merge from gcc
This commit is contained in:
DJ Delorie
parent
e5aeea4c13
commit
15ae9e7145
2 changed files with 204 additions and 196 deletions
391
libiberty/configure
vendored
391
libiberty/configure
vendored
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@ -1427,33 +1427,150 @@ EOF
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fi
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echo $ac_n "checking for uintptr_t""... $ac_c" 1>&6
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echo "configure:1432: checking for uintptr_t" >&5
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cat > conftest.$ac_ext <<EOF
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#line 1434 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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EOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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egrep "uintptr_t" >/dev/null 2>&1; then
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rm -rf conftest*
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libiberty_cv_uintptr_t=yes
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echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
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echo "configure:1432: checking for ANSI C header files" >&5
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if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1437 "configure"
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#include "confdefs.h"
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <float.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1445: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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libiberty_cv_uintptr_t=no
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ac_cv_header_stdc=yes
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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ac_cv_header_stdc=no
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fi
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rm -f conftest*
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if test $ac_cv_header_stdc = yes; then
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# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
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cat > conftest.$ac_ext <<EOF
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#line 1462 "configure"
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#include "confdefs.h"
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#include <string.h>
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EOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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egrep "memchr" >/dev/null 2>&1; then
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:
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else
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rm -rf conftest*
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ac_cv_header_stdc=no
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fi
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rm -f conftest*
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if test $libiberty_cv_uintptr_t = yes
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fi
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if test $ac_cv_header_stdc = yes; then
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# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
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cat > conftest.$ac_ext <<EOF
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#line 1480 "configure"
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#include "confdefs.h"
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#include <stdlib.h>
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EOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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egrep "free" >/dev/null 2>&1; then
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:
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else
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rm -rf conftest*
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ac_cv_header_stdc=no
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fi
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rm -f conftest*
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fi
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if test $ac_cv_header_stdc = yes; then
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# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
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if test "$cross_compiling" = yes; then
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:
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else
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cat > conftest.$ac_ext <<EOF
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#line 1501 "configure"
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#include "confdefs.h"
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#include <ctype.h>
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#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
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#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
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#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
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int main () { int i; for (i = 0; i < 256; i++)
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if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
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exit (0); }
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EOF
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if { (eval echo configure:1512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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:
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -fr conftest*
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ac_cv_header_stdc=no
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fi
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rm -fr conftest*
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fi
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fi
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fi
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echo "$ac_t""$ac_cv_header_stdc" 1>&6
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if test $ac_cv_header_stdc = yes; then
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cat >> confdefs.h <<\EOF
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#define STDC_HEADERS 1
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EOF
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fi
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echo $ac_n "checking for uintptr_t""... $ac_c" 1>&6
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echo "configure:1536: checking for uintptr_t" >&5
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if eval "test \"`echo '$''{'ac_cv_type_uintptr_t'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1541 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#if STDC_HEADERS
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#include <stdlib.h>
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#include <stddef.h>
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#endif
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EOF
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if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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egrep "(^|[^a-zA-Z_0-9])uintptr_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
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rm -rf conftest*
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ac_cv_type_uintptr_t=yes
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else
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rm -rf conftest*
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ac_cv_type_uintptr_t=no
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$ac_cv_type_uintptr_t" 1>&6
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if test $ac_cv_type_uintptr_t = no; then
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cat >> confdefs.h <<\EOF
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#define uintptr_t unsigned long
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EOF
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fi
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if test $ac_cv_type_uintptr_t = yes
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then
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cat >> confdefs.h <<\EOF
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#define HAVE_UINTPTR_T 1
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EOF
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echo "$ac_t""yes" 1>&6
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else
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echo "$ac_t""no" 1>&6
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fi
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# This is the list of functions which libiberty will provide if they
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@ -1513,12 +1630,12 @@ if test "x" = "y"; then
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for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1517: checking for $ac_func" >&5
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echo "configure:1634: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1522 "configure"
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#line 1639 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1541,7 +1658,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1568,12 +1685,12 @@ done
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for ac_func in getcwd getpagesize index insque mkstemps memchr memcmp memcpy
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1572: checking for $ac_func" >&5
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echo "configure:1689: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1577 "configure"
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#line 1694 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1596,7 +1713,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1623,12 +1740,12 @@ done
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for ac_func in memmove memset putenv random rename rindex sigsetmask
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1627: checking for $ac_func" >&5
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echo "configure:1744: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1632 "configure"
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#line 1749 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1651,7 +1768,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1678,12 +1795,12 @@ done
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for ac_func in strcasecmp setenv strchr strdup strncasecmp strrchr strstr
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1682: checking for $ac_func" >&5
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echo "configure:1799: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1687 "configure"
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#line 1804 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1706,7 +1823,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1733,12 +1850,12 @@ done
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for ac_func in strtod strtol strtoul tmpnam vasprintf vfprintf vprintf
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1737: checking for $ac_func" >&5
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echo "configure:1854: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1742 "configure"
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#line 1859 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1761,7 +1878,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1788,12 +1905,12 @@ done
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for ac_func in vsprintf waitpid getrusage on_exit psignal strerror strsignal
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1792: checking for $ac_func" >&5
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echo "configure:1909: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1797 "configure"
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#line 1914 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1816,7 +1933,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1843,12 +1960,12 @@ done
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for ac_func in sysconf times sbrk gettimeofday ffs
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1847: checking for $ac_func" >&5
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echo "configure:1964: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1852 "configure"
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#line 1969 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1871,7 +1988,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2075,7 +2192,7 @@ if test -z "${setobjs}"; then
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# We haven't set the list of objects yet. Use the standard autoconf
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# tests. This will only work if the compiler works.
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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
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echo "configure:2079: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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echo "configure:2196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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ac_ext=c
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# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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@ -2086,12 +2203,12 @@ cross_compiling=$ac_cv_prog_cc_cross
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cat > conftest.$ac_ext << EOF
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#line 2090 "configure"
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#line 2207 "configure"
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#include "confdefs.h"
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main(){return(0);}
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EOF
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if { (eval echo configure:2095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:2212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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ac_cv_prog_cc_works=yes
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# If we can't run a trivial program, we are probably using a cross compiler.
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if (./conftest; exit) 2>/dev/null; then
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@ -2117,19 +2234,19 @@ if test $ac_cv_prog_cc_works = no; then
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{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
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fi
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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
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echo "configure:2121: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "configure:2238: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
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cross_compiling=$ac_cv_prog_cc_cross
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for ac_func in $funcs
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2128: checking for $ac_func" >&5
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echo "configure:2245: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2133 "configure"
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#line 2250 "configure"
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#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2152,7 +2269,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2179,12 +2296,12 @@ done
|
|||
|
||||
|
||||
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
|
||||
echo "configure:2183: checking whether alloca needs Cray hooks" >&5
|
||||
echo "configure:2300: checking whether alloca needs Cray hooks" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2188 "configure"
|
||||
#line 2305 "configure"
|
||||
#include "confdefs.h"
|
||||
#if defined(CRAY) && ! defined(CRAY2)
|
||||
webecray
|
||||
|
|
@ -2209,12 +2326,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
|
|||
if test $ac_cv_os_cray = yes; then
|
||||
for ac_func in _getb67 GETB67 getb67; do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2213: checking for $ac_func" >&5
|
||||
echo "configure:2330: 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 2218 "configure"
|
||||
#line 2335 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2237,7 +2354,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2263,7 +2380,7 @@ fi
|
|||
fi
|
||||
|
||||
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
|
||||
echo "configure:2267: checking stack direction for C alloca" >&5
|
||||
echo "configure:2384: checking stack direction for C alloca" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2271,7 +2388,7 @@ else
|
|||
ac_cv_c_stack_direction=0
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2275 "configure"
|
||||
#line 2392 "configure"
|
||||
#include "confdefs.h"
|
||||
find_stack_direction ()
|
||||
{
|
||||
|
|
@ -2290,7 +2407,7 @@ main ()
|
|||
exit (find_stack_direction() < 0);
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:2294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:2411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_c_stack_direction=1
|
||||
else
|
||||
|
|
@ -2310,117 +2427,13 @@ cat >> confdefs.h <<EOF
|
|||
EOF
|
||||
|
||||
|
||||
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
|
||||
echo "configure:2315: checking for ANSI C header files" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2320 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdlib.h>
|
||||
#include <stdarg.h>
|
||||
#include <string.h>
|
||||
#include <float.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=yes
|
||||
else
|
||||
echo "$ac_err" >&5
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
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 2345 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <string.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "memchr" >/dev/null 2>&1; then
|
||||
:
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2363 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdlib.h>
|
||||
EOF
|
||||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||||
egrep "free" >/dev/null 2>&1; then
|
||||
:
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
||||
if test "$cross_compiling" = yes; then
|
||||
:
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2384 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <ctype.h>
|
||||
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
||||
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
||||
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
||||
int main () { int i; for (i = 0; i < 256; i++)
|
||||
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
||||
exit (0); }
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:2395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
:
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -fr conftest*
|
||||
ac_cv_header_stdc=no
|
||||
fi
|
||||
rm -fr conftest*
|
||||
fi
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_header_stdc" 1>&6
|
||||
if test $ac_cv_header_stdc = yes; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define STDC_HEADERS 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
|
||||
echo "configure:2419: checking for pid_t" >&5
|
||||
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
|
||||
echo "configure:2432: checking for pid_t" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2424 "configure"
|
||||
#line 2437 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#if STDC_HEADERS
|
||||
|
|
@ -2449,17 +2462,17 @@ fi
|
|||
|
||||
ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
|
||||
echo "configure:2453: checking for vfork.h" >&5
|
||||
echo "configure:2466: checking for vfork.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2458 "configure"
|
||||
#line 2471 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <vfork.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -2484,18 +2497,18 @@ else
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for working vfork""... $ac_c" 1>&6
|
||||
echo "configure:2488: checking for working vfork" >&5
|
||||
echo "configure:2501: checking for working vfork" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
if test "$cross_compiling" = yes; then
|
||||
echo $ac_n "checking for vfork""... $ac_c" 1>&6
|
||||
echo "configure:2494: checking for vfork" >&5
|
||||
echo "configure:2507: checking for vfork" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2499 "configure"
|
||||
#line 2512 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char vfork(); below. */
|
||||
|
|
@ -2518,7 +2531,7 @@ vfork();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_vfork=yes"
|
||||
else
|
||||
|
|
@ -2540,7 +2553,7 @@ fi
|
|||
ac_cv_func_vfork_works=$ac_cv_func_vfork
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2544 "configure"
|
||||
#line 2557 "configure"
|
||||
#include "confdefs.h"
|
||||
/* Thanks to Paul Eggert for this test. */
|
||||
#include <stdio.h>
|
||||
|
|
@ -2635,7 +2648,7 @@ main() {
|
|||
}
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:2639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_func_vfork_works=yes
|
||||
else
|
||||
|
|
@ -2667,12 +2680,12 @@ fi
|
|||
for ac_func in _doprnt
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2671: checking for $ac_func" >&5
|
||||
echo "configure:2684: 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 2676 "configure"
|
||||
#line 2689 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2695,7 +2708,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2725,19 +2738,19 @@ done
|
|||
|
||||
for v in $vars; do
|
||||
echo $ac_n "checking for $v""... $ac_c" 1>&6
|
||||
echo "configure:2729: checking for $v" >&5
|
||||
echo "configure:2742: checking for $v" >&5
|
||||
if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2734 "configure"
|
||||
#line 2747 "configure"
|
||||
#include "confdefs.h"
|
||||
int *p;
|
||||
int main() {
|
||||
extern int $v; p = &$v;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "libiberty_cv_var_$v=yes"
|
||||
else
|
||||
|
|
@ -2763,12 +2776,12 @@ EOF
|
|||
for ac_func in $checkfuncs
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2767: checking for $ac_func" >&5
|
||||
echo "configure:2780: 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 2772 "configure"
|
||||
#line 2785 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2791,7 +2804,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2821,17 +2834,17 @@ for ac_hdr in unistd.h
|
|||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:2825: checking for $ac_hdr" >&5
|
||||
echo "configure:2838: 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 2830 "configure"
|
||||
#line 2843 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -2860,12 +2873,12 @@ done
|
|||
for ac_func in getpagesize
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2864: checking for $ac_func" >&5
|
||||
echo "configure:2877: 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 2869 "configure"
|
||||
#line 2882 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2888,7 +2901,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2913,7 +2926,7 @@ fi
|
|||
done
|
||||
|
||||
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
|
||||
echo "configure:2917: checking for working mmap" >&5
|
||||
echo "configure:2930: checking for working mmap" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2921,7 +2934,7 @@ else
|
|||
ac_cv_func_mmap_fixed_mapped=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2925 "configure"
|
||||
#line 2938 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
/* Thanks to Mike Haertel and Jim Avera for this test.
|
||||
|
|
@ -3061,7 +3074,7 @@ main()
|
|||
}
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:3065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_func_mmap_fixed_mapped=yes
|
||||
else
|
||||
|
|
@ -3085,7 +3098,7 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
|
||||
echo "configure:3089: checking for working strncmp" >&5
|
||||
echo "configure:3102: checking for working strncmp" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -3093,7 +3106,7 @@ else
|
|||
ac_cv_func_strncmp_works=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3097 "configure"
|
||||
#line 3110 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
/* Test by Jim Wilson and Kaveh Ghazi.
|
||||
|
|
@ -3154,7 +3167,7 @@ main ()
|
|||
}
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:3158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:3171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_func_strncmp_works=yes
|
||||
else
|
||||
|
|
|
|||
|
|
@ -126,16 +126,11 @@ AC_HEADER_TIME
|
|||
|
||||
libiberty_AC_DECLARE_ERRNO
|
||||
|
||||
AC_MSG_CHECKING(for uintptr_t)
|
||||
AC_EGREP_HEADER(uintptr_t, sys/types.h,
|
||||
libiberty_cv_uintptr_t=yes, libiberty_cv_uintptr_t=no)
|
||||
AC_CHECK_TYPE(uintptr_t, unsigned long)
|
||||
|
||||
if test $libiberty_cv_uintptr_t = yes
|
||||
if test $ac_cv_type_uintptr_t = yes
|
||||
then
|
||||
AC_DEFINE(HAVE_UINTPTR_T, 1, [Define if you have the \`uintptr_t' type.])
|
||||
AC_MSG_RESULT(yes)
|
||||
else
|
||||
AC_MSG_RESULT(no)
|
||||
fi
|
||||
|
||||
# This is the list of functions which libiberty will provide if they
|
||||
|
|
|
|||
Loading…
Reference in a new issue