diff options
| -rw-r--r-- | ChangeLog | 15 | ||||
| -rw-r--r-- | config.h.in | 3 | ||||
| -rwxr-xr-x | configure | 334 | ||||
| -rw-r--r-- | configure.in | 2 | ||||
| -rw-r--r-- | elf/sofini.c | 2 | ||||
| -rw-r--r-- | elf/soinit.c | 2 | ||||
| -rw-r--r-- | sysdeps/i386/init-first.c | 2 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/i386/init-first.c | 2 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/powerpc/init-first.c | 2 | ||||
| -rw-r--r-- | sysdeps/sh/init-first.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/init-first.c | 2 |
11 files changed, 209 insertions, 159 deletions
diff --git a/ChangeLog b/ChangeLog index 958c76ae22..497de673a0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,18 @@ +2010-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * config.h.in (NO_CTORS_DTORS_SECTIONS): Define. + * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker + script has SORT_BY_INIT_PRIORITY. + * elf/sofini.c: Remove `.ctors' and `.dtors' sections if + NO_CTORS_DTORS_SECTIONS is defined. + * elf/soinit.c: Likewise. + * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if + NO_CTORS_DTORS_SECTIONS is defined. + * sysdeps/mach/hurd/i386/init-first.c: Likewise. + * sysdeps/mach/hurd/powerpc/init-first.c: Likewise. + * sysdeps/sh/init-first.c: Likewise. + * sysdeps/unix/sysv/linux/init-first.c: Likewise. + 2010-12-24 Ulrich Drepper <drepper@gmail.com> * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed diff --git a/config.h.in b/config.h.in index 18bf01a38c..9e797eb5b7 100644 --- a/config.h.in +++ b/config.h.in @@ -201,6 +201,9 @@ /* Define if multi-arch DSOs should be generated. */ #undef USE_MULTIARCH +/* Define if `.ctors' and `.dtors' sections shouldn't be used. */ +#undef NO_CTORS_DTORS_SECTIONS + /* */ diff --git a/configure b/configure index eae35badf3..823f15ec65 100755 --- a/configure +++ b/configure @@ -1,14 +1,14 @@ #! /bin/sh # From configure.in CVSid. # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.65 for GNU C Library (see version.h). +# Generated by GNU Autoconf 2.66 for GNU C Library (see version.h). # # Report bugs to <glibc>. # # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, -# Inc. +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. # # # This configure script is free software; the Free Software Foundation @@ -319,7 +319,7 @@ $as_echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p @@ -359,19 +359,19 @@ else fi # as_fn_arith -# as_fn_error ERROR [LINENO LOG_FD] -# --------------------------------- +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the -# script with status $?, using 1 if that was 0. +# script with STATUS, using 1 if that was 0. as_fn_error () { - as_status=$?; test $as_status -eq 0 && as_status=1 - if test "$3"; then - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi - $as_echo "$as_me: error: $1" >&2 + $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error @@ -533,7 +533,7 @@ test -n "$DJDIR" || exec 7<&0 </dev/null exec 6>&1 # Name of the host. -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` @@ -907,7 +907,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error "invalid feature name: $ac_useropt" + as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -933,7 +933,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error "invalid feature name: $ac_useropt" + as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1137,7 +1137,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error "invalid package name: $ac_useropt" + as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1153,7 +1153,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error "invalid package name: $ac_useropt" + as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1183,8 +1183,8 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) as_fn_error "unrecognized option: \`$ac_option' -Try \`$0 --help' for more information." + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" ;; *=*) @@ -1192,7 +1192,7 @@ Try \`$0 --help' for more information." # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) - as_fn_error "invalid variable name: \`$ac_envvar'" ;; + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; @@ -1210,13 +1210,13 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - as_fn_error "missing argument to $ac_option" + as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; - fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi @@ -1239,7 +1239,7 @@ do [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -1253,8 +1253,8 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used." >&2 + $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -1269,9 +1269,9 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - as_fn_error "working directory cannot be determined" + as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - as_fn_error "pwd does not report name of working directory" + as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. @@ -1310,11 +1310,11 @@ else fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then @@ -1354,7 +1354,7 @@ Configuration: --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking...' messages + -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files @@ -1544,9 +1544,9 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF GNU C Library configure (see version.h) -generated by GNU Autoconf 2.65 +generated by GNU Autoconf 2.66 -Copyright (C) 2009 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1945,7 +1945,7 @@ ac_fn_c_check_header_compile () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : +if eval "test \"\${$3+set}\"" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -1971,7 +1971,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by GNU C Library $as_me (see version.h), which was -generated by GNU Autoconf 2.65. Invocation command line was +generated by GNU Autoconf 2.66. Invocation command line was $ $0 $@ @@ -2081,11 +2081,9 @@ trap 'exit_status=$? { echo - cat <<\_ASBOX -## ---------------- ## + $as_echo "## ---------------- ## ## Cache variables. ## -## ---------------- ## -_ASBOX +## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( @@ -2119,11 +2117,9 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ) echo - cat <<\_ASBOX -## ----------------- ## + $as_echo "## ----------------- ## ## Output variables. ## -## ----------------- ## -_ASBOX +## ----------------- ##" echo for ac_var in $ac_subst_vars do @@ -2136,11 +2132,9 @@ _ASBOX echo if test -n "$ac_subst_files"; then - cat <<\_ASBOX -## ------------------- ## + $as_echo "## ------------------- ## ## File substitutions. ## -## ------------------- ## -_ASBOX +## ------------------- ##" echo for ac_var in $ac_subst_files do @@ -2154,11 +2148,9 @@ _ASBOX fi if test -s confdefs.h; then - cat <<\_ASBOX -## ----------- ## + $as_echo "## ----------- ## ## confdefs.h. ## -## ----------- ## -_ASBOX +## ----------- ##" echo cat confdefs.h echo @@ -2213,7 +2205,12 @@ _ACEOF ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - ac_site_file1=$CONFIG_SITE + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site @@ -2228,7 +2225,11 @@ do { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 - . "$ac_site_file" + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } fi done @@ -2304,7 +2305,7 @@ if $ac_cache_corrupted; then $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} - as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## @@ -2322,16 +2323,22 @@ ac_config_headers="$ac_config_headers config.h" ac_aux_dir= for ac_dir in scripts "$srcdir"/scripts; do - for ac_t in install-sh install.sh shtool; do - if test -f "$ac_dir/$ac_t"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/$ac_t -c" - break 2 - fi - done + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi done if test -z "$ac_aux_dir"; then - as_fn_error "cannot find install-sh, install.sh, or shtool in scripts \"$srcdir\"/scripts" "$LINENO" 5 + as_fn_error $? "cannot find install-sh, install.sh, or shtool in scripts \"$srcdir\"/scripts" "$LINENO" 5 fi # These three variables are undocumented and unsupported, @@ -2351,7 +2358,7 @@ subdirs="$subdirs " # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } @@ -2362,16 +2369,16 @@ else test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && - as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 $as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; -*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' @@ -2396,7 +2403,7 @@ else ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi fi @@ -2404,7 +2411,7 @@ fi $as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; -*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' @@ -2721,8 +2728,8 @@ fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error "no acceptable C compiler found in \$PATH -See \`config.log' for more details." "$LINENO" 5; } +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 @@ -2792,8 +2799,8 @@ sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error "cannot compute suffix of object files: cannot compile -See \`config.log' for more details." "$LINENO" 5; } +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi @@ -3185,8 +3192,8 @@ if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error "C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." "$LINENO" 5; } +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c @@ -3455,7 +3462,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then - as_fn_error "you must configure in a separate build directory" "$LINENO" 5 + as_fn_error $? "you must configure in a separate build directory" "$LINENO" 5 fi # This will get text that should go into config.make. @@ -3767,7 +3774,7 @@ fi if test x$nss_crypt = xyes; then nss_includes=-I$(nss-config --includedir 2>/dev/null) if test $? -ne 0; then - as_fn_error "cannot find include directory with nss-config" "$LINENO" 5 + as_fn_error $? "cannot find include directory with nss-config" "$LINENO" 5 fi old_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $nss_includes" @@ -3782,7 +3789,7 @@ _ACEOF if ac_fn_c_try_compile "$LINENO"; then : libc_cv_nss_crypt=yes else - as_fn_error " + as_fn_error $? " cannot find NSS headers with lowlevel hash function interfaces" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -3804,7 +3811,7 @@ _ACEOF if ac_fn_c_try_link "$LINENO"; then : libc_cv_nss_crypt=yes else - as_fn_error " + as_fn_error $? " cannot link program using lowlevel NSS hash functions" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext \ @@ -3880,7 +3887,7 @@ submachine= # Check whether --with-cpu was given. if test "${with_cpu+set}" = set; then : withval=$with_cpu; case "$withval" in - yes|'') as_fn_error "--with-cpu requires an argument" "$LINENO" 5 ;; + yes|'') as_fn_error $? "--with-cpu requires an argument" "$LINENO" 5 ;; no) ;; *) submachine="$withval" ;; esac @@ -3913,14 +3920,14 @@ if test x"$add_ons" != x; then # Some sanity checks case "$f" in crypt) - as_fn_error " + as_fn_error $? " *** It seems that you're using an old \`crypt' add-on. crypt is now *** part of glibc and using the old add-on will not work with this *** release. Start again with fresh sources and without the old *** \`crypt' add-on." "$LINENO" 5 ;; localedata) - as_fn_error " + as_fn_error $? " *** It seems that you're using an old \`localedata' add-on. localedata *** is now part of glibc and using the old add-on will not work with *** this release. Start again with fresh sources and without the old @@ -3947,7 +3954,7 @@ if test x"$add_ons" != x; then if test -d "$libc_add_on"; then libc_add_on="`pwd`/$libc_add_on" else - as_fn_error "add-on directory \"$libc_add_on\" does not exist" "$LINENO" 5 + as_fn_error $? "add-on directory \"$libc_add_on\" does not exist" "$LINENO" 5 fi } libc_add_on_srcdir=$srcdir/$libc_add_on @@ -3966,7 +3973,7 @@ $as_echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;} test -z "$libc_add_on" || { configured_add_ons="$configured_add_ons $libc_add_on" if test "x$libc_add_on_canonical" = xunknown; then - as_fn_error "fragment must set \$libc_add_on_canonical" "$LINENO" 5 + as_fn_error $? "fragment must set \$libc_add_on_canonical" "$LINENO" 5 fi for d in $libc_add_on_subdirs; do case "$libc_add_on" in @@ -3991,13 +3998,13 @@ $d-srcdir = $subdir_srcdir" done for d in $libc_add_on_config_subdirs; do case "$d" in - /*) as_fn_error "fragment uses absolute path in \$libc_add_on_config_subdirs" "$LINENO" 5 ;; + /*) as_fn_error $? "fragment uses absolute path in \$libc_add_on_config_subdirs" "$LINENO" 5 ;; esac if test ! -d "$libc_add_on_srcdir/$d"; then - as_fn_error "fragment wants to configure missing directory $d" "$LINENO" 5 + as_fn_error $? "fragment wants to configure missing directory $d" "$LINENO" 5 fi case "$libc_add_on" in - /*) as_fn_error "relative path required for add-on using \$libc_add_on_config_subdirs" "$LINENO" 5 ;; + /*) as_fn_error $? "relative path required for add-on using \$libc_add_on_config_subdirs" "$LINENO" 5 ;; esac subdirs="$subdirs $libc_add_on/$d" done @@ -4174,7 +4181,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_global_directive" >&5 $as_echo "$libc_cv_asm_global_directive" >&6; } if test $libc_cv_asm_global_directive = UNKNOWN; then - as_fn_error "cannot determine asm global directive" "$LINENO" 5 + as_fn_error $? "cannot determine asm global directive" "$LINENO" 5 else cat >>confdefs.h <<_ACEOF #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive} @@ -4220,7 +4227,7 @@ fi if test x"$libc_cv_asm_gnu_indirect_function" != xyes -a x"$libc_cv_asm_type_prefix" = xno; then if test x"$multi_arch" = xyes; then - as_fn_error "--enable-multi-arch support requires assembler and linker support" "$LINENO" 5 + as_fn_error $? "--enable-multi-arch support requires assembler and linker support" "$LINENO" 5 else multi_arch=no fi @@ -4359,13 +4366,13 @@ fi if test -z "$os_used" && test "$os" != none; then - as_fn_error "Operating system $os is not supported." "$LINENO" 5 + as_fn_error $? "Operating system $os is not supported." "$LINENO" 5 fi if test -z "$machine_used" && test "$machine" != none; then - as_fn_error "The $machine is not supported." "$LINENO" 5 + as_fn_error $? "The $machine is not supported." "$LINENO" 5 fi if test -z "$submachine_used" && test -n "$submachine"; then - as_fn_error "The $submachine subspecies of $host_cpu is not supported." "$LINENO" 5 + as_fn_error $? "The $submachine subspecies of $host_cpu is not supported." "$LINENO" 5 fi @@ -4492,7 +4499,7 @@ for add_on in $add_ons; do case "$configured_add_ons " in *" $add_on "*) ;; *|'') - as_fn_error "add-on $add_on has no configure fragment or sysdeps tree" "$LINENO" 5 + as_fn_error $? "add-on $add_on has no configure fragment or sysdeps tree" "$LINENO" 5 ;; esac continue @@ -4978,7 +4985,7 @@ fi if test "$PWD_P" = no; then - as_fn_error "*** A pwd binary could not be found." "$LINENO" 5 + as_fn_error $? "*** A pwd binary could not be found." "$LINENO" 5 fi # These programs are version sensitive. @@ -5367,7 +5374,7 @@ if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then aux_missing="$aux_missing autoconf" fi -test -n "$critic_missing" && as_fn_error " +test -n "$critic_missing" && as_fn_error $? " *** These critical programs are missing or too old:$critic_missing *** Check the INSTALL file for required versions." "$LINENO" 5 @@ -5450,7 +5457,7 @@ esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_library_path_setting" >&5 $as_echo "$ld_library_path_setting" >&6; } if test "$ld_library_path_setting" != "ok"; then -as_fn_error " +as_fn_error $? " *** LD_LIBRARY_PATH shouldn't contain the current directory when *** building glibc. Please change the environment variable *** and run configure again." "$LINENO" 5 @@ -6053,7 +6060,7 @@ EOF test $ac_status = 0; }; }; then libc_cv_asm_protected_directive=yes else - as_fn_error "assembler support for symbol visibility is required" "$LINENO" 5 + as_fn_error $? "assembler support for symbol visibility is required" "$LINENO" 5 fi rm -f conftest* fi @@ -6089,7 +6096,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_visibility_attribute" >&5 $as_echo "$libc_cv_visibility_attribute" >&6; } if test $libc_cv_visibility_attribute != yes; then - as_fn_error "compiler support for visibility attribute is required" "$LINENO" 5 + as_fn_error $? "compiler support for visibility attribute is required" "$LINENO" 5 fi fi @@ -6121,7 +6128,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_visibility_attribute" >&5 $as_echo "$libc_cv_broken_visibility_attribute" >&6; } if test $libc_cv_broken_visibility_attribute = yes; then - as_fn_error "working compiler support for visibility attribute is required" "$LINENO" 5 + as_fn_error $? "working compiler support for visibility attribute is required" "$LINENO" 5 fi fi @@ -6156,7 +6163,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_alias_attribute" >&5 $as_echo "$libc_cv_broken_alias_attribute" >&6; } if test $libc_cv_broken_alias_attribute = yes; then - as_fn_error "working alias attribute support required" "$LINENO" 5 + as_fn_error $? "working alias attribute support required" "$LINENO" 5 fi if test $libc_cv_visibility_attribute = yes; then @@ -6214,7 +6221,15 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_initfini_array" >&5 $as_echo "$libc_cv_initfini_array" >&6; } if test $libc_cv_initfini_array != yes; then - as_fn_error "Need linker with .init_array/.fini_array support." "$LINENO" 5 + as_fn_error $? "Need linker with .init_array/.fini_array support." "$LINENO" 5 + elif { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep SORT_BY_INIT_PRIORITY 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + $as_echo "#define NO_CTORS_DTORS_SECTIONS 1" >>confdefs.h + fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunwind-support in compiler" >&5 @@ -6262,7 +6277,7 @@ EOF then libc_cv_z_nodelete=yes else - as_fn_error "linker with -z nodelete support required" "$LINENO" 5 + as_fn_error $? "linker with -z nodelete support required" "$LINENO" 5 fi rm -f conftest* fi @@ -6289,7 +6304,7 @@ EOF then libc_cv_z_nodlopen=yes else - as_fn_error "linker with -z nodlopen support required" "$LINENO" 5 + as_fn_error $? "linker with -z nodlopen support required" "$LINENO" 5 fi rm -f conftest* fi @@ -6316,7 +6331,7 @@ EOF then libc_cv_z_initfirst=yes else - as_fn_error "linker with -z initfirst support required" "$LINENO" 5 + as_fn_error $? "linker with -z initfirst support required" "$LINENO" 5 fi rm -f conftest* fi @@ -6352,7 +6367,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_z_relro" >&5 $as_echo "$libc_cv_z_relro" >&6; } if test "$libc_cv_z_relro" = no; then - as_fn_error "linker with -z relro support required" "$LINENO" 5 + as_fn_error $? "linker with -z relro support required" "$LINENO" 5 fi ;; *) ;; @@ -7202,7 +7217,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_submachine" >&5 $as_echo "$libc_cv_cc_submachine" >&6; } if test "x$libc_cv_cc_submachine" = xno; then - as_fn_error "${CC-cc} does not support $submachine" "$LINENO" 5 + as_fn_error $? "${CC-cc} does not support $submachine" "$LINENO" 5 fi fi @@ -7322,7 +7337,7 @@ $as_echo "$have_selinux" >&6; } if test x$with_selinux = xyes ; then if test x$have_selinux = xno ; then - as_fn_error "SELinux explicitly required, but sufficiently recent SELinux library not found" "$LINENO" 5 + as_fn_error $? "SELinux explicitly required, but sufficiently recent SELinux library not found" "$LINENO" 5 fi fi fi @@ -7486,7 +7501,7 @@ esac done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then - as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP @@ -7552,7 +7567,7 @@ esac done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then - as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP @@ -7684,8 +7699,7 @@ do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " -eval as_val=\$$as_ac_Header - if test "x$as_val" = x""yes; then : +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF @@ -7710,9 +7724,8 @@ else if test "$ac_cv_type_long_double" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ as_fn_set_status 77 -as_fn_error "cannot compute sizeof (long double) -See \`config.log' for more details." "$LINENO" 5; }; } +as_fn_error 77 "cannot compute sizeof (long double) +See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long_double=0 fi @@ -7943,6 +7956,7 @@ DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= +U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' @@ -8104,19 +8118,19 @@ export LANGUAGE (unset CDPATH) >/dev/null 2>&1 && unset CDPATH -# as_fn_error ERROR [LINENO LOG_FD] -# --------------------------------- +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the -# script with status $?, using 1 if that was 0. +# script with STATUS, using 1 if that was 0. as_fn_error () { - as_status=$?; test $as_status -eq 0 && as_status=1 - if test "$3"; then - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi - $as_echo "$as_me: error: $1" >&2 + $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error @@ -8312,7 +8326,7 @@ $as_echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p @@ -8366,7 +8380,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # values after options handling. ac_log=" This file was extended by GNU C Library $as_me (see version.h), which was -generated by GNU Autoconf 2.65. Invocation command line was +generated by GNU Autoconf 2.66. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -8434,10 +8448,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ GNU C Library config.status (see version.h) -configured by $0, generated by GNU Autoconf 2.65, +configured by $0, generated by GNU Autoconf 2.66, with options \\"\$ac_cs_config\\" -Copyright (C) 2009 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -8492,7 +8506,7 @@ do ac_need_defaults=false;; --he | --h) # Conflict between --help and --header - as_fn_error "ambiguous option: \`$1' + as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; @@ -8501,7 +8515,7 @@ Try \`$0 --help' for more information.";; ac_cs_silent=: ;; # This is an error. - -*) as_fn_error "unrecognized option: \`$1' + -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" @@ -8560,7 +8574,7 @@ do "${config_makefile}") CONFIG_FILES="$CONFIG_FILES ${config_makefile}" ;; "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; - *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done @@ -8598,7 +8612,7 @@ $debug || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") -} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. @@ -8615,7 +8629,7 @@ if test "x$ac_cr" = x; then fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then - ac_cs_awk_cr='\r' + ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi @@ -8629,18 +8643,18 @@ _ACEOF echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || - as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 -ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || - as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then - as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi @@ -8729,20 +8743,28 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then else cat fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ - || as_fn_error "could not setup config files machinery" "$LINENO" 5 + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/ -s/:*\${srcdir}:*/:/ -s/:*@srcdir@:*/:/ -s/^\([^=]*=[ ]*\):*/\1/ + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// s/^[^=]*=[ ]*$// }' fi @@ -8770,7 +8792,7 @@ for ac_last_try in false false :; do if test -z "$ac_t"; then break elif $ac_last_try; then - as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi @@ -8855,7 +8877,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 - as_fn_error "could not setup config headers machinery" "$LINENO" 5 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" @@ -8868,7 +8890,7 @@ do esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac @@ -8896,7 +8918,7 @@ do [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" @@ -8923,7 +8945,7 @@ $as_echo "$as_me: creating $ac_file" >&6;} case $ac_tag in *:-:* | *:-) cat >"$tmp/stdin" \ - || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac @@ -9054,22 +9076,22 @@ s&@INSTALL@&$ac_INSTALL&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ - || as_fn_error "could not create $ac_file" "$LINENO" 5 + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&5 +which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&2;} +which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$tmp/stdin" case $ac_file in -) cat "$tmp/out" && rm -f "$tmp/out";; *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; esac \ - || as_fn_error "could not create $ac_file" "$LINENO" 5 + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; :H) # @@ -9080,19 +9102,19 @@ which seems to be undefined. Please make sure it is defined." >&2;} $as_echo "/* $configure_input */" \ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" } >"$tmp/config.h" \ - || as_fn_error "could not create $ac_file" "$LINENO" 5 + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$tmp/config.h" "$ac_file" \ - || as_fn_error "could not create $ac_file" "$LINENO" 5 + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ - || as_fn_error "could not create -" "$LINENO" 5 + || as_fn_error $? "could not create -" "$LINENO" 5 fi ;; @@ -9118,7 +9140,7 @@ _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || - as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. @@ -9139,7 +9161,7 @@ if test "$no_create" != yes; then exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || as_fn_exit $? + $ac_cs_success || as_fn_exit 1 fi # @@ -9280,7 +9302,7 @@ $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cach # The eval makes quoting arguments work. eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || - as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 + as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 fi cd "$ac_popdir" diff --git a/configure.in b/configure.in index d8cd5f1679..ad25b9b75a 100644 --- a/configure.in +++ b/configure.in @@ -1497,6 +1497,8 @@ EOF rm -f conftest*]) if test $libc_cv_initfini_array != yes; then AC_MSG_ERROR([Need linker with .init_array/.fini_array support.]) + elif AC_TRY_COMMAND([${CC-cc} -Wl,--verbose 2>&1|grep SORT_BY_INIT_PRIORITY 1>&AS_MESSAGE_LOG_FD]); then + AC_DEFINE(NO_CTORS_DTORS_SECTIONS) fi AC_CACHE_CHECK(for libunwind-support in compiler, diff --git a/elf/sofini.c b/elf/sofini.c index 5e06f0ca92..13e74b7903 100644 --- a/elf/sofini.c +++ b/elf/sofini.c @@ -1,12 +1,14 @@ /* Finalizer module for ELF shared C library. This provides terminating null pointer words in the `.ctors' and `.dtors' sections. */ +#ifndef NO_CTORS_DTORS_SECTIONS static void (*const __CTOR_END__[1]) (void) __attribute__ ((used, section (".ctors"))) = { 0 }; static void (*const __DTOR_END__[1]) (void) __attribute__ ((used, section (".dtors"))) = { 0 }; +#endif /* Terminate the frame unwind info section with a 4byte 0 as a sentinel; this would be the 'length' field in a real FDE. */ diff --git a/elf/soinit.c b/elf/soinit.c index 6fecbb5674..1db676af01 100644 --- a/elf/soinit.c +++ b/elf/soinit.c @@ -3,6 +3,7 @@ the `.ctors' and `.dtors' sections so the lists are terminated, and calling those lists of functions. */ +#ifndef NO_CTORS_DTORS_SECTIONS #include <libc-internal.h> #include <stdlib.h> @@ -40,3 +41,4 @@ __libc_fini (void) void (*_fini_ptr) (void) __attribute__ ((section (".fini_array"))) = &__libc_fini; +#endif diff --git a/sysdeps/i386/init-first.c b/sysdeps/i386/init-first.c index c6355a8b7b..2af042fe4b 100644 --- a/sysdeps/i386/init-first.c +++ b/sysdeps/i386/init-first.c @@ -59,7 +59,9 @@ _init (int argc, ...) { init (&argc); +#ifndef NO_CTORS_DTORS_SECTIONS __libc_global_ctors (); +#endif } #endif diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c index f9a7a58deb..60823bd789 100644 --- a/sysdeps/mach/hurd/i386/init-first.c +++ b/sysdeps/mach/hurd/i386/init-first.c @@ -92,7 +92,7 @@ posixland_init (int argc, char **argv, char **envp) __getopt_clean_environment (envp); #endif -#ifdef SHARED +#if defined SHARED && !defined NO_CTORS_DTORS_SECTIONS __libc_global_ctors (); #endif } diff --git a/sysdeps/mach/hurd/powerpc/init-first.c b/sysdeps/mach/hurd/powerpc/init-first.c index 20fa1d4f12..21b5054b0a 100644 --- a/sysdeps/mach/hurd/powerpc/init-first.c +++ b/sysdeps/mach/hurd/powerpc/init-first.c @@ -82,7 +82,7 @@ posixland_init (int argc, char **argv, char **envp) __getopt_clean_environment (__environ); #endif -#ifdef SHARED +#if defined SHARED && !defined NO_CTORS_DTORS_SECTIONS __libc_global_ctors (); #endif } diff --git a/sysdeps/sh/init-first.c b/sysdeps/sh/init-first.c index d816625ef4..1f3a821fea 100644 --- a/sysdeps/sh/init-first.c +++ b/sysdeps/sh/init-first.c @@ -59,7 +59,9 @@ _init (int argc, ...) { init (&argc); +#ifndef NO_CTORS_DTORS_SECTIONS __libc_global_ctors (); +#endif } #endif diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c index 7b2333d4bf..a60212f4ed 100644 --- a/sysdeps/unix/sysv/linux/init-first.c +++ b/sysdeps/unix/sysv/linux/init-first.c @@ -93,7 +93,7 @@ _init (int argc, char **argv, char **envp) __getopt_clean_environment (envp); #endif -#ifdef SHARED +#if defined SHARED && !defined NO_CTORS_DTORS_SECTIONS __libc_global_ctors (); #endif } |