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-rwxr-xr-xconfigure127
-rw-r--r--configure.in13
2 files changed, 65 insertions, 75 deletions
diff --git a/configure b/configure
index 0af5388..9a2079a 100755
--- a/configure
+++ b/configure
@@ -2195,18 +2195,14 @@ else
echo "$ac_t""no" 1>&6
fi
-if -n "$PERL" ; then
- eval $($PERL -V:apiversion)
- if expr $apiversion \< "5" ; then
- PERL=no
- fi
- unset apiversion
+if test "$PERL" != no &&
+ (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
+ PERL=no
fi
-
# Extract the first word of "install-info", so it can be a program name with args.
set dummy install-info; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2210: checking for $ac_word" >&5
+echo "configure:2206: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2239,10 +2235,9 @@ else
echo "$ac_t""no" 1>&6
fi
-
if test "$INSTALL_INFO" != "no"; then
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
-echo "configure:2246: checking for old Debian install-info" >&5
+echo "configure:2241: checking for old Debian install-info" >&5
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2275,7 +2270,7 @@ fi
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
-echo "configure:2279: checking for signed size_t type" >&5
+echo "configure:2274: checking for signed size_t type" >&5
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2299,12 +2294,12 @@ EOF
fi
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
-echo "configure:2303: checking for libc-friendly stddef.h" >&5
+echo "configure:2298: checking for libc-friendly stddef.h" >&5
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2308 "configure"
+#line 2303 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t
@@ -2319,7 +2314,7 @@ size_t size; wchar_t wchar;
if (&size == NULL || &wchar == NULL) abort ();
; return 0; }
EOF
-if { (eval echo configure:2323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_friendly_stddef=yes
else
@@ -2338,7 +2333,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
fi
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
-echo "configure:2342: checking whether we need to use -P to assemble .S files" >&5
+echo "configure:2337: checking whether we need to use -P to assemble .S files" >&5
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2361,7 +2356,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
fi
echo $ac_n "checking whether .text pseudo-op must be used""... $ac_c" 1>&6
-echo "configure:2365: checking whether .text pseudo-op must be used" >&5
+echo "configure:2360: checking whether .text pseudo-op must be used" >&5
if eval "test \"`echo '$''{'libc_cv_dot_text'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2382,7 +2377,7 @@ else
fi
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
-echo "configure:2386: checking for assembler global-symbol directive" >&5
+echo "configure:2381: checking for assembler global-symbol directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2412,7 +2407,7 @@ EOF
fi
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
-echo "configure:2416: checking for .set assembler directive" >&5
+echo "configure:2411: checking for .set assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2446,7 +2441,7 @@ EOF
fi
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
-echo "configure:2450: checking for .symver assembler directive" >&5
+echo "configure:2445: checking for .symver assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2465,7 +2460,7 @@ fi
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
-echo "configure:2469: checking for ld --version-script" >&5
+echo "configure:2464: checking for ld --version-script" >&5
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2488,7 +2483,7 @@ EOF
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
-nostartfiles -nostdlib
-Wl,--version-script,conftest.map
- 1>&5'; { (eval echo configure:2492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+ 1>&5'; { (eval echo configure:2487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_ld_version_script_option=yes
else
@@ -2526,7 +2521,7 @@ if test $VERSIONING = no; then
fi
if test $elf = yes; then
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
-echo "configure:2530: checking for .previous assembler directive" >&5
+echo "configure:2525: checking for .previous assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2534,7 +2529,7 @@ else
.section foo_section
.previous
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_previous_directive=yes
else
libc_cv_asm_previous_directive=no
@@ -2550,7 +2545,7 @@ EOF
else
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
-echo "configure:2554: checking for .popsection assembler directive" >&5
+echo "configure:2549: checking for .popsection assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2558,7 +2553,7 @@ else
.pushsection foo_section
.popsection
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2557: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_popsection_directive=yes
else
libc_cv_asm_popsection_directive=no
@@ -2578,12 +2573,12 @@ fi
if test $elf != yes; then
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
-echo "configure:2582: checking for .init and .fini sections" >&5
+echo "configure:2577: checking for .init and .fini sections" >&5
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2587 "configure"
+#line 2582 "configure"
#include "confdefs.h"
int main() {
@@ -2592,7 +2587,7 @@ asm (".section .init");
asm ("${libc_cv_dot_text}");
; return 0; }
EOF
-if { (eval echo configure:2596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_have_initfini=yes
else
@@ -2620,19 +2615,19 @@ if test $elf = yes; then
else
if test $ac_cv_prog_cc_works = yes; then
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
-echo "configure:2624: checking for _ prefix on C symbol names" >&5
+echo "configure:2619: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2629 "configure"
+#line 2624 "configure"
#include "confdefs.h"
asm ("_glibc_foobar:");
int main() {
glibc_foobar ();
; return 0; }
EOF
-if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
libc_cv_asm_underscores=yes
else
@@ -2647,17 +2642,17 @@ fi
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
else
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
-echo "configure:2651: checking for _ prefix on C symbol names" >&5
+echo "configure:2646: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2656 "configure"
+#line 2651 "configure"
#include "confdefs.h"
void underscore_test(void) {
return; }
EOF
-if { (eval echo configure:2661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if grep _underscore_test conftest* >/dev/null; then
rm -f conftest*
libc_cv_asm_underscores=yes
@@ -2689,7 +2684,7 @@ if test $elf = yes; then
fi
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
-echo "configure:2693: checking for assembler .weak directive" >&5
+echo "configure:2688: checking for assembler .weak directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2712,7 +2707,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
if test $libc_cv_asm_weak_directive = no; then
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
-echo "configure:2716: checking for assembler .weakext directive" >&5
+echo "configure:2711: checking for assembler .weakext directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2750,7 +2745,7 @@ EOF
fi
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
-echo "configure:2754: checking for ld --no-whole-archive" >&5
+echo "configure:2749: checking for ld --no-whole-archive" >&5
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2761,7 +2756,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -Wl,--no-whole-archive
- -o conftest conftest.c 1>&5'; { (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c 1>&5'; { (eval echo configure:2760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_ld_no_whole_archive=yes
else
libc_cv_ld_no_whole_archive=no
@@ -2775,7 +2770,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
fi
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
-echo "configure:2779: checking for gcc -fexceptions" >&5
+echo "configure:2774: checking for gcc -fexceptions" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2786,7 +2781,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -fexceptions
- -o conftest conftest.c 1>&5'; { (eval echo configure:2790: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c 1>&5'; { (eval echo configure:2785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_exceptions=yes
else
libc_cv_gcc_exceptions=no
@@ -2801,14 +2796,14 @@ fi
if test "$base_machine" = alpha ; then
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
-echo "configure:2805: checking for function ..ng prefix" >&5
+echo "configure:2800: checking for function ..ng prefix" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<\EOF
foo () { }
EOF
-if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_gcc_alpha_ng_prefix=yes
else
@@ -2835,19 +2830,19 @@ if test "$host_cpu" = powerpc ; then
# Check for a bug present in at least versions 2.8.x of GCC
# and versions 1.0.x of EGCS.
echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
-echo "configure:2839: checking whether clobbering cr0 causes problems" >&5
+echo "configure:2834: checking whether clobbering cr0 causes problems" >&5
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2844 "configure"
+#line 2839 "configure"
#include "confdefs.h"
int tester(int x) { asm ("" : : : "cc"); return x & 123; }
int main() {
; return 0; }
EOF
-if { (eval echo configure:2851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_c_asmcr0_bug='no'
else
@@ -2869,12 +2864,12 @@ fi
fi
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
-echo "configure:2873: checking for DWARF2 unwind info support" >&5
+echo "configure:2868: checking for DWARF2 unwind info support" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
-#line 2878 "configure"
+#line 2873 "configure"
static char __EH_FRAME_BEGIN__;
_start ()
{
@@ -2901,7 +2896,7 @@ __bzero () {}
EOF
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles
- -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2900: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=static
else
libc_cv_gcc_dwarf2_unwind_info=no
@@ -2909,7 +2904,7 @@ fi
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
-nostdlib -nostartfiles
- -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2913: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=yes
else
libc_cv_gcc_dwarf2_unwind_info=no
@@ -2939,12 +2934,12 @@ EOF
esac
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
-echo "configure:2943: checking for __builtin_expect" >&5
+echo "configure:2938: checking for __builtin_expect" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
-#line 2948 "configure"
+#line 2943 "configure"
int foo (int a)
{
a = __builtin_expect (a, 10);
@@ -2952,7 +2947,7 @@ int foo (int a)
}
EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
- -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_builtin_expect=yes
else
libc_cv_gcc_builtin_expect=no
@@ -2969,12 +2964,12 @@ EOF
fi
echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6
-echo "configure:2973: checking for local label subtraction" >&5
+echo "configure:2968: checking for local label subtraction" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
-#line 2978 "configure"
+#line 2973 "configure"
int foo (int a)
{
static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
@@ -2987,7 +2982,7 @@ int foo (int a)
}
EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
- -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_subtract_local_labels=yes
else
libc_cv_gcc_subtract_local_labels=no
@@ -3004,7 +2999,7 @@ EOF
fi
echo $ac_n "checking for libgd""... $ac_c" 1>&6
-echo "configure:3008: checking for libgd" >&5
+echo "configure:3003: checking for libgd" >&5
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $libgd_include"
old_LDFLAGS="$LDFLAGS"
@@ -3012,14 +3007,14 @@ LDFLAGS="$LDFLAGS $libgd_ldflags"
old_LIBS="$LIBS"
LIBS="$LIBS -lgd -lpng -lz"
cat > conftest.$ac_ext <<EOF
-#line 3016 "configure"
+#line 3011 "configure"
#include "confdefs.h"
#include <gd.h>
int main() {
gdImagePng (0, 0)
; return 0; }
EOF
-if { (eval echo configure:3023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBGD=yes
else
@@ -3036,7 +3031,7 @@ echo "$ac_t""$LIBGD" 1>&6
echo $ac_n "checking size of long double""... $ac_c" 1>&6
-echo "configure:3040: checking size of long double" >&5
+echo "configure:3035: checking size of long double" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3044,7 +3039,7 @@ else
ac_cv_sizeof_long_double=0
else
cat > conftest.$ac_ext <<EOF
-#line 3048 "configure"
+#line 3043 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
@@ -3055,7 +3050,7 @@ main()
exit(0);
}
EOF
-if { (eval echo configure:3059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_sizeof_long_double=`cat conftestval`
else
@@ -3123,7 +3118,7 @@ if test "$uname" = "sysdeps/generic"; then
fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
-echo "configure:3127: checking OS release for uname" >&5
+echo "configure:3122: checking OS release for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3145,7 +3140,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
-echo "configure:3149: checking OS version for uname" >&5
+echo "configure:3144: checking OS version for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3167,7 +3162,7 @@ else
fi
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
-echo "configure:3171: checking stdio selection" >&5
+echo "configure:3166: checking stdio selection" >&5
case $stdio in
libio) cat >> confdefs.h <<\EOF
@@ -3181,7 +3176,7 @@ echo "$ac_t""$stdio" 1>&6
# Test for old glibc 2.0.x headers so that they can be removed properly
# Search only in includedir.
echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
-echo "configure:3185: checking for old glibc 2.0.x headers" >&5
+echo "configure:3180: checking for old glibc 2.0.x headers" >&5
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
then
old_glibc_headers=yes
@@ -3236,7 +3231,7 @@ if test $shared = default; then
fi
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
-echo "configure:3240: checking whether -fPIC is default" >&5
+echo "configure:3235: checking whether -fPIC is default" >&5
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
diff --git a/configure.in b/configure.in
index ffa7d82..dbffa1f 100644
--- a/configure.in
+++ b/configure.in
@@ -630,17 +630,12 @@ AC_SUBST(libc_cv_have_ksh)
AC_PROG_AWK
AC_PATH_PROG(PERL, perl, no)
-if [ -n "$PERL" ] ; then
- eval $($PERL -V:apiversion)
- if expr $apiversion \< "5" ; then
- PERL=no
- fi
- unset apiversion
-fi
-AC_SUBST(PERL)
+if test "$PERL" != no &&
+ (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then
+ PERL=no
+fi
AC_PATH_PROG(INSTALL_INFO, install-info, no,
$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin)
-AC_SUBST(INSTALL_INFO)
if test "$INSTALL_INFO" != "no"; then
AC_CACHE_CHECK(for old Debian install-info, libc_cv_old_debian_install_info,
[mkdir conftest.d
generated by cgit v1.1 at 2024-11-27 18:21:23 +0000