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* elf/Makefile ($(inst_slibdir)/$(rtld-version-installed-name), 

$(inst_slibdir)/$(rtld-installed-name), ldso_install): Disable 
targets if not building shared libraries.
1999-03-22  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* elf/Makefile ($(inst_slibdir)/$(rtld-version-installed-name),
	$(inst_slibdir)/$(rtld-installed-name), ldso_install): Disable
	targets if not building shared libraries.
cvs/glibc-2-1-branch
Andreas Schwab 27 years ago
parent
2f512715ce
commit
9f2a9248d1
4 changed files with 63 additions and 55 deletions
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  1. 6
      ChangeLog
  2. 5
      FAQ
  3. 105
      configure
  4. 2
      elf/Makefile

6
ChangeLog
View File

@ -1,3 +1,9 @@
1999-03-22 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* elf/Makefile ($(inst_slibdir)/$(rtld-version-installed-name),
$(inst_slibdir)/$(rtld-installed-name), ldso_install): Disable
targets if not building shared libraries.
Mon Mar 22 15:48:06 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> Mon Mar 22 15:48:06 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* configure.in: Also look in $PATH when searching for * configure.in: Also look in $PATH when searching for

5
FAQ
View File

@ -612,8 +612,9 @@ functions together with glibc.
The functions are available, as an add-on (see question 1.11). People in the US The functions are available, as an add-on (see question 1.11). People in the US
may get it from the same place they got GNU libc from. People outside the may get it from the same place they got GNU libc from. People outside the
US should get the code from ftp://ftp.ifi.uio.no/pub/gnu, or another archive US should get the code from ftp.funet.fi [128.214.248.6] in the directory
site outside the USA. The README explains how to install the sources. pub/gnu/funet, or another archive site outside the USA. The README explains
how to install the sources.
If you already have the crypt code on your system the reason for the failure If you already have the crypt code on your system the reason for the failure
is probably that you did not link with -lcrypt. The crypto functions are in is probably that you did not link with -lcrypt. The crypto functions are in

105
configure
View File

@ -12,7 +12,7 @@
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12.2 # Generated automatically using autoconf version 2.13
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
# #
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
@ -385,7 +385,7 @@ EOF
verbose=yes ;; verbose=yes ;;
-version | --version | --versio | --versi | --vers) -version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.12.2" echo "configure generated by autoconf version 2.13"
exit 0 ;; exit 0 ;;
-with-* | --with-*) -with-* | --with-*)
@ -2061,11 +2061,10 @@ else
fi fi
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. # Extract the first word of "install-info", so it can be a program name with args.
set dummy install-info; ac_word=$2 set dummy install-info; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2069: checking for $ac_word" >&5 echo "configure:2068: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2078,7 +2077,7 @@ else
;; ;;
*) *)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$install_info_path" ac_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
for ac_dir in $ac_dummy; do for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=. test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then if test -f $ac_dir/$ac_word; then
@ -2101,7 +2100,7 @@ fi
if test "$INSTALL_INFO" != "no"; then if test "$INSTALL_INFO" != "no"; then
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6 echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
echo "configure:2105: checking for old Debian install-info" >&5 echo "configure:2104: checking for old Debian install-info" >&5
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2134,7 +2133,7 @@ fi
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
echo "configure:2138: checking for signed size_t type" >&5 echo "configure:2137: checking for signed size_t type" >&5
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2158,12 +2157,12 @@ EOF
fi fi
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
echo "configure:2162: checking for libc-friendly stddef.h" >&5 echo "configure:2161: checking for libc-friendly stddef.h" >&5
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2167 "configure" #line 2166 "configure"
#include "confdefs.h" #include "confdefs.h"
#define __need_size_t #define __need_size_t
#define __need_wchar_t #define __need_wchar_t
@ -2178,7 +2177,7 @@ size_t size; wchar_t wchar;
if (&size == NULL || &wchar == NULL) abort (); if (&size == NULL || &wchar == NULL) abort ();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
libc_cv_friendly_stddef=yes libc_cv_friendly_stddef=yes
else else
@ -2197,7 +2196,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
fi fi
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
echo "configure:2201: checking whether we need to use -P to assemble .S files" >&5 echo "configure:2200: checking whether we need to use -P to assemble .S files" >&5
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2220,7 +2219,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
fi fi
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
echo "configure:2224: checking for assembler global-symbol directive" >&5 echo "configure:2223: checking for assembler global-symbol directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2250,7 +2249,7 @@ EOF
fi fi
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
echo "configure:2254: checking for .set assembler directive" >&5 echo "configure:2253: checking for .set assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2284,7 +2283,7 @@ EOF
fi fi
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6 echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
echo "configure:2288: checking for .symver assembler directive" >&5 echo "configure:2287: checking for .symver assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2303,7 +2302,7 @@ fi
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6 echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6 echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
echo "configure:2307: checking for ld --version-script" >&5 echo "configure:2306: checking for ld --version-script" >&5
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2326,7 +2325,7 @@ EOF
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
-nostartfiles -nostdlib -nostartfiles -nostdlib
-Wl,--version-script,conftest.map -Wl,--version-script,conftest.map
1>&5'; { (eval echo configure:2330: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; 1>&5'; { (eval echo configure:2329: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then then
libc_cv_ld_version_script_option=yes libc_cv_ld_version_script_option=yes
else else
@ -2364,7 +2363,7 @@ if test $VERSIONING = no; then
fi fi
if test $elf = yes; then if test $elf = yes; then
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6 echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
echo "configure:2368: checking for .previous assembler directive" >&5 echo "configure:2367: checking for .previous assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2372,7 +2371,7 @@ else
.section foo_section .section foo_section
.previous .previous
EOF EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2376: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_previous_directive=yes libc_cv_asm_previous_directive=yes
else else
libc_cv_asm_previous_directive=no libc_cv_asm_previous_directive=no
@ -2388,7 +2387,7 @@ EOF
else else
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6 echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
echo "configure:2392: checking for .popsection assembler directive" >&5 echo "configure:2391: checking for .popsection assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2396,7 +2395,7 @@ else
.pushsection foo_section .pushsection foo_section
.popsection .popsection
EOF EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_popsection_directive=yes libc_cv_asm_popsection_directive=yes
else else
libc_cv_asm_popsection_directive=no libc_cv_asm_popsection_directive=no
@ -2416,12 +2415,12 @@ fi
if test $elf != yes; then if test $elf != yes; then
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6 echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
echo "configure:2420: checking for .init and .fini sections" >&5 echo "configure:2419: checking for .init and .fini sections" >&5
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2425 "configure" #line 2424 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { int main() {
@ -2430,7 +2429,7 @@ asm (".section .init");
asm (".text"); asm (".text");
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
libc_cv_have_initfini=yes libc_cv_have_initfini=yes
else else
@ -2458,19 +2457,19 @@ if test $elf = yes; then
else else
if test $ac_cv_prog_cc_works = yes; then if test $ac_cv_prog_cc_works = yes; then
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
echo "configure:2462: checking for _ prefix on C symbol names" >&5 echo "configure:2461: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2467 "configure" #line 2466 "configure"
#include "confdefs.h" #include "confdefs.h"
asm ("_glibc_foobar:"); asm ("_glibc_foobar:");
int main() { int main() {
glibc_foobar (); glibc_foobar ();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then if { (eval echo configure:2473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest* rm -rf conftest*
libc_cv_asm_underscores=yes libc_cv_asm_underscores=yes
else else
@ -2485,17 +2484,17 @@ fi
echo "$ac_t""$libc_cv_asm_underscores" 1>&6 echo "$ac_t""$libc_cv_asm_underscores" 1>&6
else else
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6 echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
echo "configure:2489: checking for _ prefix on C symbol names" >&5 echo "configure:2488: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2494 "configure" #line 2493 "configure"
#include "confdefs.h" #include "confdefs.h"
void underscore_test(void) { void underscore_test(void) {
return; } return; }
EOF EOF
if { (eval echo configure:2499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if grep _underscore_test conftest* >/dev/null; then if grep _underscore_test conftest* >/dev/null; then
rm -f conftest* rm -f conftest*
libc_cv_asm_underscores=yes libc_cv_asm_underscores=yes
@ -2527,7 +2526,7 @@ if test $elf = yes; then
fi fi
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6 echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
echo "configure:2531: checking for assembler .weak directive" >&5 echo "configure:2530: checking for assembler .weak directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2550,7 +2549,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
if test $libc_cv_asm_weak_directive = no; then if test $libc_cv_asm_weak_directive = no; then
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6 echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
echo "configure:2554: checking for assembler .weakext directive" >&5 echo "configure:2553: checking for assembler .weakext directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2588,7 +2587,7 @@ EOF
fi fi
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6 echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
echo "configure:2592: checking for ld --no-whole-archive" >&5 echo "configure:2591: checking for ld --no-whole-archive" >&5
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2599,7 +2598,7 @@ __throw () {}
EOF EOF
if { ac_try='${CC-cc} $CFLAGS if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -Wl,--no-whole-archive -nostdlib -nostartfiles -Wl,--no-whole-archive
-o conftest conftest.c 1>&5'; { (eval echo configure:2603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then -o conftest conftest.c 1>&5'; { (eval echo configure:2602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_ld_no_whole_archive=yes libc_cv_ld_no_whole_archive=yes
else else
libc_cv_ld_no_whole_archive=no libc_cv_ld_no_whole_archive=no
@ -2613,7 +2612,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
fi fi
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6 echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
echo "configure:2617: checking for gcc -fexceptions" >&5 echo "configure:2616: checking for gcc -fexceptions" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2624,7 +2623,7 @@ __throw () {}
EOF EOF
if { ac_try='${CC-cc} $CFLAGS if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -fexceptions -nostdlib -nostartfiles -fexceptions
-o conftest conftest.c 1>&5'; { (eval echo configure:2628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then -o conftest conftest.c 1>&5'; { (eval echo configure:2627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_exceptions=yes libc_cv_gcc_exceptions=yes
else else
libc_cv_gcc_exceptions=no libc_cv_gcc_exceptions=no
@ -2639,14 +2638,14 @@ fi
if test "$base_machine" = alpha ; then if test "$base_machine" = alpha ; then
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6 echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
echo "configure:2643: checking for function ..ng prefix" >&5 echo "configure:2642: checking for function ..ng prefix" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.c <<\EOF cat > conftest.c <<\EOF
foo () { } foo () { }
EOF EOF
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2650: \"$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:2649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then then
libc_cv_gcc_alpha_ng_prefix=yes libc_cv_gcc_alpha_ng_prefix=yes
else else
@ -2673,19 +2672,19 @@ if test "$host_cpu" = powerpc ; then
# Check for a bug present in at least versions 2.8.x of GCC # Check for a bug present in at least versions 2.8.x of GCC
# and versions 1.0.x of EGCS. # and versions 1.0.x of EGCS.
echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6 echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
echo "configure:2677: checking whether clobbering cr0 causes problems" >&5 echo "configure:2676: checking whether clobbering cr0 causes problems" >&5
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2682 "configure" #line 2681 "configure"
#include "confdefs.h" #include "confdefs.h"
int tester(int x) { asm ("" : : : "cc"); return x & 123; } int tester(int x) { asm ("" : : : "cc"); return x & 123; }
int main() { int main() {
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
libc_cv_c_asmcr0_bug='no' libc_cv_c_asmcr0_bug='no'
else else
@ -2707,12 +2706,12 @@ fi
fi fi
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6 echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
echo "configure:2711: checking for DWARF2 unwind info support" >&5 echo "configure:2710: checking for DWARF2 unwind info support" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.c <<EOF cat > conftest.c <<EOF
#line 2716 "configure" #line 2715 "configure"
static char __EH_FRAME_BEGIN__; static char __EH_FRAME_BEGIN__;
_start () _start ()
{ {
@ -2739,7 +2738,7 @@ __bzero () {}
EOF EOF
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=static libc_cv_gcc_dwarf2_unwind_info=static
else else
libc_cv_gcc_dwarf2_unwind_info=no libc_cv_gcc_dwarf2_unwind_info=no
@ -2747,7 +2746,7 @@ fi
if test $libc_cv_gcc_dwarf2_unwind_info = no; then if test $libc_cv_gcc_dwarf2_unwind_info = no; then
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
-nostdlib -nostartfiles -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=yes libc_cv_gcc_dwarf2_unwind_info=yes
else else
libc_cv_gcc_dwarf2_unwind_info=no libc_cv_gcc_dwarf2_unwind_info=no
@ -2777,12 +2776,12 @@ EOF
esac esac
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6 echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
echo "configure:2781: checking for __builtin_expect" >&5 echo "configure:2780: checking for __builtin_expect" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.c <<EOF cat > conftest.c <<EOF
#line 2786 "configure" #line 2785 "configure"
int foo (int a) int foo (int a)
{ {
a = __builtin_expect (a, 10); a = __builtin_expect (a, 10);
@ -2790,7 +2789,7 @@ int foo (int a)
} }
EOF EOF
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2794: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2793: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_builtin_expect=yes libc_cv_gcc_builtin_expect=yes
else else
libc_cv_gcc_builtin_expect=no libc_cv_gcc_builtin_expect=no
@ -2851,7 +2850,7 @@ if test "$uname" = "sysdeps/generic"; then
fi fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6 echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
echo "configure:2855: checking OS release for uname" >&5 echo "configure:2854: checking OS release for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2873,7 +2872,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
uname_release="$libc_cv_uname_release" uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6 echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
echo "configure:2877: checking OS version for uname" >&5 echo "configure:2876: checking OS version for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -2895,7 +2894,7 @@ else
fi fi
echo $ac_n "checking stdio selection""... $ac_c" 1>&6 echo $ac_n "checking stdio selection""... $ac_c" 1>&6
echo "configure:2899: checking stdio selection" >&5 echo "configure:2898: checking stdio selection" >&5
case $stdio in case $stdio in
libio) cat >> confdefs.h <<\EOF libio) cat >> confdefs.h <<\EOF
@ -2909,7 +2908,7 @@ echo "$ac_t""$stdio" 1>&6
# Test for old glibc 2.0.x headers so that they can be removed properly # Test for old glibc 2.0.x headers so that they can be removed properly
# Search only in includedir. # Search only in includedir.
echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6 echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
echo "configure:2913: checking for old glibc 2.0.x headers" >&5 echo "configure:2912: checking for old glibc 2.0.x headers" >&5
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
then then
old_glibc_headers=yes old_glibc_headers=yes
@ -2963,7 +2962,7 @@ if test $shared = default; then
fi fi
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6 echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
echo "configure:2967: checking whether -fPIC is default" >&5 echo "configure:2966: checking whether -fPIC is default" >&5
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -3097,7 +3096,7 @@ do
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v) -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.12.2" echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;; exit 0 ;;
-help | --help | --hel | --he | --h) -help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;; echo "\$ac_cs_usage"; exit 0 ;;

2
elf/Makefile
View File

@ -168,6 +168,7 @@ CFLAGS-dl-load.c += -Wno-uninitialized
# rule to build a shared library. # rule to build a shared library.
$(objpfx)libdl.so: $(objpfx)libdl_pic.a $(common-objpfx)libc.so $(objpfx)ld.so $(objpfx)libdl.so: $(objpfx)libdl_pic.a $(common-objpfx)libc.so $(objpfx)ld.so
ifeq (yes,$(build-shared))
$(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so $(+force) $(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so $(+force)
$(do-install-program) $(do-install-program)
@ -178,6 +179,7 @@ $(inst_slibdir)/$(rtld-installed-name): \
# Special target called by parent to install just the dynamic linker. # Special target called by parent to install just the dynamic linker.
.PHONY: ldso_install .PHONY: ldso_install
ldso_install: $(inst_slibdir)/$(rtld-installed-name) ldso_install: $(inst_slibdir)/$(rtld-installed-name)
endif
common-ldd-rewrite = -e 's%@RTLD@%$(slibdir)/$(rtld-installed-name)%g' \ common-ldd-rewrite = -e 's%@RTLD@%$(slibdir)/$(rtld-installed-name)%g' \

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