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riscv-gcc-1
Commit c5d0345e by Richard Henderson Committed by Richard Henderson
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configure.in: Find declaration for sbrk. 

        * configure.in: Find declaration for sbrk.
        * acconfig.h (NEED_DECLARATION_SBRK): New tag.
        * config.in, configure: Rebuild.
        * mips-tfile.c: Properly protect declaration of sbrk and free.
        * toplev.c: Properly protect declaration of sbrk.

From-SVN: r17417
parent bb02e7ea
Showing with 215 additions and 143 deletions
gcc/ChangeLog
Mon Jan 19 09:38:18 1998 Richard Henderson <rth@cygnus.com>
* configure.in: Find declaration for sbrk.
* acconfig.h (NEED_DECLARATION_SBRK): New tag.
* config.in, configure: Rebuild.
* mips-tfile.c: Properly protect declaration of sbrk and free.
* toplev.c: Properly protect declaration of sbrk.
Sun Jan 18 20:18:01 1998 Richard Henderson <rth@cygnus.com>
* alpha.c (alpha_handle_trap_shadows): Ignore CLOBBERs.
......
gcc/acconfig.h
......@@ -13,10 +13,10 @@
/* Whether free must be declared even if <stdlib.h> is included. */
#undef NEED_DECLARATION_FREE
/* Whether index must be declared even if <stdlib.h> is included. */
/* Whether index must be declared even if <string.h> is included. */
#undef NEED_DECLARATION_INDEX
/* Whether rindex must be declared even if <stdlib.h> is included. */
/* Whether rindex must be declared even if <string.h> is included. */
#undef NEED_DECLARATION_RINDEX
/* Whether getenv must be declared even if <stdlib.h> is included. */
......@@ -24,4 +24,7 @@
/* Whether atol must be declared even if <stdlib.h> is included. */
#undef NEED_DECLARATION_ATOL
/* Whether sbrk must be declared even if <unistd.h> is included. */
#undef NEED_DECLARATION_SBRK
@TOP@
gcc/config.in
......@@ -14,10 +14,10 @@
/* Whether free must be declared even if <stdlib.h> is included. */
#undef NEED_DECLARATION_FREE
/* Whether index must be declared even if <stdlib.h> is included. */
/* Whether index must be declared even if <string.h> is included. */
#undef NEED_DECLARATION_INDEX
/* Whether rindex must be declared even if <stdlib.h> is included. */
/* Whether rindex must be declared even if <string.h> is included. */
#undef NEED_DECLARATION_RINDEX
/* Whether getenv must be declared even if <stdlib.h> is included. */
......@@ -26,6 +26,9 @@
/* Whether atol must be declared even if <stdlib.h> is included. */
#undef NEED_DECLARATION_ATOL
/* Whether sbrk must be declared even if <unistd.h> is included. */
#undef NEED_DECLARATION_SBRK
/* Define if you have the ANSI C header files. */
#undef STDC_HEADERS
......
gcc/configure
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12.1
# Generated automatically using autoconf version 2.12
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
......@@ -71,7 +71,6 @@ mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
......@@ -355,7 +354,7 @@ EOF
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.12.1"
echo "configure generated by autoconf version 2.12"
exit 0 ;;
-with-* | --with-*)
......@@ -716,33 +715,33 @@ esac
# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:725: checking host system type" >&5
echo "configure:724: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
if host_alias=`$ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:746: checking target system type" >&5
echo "configure:745: checking target system type" >&5
target_alias=$target
case "$target_alias" in
......@@ -753,14 +752,14 @@ NONE)
esac ;;
esac
target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target=`$ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:764: checking build system type" >&5
echo "configure:763: checking build system type" >&5
build_alias=$build
case "$build_alias" in
......@@ -771,7 +770,7 @@ NONE)
esac ;;
esac
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build=`$ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
......@@ -787,7 +786,7 @@ test "$host_alias" != "$target_alias" &&
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:791: checking for $ac_word" >&5
echo "configure:790: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -816,7 +815,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:820: checking for $ac_word" >&5
echo "configure:819: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -864,7 +863,7 @@ fi
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:868: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:867: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
......@@ -874,11 +873,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 878 "configure"
#line 877 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
......@@ -898,12 +897,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:902: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:901: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:907: checking whether we are using GNU C" >&5
echo "configure:906: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -912,7 +911,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
......@@ -927,7 +926,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:931: checking whether ${CC-cc} accepts -g" >&5
echo "configure:930: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -955,7 +954,7 @@ else
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:959: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "configure:958: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -988,7 +987,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:992: checking for $ac_word" >&5
echo "configure:991: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1019,7 +1018,7 @@ done
# Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1023: checking for $ac_word" >&5
echo "configure:1022: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1052,7 +1051,7 @@ then
*) ac_lib=l ;;
esac
echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:1056: checking for yywrap in -l$ac_lib" >&5
echo "configure:1055: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -1060,7 +1059,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1064 "configure"
#line 1063 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -1071,7 +1070,7 @@ int main() {
yywrap()
; return 0; }
EOF
if { (eval echo configure:1075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -1094,7 +1093,7 @@ fi
fi
echo $ac_n "checking whether ln works""... $ac_c" 1>&6
echo "configure:1098: checking whether ln works" >&5
echo "configure:1097: checking whether ln works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1126,7 +1125,7 @@ else
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1130: checking whether ln -s works" >&5
echo "configure:1129: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1160,7 +1159,7 @@ fi
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1164: checking for $ac_word" >&5
echo "configure:1163: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1191,7 +1190,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1195: checking for $ac_word" >&5
echo "configure:1194: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1231,7 +1230,7 @@ test -n "$YACC" || YACC="yacc"
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1235: checking for a BSD compatible install" >&5
echo "configure:1234: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -1285,7 +1284,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1289: checking for $ac_word" >&5
echo "configure:1288: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1314,7 +1313,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1318: checking for $ac_word" >&5
echo "configure:1317: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1362,7 +1361,7 @@ fi
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1366: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
echo "configure:1365: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
......@@ -1372,11 +1371,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 1376 "configure"
#line 1375 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:1380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
......@@ -1396,12 +1395,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1400: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "configure:1399: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1405: checking whether we are using GNU C" >&5
echo "configure:1404: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1410,7 +1409,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1414: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
......@@ -1425,7 +1424,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1429: checking whether ${CC-cc} accepts -g" >&5
echo "configure:1428: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1453,7 +1452,7 @@ else
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:1457: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "configure:1456: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -1481,7 +1480,7 @@ fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1485: checking how to run the C preprocessor" >&5
echo "configure:1484: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
......@@ -1496,13 +1495,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1500 "configure"
#line 1499 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1506: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
......@@ -1513,13 +1512,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1517 "configure"
#line 1516 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
......@@ -1542,12 +1541,12 @@ fi
echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1546: checking for ANSI C header files" >&5
echo "configure:1545: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1551 "configure"
#line 1550 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
......@@ -1555,7 +1554,7 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1558: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -1572,7 +1571,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1576 "configure"
#line 1575 "configure"
#include "confdefs.h"
#include <string.h>
EOF
......@@ -1590,7 +1589,7 @@ 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 <<EOF
#line 1594 "configure"
#line 1593 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
......@@ -1611,7 +1610,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 1615 "configure"
#line 1614 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
......@@ -1622,7 +1621,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:1626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
if { (eval echo configure:1625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
:
else
......@@ -1646,12 +1645,12 @@ EOF
fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1650: checking whether time.h and sys/time.h may both be included" >&5
echo "configure:1649: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1655 "configure"
#line 1654 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
......@@ -1660,7 +1659,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:1664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
......@@ -1684,17 +1683,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1688: checking for $ac_hdr" >&5
echo "configure:1687: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1693 "configure"
#line 1692 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1698: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -1724,17 +1723,17 @@ done
# Check for thread headers.
ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for thread.h""... $ac_c" 1>&6
echo "configure:1728: checking for thread.h" >&5
echo "configure:1727: checking for thread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1733 "configure"
#line 1732 "configure"
#include "confdefs.h"
#include <thread.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -1758,17 +1757,17 @@ fi
ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
echo "configure:1762: checking for pthread.h" >&5
echo "configure:1761: checking for pthread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1767 "configure"
#line 1766 "configure"
#include "confdefs.h"
#include <pthread.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -1794,12 +1793,12 @@ fi
# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t.
echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
echo "configure:1798: checking for inttypes.h" >&5
echo "configure:1797: checking for inttypes.h" >&5
if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1803 "configure"
#line 1802 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <inttypes.h>
......@@ -1807,7 +1806,7 @@ int main() {
intmax_t i = -1;
; return 0; }
EOF
if { (eval echo configure:1811: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:1810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<EOF
#define HAVE_INTTYPES_H 1
......@@ -1828,12 +1827,12 @@ echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
for ac_func in strtoul
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1832: checking for $ac_func" >&5
echo "configure:1831: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1837 "configure"
#line 1836 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -1856,7 +1855,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -1883,12 +1882,12 @@ done
for ac_func in bsearch
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1887: checking for $ac_func" >&5
echo "configure:1886: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1892 "configure"
#line 1891 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -1911,7 +1910,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -1938,12 +1937,12 @@ done
for ac_func in strerror
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1942: checking for $ac_func" >&5
echo "configure:1941: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1947 "configure"
#line 1946 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -1966,7 +1965,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:1969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -1993,12 +1992,12 @@ done
for ac_func in putenv
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1997: checking for $ac_func" >&5
echo "configure:1996: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2002 "configure"
#line 2001 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2021,7 +2020,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2048,12 +2047,12 @@ done
for ac_func in popen
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2052: checking for $ac_func" >&5
echo "configure:2051: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2057 "configure"
#line 2056 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2076,7 +2075,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2103,12 +2102,12 @@ done
for ac_func in vprintf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2107: checking for $ac_func" >&5
echo "configure:2106: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2112 "configure"
#line 2111 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2131,7 +2130,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2158,12 +2157,12 @@ done
for ac_func in bcopy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2162: checking for $ac_func" >&5
echo "configure:2161: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2167 "configure"
#line 2166 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2186,7 +2185,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2213,12 +2212,12 @@ done
for ac_func in bzero
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2217: checking for $ac_func" >&5
echo "configure:2216: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2222 "configure"
#line 2221 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2241,7 +2240,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2268,12 +2267,12 @@ done
for ac_func in bcmp
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2272: checking for $ac_func" >&5
echo "configure:2271: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2277 "configure"
#line 2276 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2296,7 +2295,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2323,12 +2322,12 @@ done
for ac_func in index
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2327: checking for $ac_func" >&5
echo "configure:2326: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2332 "configure"
#line 2331 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2351,7 +2350,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2378,12 +2377,12 @@ done
for ac_func in rindex
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2382: checking for $ac_func" >&5
echo "configure:2381: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2387 "configure"
#line 2386 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2406,7 +2405,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2433,12 +2432,12 @@ done
for ac_func in kill
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2437: checking for $ac_func" >&5
echo "configure:2436: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2442 "configure"
#line 2441 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2461,7 +2460,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2488,12 +2487,12 @@ done
for ac_func in getrlimit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2492: checking for $ac_func" >&5
echo "configure:2491: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2497 "configure"
#line 2496 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2516,7 +2515,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2543,12 +2542,12 @@ done
for ac_func in setrlimit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2547: checking for $ac_func" >&5
echo "configure:2546: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2552 "configure"
#line 2551 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -2571,7 +2570,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:2575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo configure:2574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -2597,12 +2596,12 @@ done
echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
echo "configure:2601: checking whether malloc must be declared" >&5
echo "configure:2600: checking whether malloc must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_malloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2606 "configure"
#line 2605 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2629,7 +2628,7 @@ int main() {
char *(*pfn) = (char *(*)) malloc
; return 0; }
EOF
if { (eval echo configure:2633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_malloc=no
else
......@@ -2651,12 +2650,12 @@ EOF
fi
echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
echo "configure:2655: checking whether realloc must be declared" >&5
echo "configure:2654: checking whether realloc must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_realloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2660 "configure"
#line 2659 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2683,7 +2682,7 @@ int main() {
char *(*pfn) = (char *(*)) realloc
; return 0; }
EOF
if { (eval echo configure:2687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_realloc=no
else
......@@ -2705,12 +2704,12 @@ EOF
fi
echo $ac_n "checking whether calloc must be declared""... $ac_c" 1>&6
echo "configure:2709: checking whether calloc must be declared" >&5
echo "configure:2708: checking whether calloc must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_calloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2714 "configure"
#line 2713 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2737,7 +2736,7 @@ int main() {
char *(*pfn) = (char *(*)) calloc
; return 0; }
EOF
if { (eval echo configure:2741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_calloc=no
else
......@@ -2759,12 +2758,12 @@ EOF
fi
echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
echo "configure:2763: checking whether free must be declared" >&5
echo "configure:2762: checking whether free must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2768 "configure"
#line 2767 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2791,7 +2790,7 @@ int main() {
char *(*pfn) = (char *(*)) free
; return 0; }
EOF
if { (eval echo configure:2795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_free=no
else
......@@ -2813,12 +2812,12 @@ EOF
fi
echo $ac_n "checking whether index must be declared""... $ac_c" 1>&6
echo "configure:2817: checking whether index must be declared" >&5
echo "configure:2816: checking whether index must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_index'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2822 "configure"
#line 2821 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2845,7 +2844,7 @@ int main() {
char *(*pfn) = (char *(*)) index
; return 0; }
EOF
if { (eval echo configure:2849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_index=no
else
......@@ -2867,12 +2866,12 @@ EOF
fi
echo $ac_n "checking whether rindex must be declared""... $ac_c" 1>&6
echo "configure:2871: checking whether rindex must be declared" >&5
echo "configure:2870: checking whether rindex must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_rindex'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2876 "configure"
#line 2875 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2899,7 +2898,7 @@ int main() {
char *(*pfn) = (char *(*)) rindex
; return 0; }
EOF
if { (eval echo configure:2903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_rindex=no
else
......@@ -2921,12 +2920,12 @@ EOF
fi
echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
echo "configure:2925: checking whether getenv must be declared" >&5
echo "configure:2924: checking whether getenv must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_getenv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2930 "configure"
#line 2929 "configure"
#include "confdefs.h"
#include <stdio.h>
......@@ -2953,7 +2952,7 @@ int main() {
char *(*pfn) = (char *(*)) getenv
; return 0; }
EOF
if { (eval echo configure:2957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2956: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_getenv=no
else
......@@ -2974,14 +2973,68 @@ EOF
fi
echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
echo "configure:2978: checking whether sbrk must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_sbrk'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2983 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifndef HAVE_RINDEX
#define rindex strrchr
#endif
#ifndef HAVE_INDEX
#define index strchr
#endif
int main() {
char *(*pfn) = (char *(*)) sbrk
; return 0; }
EOF
if { (eval echo configure:3010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_decl_needed_sbrk=no
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gcc_cv_decl_needed_sbrk=yes
fi
rm -f conftest*
fi
echo "$ac_t""$gcc_cv_decl_needed_sbrk" 1>&6
if test $gcc_cv_decl_needed_sbrk = yes; then
gcc_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $gcc_tr_decl 1
EOF
fi
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
echo "configure:2980: checking for sys_siglist declaration in signal.h or unistd.h" >&5
echo "configure:3033: checking for sys_siglist declaration in signal.h or unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2985 "configure"
#line 3038 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
......@@ -2993,7 +3046,7 @@ int main() {
char *msg = *(sys_siglist + 1);
; return 0; }
EOF
if { (eval echo configure:2997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_decl_sys_siglist=yes
else
......@@ -6084,7 +6137,7 @@ EOF
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set) 2>&1 | grep ac_space` in
case `(ac_space=' '; set) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
......@@ -6151,7 +6204,7 @@ do
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
echo "$CONFIG_STATUS generated by autoconf version 2.12"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
......@@ -6170,7 +6223,6 @@ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
......
gcc/configure.in
......@@ -186,6 +186,7 @@ GCC_NEED_DECLARATION(free)
GCC_NEED_DECLARATION(index)
GCC_NEED_DECLARATION(rindex)
GCC_NEED_DECLARATION(getenv)
GCC_NEED_DECLARATION(sbrk)
AC_DECL_SYS_SIGLIST
......
gcc/mips-tfile.c
......@@ -1755,8 +1755,10 @@ STATIC void free_thead __proto((thead_t *));
STATIC char *local_index __proto((const char *, int));
STATIC char *local_rindex __proto((const char *, int));
#ifndef __alpha
#ifdef NEED_DECLARATION_SBRK
extern char *sbrk __proto((int));
#endif
#ifdef NEED_DECLARATION_FREE
extern void free __proto((PTR_T));
#endif
extern char *mktemp __proto((char *));
......
gcc/toplev.c
......@@ -39,6 +39,9 @@ Boston, MA 02111-1307, USA. */
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#undef FLOAT /* This is for hpux. They should change hpux. */
#undef FFS /* Some systems define this in param.h. */
......@@ -190,7 +193,7 @@ void print_switch_values ();
/* Length of line when printing switch values. */
#define MAX_LINE 75
#ifdef __alpha
#ifdef NEED_DECLARATION_SBRK
extern char *sbrk ();
#endif
......
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