diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 229 |
1 files changed, 104 insertions, 125 deletions
diff --git a/configure b/configure index 2281a6a7eb..c5c29d5cd2 100755 --- a/configure +++ b/configure @@ -1655,80 +1655,18 @@ if test -n "$path_binutils"; then fi AS=`$CC -print-prog-name=as` LD=`$CC -print-prog-name=ld` - -# Determine whether we are using GNU binutils. -echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6 -echo "configure:1662: checking whether $AS is GNU as" >&5 -if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - # Most GNU programs take a -v and spit out some text including -# the word 'GNU'. Some try to read stdin, so give them /dev/null. -if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then - libc_cv_prog_as_gnu=yes -else - libc_cv_prog_as_gnu=no -fi -rm -fr contest* -fi - -echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6 -rm -f a.out -gnu_as=$libc_cv_prog_as_gnu - -echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6 -echo "configure:1681: checking whether $LD is GNU ld" >&5 -if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - # Most GNU programs take a -v and spit out some text including -# the word 'GNU'. Some try to read stdin, so give them /dev/null. -if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then - libc_cv_prog_ld_gnu=yes -else - libc_cv_prog_ld_gnu=no -fi -rm -fr contest* -fi - -echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6 -gnu_ld=$libc_cv_prog_ld_gnu - -# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. -set dummy ${ac_tool_prefix}ar; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1701: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AR="${ac_tool_prefix}ar" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" -fi -fi -AR="$ac_cv_prog_AR" -if test -n "$AR"; then - echo "$ac_t""$AR" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - +AR=`$CC -print-prog-name=ar` +# ranlib has to be treated a bit differently since it might not exist at all. +RANLIB=`$CC -print-prog-name=ranlib` +if test $RANLIB = ranlib; then +# This extra check has to happen since gcc simply echos the parameter in +# case it cannot find the value in its own directories. # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1732: checking for $ac_word" >&5 +echo "configure:1670: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1759,7 +1697,7 @@ if test -n "$ac_tool_prefix"; then # 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:1763: checking for $ac_word" >&5 +echo "configure:1701: 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 @@ -1790,10 +1728,51 @@ else fi fi +fi + + +# Determine whether we are using GNU binutils. +echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6 +echo "configure:1737: checking whether $AS is GNU as" >&5 +if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # Most GNU programs take a -v and spit out some text including +# the word 'GNU'. Some try to read stdin, so give them /dev/null. +if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then + libc_cv_prog_as_gnu=yes +else + libc_cv_prog_as_gnu=no +fi +rm -fr contest* +fi + +echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6 +rm -f a.out +gnu_as=$libc_cv_prog_as_gnu + +echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6 +echo "configure:1756: checking whether $LD is GNU ld" >&5 +if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # Most GNU programs take a -v and spit out some text including +# the word 'GNU'. Some try to read stdin, so give them /dev/null. +if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then + libc_cv_prog_ld_gnu=yes +else + libc_cv_prog_ld_gnu=no +fi +rm -fr contest* +fi + +echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6 +gnu_ld=$libc_cv_prog_ld_gnu + # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. set dummy ${ac_tool_prefix}mig; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1797: checking for $ac_word" >&5 +echo "configure:1776: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1833,7 +1812,7 @@ fi # check if ranlib is necessary echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6 -echo "configure:1837: checking whether ranlib is necessary" >&5 +echo "configure:1816: checking whether ranlib is necessary" >&5 if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1867,7 +1846,7 @@ fi # - two terminals occur directly after each other # - the path contains an element with a dot in it echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6 -echo "configure:1871: checking LD_LIBRARY_PATH variable" >&5 +echo "configure:1850: checking LD_LIBRARY_PATH variable" >&5 case ${LD_LIBRARY_PATH} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) ld_library_path_setting="contains current directory" @@ -1887,7 +1866,7 @@ fi # Extract the first word of "bash", so it can be a program name with args. set dummy bash; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1891: checking for $ac_word" >&5 +echo "configure:1870: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1929,7 +1908,7 @@ if test "$BASH" = no; then # Extract the first word of "ksh", so it can be a program name with args. set dummy ksh; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1933: checking for $ac_word" >&5 +echo "configure:1912: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1975,7 +1954,7 @@ do # Extract the first word of "$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:1979: checking for $ac_word" >&5 +echo "configure:1958: 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 @@ -2006,7 +1985,7 @@ done # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2010: checking for $ac_word" >&5 +echo "configure:1989: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2040,7 +2019,7 @@ install_info_path=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin # 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:2044: checking for $ac_word" >&5 +echo "configure:2023: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2072,7 +2051,7 @@ fi if test "$INSTALL_INFO" != "no"; then echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6 -echo "configure:2076: checking for old Debian install-info" >&5 +echo "configure:2055: checking for old Debian install-info" >&5 if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2105,7 +2084,7 @@ fi echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6 -echo "configure:2109: checking for signed size_t type" >&5 +echo "configure:2088: checking for signed size_t type" >&5 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2129,12 +2108,12 @@ EOF fi echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6 -echo "configure:2133: checking for libc-friendly stddef.h" >&5 +echo "configure:2112: checking for libc-friendly stddef.h" >&5 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2138 "configure" +#line 2117 "configure" #include "confdefs.h" #define __need_size_t #define __need_wchar_t @@ -2149,7 +2128,7 @@ size_t size; wchar_t wchar; if (&size == NULL || &wchar == NULL) abort (); ; return 0; } EOF -if { (eval echo configure:2153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* libc_cv_friendly_stddef=yes else @@ -2168,7 +2147,7 @@ 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""... $ac_c" 1>&6 -echo "configure:2172: checking whether we need to use -P to assemble .S files" >&5 +echo "configure:2151: checking whether we need to use -P to assemble .S files" >&5 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2191,7 +2170,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." fi echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6 -echo "configure:2195: checking for assembler global-symbol directive" >&5 +echo "configure:2174: checking for assembler global-symbol directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2221,7 +2200,7 @@ EOF fi echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6 -echo "configure:2225: checking for .set assembler directive" >&5 +echo "configure:2204: checking for .set assembler directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2255,7 +2234,7 @@ EOF fi echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6 -echo "configure:2259: checking for .symver assembler directive" >&5 +echo "configure:2238: checking for .symver assembler directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2274,7 +2253,7 @@ fi echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6 echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6 -echo "configure:2278: checking for ld --version-script" >&5 +echo "configure:2257: checking for ld --version-script" >&5 if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2297,7 +2276,7 @@ EOF if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o -nostartfiles -nostdlib -Wl,--version-script,conftest.map - 1>&5'; { (eval echo configure:2301: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; + 1>&5'; { (eval echo configure:2280: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then libc_cv_ld_version_script_option=yes else @@ -2335,7 +2314,7 @@ if test $VERSIONING = no; then fi if test $elf = yes; then echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6 -echo "configure:2339: checking for .previous assembler directive" >&5 +echo "configure:2318: checking for .previous assembler directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2343,7 +2322,7 @@ else .section foo_section .previous EOF - if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2347: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then libc_cv_asm_previous_directive=yes else libc_cv_asm_previous_directive=no @@ -2359,7 +2338,7 @@ EOF else echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6 -echo "configure:2363: checking for .popsection assembler directive" >&5 +echo "configure:2342: checking for .popsection assembler directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2367,7 +2346,7 @@ else .pushsection foo_section .popsection EOF - if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then libc_cv_asm_popsection_directive=yes else libc_cv_asm_popsection_directive=no @@ -2387,12 +2366,12 @@ fi if test $elf != yes; then echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6 -echo "configure:2391: checking for .init and .fini sections" >&5 +echo "configure:2370: checking for .init and .fini sections" >&5 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2396 "configure" +#line 2375 "configure" #include "confdefs.h" int main() { @@ -2401,7 +2380,7 @@ asm (".section .init"); asm (".text"); ; return 0; } EOF -if { (eval echo configure:2405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* libc_cv_have_initfini=yes else @@ -2429,19 +2408,19 @@ 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""... $ac_c" 1>&6 -echo "configure:2433: checking for _ prefix on C symbol names" >&5 +echo "configure:2412: checking for _ prefix on C symbol names" >&5 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2438 "configure" +#line 2417 "configure" #include "confdefs.h" asm ("_glibc_foobar:"); int main() { glibc_foobar (); ; return 0; } EOF -if { (eval echo configure:2445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* libc_cv_asm_underscores=yes else @@ -2456,17 +2435,17 @@ fi echo "$ac_t""$libc_cv_asm_underscores" 1>&6 else echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6 -echo "configure:2460: checking for _ prefix on C symbol names" >&5 +echo "configure:2439: checking for _ prefix on C symbol names" >&5 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2465 "configure" +#line 2444 "configure" #include "confdefs.h" void underscore_test(void) { return; } EOF -if { (eval echo configure:2470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2449: \"$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 @@ -2498,7 +2477,7 @@ if test $elf = yes; then fi echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6 -echo "configure:2502: checking for assembler .weak directive" >&5 +echo "configure:2481: checking for assembler .weak directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2521,7 +2500,7 @@ echo "$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""... $ac_c" 1>&6 -echo "configure:2525: checking for assembler .weakext directive" >&5 +echo "configure:2504: checking for assembler .weakext directive" >&5 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2559,7 +2538,7 @@ EOF fi echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6 -echo "configure:2563: checking for ld --no-whole-archive" >&5 +echo "configure:2542: checking for ld --no-whole-archive" >&5 if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2570,7 +2549,7 @@ __throw () {} EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles -Wl,--no-whole-archive - -o conftest conftest.c 1>&5'; { (eval echo configure:2574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c 1>&5'; { (eval echo configure:2553: \"$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 @@ -2584,7 +2563,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then fi echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6 -echo "configure:2588: checking for gcc -fexceptions" >&5 +echo "configure:2567: checking for gcc -fexceptions" >&5 if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2595,7 +2574,7 @@ __throw () {} EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles -fexceptions - -o conftest conftest.c 1>&5'; { (eval echo configure:2599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c 1>&5'; { (eval echo configure:2578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then libc_cv_gcc_exceptions=yes else libc_cv_gcc_exceptions=no @@ -2610,14 +2589,14 @@ fi if test "$base_machine" = alpha ; then echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6 -echo "configure:2614: checking for function ..ng prefix" >&5 +echo "configure:2593: checking for function ..ng prefix" >&5 if eval "test \"`echo '$''{'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:2621: \"$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:2600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then libc_cv_gcc_alpha_ng_prefix=yes else @@ -2644,19 +2623,19 @@ if test "$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""... $ac_c" 1>&6 -echo "configure:2648: checking whether clobbering cr0 causes problems" >&5 +echo "configure:2627: checking whether clobbering cr0 causes problems" >&5 if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2653 "configure" +#line 2632 "configure" #include "confdefs.h" int tester(int x) { asm ("" : : : "cc"); return x & 123; } int main() { ; return 0; } EOF -if { (eval echo configure:2660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* libc_cv_c_asmcr0_bug='no' else @@ -2678,12 +2657,12 @@ fi fi echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6 -echo "configure:2682: checking for DWARF2 unwind info support" >&5 +echo "configure:2661: checking for DWARF2 unwind info support" >&5 if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <<EOF -#line 2687 "configure" +#line 2666 "configure" static char __EH_FRAME_BEGIN__; _start () { @@ -2710,7 +2689,7 @@ __bzero () {} EOF if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2693: \"$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 @@ -2718,7 +2697,7 @@ fi if test $libc_cv_gcc_dwarf2_unwind_info = no; then if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2701: \"$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 @@ -2748,12 +2727,12 @@ EOF esac echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6 -echo "configure:2752: checking for __builtin_expect" >&5 +echo "configure:2731: checking for __builtin_expect" >&5 if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <<EOF -#line 2757 "configure" +#line 2736 "configure" int foo (int a) { a = __builtin_expect (a, 10); @@ -2761,7 +2740,7 @@ int foo (int a) } EOF if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles - -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then libc_cv_gcc_builtin_expect=yes else libc_cv_gcc_builtin_expect=no @@ -2822,7 +2801,7 @@ if test "$uname" = "sysdeps/generic"; then fi echo $ac_n "checking OS release for uname""... $ac_c" 1>&6 -echo "configure:2826: checking OS release for uname" >&5 +echo "configure:2805: checking OS release for uname" >&5 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2844,7 +2823,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6 uname_release="$libc_cv_uname_release" echo $ac_n "checking OS version for uname""... $ac_c" 1>&6 -echo "configure:2848: checking OS version for uname" >&5 +echo "configure:2827: checking OS version for uname" >&5 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2866,7 +2845,7 @@ else fi echo $ac_n "checking stdio selection""... $ac_c" 1>&6 -echo "configure:2870: checking stdio selection" >&5 +echo "configure:2849: checking stdio selection" >&5 case $stdio in libio) cat >> confdefs.h <<\EOF @@ -2880,7 +2859,7 @@ echo "$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""... $ac_c" 1>&6 -echo "configure:2884: checking for old glibc 2.0.x headers" >&5 +echo "configure:2863: checking for old glibc 2.0.x headers" >&5 if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" then old_glibc_headers=yes @@ -2934,7 +2913,7 @@ if test $shared = default; then fi echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6 -echo "configure:2938: checking whether -fPIC is default" >&5 +echo "configure:2917: checking whether -fPIC is default" >&5 if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else |