From 4baa087aff637bae18105d983684d29457b04982 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 22 Mar 2003 00:07:21 +0000 Subject: * sysdeps/i386/i486/bits/atomic.h (atomic_bit_set): Use "ir" constraint to permit non-constant BIT argument. (atomic_bit_test_set): Likewise. * sysdeps/x86_64/bits/atomic.h (atomic_bit_test_set): Likewise. (atomic_bit_set): Likewise. Use 1UL in case that BIT might be >= 32. For quadword case, use "i" constraint if __builtin_constant_p and < 32 or "r" constraint otherwise. * configure.in: Move AC_PROG_CC and other program-finding before all the version checks. * configure: Regenerated. --- ChangeLog | 14 + configure | 1274 +++++++++++++-------------- configure.in | 34 +- linuxthreads/ChangeLog | 4 + linuxthreads/sysdeps/unix/sysv/linux/fork.c | 1 + nptl/ChangeLog | 6 +- nptl/sysdeps/unix/sysv/linux/fork.c | 1 + 7 files changed, 679 insertions(+), 655 deletions(-) diff --git a/ChangeLog b/ChangeLog index 618c3755f4..b796b5477c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,17 @@ +2003-03-21 Roland McGrath + + * sysdeps/i386/i486/bits/atomic.h (atomic_bit_set): Use "ir" + constraint to permit non-constant BIT argument. + (atomic_bit_test_set): Likewise. + * sysdeps/x86_64/bits/atomic.h (atomic_bit_test_set): Likewise. + (atomic_bit_set): Likewise. Use 1UL in case that BIT might be >= 32. + For quadword case, use "i" constraint if __builtin_constant_p and < 32 + or "r" constraint otherwise. + + * configure.in: Move AC_PROG_CC and other program-finding before all + the version checks. + * configure: Regenerated. + 2003-03-21 Alexandre Oliva * sysdeps/mips/mips64/memcpy.S: Fix porting bug that broke diff --git a/configure b/configure index dddd87e488..0d83cb9acd 100755 --- a/configure +++ b/configure @@ -312,7 +312,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs oldest_abi subdirs force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S PWD_P CC MAKE MSGFMT MAKEINFO SED AUTOCONF CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD CCVERSION SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO OLD_DEBIAN_INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_initfinit_array libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_Bgroup libc_cv_z_combreloc libc_cv_have_initfini libc_cv_cpp_asm_debuginfo no_whole_archive exceptions LIBGD EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir use_ldconfig ldd_rewrite_script gnu_ld gnu_as elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES linux_doors mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs oldest_abi subdirs force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF CCVERSION SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO OLD_DEBIAN_INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_initfinit_array libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_Bgroup libc_cv_z_combreloc libc_cv_have_initfini libc_cv_cpp_asm_debuginfo no_whole_archive exceptions LIBGD EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir use_ldconfig ldd_rewrite_script gnu_ld gnu_as elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES linux_doors mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -2170,63 +2170,14 @@ echo "${ECHO_T}no, using $LN_S" >&6 fi -# We need the physical current working directory. We cannot use the -# "pwd -P" shell builtin since that's not portable. Instead we try to -# find a pwd binary. Note that assigning to the PWD environment -# variable might have some interesting side effects, so we don't do -# that. -# Extract the first word of "pwd", so it can be a program name with args. -set dummy pwd; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_PWD_P+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - case $PWD_P in - [\\/]* | ?:[\\/]*) - ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - - test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no" - ;; -esac -fi -PWD_P=$ac_cv_path_PWD_P - -if test -n "$PWD_P"; then - echo "$as_me:$LINENO: result: $PWD_P" >&5 -echo "${ECHO_T}$PWD_P" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - -if test "$PWD_P" = no; then - { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 -echo "$as_me: error: *** A pwd binary could not be found." >&2;} - { (exit 1); exit 1; }; } -fi - -# These programs are version sensitive. - -for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then @@ -2242,7 +2193,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="$ac_prog" + ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2260,41 +2211,18 @@ else echo "${ECHO_T}no" >&6 fi - test -n "$CC" && break -done - -if test -z "$CC"; then - ac_verc_fail=yes -else - # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $CC" >&5 -echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 - ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 3.[2-9]*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 -fi -if test $ac_verc_fail = yes; then - critic_missing="$critic_missing gcc" fi - -for ac_prog in gnumake gmake make -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_MAKE+set}" = set; then +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$MAKE"; then - ac_cv_prog_MAKE="$MAKE" # Let the user override the test. + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2303,7 +2231,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_MAKE="$ac_prog" + ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2312,51 +2240,31 @@ done fi fi -MAKE=$ac_cv_prog_MAKE -if test -n "$MAKE"; then - echo "$as_me:$LINENO: result: $MAKE" >&5 -echo "${ECHO_T}$MAKE" >&6 +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - test -n "$MAKE" && break -done - -if test -z "$MAKE"; then - ac_verc_fail=yes + CC=$ac_ct_CC else - # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $MAKE" >&5 -echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6 - ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 3.79* | 3.[89]*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 -fi -if test $ac_verc_fail = yes; then - critic_missing="$critic_missing make" + CC="$ac_cv_prog_CC" fi - -for ac_prog in gnumsgfmt gmsgfmt msgfmt -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_MSGFMT+set}" = set; then +if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$MSGFMT"; then - ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2365,7 +2273,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_MSGFMT="$ac_prog" + ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2374,50 +2282,27 @@ done fi fi -MSGFMT=$ac_cv_prog_MSGFMT -if test -n "$MSGFMT"; then - echo "$as_me:$LINENO: result: $MSGFMT" >&5 -echo "${ECHO_T}$MSGFMT" >&6 +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - test -n "$MSGFMT" && break -done - -if test -z "$MSGFMT"; then - ac_verc_fail=yes -else - # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 -echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6 - ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 -fi -if test $ac_verc_fail = yes; then - MSGFMT=: aux_missing="$aux_missing msgfmt" fi - -for ac_prog in makeinfo -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_MAKEINFO+set}" = set; then +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$MAKEINFO"; then - ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2426,7 +2311,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_MAKEINFO="$ac_prog" + ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2435,51 +2320,33 @@ done fi fi -MAKEINFO=$ac_cv_prog_MAKEINFO -if test -n "$MAKEINFO"; then - echo "$as_me:$LINENO: result: $MAKEINFO" >&5 -echo "${ECHO_T}$MAKEINFO" >&6 +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - test -n "$MAKEINFO" && break -done - -if test -z "$MAKEINFO"; then - ac_verc_fail=yes + CC=$ac_ct_CC else - # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 -echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6 - ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 4.*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 -fi -if test $ac_verc_fail = yes; then - MAKEINFO=: aux_missing="$aux_missing makeinfo" + CC="$ac_cv_prog_CC" fi -for ac_prog in sed -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_SED+set}" = set; then +if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$SED"; then - ac_cv_prog_SED="$SED" # Let the user override the test. + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. else + ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do @@ -2487,143 +2354,29 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_SED="$ac_prog" + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done -fi -fi -SED=$ac_cv_prog_SED -if test -n "$SED"; then - echo "$as_me:$LINENO: result: $SED" >&5 -echo "${ECHO_T}$SED" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - test -n "$SED" && break -done - -if test -z "$SED"; then - ac_verc_fail=yes -else - # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $SED" >&5 -echo $ECHO_N "checking version of $SED... $ECHO_C" >&6 - ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 3.0[2-9]*|3.[1-9]*|[4-9]*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 -fi -if test $ac_verc_fail = yes; then - SED=: aux_missing="$aux_missing sed" -fi - - -if test "x$with_cvs" != xyes; then - for ac_prog in autoconf -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_AUTOCONF+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$AUTOCONF"; then - ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_AUTOCONF="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi -done -done - -fi -fi -AUTOCONF=$ac_cv_prog_AUTOCONF -if test -n "$AUTOCONF"; then - echo "$as_me:$LINENO: result: $AUTOCONF" >&5 -echo "${ECHO_T}$AUTOCONF" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - test -n "$AUTOCONF" && break -done -test -n "$AUTOCONF" || AUTOCONF="no" - - case "x$AUTOCONF" in - xno|x|x:) AUTOCONF=no ;; - *) - echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 -echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6 -if test "${libc_cv_autoconf_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then - libc_cv_autoconf_works=yes - else - libc_cv_autoconf_works=no - fi -fi -echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 -echo "${ECHO_T}$libc_cv_autoconf_works" >&6 - test $libc_cv_autoconf_works = yes || AUTOCONF=no - ;; - esac - test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf" fi - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -set dummy ${ac_tool_prefix}gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - fi fi CC=$ac_cv_prog_CC @@ -2636,52 +2389,12 @@ echo "${ECHO_T}no" >&6 fi fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - if test -z "$CC"; then if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -set dummy ${ac_tool_prefix}cc; ac_word=$2 + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then @@ -2697,7 +2410,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="${ac_tool_prefix}cc" + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2715,11 +2428,15 @@ else echo "${ECHO_T}no" >&6 fi + test -n "$CC" && break + done fi -if test -z "$ac_cv_prog_CC"; then +if test -z "$CC"; then ac_ct_CC=$CC - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then @@ -2735,7 +2452,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" + ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2752,150 +2469,9 @@ else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - -fi -if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. - set dummy $ac_cv_prog_CC - shift - if test $# != 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set CC to just the basename; use the full file name. - shift - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" - fi -fi -fi -fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - -fi -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - for ac_prog in cl - do - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - test -n "$CC" && break - done -fi -if test -z "$CC"; then - ac_ct_CC=$CC - for ac_prog in cl -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - test -n "$ac_ct_CC" && break -done + + test -n "$ac_ct_CC" && break +done CC=$ac_ct_CC fi @@ -3598,24 +3174,449 @@ AS=`$CC -print-prog-name=as` LD=`$CC -print-prog-name=ld` AR=`$CC -print-prog-name=ar` -OBJDUMP=`$CC -print-prog-name=objdump` +OBJDUMP=`$CC -print-prog-name=objdump` + + +# ranlib has to be treated a bit differently since it might not exist at all. +ac_ranlib=`$CC -print-prog-name=ranlib` +if test "x$ac_ranlib" = xranlib; then +# This extra check has to happen since gcc simply echos the parameter in +# case it cannot find the value in its own directories. +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +else + RANLIB=$ac_ranlib +fi + + +# Determine whether we are using GNU binutils. +echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 +echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6 +if test "${libc_cv_prog_as_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&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 $AS -o conftest -v &1 | grep GNU > /dev/null 2>&1; then + libc_cv_prog_as_gnu=yes +else + libc_cv_prog_as_gnu=no +fi +rm -fr contest* +fi +echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 +echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6 +rm -f a.out +gnu_as=$libc_cv_prog_as_gnu + +echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 +echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6 +if test "${libc_cv_prog_ld_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&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 $LD -o conftest -v &1 | grep GNU > /dev/null 2>&1; then + libc_cv_prog_ld_gnu=yes +else + libc_cv_prog_ld_gnu=no +fi +rm -fr contest* +fi +echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 +echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6 +gnu_ld=$libc_cv_prog_ld_gnu + + +# Accept binutils 2.13 or newer. +for ac_prog in $AS +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AS="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + echo "$as_me:$LINENO: result: $AS" >&5 +echo "${ECHO_T}$AS" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AS" && break +done + +if test -z "$AS"; then + ac_verc_fail=yes +else + # Found it, now check the version. + echo "$as_me:$LINENO: checking version of $AS" >&5 +echo $ECHO_N "checking version of $AS... $ECHO_C" >&6 + ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 2.1[3-9]*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 +fi +if test $ac_verc_fail = yes; then + AS=: critic_missing=t +fi + +for ac_prog in $LD +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$LD"; then + ac_cv_prog_LD="$LD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_LD="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +LD=$ac_cv_prog_LD +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$LD" && break +done + +if test -z "$LD"; then + ac_verc_fail=yes +else + # Found it, now check the version. + echo "$as_me:$LINENO: checking version of $LD" >&5 +echo $ECHO_N "checking version of $LD... $ECHO_C" >&6 + ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 2.1[3-9]*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 +fi +if test $ac_verc_fail = yes; then + LD=: critic_missing=t +fi + + +# We need the physical current working directory. We cannot use the +# "pwd -P" shell builtin since that's not portable. Instead we try to +# find a pwd binary. Note that assigning to the PWD environment +# variable might have some interesting side effects, so we don't do +# that. +# Extract the first word of "pwd", so it can be a program name with args. +set dummy pwd; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PWD_P+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PWD_P in + [\\/]* | ?:[\\/]*) + ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no" + ;; +esac +fi +PWD_P=$ac_cv_path_PWD_P + +if test -n "$PWD_P"; then + echo "$as_me:$LINENO: result: $PWD_P" >&5 +echo "${ECHO_T}$PWD_P" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test "$PWD_P" = no; then + { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 +echo "$as_me: error: *** A pwd binary could not be found." >&2;} + { (exit 1); exit 1; }; } +fi + +# These programs are version sensitive. + +for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break +done + +if test -z "$CC"; then + ac_verc_fail=yes +else + # Found it, now check the version. + echo "$as_me:$LINENO: checking version of $CC" >&5 +echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 + ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 3.[2-9]*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 +fi +if test $ac_verc_fail = yes; then + critic_missing="$critic_missing gcc" +fi + +for ac_prog in gnumake gmake make +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MAKE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$MAKE"; then + ac_cv_prog_MAKE="$MAKE" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MAKE="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +MAKE=$ac_cv_prog_MAKE +if test -n "$MAKE"; then + echo "$as_me:$LINENO: result: $MAKE" >&5 +echo "${ECHO_T}$MAKE" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$MAKE" && break +done + +if test -z "$MAKE"; then + ac_verc_fail=yes +else + # Found it, now check the version. + echo "$as_me:$LINENO: checking version of $MAKE" >&5 +echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6 + ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 3.79* | 3.[89]*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 +fi +if test $ac_verc_fail = yes; then + critic_missing="$critic_missing make" +fi -# ranlib has to be treated a bit differently since it might not exist at all. -ac_ranlib=`$CC -print-prog-name=ranlib` -if test "x$ac_ranlib" = xranlib; then -# This extra check has to happen since gcc simply echos the parameter in -# case it cannot find the value in its own directories. -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. -set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +for ac_prog in gnumsgfmt gmsgfmt msgfmt +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_RANLIB+set}" = set; then +if test "${ac_cv_prog_MSGFMT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. + if test -n "$MSGFMT"; then + ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -3624,7 +3625,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + ac_cv_prog_MSGFMT="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -3633,27 +3634,50 @@ done fi fi -RANLIB=$ac_cv_prog_RANLIB -if test -n "$RANLIB"; then - echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6 +MSGFMT=$ac_cv_prog_MSGFMT +if test -n "$MSGFMT"; then + echo "$as_me:$LINENO: result: $MSGFMT" >&5 +echo "${ECHO_T}$MSGFMT" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi + test -n "$MSGFMT" && break +done + +if test -z "$MSGFMT"; then + ac_verc_fail=yes +else + # Found it, now check the version. + echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 +echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6 + ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi -if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 +if test $ac_verc_fail = yes; then + MSGFMT=: aux_missing="$aux_missing msgfmt" +fi + +for ac_prog in makeinfo +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then +if test "${ac_cv_prog_MAKEINFO+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. + if test -n "$MAKEINFO"; then + ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -3662,86 +3686,59 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_RANLIB="ranlib" + ac_cv_prog_MAKEINFO="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done - test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi -ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -if test -n "$ac_ct_RANLIB"; then - echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -echo "${ECHO_T}$ac_ct_RANLIB" >&6 +MAKEINFO=$ac_cv_prog_MAKEINFO +if test -n "$MAKEINFO"; then + echo "$as_me:$LINENO: result: $MAKEINFO" >&5 +echo "${ECHO_T}$MAKEINFO" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - RANLIB=$ac_ct_RANLIB -else - RANLIB="$ac_cv_prog_RANLIB" -fi - -else - RANLIB=$ac_ranlib -fi - + test -n "$MAKEINFO" && break +done -# Determine whether we are using GNU binutils. -echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 -echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6 -if test "${libc_cv_prog_as_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&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 $AS -o conftest -v &1 | grep GNU > /dev/null 2>&1; then - libc_cv_prog_as_gnu=yes +if test -z "$MAKEINFO"; then + ac_verc_fail=yes else - libc_cv_prog_as_gnu=no -fi -rm -fr contest* -fi -echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 -echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6 -rm -f a.out -gnu_as=$libc_cv_prog_as_gnu + # Found it, now check the version. + echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 +echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6 + ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 4.*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; -echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 -echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6 -if test "${libc_cv_prog_ld_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&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 $LD -o conftest -v &1 | grep GNU > /dev/null 2>&1; then - libc_cv_prog_ld_gnu=yes -else - libc_cv_prog_ld_gnu=no + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 fi -rm -fr contest* +if test $ac_verc_fail = yes; then + MAKEINFO=: aux_missing="$aux_missing makeinfo" fi -echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 -echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6 -gnu_ld=$libc_cv_prog_ld_gnu - -# Accept binutils 2.13 or newer. -for ac_prog in $AS +for ac_prog in sed do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_AS+set}" = set; then +if test "${ac_cv_prog_SED+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$AS"; then - ac_cv_prog_AS="$AS" # Let the user override the test. + if test -n "$SED"; then + ac_cv_prog_SED="$SED" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -3750,7 +3747,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_AS="$ac_prog" + ac_cv_prog_SED="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -3759,28 +3756,28 @@ done fi fi -AS=$ac_cv_prog_AS -if test -n "$AS"; then - echo "$as_me:$LINENO: result: $AS" >&5 -echo "${ECHO_T}$AS" >&6 +SED=$ac_cv_prog_SED +if test -n "$SED"; then + echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - test -n "$AS" && break + test -n "$SED" && break done -if test -z "$AS"; then +if test -z "$SED"; then ac_verc_fail=yes else # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $AS" >&5 -echo $ECHO_N "checking version of $AS... $ECHO_C" >&6 - ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + echo "$as_me:$LINENO: checking version of $SED" >&5 +echo $ECHO_N "checking version of $SED... $ECHO_C" >&6 + ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 2.1[3-9]*) + 3.0[2-9]*|3.[1-9]*|[4-9]*) ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; @@ -3789,20 +3786,22 @@ echo $ECHO_N "checking version of $AS... $ECHO_C" >&6 echo "${ECHO_T}$ac_prog_version" >&6 fi if test $ac_verc_fail = yes; then - AS=: critic_missing=t + SED=: aux_missing="$aux_missing sed" fi -for ac_prog in $LD + +if test "x$with_cvs" != xyes; then + for ac_prog in autoconf do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_LD+set}" = set; then +if test "${ac_cv_prog_AUTOCONF+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$LD"; then - ac_cv_prog_LD="$LD" # Let the user override the test. + if test -n "$AUTOCONF"; then + ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -3811,7 +3810,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_LD="$ac_prog" + ac_cv_prog_AUTOCONF="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -3820,40 +3819,41 @@ done fi fi -LD=$ac_cv_prog_LD -if test -n "$LD"; then - echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6 +AUTOCONF=$ac_cv_prog_AUTOCONF +if test -n "$AUTOCONF"; then + echo "$as_me:$LINENO: result: $AUTOCONF" >&5 +echo "${ECHO_T}$AUTOCONF" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi - test -n "$LD" && break + test -n "$AUTOCONF" && break done +test -n "$AUTOCONF" || AUTOCONF="no" -if test -z "$LD"; then - ac_verc_fail=yes + case "x$AUTOCONF" in + xno|x|x:) AUTOCONF=no ;; + *) + echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 +echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6 +if test "${libc_cv_autoconf_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - # Found it, now check the version. - echo "$as_me:$LINENO: checking version of $LD" >&5 -echo $ECHO_N "checking version of $LD... $ECHO_C" >&6 - ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'` - case $ac_prog_version in - '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; - 2.1[3-9]*) - ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; - *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; - - esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 + if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then + libc_cv_autoconf_works=yes + else + libc_cv_autoconf_works=no + fi fi -if test $ac_verc_fail = yes; then - LD=: critic_missing=t +echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 +echo "${ECHO_T}$libc_cv_autoconf_works" >&6 + test $libc_cv_autoconf_works = yes || AUTOCONF=no + ;; + esac + test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf" fi - test -n "$critic_missing" && { { echo "$as_me:$LINENO: error: *** These critical programs are missing or too old:$critic_missing *** Check the INSTALL file for required versions." >&5 @@ -7286,13 +7286,7 @@ s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t s,@INSTALL_DATA@,$INSTALL_DATA,;t t s,@LN_S@,$LN_S,;t t -s,@PWD_P@,$PWD_P,;t t s,@CC@,$CC,;t t -s,@MAKE@,$MAKE,;t t -s,@MSGFMT@,$MSGFMT,;t t -s,@MAKEINFO@,$MAKEINFO,;t t -s,@SED@,$SED,;t t -s,@AUTOCONF@,$AUTOCONF,;t t s,@CFLAGS@,$CFLAGS,;t t s,@LDFLAGS@,$LDFLAGS,;t t s,@CPPFLAGS@,$CPPFLAGS,;t t @@ -7308,6 +7302,12 @@ s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t s,@MIG@,$MIG,;t t s,@AS@,$AS,;t t s,@LD@,$LD,;t t +s,@PWD_P@,$PWD_P,;t t +s,@MAKE@,$MAKE,;t t +s,@MSGFMT@,$MSGFMT,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@SED@,$SED,;t t +s,@AUTOCONF@,$AUTOCONF,;t t s,@CCVERSION@,$CCVERSION,;t t s,@SYSINCLUDES@,$SYSINCLUDES,;t t s,@libc_cv_gcc_static_libgcc@,$libc_cv_gcc_static_libgcc,;t t diff --git a/configure.in b/configure.in index 6e46910ebe..f5d399b25f 100644 --- a/configure.in +++ b/configure.in @@ -637,6 +637,23 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then fi AC_PROG_LN_S +AC_PROG_CC +if test $host != $build; then + AC_CHECK_PROGS(BUILD_CC, gcc cc) +fi +AC_SUBST(cross_compiling) +AC_PROG_CPP +LIBC_PROG_BINUTILS +AC_SUBST(MIG)dnl Needed by sysdeps/mach/configure.in + +# Accept binutils 2.13 or newer. +AC_CHECK_PROG_VER(AS, $AS, --version, + [GNU assembler.* \([0-9]*\.[0-9.]*\)], + [2.1[3-9]*], AS=: critic_missing=t) +AC_CHECK_PROG_VER(LD, $LD, --version, + [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)], + [2.1[3-9]*], LD=: critic_missing=t) + # We need the physical current working directory. We cannot use the # "pwd -P" shell builtin since that's not portable. Instead we try to # find a pwd binary. Note that assigning to the PWD environment @@ -687,23 +704,6 @@ whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf" fi -AC_PROG_CC -if test $host != $build; then - AC_CHECK_PROGS(BUILD_CC, gcc cc) -fi -AC_SUBST(cross_compiling) -AC_PROG_CPP -LIBC_PROG_BINUTILS -AC_SUBST(MIG)dnl Needed by sysdeps/mach/configure.in - -# Accept binutils 2.13 or newer. -AC_CHECK_PROG_VER(AS, $AS, --version, - [GNU assembler.* \([0-9]*\.[0-9.]*\)], - [2.1[3-9]*], AS=: critic_missing=t) -AC_CHECK_PROG_VER(LD, $LD, --version, - [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)], - [2.1[3-9]*], LD=: critic_missing=t) - test -n "$critic_missing" && AC_MSG_ERROR([ *** These critical programs are missing or too old:$critic_missing *** Check the INSTALL file for required versions.]) diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index d656ef8bc0..c0c451bd27 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,7 @@ +2003-03-22 Jakub Jelinek + + * sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def. + 2003-03-21 Daniel Jacobowitz * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h diff --git a/linuxthreads/sysdeps/unix/sysv/linux/fork.c b/linuxthreads/sysdeps/unix/sysv/linux/fork.c index 443fb2b168..00eb787093 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/fork.c +++ b/linuxthreads/sysdeps/unix/sysv/linux/fork.c @@ -39,4 +39,5 @@ __libc_fork (void) return __libc_maybe_call2 (pthread_fork, (&__fork_block), ARCH_FORK ()); } weak_alias (__libc_fork, __fork) +libc_hidden_def (__fork) weak_alias (__libc_fork, fork) diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 111e6493d5..1665c2b865 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,7 @@ +2003-03-22 Jakub Jelinek + + * sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def. + 2003-03-21 Ulrich Drepper * sysdeps/unix/sysv/linux/ia64/lowlevellock.h @@ -29,7 +33,7 @@ 2003-03-20 Ulrich Drepper * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Include . - Remove __lll_add, __lll_dev_if_positive, and __lll_test_and_set + Remove __lll_add, __lll_dec_if_positive, and __lll_test_and_set definitions. Replace uses with calls to atomic_* functions. * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. * sysdeps/unix/sysv/linux/lowlevellock.c: Replace __lll_add and diff --git a/nptl/sysdeps/unix/sysv/linux/fork.c b/nptl/sysdeps/unix/sysv/linux/fork.c index 4cc13746ae..cbe9ccbe1b 100644 --- a/nptl/sysdeps/unix/sysv/linux/fork.c +++ b/nptl/sysdeps/unix/sysv/linux/fork.c @@ -131,4 +131,5 @@ __libc_fork (void) return pid; } weak_alias (__libc_fork, __fork) +libc_hidden_def (__fork) weak_alias (__libc_fork, fork) -- cgit 1.4.1