. if test -z "$srcdir"; then srcdirdefaulted=yes # Try the directory containing this script, then `..'. prog=$0 confdir=`echo $prog|sed 's%/[^/][^/]*$%%'` test "X$confdir" = "X$prog" && confdir=. srcdir=$confdir if test ! -r $srcdir/$unique_file; then srcdir=.. fi fi if test ! -r $srcdir/$unique_file; then if test x$srcdirdefaulted = xyes; then echo "configure: Can not find sources in \`${confdir}' or \`..'." 1>&2 else echo "configure: Can not find sources in \`${srcdir}'." 1>&2 fi exit 1 fi # Preserve a srcdir of `.' to avoid automounter screwups with pwd. # But we can't avoid them for `..', to make subdirectories work. case $srcdir in .|/*|~*) ;; *) srcdir=`cd $srcdir; pwd` ;; # Make relative path absolute. esac # Save the original args to write them into config.status later. configure_args="$*" for p in 'bison -y' byacc do if test -z "$YACC"; then # Extract the first word of `$p', so it can be a program name with args. set dummy $p; word=$2 echo checking for $word IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$word; then YACC="$p" break fi done IFS="$saveifs" fi test -n "$YACC" && test -n "$verbose" && echo " setting YACC to $YACC" test -n "$YACC" && break done test -n "$YACC" || YACC="yacc" if test -z "$CC"; then # Extract the first word of `gcc', so it can be a program name with args. set dummy gcc; word=$2 echo checking for $word IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$word; then CC="gcc" break fi done IFS="$saveifs" fi test -z "$CC" && CC="cc" test -n "$CC" && test -n "$verbose" && echo " setting CC to $CC" # Find out if we are using GNU C, under whatever name. cat > conftest.c <<EOF #ifdef __GNUC__ yes #endif EOF ${CC-cc} -E conftest.c > conftest.out 2>&1 if egrep yes conftest.out >/dev/null 2>&1; then GCC=1 # For later tests. fi rm -f conftest* echo checking how to run the C preprocessor if test -z "$CPP"; then # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and ``${CC-cc}'' will simply confuse # make. It must be expanded now. CPP="${CC-cc} -E" cat > conftest.c <<EOF #include "confdefs.h" #include <stdio.h> Syntax Error EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then : else rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi test ".${verbose}" != "." && echo " setting CPP to $CPP" if test -n "$GCC"; then echo checking whether -traditional is needed pattern="Autoconf.*'x'" prog='#include <sgtty.h> Autoconf TIOCGETP' cat > conftest.c <<EOF #include "confdefs.h" $prog EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then rm -rf conftest* need_trad=1 fi rm -f conftest* if test -z "$need_trad"; then prog='#include <termio.h> Autoconf TCGETA' cat > conftest.c <<EOF #include "confdefs.h" $prog EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then rm -rf conftest* need_trad=1 fi rm -f conftest* fi test -n "$need_trad" && CC="$CC -traditional" fi cat > conftest.c <<EOF #include "confdefs.h" #if __GNUC__==2 yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* CC="$CC -Wall -Wwrite-strings" fi rm -f conftest* test -n "$GCC" && CC="$CC -g" echo checking how to run the C preprocessor if test -z "$CPP"; then # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and ``${CC-cc}'' will simply confuse # make. It must be expanded now. CPP="${CC-cc} -E" cat > conftest.c <<EOF #include "confdefs.h" #include <stdio.h> Syntax Error EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then : else rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi test ".${verbose}" != "." && echo " setting CPP to $CPP" echo checking for NeXT cat > conftest.c <<EOF #include "confdefs.h" #ifdef NeXT yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* { test -n "$verbose" && \ echo " defining _NEXT_SOURCE" echo "#define" _NEXT_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_NEXT_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_NEXT_SOURCE\${SEDdB}_NEXT_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_NEXT_SOURCE\${SEDuB}_NEXT_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_NEXT_SOURCE\${SEDeB}_NEXT_SOURCE\${SEDeC}1\${SEDeD} " } { test -n "$verbose" && \ echo " defining _POSIX_SOURCE" echo "#define" _POSIX_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_POSIX_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_POSIX_SOURCE\${SEDdB}_POSIX_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_POSIX_SOURCE\${SEDuB}_POSIX_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_POSIX_SOURCE\${SEDeB}_POSIX_SOURCE\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for the DEC Alpha running OSF/1 cat > conftest.c <<EOF #include "confdefs.h" #if defined(__osf__) && defined(__alpha) && !defined(__GNUC__) yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* CC="$CC -Olimit 2500" fi rm -f conftest* echo checking for the SGI compiler cat > conftest.c <<EOF #include "confdefs.h" #if defined(sgi) && !defined(__GNUC__) yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* CC="$CC -Olimit 2500" fi rm -f conftest* cat > conftest.c <<EOF #include "confdefs.h" #if defined(sgi) yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* CC="$CC -U__EXTENSIONS__" fi rm -f conftest* echo checking for AIX cat > conftest.c <<EOF #include "confdefs.h" #ifdef _AIX yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* { test -n "$verbose" && \ echo " defining _ALL_SOURCE" echo "#define" _ALL_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_ALL_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_ALL_SOURCE\${SEDdB}_ALL_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_ALL_SOURCE\${SEDuB}_ALL_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_ALL_SOURCE\${SEDeB}_ALL_SOURCE\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for POSIXized ISC if test -d /etc/conf/kconfig.d && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 then ISC=1 # If later tests want to check for ISC. { test -n "$verbose" && \ echo " defining _POSIX_SOURCE" echo "#define" _POSIX_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_POSIX_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_POSIX_SOURCE\${SEDdB}_POSIX_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_POSIX_SOURCE\${SEDuB}_POSIX_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_POSIX_SOURCE\${SEDeB}_POSIX_SOURCE\${SEDeC}1\${SEDeD} " } if test -n "$GCC"; then CC="$CC -posix" else CC="$CC -Xp" fi fi echo checking for minix/config.h cat > conftest.c <<EOF #include "confdefs.h" #include <minix/config.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* MINIX=1 fi rm -f conftest* # The Minix shell can't assign to the same variable on the same line! if test -n "$MINIX"; then { test -n "$verbose" && \ echo " defining _POSIX_SOURCE" echo "#define" _POSIX_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_POSIX_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_POSIX_SOURCE\${SEDdB}_POSIX_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_POSIX_SOURCE\${SEDuB}_POSIX_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_POSIX_SOURCE\${SEDeB}_POSIX_SOURCE\${SEDeC}1\${SEDeD} " } { test -n "$verbose" && \ echo " defining" _POSIX_1_SOURCE to be 2 echo "#define" _POSIX_1_SOURCE 2 >> confdefs.h DEFS="$DEFS -D_POSIX_1_SOURCE=2" SEDDEFS="${SEDDEFS}\${SEDdA}_POSIX_1_SOURCE\${SEDdB}_POSIX_1_SOURCE\${SEDdC}2\${SEDdD} \${SEDuA}_POSIX_1_SOURCE\${SEDuB}_POSIX_1_SOURCE\${SEDuC}2\${SEDuD} \${SEDeA}_POSIX_1_SOURCE\${SEDeB}_POSIX_1_SOURCE\${SEDeC}2\${SEDeD} " } { test -n "$verbose" && \ echo " defining _MINIX" echo "#define" _MINIX 1 >> confdefs.h DEFS="$DEFS -D_MINIX=1" SEDDEFS="${SEDDEFS}\${SEDdA}_MINIX\${SEDdB}_MINIX\${SEDdC}1\${SEDdD} \${SEDuA}_MINIX\${SEDuB}_MINIX\${SEDuC}1\${SEDuD} \${SEDeA}_MINIX\${SEDeB}_MINIX\${SEDeC}1\${SEDeD} " } fi LIBS_save="${LIBS}" LIBS="${LIBS} -lintl" have_lib="" echo checking for -lintl cat > conftest.c <<EOF #include "confdefs.h" int main() { exit(0); } int t() { main(); } EOF if eval $compile; then rm -rf conftest* have_lib="1" fi rm -f conftest* LIBS="${LIBS_save}" if test -n "${have_lib}"; then :; LIBS="$LIBS -lintl" else :; fi echo checking for A/UX cat > conftest.c <<EOF #include "confdefs.h" #if defined(AUX) yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* { test -n "$verbose" && \ echo " defining _POSIX_SOURCE" echo "#define" _POSIX_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_POSIX_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_POSIX_SOURCE\${SEDdB}_POSIX_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_POSIX_SOURCE\${SEDuB}_POSIX_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_POSIX_SOURCE\${SEDeB}_POSIX_SOURCE\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for HP/UX cat > conftest.c <<EOF #include "confdefs.h" #if defined(__hpux) yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* { test -n "$verbose" && \ echo " defining _HPUX_SOURCE" echo "#define" _HPUX_SOURCE 1 >> confdefs.h DEFS="$DEFS -D_HPUX_SOURCE=1" SEDDEFS="${SEDDEFS}\${SEDdA}_HPUX_SOURCE\${SEDdB}_HPUX_SOURCE\${SEDdC}1\${SEDdD} \${SEDuA}_HPUX_SOURCE\${SEDuB}_HPUX_SOURCE\${SEDuC}1\${SEDuD} \${SEDeA}_HPUX_SOURCE\${SEDeB}_HPUX_SOURCE\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo "checking that the C compiler handles important ANSI C constructs" for opt in "" -Aa -Xa -ansi do SAVECC="$CC" CC="$CC $opt" cat > conftest.c <<EOF #include "confdefs.h" int main(int argc, char *argv) { void *ptr; exit(0); } EOF eval $compile if test -s conftest && (./conftest; exit) 2>/dev/null; then have_ansi=1 break else CC="$SAVECC" fi rm -fr conftest* done if test -z "$have_ansi"; then echo "" echo "*** Sorry, but I can't figure out how to find an ANSI C compiler here." echo "*** Compiling this program requires such a compiler." exit 1 fi echo checking for a working const keyword cat << EOF > conftest.c #ifdef __GNUC__ #define const __const__ #endif int foo(const char *x) { return 17 + (x - x); } int bar() { int x = foo("foo"); return x; } EOF if $CC -c conftest.c > conftest.out 2>&1; then if test -s conftest.out; then { test -n "$verbose" && \ echo " defining" const to be empty echo "#define" const >> confdefs.h DEFS="$DEFS -Dconst=" SEDDEFS="${SEDDEFS}\${SEDdA}const\${SEDdB}const\${SEDdC}\${SEDdD} \${SEDuA}const\${SEDuB}const\${SEDuC}\${SEDuD} \${SEDeA}const\${SEDeB}const\${SEDeC}\${SEDeD} " } fi else { test -n "$verbose" && \ echo " defining" const to be empty echo "#define" const >> confdefs.h DEFS="$DEFS -Dconst=" SEDDEFS="${SEDDEFS}\${SEDdA}const\${SEDdB}const\${SEDdC}\${SEDdD} \${SEDuA}const\${SEDuB}const\${SEDuC}\${SEDuD} \${SEDeA}const\${SEDeB}const\${SEDeC}\${SEDeD} " } fi rm -f conftest* CPP="" echo checking how to run the C preprocessor if test -z "$CPP"; then # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and ``${CC-cc}'' will simply confuse # make. It must be expanded now. CPP="${CC-cc} -E" cat > conftest.c <<EOF #include "confdefs.h" #include <stdio.h> Syntax Error EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then : else rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi test ".${verbose}" != "." && echo " setting CPP to $CPP" echo checking whether stdlib.h declares malloc and friends pattern="[^_a-zA-Z0-9]malloc *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <stdlib.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* echo checking for malloc.h cat > conftest.c <<EOF #include "confdefs.h" #include <malloc.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* { test -n "$verbose" && \ echo " defining NEED_MALLOC_H" echo "#define" NEED_MALLOC_H 1 >> confdefs.h DEFS="$DEFS -DNEED_MALLOC_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}NEED_MALLOC_H\${SEDdB}NEED_MALLOC_H\${SEDdC}1\${SEDdD} \${SEDuA}NEED_MALLOC_H\${SEDuB}NEED_MALLOC_H\${SEDuC}1\${SEDuD} \${SEDeA}NEED_MALLOC_H\${SEDeB}NEED_MALLOC_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* fi rm -f conftest* echo checking for sys/bsdtypes.h cat > conftest.c <<EOF #include "confdefs.h" #include <sys/bsdtypes.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* { test -n "$verbose" && \ echo " defining NEED_BSDTYPES_H" echo "#define" NEED_BSDTYPES_H 1 >> confdefs.h DEFS="$DEFS -DNEED_BSDTYPES_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}NEED_BSDTYPES_H\${SEDdB}NEED_BSDTYPES_H\${SEDdC}1\${SEDdD} \${SEDuA}NEED_BSDTYPES_H\${SEDuB}NEED_BSDTYPES_H\${SEDuC}1\${SEDuD} \${SEDeA}NEED_BSDTYPES_H\${SEDeB}NEED_BSDTYPES_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for sys/select.h cat > conftest.c <<EOF #include "confdefs.h" #include <sys/select.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* { test -n "$verbose" && \ echo " defining NEED_SELECT_H" echo "#define" NEED_SELECT_H 1 >> confdefs.h DEFS="$DEFS -DNEED_SELECT_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}NEED_SELECT_H\${SEDdB}NEED_SELECT_H\${SEDdC}1\${SEDdD} \${SEDuA}NEED_SELECT_H\${SEDuB}NEED_SELECT_H\${SEDuC}1\${SEDuD} \${SEDeA}NEED_SELECT_H\${SEDeB}NEED_SELECT_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for memory.h cat > conftest.c <<EOF #include "confdefs.h" #include <memory.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* { test -n "$verbose" && \ echo " defining NEED_MEMORY_H" echo "#define" NEED_MEMORY_H 1 >> confdefs.h DEFS="$DEFS -DNEED_MEMORY_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}NEED_MEMORY_H\${SEDdB}NEED_MEMORY_H\${SEDdC}1\${SEDdD} \${SEDuA}NEED_MEMORY_H\${SEDuB}NEED_MEMORY_H\${SEDuC}1\${SEDuD} \${SEDeA}NEED_MEMORY_H\${SEDeB}NEED_MEMORY_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for pid_t in sys/types.h echo '#include "confdefs.h" #include <sys/types.h>' > conftest.c eval "$CPP conftest.c > conftest.out 2>&1" if egrep "pid_t" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining" pid_t to be int echo "#define" pid_t int >> confdefs.h DEFS="$DEFS -Dpid_t=int" SEDDEFS="${SEDDEFS}\${SEDdA}pid_t\${SEDdB}pid_t\${SEDdC}int\${SEDdD} \${SEDuA}pid_t\${SEDuB}pid_t\${SEDuC}int\${SEDuD} \${SEDeA}pid_t\${SEDeB}pid_t\${SEDeC}int\${SEDeD} " } fi rm -f conftest* echo checking for mode_t in sys/types.h echo '#include "confdefs.h" #include <sys/types.h>' > conftest.c eval "$CPP conftest.c > conftest.out 2>&1" if egrep "mode_t" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining" mode_t to be int echo "#define" mode_t int >> confdefs.h DEFS="$DEFS -Dmode_t=int" SEDDEFS="${SEDDEFS}\${SEDdA}mode_t\${SEDdB}mode_t\${SEDdC}int\${SEDdD} \${SEDuA}mode_t\${SEDuB}mode_t\${SEDuC}int\${SEDuD} \${SEDeA}mode_t\${SEDeB}mode_t\${SEDeC}int\${SEDeD} " } fi rm -f conftest* echo checking for size_t in sys/types.h echo '#include "confdefs.h" #include <sys/types.h>' > conftest.c eval "$CPP conftest.c > conftest.out 2>&1" if egrep "size_t" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining" size_t to be unsigned echo "#define" size_t unsigned >> confdefs.h DEFS="$DEFS -Dsize_t=unsigned" SEDDEFS="${SEDDEFS}\${SEDdA}size_t\${SEDdB}size_t\${SEDdC}unsigned\${SEDdD} \${SEDuA}size_t\${SEDuB}size_t\${SEDuC}unsigned\${SEDuD} \${SEDeA}size_t\${SEDeB}size_t\${SEDeC}unsigned\${SEDeD} " } fi rm -f conftest* echo checking for struct tm in time.h cat > conftest.c <<EOF #include "confdefs.h" #include <sys/types.h> #include <time.h> int main() { exit(0); } int t() { struct tm *tp; tp->tm_sec; } EOF if eval $compile; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining TM_IN_SYS_TIME" echo "#define" TM_IN_SYS_TIME 1 >> confdefs.h DEFS="$DEFS -DTM_IN_SYS_TIME=1" SEDDEFS="${SEDDEFS}\${SEDdA}TM_IN_SYS_TIME\${SEDdB}TM_IN_SYS_TIME\${SEDdC}1\${SEDdD} \${SEDuA}TM_IN_SYS_TIME\${SEDuB}TM_IN_SYS_TIME\${SEDuC}1\${SEDuD} \${SEDeA}TM_IN_SYS_TIME\${SEDeB}TM_IN_SYS_TIME\${SEDeC}1\${SEDeD} " } fi rm -f conftest* decl='#include <sys/types.h> ' case "$DEFS" in *TM_IN_SYS_TIME*) decl="$decl #include <sys/time.h> " ;; *) decl="$decl #include <time.h> " ;; esac echo checking for tm_zone in struct tm cat > conftest.c <<EOF #include "confdefs.h" $decl int main() { exit(0); } int t() { struct tm tm; tm.tm_zone; } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining HAVE_TM_ZONE" echo "#define" HAVE_TM_ZONE 1 >> confdefs.h DEFS="$DEFS -DHAVE_TM_ZONE=1" SEDDEFS="${SEDDEFS}\${SEDdA}HAVE_TM_ZONE\${SEDdB}HAVE_TM_ZONE\${SEDdC}1\${SEDdD} \${SEDuA}HAVE_TM_ZONE\${SEDuB}HAVE_TM_ZONE\${SEDuC}1\${SEDuD} \${SEDeA}HAVE_TM_ZONE\${SEDeB}HAVE_TM_ZONE\${SEDeC}1\${SEDeD} " } else rm -rf conftest* no_tm_zone=1 fi rm -f conftest* if test -n "$no_tm_zone"; then echo checking for tzname cat > conftest.c <<EOF #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ extern char *tzname[]; /* RS6000 and others want it this way. */ #endif int main() { exit(0); } int t() { atoi(*tzname); } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining HAVE_TZNAME" echo "#define" HAVE_TZNAME 1 >> confdefs.h DEFS="$DEFS -DHAVE_TZNAME=1" SEDDEFS="${SEDDEFS}\${SEDdA}HAVE_TZNAME\${SEDdB}HAVE_TZNAME\${SEDdC}1\${SEDdD} \${SEDuA}HAVE_TZNAME\${SEDuB}HAVE_TZNAME\${SEDuC}1\${SEDuD} \${SEDeA}HAVE_TZNAME\${SEDeB}HAVE_TZNAME\${SEDeC}1\${SEDeD} " } fi rm -f conftest* fi for func in sqrt do trfrom='[a-z]' trto='[A-Z]' var=HAVE_`echo $func | tr "$trfrom" "$trto"` echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } else rm -rf conftest* SAVELIBS="$LIBS" for lib in -lm /lib/libm.a "-static -lm" do LIBS="$LIBS $lib" echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } break else rm -rf conftest* LIBS="$SAVELIBS" fi rm -f conftest* done fi rm -f conftest* done for func in mkfifo waitpid sigemptyset do trfrom='[a-z]' trto='[A-Z]' var=HAVE_`echo $func | tr "$trfrom" "$trto"` echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } else rm -rf conftest* SAVELIBS="$LIBS" for lib in -lposix /lib/libposix.a do LIBS="$LIBS $lib" echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } break else rm -rf conftest* LIBS="$SAVELIBS" fi rm -f conftest* done fi rm -f conftest* done for func in accept do trfrom='[a-z]' trto='[A-Z]' var=HAVE_`echo $func | tr "$trfrom" "$trto"` echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } else rm -rf conftest* SAVELIBS="$LIBS" for lib in "-lsocket -lnsl" -lsocket -linet do LIBS="$LIBS $lib" echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } break else rm -rf conftest* LIBS="$SAVELIBS" fi rm -f conftest* done fi rm -f conftest* done for func in t_open do trfrom='[a-z]' trto='[A-Z]' var=HAVE_`echo $func | tr "$trfrom" "$trto"` echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } else rm -rf conftest* SAVELIBS="$LIBS" for lib in -lnsl -lnsl_s do LIBS="$LIBS $lib" echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } break else rm -rf conftest* LIBS="$SAVELIBS" fi rm -f conftest* done fi rm -f conftest* done for func in crypt do trfrom='[a-z]' trto='[A-Z]' var=HAVE_`echo $func | tr "$trfrom" "$trto"` echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } else rm -rf conftest* SAVELIBS="$LIBS" for lib in -lcrypt -lcrypt_d do LIBS="$LIBS $lib" echo checking for $func cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$func) || defined (__stub___$func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char $func(); $func(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining $var" echo "#define" $var 1 >> confdefs.h DEFS="$DEFS -D$var=1" SEDDEFS="${SEDDEFS}\${SEDdA}$var\${SEDdB}$var\${SEDdC}1\${SEDdD} \${SEDuA}$var\${SEDuB}$var\${SEDuC}1\${SEDuD} \${SEDeA}$var\${SEDeB}$var\${SEDeC}1\${SEDeD} " } break else rm -rf conftest* LIBS="$SAVELIBS" fi rm -f conftest* done fi rm -f conftest* done for hdr in unistd.h sys/cdefs.h stdlib.h tiuser.h machine/endian.h do trhdr=HAVE_`echo $hdr | tr '[a-z]./' '[A-Z]__'` echo checking for ${hdr} cat > conftest.c <<EOF #include "confdefs.h" #include <${hdr}> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* { test -n "$verbose" && \ echo " defining ${trhdr}" echo "#define" ${trhdr} 1 >> confdefs.h DEFS="$DEFS -D${trhdr}=1" SEDDEFS="${SEDDEFS}\${SEDdA}${trhdr}\${SEDdB}${trhdr}\${SEDdC}1\${SEDdD} \${SEDuA}${trhdr}\${SEDuB}${trhdr}\${SEDuC}1\${SEDuD} \${SEDeA}${trhdr}\${SEDeB}${trhdr}\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done for func in remove rename poll select strerror strftime strtoul matherr do trfunc=HAVE_`echo $func | tr '[a-z]' '[A-Z]'` echo checking for ${func} cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_${func}) || defined (__stub___${func}) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char ${func}(); ${func}(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining ${trfunc}" echo "#define" ${trfunc} 1 >> confdefs.h DEFS="$DEFS -D${trfunc}=1" SEDDEFS="${SEDDEFS}\${SEDdA}${trfunc}\${SEDdB}${trfunc}\${SEDdC}1\${SEDdD} \${SEDuA}${trfunc}\${SEDuB}${trfunc}\${SEDuC}1\${SEDuD} \${SEDeA}${trfunc}\${SEDeB}${trfunc}\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done for func in random lrand48 wait3 wait2 sigsetmask sigprocmask sigrelse do trfunc=HAVE_`echo $func | tr '[a-z]' '[A-Z]'` echo checking for ${func} cat > conftest.c <<EOF #include "confdefs.h" #include <assert.h> int main() { exit(0); } int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_${func}) || defined (__stub___${func}) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ extern char ${func}(); ${func}(); #endif } EOF if eval $compile; then rm -rf conftest* { test -n "$verbose" && \ echo " defining ${trfunc}" echo "#define" ${trfunc} 1 >> confdefs.h DEFS="$DEFS -D${trfunc}=1" SEDDEFS="${SEDDEFS}\${SEDdA}${trfunc}\${SEDdB}${trfunc}\${SEDdC}1\${SEDdD} \${SEDuA}${trfunc}\${SEDuB}${trfunc}\${SEDuC}1\${SEDuD} \${SEDeA}${trfunc}\${SEDeB}${trfunc}\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in tolower do echo "checking whether $func is declared in ctype.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <ctype.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in fcntl do echo "checking whether $func is declared in fcntl.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <fcntl.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in htonl do echo "checking whether $func is declared in netinet/in.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <netinet/in.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in ioctl do echo "checking whether $func is declared in sys/ioctl.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/ioctl.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in poll do echo "checking whether $func is declared in poll.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <poll.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in kill sigemptyset sigprocmask sigrelse do echo "checking whether $func is declared in signal.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <signal.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in accept bind shutdown do echo "checking whether $func is declared in sys/socket.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/socket.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in fstat do echo "checking whether $func is declared in sys/stat.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/stat.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in fclose perror remove vfprintf do echo "checking whether $func is declared in stdio.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <stdio.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in random srandom strtod strtol strtoul do echo "checking whether $func is declared in stdlib.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <stdlib.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in bzero memcpy memset strerror do echo "checking whether $func is declared in string.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <string.h> #if NEED_MEMORY_H #include <memory.h> #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done echo checking for bzero being declared in stdlib.h pattern="[^_a-zA-Z0-9]bzero *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <stdlib.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then rm -rf conftest* { test -n "$verbose" && \ echo " defining BZERO_IN_STDLIB_H" echo "#define" BZERO_IN_STDLIB_H 1 >> confdefs.h DEFS="$DEFS -DBZERO_IN_STDLIB_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}BZERO_IN_STDLIB_H\${SEDdB}BZERO_IN_STDLIB_H\${SEDdC}1\${SEDdD} \${SEDuA}BZERO_IN_STDLIB_H\${SEDuB}BZERO_IN_STDLIB_H\${SEDuC}1\${SEDuD} \${SEDeA}BZERO_IN_STDLIB_H\${SEDeB}BZERO_IN_STDLIB_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* trfrom='[a-z]' trto='[A-Z]' for func in getitimer setitimer select do echo "checking whether $func is declared in sys/time.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/time.h> #if NEED_SELECT_H #include <sys/types.h> #include <sys/select.h> #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in strftime time do echo "checking whether $func is declared in time.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <time.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for var in tzname do echo "checking whether $var is declared in time.h" pattern="[^_a-zA-Z0-9]$var" cat > conftest.c <<EOF #include "confdefs.h" #include <time.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $var | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $var | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $var | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in t_open do echo "checking whether $func is declared in tiuser.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <tiuser.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for var in t_errlist do echo "checking whether $var is declared in tiuser.h" pattern="[^_a-zA-Z0-9]$var" cat > conftest.c <<EOF #include "confdefs.h" #include <tiuser.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $var | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $var | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $var | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $var | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in fork do echo "checking whether $func is declared in unistd.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <unistd.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]' trto='[A-Z]' for func in waitpid do echo "checking whether $func is declared in sys/wait.h" pattern="[^_a-zA-Z0-9]$func *\(" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/wait.h> EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "$pattern" conftest.out >/dev/null 2>&1; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining NDECL_`echo $func | tr "$trfrom" "$trto"`" echo "#define" NDECL_`echo $func | tr "$trfrom" "$trto"` 1 >> confdefs.h DEFS="$DEFS -DNDECL_`echo $func | tr "$trfrom" "$trto"`=1" SEDDEFS="${SEDDEFS}\${SEDdA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDdC}1\${SEDdD} \${SEDuA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDuC}1\${SEDuD} \${SEDeA}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeB}NDECL_`echo $func | tr "$trfrom" "$trto"`\${SEDeC}1\${SEDeD} " } fi rm -f conftest* done trfrom='[a-z]./' trto='[A-Z]__' echo checking for self-sufficiency of arpa/inet.h cat > conftest.c <<EOF #include "confdefs.h" #include <arpa/inet.h> struct in_addr foo; int main() { exit(0); } int t() { } EOF if eval $compile; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining `echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP" echo "#define" `echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP 1 >> confdefs.h DEFS="$DEFS -D`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP=1" SEDDEFS="${SEDDEFS}\${SEDdA}`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdB}`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdC}1\${SEDdD} \${SEDuA}`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuB}`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuC}1\${SEDuD} \${SEDeA}`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeB}`echo arpa/inet.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeC}1\${SEDeD} " } fi rm -f conftest* trfrom='[a-z]./' trto='[A-Z]__' echo checking for self-sufficiency of signal.h cat > conftest.c <<EOF #include "confdefs.h" #include <signal.h> int main() { exit(0); } int t() { } EOF if eval $compile; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining `echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP" echo "#define" `echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP 1 >> confdefs.h DEFS="$DEFS -D`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP=1" SEDDEFS="${SEDDEFS}\${SEDdA}`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdB}`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdC}1\${SEDdD} \${SEDuA}`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuB}`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuC}1\${SEDuD} \${SEDeA}`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeB}`echo signal.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeC}1\${SEDeD} " } fi rm -f conftest* trfrom='[a-z]./' trto='[A-Z]__' echo checking for self-sufficiency of sys/socket.h cat > conftest.c <<EOF #include "confdefs.h" #include <sys/socket.h> int main() { exit(0); } int t() { } EOF if eval $compile; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining `echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP" echo "#define" `echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP 1 >> confdefs.h DEFS="$DEFS -D`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP=1" SEDDEFS="${SEDDEFS}\${SEDdA}`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdB}`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdC}1\${SEDdD} \${SEDuA}`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuB}`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuC}1\${SEDuD} \${SEDeA}`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeB}`echo sys/socket.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeC}1\${SEDeD} " } fi rm -f conftest* trfrom='[a-z]./' trto='[A-Z]__' echo checking for self-sufficiency of sys/stat.h cat > conftest.c <<EOF #include "confdefs.h" #include <sys/stat.h> int main() { exit(0); } int t() { } EOF if eval $compile; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining `echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP" echo "#define" `echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP 1 >> confdefs.h DEFS="$DEFS -D`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP=1" SEDDEFS="${SEDDEFS}\${SEDdA}`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdB}`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdC}1\${SEDdD} \${SEDuA}`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuB}`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuC}1\${SEDuD} \${SEDeA}`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeB}`echo sys/stat.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeC}1\${SEDeD} " } fi rm -f conftest* trfrom='[a-z]./' trto='[A-Z]__' echo checking for self-sufficiency of time.h cat > conftest.c <<EOF #include "confdefs.h" #include <time.h> int main() { exit(0); } int t() { } EOF if eval $compile; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining `echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP" echo "#define" `echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP 1 >> confdefs.h DEFS="$DEFS -D`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP=1" SEDDEFS="${SEDDEFS}\${SEDdA}`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdB}`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDdC}1\${SEDdD} \${SEDuA}`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuB}`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDuC}1\${SEDuD} \${SEDeA}`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeB}`echo time.h | tr "$trfrom" "$trto"`_NEEDS_HELP\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo checking for string.h declaring some functions incorrectly echo " #include <sys/types.h> #include <string.h> #if NEED_MEMORY_H #include <memory.h> #endif " > conftest.c $CC $DEFS conftest.c -o conftest $LIBS > conftest.out 2>&1 if grep "conflicting types for built-in function" conftest.out >/dev/null; then { test -n "$verbose" && \ echo " defining USE_OWN_STRING_H" echo "#define" USE_OWN_STRING_H 1 >> confdefs.h DEFS="$DEFS -DUSE_OWN_STRING_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}USE_OWN_STRING_H\${SEDdB}USE_OWN_STRING_H\${SEDdC}1\${SEDdD} \${SEDuA}USE_OWN_STRING_H\${SEDuB}USE_OWN_STRING_H\${SEDuC}1\${SEDuD} \${SEDeA}USE_OWN_STRING_H\${SEDeB}USE_OWN_STRING_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo "checking for incompatibility between <sys/ioctl.h> and <stropts.h>" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/ioctl.h> #include <stropts.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then : else rm -rf conftest* { test -n "$verbose" && \ echo " defining UNDEF_IO_IN_STROPTS_H" echo "#define" UNDEF_IO_IN_STROPTS_H 1 >> confdefs.h DEFS="$DEFS -DUNDEF_IO_IN_STROPTS_H=1" SEDDEFS="${SEDDEFS}\${SEDdA}UNDEF_IO_IN_STROPTS_H\${SEDdB}UNDEF_IO_IN_STROPTS_H\${SEDdC}1\${SEDdD} \${SEDuA}UNDEF_IO_IN_STROPTS_H\${SEDuB}UNDEF_IO_IN_STROPTS_H\${SEDuC}1\${SEDuD} \${SEDeA}UNDEF_IO_IN_STROPTS_H\${SEDeB}UNDEF_IO_IN_STROPTS_H\${SEDeC}1\${SEDeD} " } fi rm -f conftest* echo "checking whether or not fstat() can tell how much data is in a FIFO" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> main() { #ifdef NeXT /* The NeXT claims to have FIFOs, but using them panics the kernel... */ exit(-1); #endif int rfd, wfd, result; struct stat st; unlink("/tmp/conftest-fifo"); result = (mknod("/tmp/conftest-fifo", 0666 | S_IFIFO, 0) < 0 || (rfd = open("/tmp/conftest-fifo", O_RDONLY | O_NDELAY)) < 0 || (wfd = open("/tmp/conftest-fifo", O_WRONLY)) < 0 || write(wfd, "foo", 3) != 3 || fstat(rfd, &st) < 0 || st.st_size != 3); unlink("/tmp/conftest-fifo"); exit(result); } EOF eval $compile if test -s conftest && (./conftest; exit) 2>/dev/null; then { test -n "$verbose" && \ echo " defining FSTAT_WORKS_ON_FIFOS" echo "#define" FSTAT_WORKS_ON_FIFOS 1 >> confdefs.h DEFS="$DEFS -DFSTAT_WORKS_ON_FIFOS=1" SEDDEFS="${SEDDEFS}\${SEDdA}FSTAT_WORKS_ON_FIFOS\${SEDdB}FSTAT_WORKS_ON_FIFOS\${SEDdC}1\${SEDdD} \${SEDuA}FSTAT_WORKS_ON_FIFOS\${SEDuB}FSTAT_WORKS_ON_FIFOS\${SEDuC}1\${SEDuD} \${SEDeA}FSTAT_WORKS_ON_FIFOS\${SEDeB}FSTAT_WORKS_ON_FIFOS\${SEDeC}1\${SEDeD} " } fi rm -fr conftest* echo "checking whether or not select() can be used on FIFOs" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> #include <sys/stat.h> #include <fcntl.h> #ifndef FD_ZERO #define NFDBITS (sizeof(fd_set)*8) #define FD_ZERO(p) bzero((char *)(p), sizeof(*(p))) #define FD_SET(n, p) ((p)->fds_bits[0] |= (1L<<((n)%NFDBITS))) #define FD_ISSET(n, p) ((p)->fds_bits[0] & (1L<<((n)%NFDBITS))) #endif /* FD_ZERO */ main() { #ifdef NeXT /* The NeXT claims to have FIFOs, but using them panics the kernel... */ exit(-1); #endif int rfd, wfd, result; fd_set input; struct timeval tv; tv.tv_sec = 2; tv.tv_usec = 0; unlink("/tmp/conftest-fifo"); result = (mknod("/tmp/conftest-fifo", 0666 | S_IFIFO, 0) < 0 || (rfd = open("/tmp/conftest-fifo", O_RDONLY | O_NDELAY)) < 0 || (wfd = open("/tmp/conftest-fifo", O_WRONLY)) < 0 || (FD_ZERO(&input), FD_SET(rfd, &input), select(rfd + 1, &input, 0, 0, &tv) != 0) || write(wfd, "foo", 3) != 3 || (FD_ZERO(&input), FD_SET(rfd, &input), select(rfd + 1, &input, 0, 0, &tv) != 1) || !FD_ISSET(rfd, &input)); unlink("/tmp/conftest-fifo"); exit(result); } EOF eval $compile if test -s conftest && (./conftest; exit) 2>/dev/null; then { test -n "$verbose" && \ echo " defining SELECT_WORKS_ON_FIFOS" echo "#define" SELECT_WORKS_ON_FIFOS 1 >> confdefs.h DEFS="$DEFS -DSELECT_WORKS_ON_FIFOS=1" SEDDEFS="${SEDDEFS}\${SEDdA}SELECT_WORKS_ON_FIFOS\${SEDdB}SELECT_WORKS_ON_FIFOS\${SEDdC}1\${SEDdD} \${SEDuA}SELECT_WORKS_ON_FIFOS\${SEDuB}SELECT_WORKS_ON_FIFOS\${SEDuC}1\${SEDuD} \${SEDeA}SELECT_WORKS_ON_FIFOS\${SEDeB}SELECT_WORKS_ON_FIFOS\${SEDeC}1\${SEDeD} " } fi rm -fr conftest* echo "checking whether or not poll() can be used on FIFOs" cat > conftest.c <<EOF #include "confdefs.h" #include <sys/types.h> #include <poll.h> #include <sys/stat.h> #include <fcntl.h> main() { int rfd, wfd, result; struct pollfd fds[1]; unlink("/tmp/conftest-fifo"); result = (mknod("/tmp/conftest-fifo", 0666 | S_IFIFO, 0) < 0 || (rfd = open("/tmp/conftest-fifo", O_RDONLY | O_NDELAY)) < 0 || (wfd = open("/tmp/conftest-fifo", O_WRONLY)) < 0 || write(wfd, "foo", 3) != 3 || (fds[0].fd = rfd, fds[0].events = POLLIN, poll(fds, 1, 1) != 1) || (fds[0].revents & POLLIN) == 0); unlink("/tmp/conftest-fifo"); exit(result); } EOF eval $compile if test -s conftest && (./conftest; exit) 2>/dev/null; then { test -n "$verbose" && \ echo " defining POLL_WORKS_ON_FIFOS" echo "#define" POLL_WORKS_ON_FIFOS 1 >> confdefs.h DEFS="$DEFS -DPOLL_WORKS_ON_FIFOS=1" SEDDEFS="${SEDDEFS}\${SEDdA}POLL_WORKS_ON_FIFOS\${SEDdB}POLL_WORKS_ON_FIFOS\${SEDdC}1\${SEDdD} \${SEDuA}POLL_WORKS_ON_FIFOS\${SEDuB}POLL_WORKS_ON_FIFOS\${SEDuC}1\${SEDuD} \${SEDeA}POLL_WORKS_ON_FIFOS\${SEDeB}POLL_WORKS_ON_FIFOS\${SEDeC}1\${SEDeD} " } fi rm -fr conftest* echo checking whether POSIX-style non-blocking I/O works cat > conftest.c <<EOF #include "confdefs.h" #include <sys/types.h> #include <errno.h> #include <fcntl.h> #include <signal.h> handler(int sig) { } main () { /* Testing a POSIX feature, so assume FIFOs */ #ifdef NeXT /* The NeXT claims to have FIFOs, but using them panics the kernel... */ exit(-1); #endif int rfd, wfd, flags, result; char buffer[10]; unlink("/tmp/conftest-fifo"); signal(SIGALRM, handler); result = (mknod("/tmp/conftest-fifo", 0666 | S_IFIFO, 0) < 0 || (rfd = open("/tmp/conftest-fifo", O_RDONLY | O_NONBLOCK)) < 0 || (wfd = open("/tmp/conftest-fifo", O_WRONLY)) < 0 || (flags = fcntl(rfd, F_GETFL, 0)) < 0 || fcntl(rfd, F_SETFL, flags | O_NONBLOCK) < 0 || (alarm(3), read(rfd, buffer, 10) >= 0) || (alarm(0), errno != EAGAIN)); unlink("/tmp/conftest-fifo"); exit(result); } EOF eval $compile if test -s conftest && (./conftest; exit) 2>/dev/null; then { test -n "$verbose" && \ echo " defining POSIX_NONBLOCKING_WORKS" echo "#define" POSIX_NONBLOCKING_WORKS 1 >> confdefs.h DEFS="$DEFS -DPOSIX_NONBLOCKING_WORKS=1" SEDDEFS="${SEDDEFS}\${SEDdA}POSIX_NONBLOCKING_WORKS\${SEDdB}POSIX_NONBLOCKING_WORKS\${SEDdC}1\${SEDdD} \${SEDuA}POSIX_NONBLOCKING_WORKS\${SEDuB}POSIX_NONBLOCKING_WORKS\${SEDuC}1\${SEDuD} \${SEDeA}POSIX_NONBLOCKING_WORKS\${SEDeB}POSIX_NONBLOCKING_WORKS\${SEDeC}1\${SEDeD} " } fi rm -fr conftest* echo checking which MOO networking configurations are likely to work... NETWORK_CONFIGURATIONS="NP_SINGLE" echo checking for sys/socket.h cat > conftest.c <<EOF #include "confdefs.h" #include <sys/socket.h> EOF err=`eval "($CPP conftest.c >/dev/null) 2>&1"` if test -z "$err"; then rm -rf conftest* NETWORK_CONFIGURATIONS="$NETWORK_CONFIGURATIONS NS_BSD/NP_LOCAL" if test -z "$have_telnet"; then # Extract the first word of `telnet', so it can be a program name with args. set dummy telnet; word=$2 echo checking for $word IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$word; then have_telnet="yes" break fi done IFS="$saveifs" fi test -z "$have_telnet" && have_telnet="no" test -n "$have_telnet" && test -n "$verbose" && echo " setting have_telnet to $have_telnet" test x$have_telnet = xyes && NETWORK_CONFIGURATIONS="$NETWORK_CONFIGURATIONS NS_BSD/NP_TCP" fi rm -f conftest* cat > conftest.c <<EOF #include "confdefs.h" #include <sys/stat.h> #if defined(S_IFIFO) && !defined(NeXT) && \ (SELECT_WORKS_ON_FIFOS || POLL_WORKS_ON_FIFOS || FSTAT_WORKS_ON_FIFOS) yes-there-are-FIFOs #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes-there-are-FIFOs" conftest.out >/dev/null 2>&1; then rm -rf conftest* NETWORK_CONFIGURATIONS="$NETWORK_CONFIGURATIONS NS_SYSV/NP_LOCAL" fi rm -f conftest* cat > conftest.c <<EOF #include "confdefs.h" #if HAVE_TIUSER_H && HAVE_T_OPEN && HAVE_POLL yes #endif EOF eval "$CPP conftest.c > conftest.out 2>&1" if egrep "yes" conftest.out >/dev/null 2>&1; then rm -rf conftest* test -r /dev/tcp && NETWORK_CONFIGURATIONS="$NETWORK_CONFIGURATIONS NS_SYSV/NP_TCP" fi rm -f conftest* echo "----------------------------------------------------------------------" echo "| The following networking configurations will probably work on your" echo "| system; any configuration *not* listed here almost certainly will" echo "| *not* work on your system:" echo "|" echo "| $NETWORK_CONFIGURATIONS" echo "----------------------------------------------------------------------" # Set default prefixes. if test -n "$prefix"; then test -z "$exec_prefix" && exec_prefix='${prefix}' prsub="s%^prefix\\([ ]*\\)=\\([ ]*\\).*$%prefix\\1=\\2$prefix%" fi if test -n "$exec_prefix"; then prsub="$prsub s%^exec_prefix\\([ ]*\\)=\\([ ]*\\).*$%exec_prefix\\1=\\2$exec_prefix%" fi # Quote sed substitution magic chars in DEFS. cat >conftest.def <<EOF $DEFS EOF escape_ampersand_and_backslash='s%[&\\]%\\&%g' DEFS=`sed "$escape_ampersand_and_backslash" <conftest.def` rm -f conftest.def # Substitute for predefined variables. trap 'rm -f config.status; exit 1' 1 3 15 echo creating config.status rm -f config.status cat > config.status <<EOF #!/bin/sh # Generated automatically by configure. # Run this file to recreate the current configuration. # This directory was configured as follows, # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # # $0 $configure_args for arg do case "\$arg" in -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) echo running \${CONFIG_SHELL-/bin/sh} $0 $configure_args exec \${CONFIG_SHELL-/bin/sh} $0 $configure_args ;; *) echo "Usage: config.status --recheck" 2>&1; exit 1 ;; esac done trap 'rm -fr Makefile config.h conftest*; exit 1' 1 3 15 YACC='$YACC' CC='$CC' CPP='$CPP' have_telnet='$have_telnet' LIBS='$LIBS' srcdir='$srcdir' prefix='$prefix' exec_prefix='$exec_prefix' prsub='$prsub' extrasub='$extrasub' EOF cat >> config.status <<\EOF top_srcdir=$srcdir CONFIG_FILES=${CONFIG_FILES-"Makefile"} for file in .. ${CONFIG_FILES}; do if test "x$file" != x..; then srcdir=$top_srcdir # Remove last slash and all that follows it. Not all systems have dirname. dir=`echo $file|sed 's%/[^/][^/]*$%%'` if test "$dir" != "$file"; then test "$top_srcdir" != . && srcdir=$top_srcdir/$dir test ! -d $dir && mkdir $dir fi echo creating $file rm -f $file echo "# Generated automatically from `echo $file|sed 's|.*/||'`.in by configure." > $file sed -e " $prsub $extrasub s%@YACC@%$YACC%g s%@CC@%$CC%g s%@CPP@%$CPP%g s%@have_telnet@%$have_telnet%g s%@LIBS@%$LIBS%g s%@srcdir@%$srcdir%g s%@DEFS@%-DHAVE_CONFIG_H%" $top_srcdir/${file}.in >> $file fi; done CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"} for file in .. ${CONFIG_HEADERS}; do if test "x$file" != x..; then echo creating $file # These sed commands are put into SEDDEFS when defining a macro. # They are broken into pieces to make the sed script easier to manage. # They are passed to sed as "A NAME B NAME C VALUE D", where NAME # is the cpp macro being defined and VALUE is the value it is being given. # Each defining turns into a single global substitution command. # # SEDd sets the value in "#define NAME VALUE" lines. SEDdA='s@^\([ ]*\)#\([ ]*define[ ][ ]*\)' SEDdB='\([ ][ ]*\)[^ ]*@\1#\2' SEDdC='\3' SEDdD='@g' # SEDu turns "#undef NAME" with trailing blanks into "#define NAME VALUE". SEDuA='s@^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' SEDuB='\([ ]\)@\1#\2define\3' SEDuC=' ' SEDuD='\4@g' # SEDe turns "#undef NAME" without trailing blanks into "#define NAME VALUE". SEDeA='s@^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' SEDeB='$@\1#\2define\3' SEDeC=' ' SEDeD='@g' rm -f conftest.sed EOF # Turn off quoting long enough to insert the sed commands. rm -f conftest.sh cat > conftest.sh <<EOF $SEDDEFS EOF # Break up $SEDDEFS (now in conftest.sh) because some shells have a limit # on the size of here documents. # Maximum number of lines to put in a single here document. maxshlines=9 while : do # wc gives bogus results for an empty file on some systems. lines=`grep -c . conftest.sh` if test -z "$lines" || test "$lines" -eq 0; then break; fi rm -f conftest.s1 conftest.s2 sed ${maxshlines}q conftest.sh > conftest.s1 # Like head -20. sed 1,${maxshlines}d conftest.sh > conftest.s2 # Like tail +21. # Write a limited-size here document to append to conftest.sed. echo 'cat >> conftest.sed <<CONFEOF' >> config.status cat conftest.s1 >> config.status echo 'CONFEOF' >> config.status rm -f conftest.s1 conftest.sh mv conftest.s2 conftest.sh done rm -f conftest.sh # Now back to your regularly scheduled config.status. cat >> config.status <<\EOF # This sed command replaces #undef's 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 in # config.h. cat >> conftest.sed <<\CONFEOF s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, CONFEOF rm -f conftest.h # Break up the sed commands because old seds have small limits. maxsedlines=20 cp $top_srcdir/$file.in conftest.h1 while : do lines=`grep -c . conftest.sed` if test -z "$lines" || test "$lines" -eq 0; then break; fi rm -f conftest.s1 conftest.s2 conftest.h2 sed ${maxsedlines}q conftest.sed > conftest.s1 # Like head -20. sed 1,${maxsedlines}d conftest.sed > conftest.s2 # Like tail +21. sed -f conftest.s1 < conftest.h1 > conftest.h2 rm -f conftest.s1 conftest.h1 conftest.sed mv conftest.h2 conftest.h1 mv conftest.s2 conftest.sed done rm -f conftest.sed conftest.h echo "/* $file. Generated automatically by configure. */" > conftest.h cat conftest.h1 >> conftest.h rm -f conftest.h1 if cmp -s $file conftest.h 2>/dev/null; then # The file exists and we would not be changing it. echo "$file is unchanged" rm -f conftest.h else rm -f $file mv conftest.h $file fi fi; done exit 0 EOF chmod +x config.status ${CONFIG_SHELL-/bin/sh} config.status # $Log: configure.in,v $ # Revision 2.8 1996/03/19 07:16:46 pavel # Added one more option for trying to enable ANSI C compilation. # Release 1.8.0p2. # # Revision 2.7 1996/03/10 01:21:41 pavel # Increased DEC Alpha -Olimit to 2500 from 1000. Release 1.8.0. # # Revision 2.6 1996/02/11 00:43:22 pavel # Added check for matherr(). Release 1.8.0beta2. # # Revision 2.5 1996/02/08 07:22:30 pavel # Added checks for SGI machines and for strtod() being undeclared. Updated # copyright notice for 1996. Release 1.8.0beta1. # # Revision 2.4 1996/01/11 07:47:54 pavel # Added a handy form-feed between the macro definitions and the main script, # to make it easier to navigate with Emacs. Release 1.8.0alpha5. # # Revision 2.3 1995/12/31 03:17:07 pavel # Added test for <sys/stat.h> needing help. Release 1.8.0alpha4. # # Revision 2.2 1995/12/28 00:49:41 pavel # On NeXT, we now define _POSIX_SOURCE too. Release 1.8.0alpha3. # # Revision 2.1 1995/12/11 08:05:45 pavel # Added support for finding `crypt()' in `-lcrypt'. Release 1.8.0alpha2. # # Revision 2.0 1995/11/30 05:09:41 pavel # New baseline version, corresponding to release 1.8.0alpha1. # # Revision 1.5 1992/10/28 01:56:41 pavel # Fixed NDECL test to look for `vfprintf' instead of the unused `vprintf'... # # Revision 1.4 1992/10/23 23:13:18 pavel # Added copyright notice. # # Revision 1.3 1992/10/23 19:23:52 pavel # Added MOO_AUX, MOO_MALLOC_H, MOO_FUNC_DECL_CHECK. # Generalized MOO_HAVE_FUNC_LIBS to take multiple function names. # Refined MOO_CONST to check for warnings about `reserved' keywords. # Added MOO_NDECL_FUNCS checks for sigemptyset, perror, remove, vprintf, # bzero, memset, fork, fstat, and waitpid. # Simplified test for conflicting built-in function declarations. # Added SELECT_WORKS_ON_FIFOS and POSIX_NONBLOCKING_WORKS tests. # # Revision 1.2 1992/10/21 03:09:41 pavel # Added this log. # Local Variables: # mode: c # End: