aclocal.m4 (GCC_HEADER_STRING): New macro to detect if it is safe to include both string.h and strings.h together.
* aclocal.m4 (GCC_HEADER_STRING): New macro to detect if it is
safe to include both string.h and strings.h together.
(GCC_NEED_DECLARATION): Test STRING_WITH_STRINGS when deciding
which headers to search for function declarations. Continue to
prefer string.h over strings.h when both are not acceptable.
* acconfig.h (STRING_WITH_STRINGS): Add stub.
* configure.in: Call GCC_HEADER_STRING.
* system.h: Test STRING_WITH_STRINGS when deciding which headers
to include. Continue to prefer string.h over strings.h when both
are not acceptable.
From-SVN: r22204
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
127b53d549
commit
ccc7d11a0b
7 changed files with 144 additions and 56 deletions
|
|
@ -1,3 +1,19 @@
|
|||
Thu Sep 3 09:47:31 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||||
|
||||
* aclocal.m4 (GCC_HEADER_STRING): New macro to detect if it is
|
||||
safe to include both string.h and strings.h together.
|
||||
(GCC_NEED_DECLARATION): Test STRING_WITH_STRINGS when deciding
|
||||
which headers to search for function declarations. Continue to
|
||||
prefer string.h over strings.h when both are not acceptable.
|
||||
|
||||
* acconfig.h (STRING_WITH_STRINGS): Add stub.
|
||||
|
||||
* configure.in: Call GCC_HEADER_STRING.
|
||||
|
||||
* system.h: Test STRING_WITH_STRINGS when deciding which headers
|
||||
to include. Continue to prefer string.h over strings.h when both
|
||||
are not acceptable.
|
||||
|
||||
Wed Sep 2 23:56:29 1998 David S. Miller <davem@pierdol.cobaltmicro.com>
|
||||
|
||||
* config/sparc/sparc.c (output_double_int): If V9 and MEDLOW, do
|
||||
|
|
|
|||
|
|
@ -1,3 +1,6 @@
|
|||
/* Define if you can safely include both <string.h> and <strings.h>. */
|
||||
#undef STRING_WITH_STRINGS
|
||||
|
||||
/* Define if printf supports "%p". */
|
||||
#undef HAVE_PRINTF_PTR
|
||||
|
||||
|
|
|
|||
26
gcc/aclocal.m4
vendored
26
gcc/aclocal.m4
vendored
|
|
@ -1,3 +1,14 @@
|
|||
dnl See whether we can include both string.h and strings.h.
|
||||
AC_DEFUN(GCC_HEADER_STRING,
|
||||
[AC_CACHE_CHECK([whether string.h and strings.h may both be included],
|
||||
gcc_cv_header_string,
|
||||
[AC_TRY_COMPILE([#include <string.h>
|
||||
#include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
|
||||
if test $gcc_cv_header_string = yes; then
|
||||
AC_DEFINE(STRING_WITH_STRINGS)
|
||||
fi
|
||||
])
|
||||
|
||||
dnl See whether we need a declaration for a function.
|
||||
dnl GCC_NEED_DECLARATION(FUNCTION [, EXTRA-HEADER-FILES])
|
||||
AC_DEFUN(GCC_NEED_DECLARATION,
|
||||
|
|
@ -5,12 +16,17 @@ AC_DEFUN(GCC_NEED_DECLARATION,
|
|||
AC_CACHE_VAL(gcc_cv_decl_needed_$1,
|
||||
[AC_TRY_COMPILE([
|
||||
#include <stdio.h>
|
||||
#ifdef HAVE_STRING_H
|
||||
#include <string.h>
|
||||
#ifdef STRING_WITH_STRINGS
|
||||
# include <string.h>
|
||||
# include <strings.h>
|
||||
#else
|
||||
#ifdef HAVE_STRINGS_H
|
||||
#include <strings.h>
|
||||
#endif
|
||||
# ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
# else
|
||||
# ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_STDLIB_H
|
||||
#include <stdlib.h>
|
||||
|
|
|
|||
|
|
@ -1,4 +1,7 @@
|
|||
/* config.in. Generated automatically from configure.in by autoheader. */
|
||||
/* Define if you can safely include both <string.h> and <strings.h>. */
|
||||
#undef STRING_WITH_STRINGS
|
||||
|
||||
/* Define if printf supports "%p". */
|
||||
#undef HAVE_PRINTF_PTR
|
||||
|
||||
|
|
|
|||
140
gcc/configure
vendored
140
gcc/configure
vendored
|
|
@ -1613,21 +1613,55 @@ EOF
|
|||
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
|
||||
echo "configure:1618: checking whether string.h and strings.h may both be included" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1623 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <string.h>
|
||||
#include <strings.h>
|
||||
int main() {
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_header_string=yes
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
gcc_cv_header_string=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
|
||||
echo "$ac_t""$gcc_cv_header_string" 1>&6
|
||||
if test $gcc_cv_header_string = yes; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define STRING_WITH_STRINGS 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:1621: checking for $ac_hdr" >&5
|
||||
echo "configure:1655: 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 1626 "configure"
|
||||
#line 1660 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1631: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1657,17 +1691,17 @@ done
|
|||
# Check for thread headers.
|
||||
ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for thread.h""... $ac_c" 1>&6
|
||||
echo "configure:1661: checking for thread.h" >&5
|
||||
echo "configure:1695: checking for thread.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1666 "configure"
|
||||
#line 1700 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <thread.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1691,17 +1725,17 @@ fi
|
|||
|
||||
ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
|
||||
echo "configure:1695: checking for pthread.h" >&5
|
||||
echo "configure:1729: checking for pthread.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1700 "configure"
|
||||
#line 1734 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <pthread.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1727,12 +1761,12 @@ fi
|
|||
# See if the system preprocessor understands the ANSI C preprocessor
|
||||
# stringification operator.
|
||||
echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
|
||||
echo "configure:1731: checking whether cpp understands the stringify operator" >&5
|
||||
echo "configure:1765: checking whether cpp understands the stringify operator" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1736 "configure"
|
||||
#line 1770 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
|
@ -1740,7 +1774,7 @@ int main() {
|
|||
char *test = S(foo);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_c_have_stringify=yes
|
||||
else
|
||||
|
|
@ -1763,12 +1797,12 @@ 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""... $ac_c" 1>&6
|
||||
echo "configure:1767: checking for inttypes.h" >&5
|
||||
echo "configure:1801: checking for inttypes.h" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1772 "configure"
|
||||
#line 1806 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <inttypes.h>
|
||||
|
|
@ -1776,7 +1810,7 @@ int main() {
|
|||
intmax_t i = -1;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1814: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
cat >> confdefs.h <<EOF
|
||||
#define HAVE_INTTYPES_H 1
|
||||
|
|
@ -1799,12 +1833,12 @@ for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \
|
|||
sysconf isascii gettimeofday
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:1803: checking for $ac_func" >&5
|
||||
echo "configure:1837: 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 1808 "configure"
|
||||
#line 1842 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -1827,7 +1861,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -1856,12 +1890,12 @@ done
|
|||
#AC_CHECK_TYPE(wchar_t, unsigned int)
|
||||
|
||||
echo $ac_n "checking for vprintf""... $ac_c" 1>&6
|
||||
echo "configure:1860: checking for vprintf" >&5
|
||||
echo "configure:1894: checking for vprintf" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1865 "configure"
|
||||
#line 1899 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char vprintf(); below. */
|
||||
|
|
@ -1884,7 +1918,7 @@ vprintf();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_vprintf=yes"
|
||||
else
|
||||
|
|
@ -1908,12 +1942,12 @@ fi
|
|||
|
||||
if test "$ac_cv_func_vprintf" != yes; then
|
||||
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
|
||||
echo "configure:1912: checking for _doprnt" >&5
|
||||
echo "configure:1946: checking for _doprnt" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1917 "configure"
|
||||
#line 1951 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char _doprnt(); below. */
|
||||
|
|
@ -1936,7 +1970,7 @@ _doprnt();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func__doprnt=yes"
|
||||
else
|
||||
|
|
@ -1972,7 +2006,7 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
|
||||
echo "configure:1976: checking whether the printf functions support %p" >&5
|
||||
echo "configure:2010: checking whether the printf functions support %p" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1980,7 +2014,7 @@ else
|
|||
gcc_cv_func_printf_ptr=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1984 "configure"
|
||||
#line 2018 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
|
||||
|
|
@ -1993,7 +2027,7 @@ main()
|
|||
exit (p != q);
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:1997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
gcc_cv_func_printf_ptr=yes
|
||||
else
|
||||
|
|
@ -2021,21 +2055,26 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \
|
|||
index rindex getenv atol sbrk abort atof strerror getcwd getwd
|
||||
do
|
||||
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2025: checking whether $ac_func must be declared" >&5
|
||||
echo "configure:2059: checking whether $ac_func must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2030 "configure"
|
||||
#line 2064 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#ifdef HAVE_STRING_H
|
||||
#include <string.h>
|
||||
#ifdef STRING_WITH_STRINGS
|
||||
# include <string.h>
|
||||
# include <strings.h>
|
||||
#else
|
||||
#ifdef HAVE_STRINGS_H
|
||||
#include <strings.h>
|
||||
#endif
|
||||
# ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
# else
|
||||
# ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_STDLIB_H
|
||||
#include <stdlib.h>
|
||||
|
|
@ -2054,7 +2093,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) $ac_func
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2097: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "gcc_cv_decl_needed_$ac_func=no"
|
||||
else
|
||||
|
|
@ -2083,21 +2122,26 @@ done
|
|||
for ac_func in getrlimit setrlimit
|
||||
do
|
||||
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2087: checking whether $ac_func must be declared" >&5
|
||||
echo "configure:2126: checking whether $ac_func must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2092 "configure"
|
||||
#line 2131 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#ifdef HAVE_STRING_H
|
||||
#include <string.h>
|
||||
#ifdef STRING_WITH_STRINGS
|
||||
# include <string.h>
|
||||
# include <strings.h>
|
||||
#else
|
||||
#ifdef HAVE_STRINGS_H
|
||||
#include <strings.h>
|
||||
#endif
|
||||
# ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
# else
|
||||
# ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_STDLIB_H
|
||||
#include <stdlib.h>
|
||||
|
|
@ -2120,7 +2164,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) $ac_func
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "gcc_cv_decl_needed_$ac_func=no"
|
||||
else
|
||||
|
|
@ -2147,12 +2191,12 @@ done
|
|||
|
||||
|
||||
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
|
||||
echo "configure:2151: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
||||
echo "configure:2195: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2156 "configure"
|
||||
#line 2200 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
|
|
@ -2164,7 +2208,7 @@ int main() {
|
|||
char *msg = *(sys_siglist + 1);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_decl_sys_siglist=yes
|
||||
else
|
||||
|
|
@ -5322,7 +5366,7 @@ fi
|
|||
|
||||
# Figure out what assembler alignment features are present.
|
||||
echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
|
||||
echo "configure:5326: checking assembler alignment features" >&5
|
||||
echo "configure:5370: checking assembler alignment features" >&5
|
||||
gcc_cv_as=
|
||||
gcc_cv_as_alignment_features=
|
||||
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,gcc$,gas,'`
|
||||
|
|
@ -5582,7 +5626,7 @@ fi
|
|||
|
||||
# Warn if using init_priority.
|
||||
echo $ac_n "checking whether to enable init_priority by default""... $ac_c" 1>&6
|
||||
echo "configure:5586: checking whether to enable init_priority by default" >&5
|
||||
echo "configure:5630: checking whether to enable init_priority by default" >&5
|
||||
if test x$enable_init_priority != xyes; then
|
||||
enable_init_priority=no
|
||||
fi
|
||||
|
|
|
|||
|
|
@ -213,6 +213,7 @@ EGCS_PROG_INSTALL
|
|||
|
||||
AC_HEADER_STDC
|
||||
AC_HEADER_TIME
|
||||
GCC_HEADER_STRING
|
||||
AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h)
|
||||
|
||||
# Check for thread headers.
|
||||
|
|
|
|||
11
gcc/system.h
11
gcc/system.h
|
|
@ -88,11 +88,16 @@
|
|||
extern int errno;
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRING_H
|
||||
#ifdef STRING_WITH_STRINGS
|
||||
# include <string.h>
|
||||
# include <strings.h>
|
||||
#else
|
||||
# ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
# ifdef HAVE_STRING_H
|
||||
# include <string.h>
|
||||
# else
|
||||
# ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue