mirror of
https://sourceware.org/git/binutils-gdb.git
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libtool.m4: fix the NM="/nm/over/here -B/option/with/path" case
My previous nm patch handled all cases but one -- if the user set NM in the environment to a path which contained an option, libtool's nm detection tries to run nm against a copy of nm with the options in it: e.g. if NM was set to "nm --blargle", and nm was found in /usr/bin, the test would try to run "/usr/bin/nm --blargle /usr/bin/nm --blargle". This is unlikely to be desirable: in this case we should run "/usr/bin/nm --blargle /usr/bin/nm". Furthermore, as part of this nm has to detect when the passed-in $NM contains a path, and in that case avoid doing a path search itself. This too was thrown off if an option contained something that looked like a path, e.g. NM="nm -B../prev-gcc"; libtool then tries to run "nm -B../prev-gcc nm" which rarely works well (and indeed it looks to see whether that nm exists, finds it doesn't, and wrongly concludes that nm -p or whatever does not work). Fix all of these by clipping all options (defined as everything including and after the first " -") before deciding whether nm contains a path (but not using the clipped value for anything else), and then removing all options from the path-modified nm before looking to see whether that nm existed. NM=my-nm now does a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM=/usr/bin/my-nm now avoids a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM="my-nm -p../wombat" now does a path search and runs e.g. /usr/bin/my-nm -p../wombat -B /usr/bin/my-nm NM="../prev-binutils/new-nm -B../prev-gcc" now avoids a path search: ../prev-binutils/my-nm -B../prev-gcc -B ../prev-binutils/my-nm This seems to be all combinations, including those used by GCC bootstrap (which, before this commit, fails to bootstrap when configured --with-build-config=bootstrap-lto, because the lto plugin is now using --export-symbols-regex, which requires libtool to find a working nm, while also using -B../prev-gcc to point at the lto plugin associated with the GCC just built.) Regenerate all affected configure scripts. * libtool.m4 (LT_PATH_NM): Handle user-specified NM with options, including options containing paths.
This commit is contained in:
Nick Alcock
parent
ee41183df4
commit
caf606c90d
20
bfd/configure
vendored
20
bfd/configure
vendored
@ -5409,25 +5409,31 @@ else
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lt_nm_to_check="$lt_nm_to_check nm"
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fi
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fi
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for lt_tmp_nm in $lt_nm_to_check; do
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for lt_tmp_nm in "$lt_nm_to_check"; do
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
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IFS="$lt_save_ifs"
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test -z "$ac_dir" && ac_dir=.
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case "$lt_tmp_nm" in
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# Strip out any user-provided options from the nm to test twice,
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# the first time to test to see if nm (rather than its options) has
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# an explicit path, the second time to yield a file which can be
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# nm'ed itself.
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tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
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case "$tmp_nm_path" in
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*/*|*\\*) tmp_nm="$lt_tmp_nm";;
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*) tmp_nm="$ac_dir/$lt_tmp_nm";;
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esac
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if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
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tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
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if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
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break
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;;
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*)
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case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*)
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lt_cv_path_NM="$tmp_nm -p"
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break
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@ -11086,7 +11092,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11089 "configure"
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#line 11095 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11192,7 +11198,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11195 "configure"
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#line 11201 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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20
binutils/configure
vendored
20
binutils/configure
vendored
@ -5273,25 +5273,31 @@ else
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lt_nm_to_check="$lt_nm_to_check nm"
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fi
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fi
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for lt_tmp_nm in $lt_nm_to_check; do
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for lt_tmp_nm in "$lt_nm_to_check"; do
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
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IFS="$lt_save_ifs"
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test -z "$ac_dir" && ac_dir=.
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case "$lt_tmp_nm" in
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# Strip out any user-provided options from the nm to test twice,
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# the first time to test to see if nm (rather than its options) has
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# an explicit path, the second time to yield a file which can be
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# nm'ed itself.
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tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
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case "$tmp_nm_path" in
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*/*|*\\*) tmp_nm="$lt_tmp_nm";;
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*) tmp_nm="$ac_dir/$lt_tmp_nm";;
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esac
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if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
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tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
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if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
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break
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;;
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*)
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case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*)
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lt_cv_path_NM="$tmp_nm -p"
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break
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@ -10981,7 +10987,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10984 "configure"
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#line 10990 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11087,7 +11093,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11090 "configure"
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#line 11096 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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20
gas/configure
vendored
20
gas/configure
vendored
@ -4988,25 +4988,31 @@ else
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lt_nm_to_check="$lt_nm_to_check nm"
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fi
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fi
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for lt_tmp_nm in $lt_nm_to_check; do
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for lt_tmp_nm in "$lt_nm_to_check"; do
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
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IFS="$lt_save_ifs"
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test -z "$ac_dir" && ac_dir=.
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case "$lt_tmp_nm" in
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# Strip out any user-provided options from the nm to test twice,
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# the first time to test to see if nm (rather than its options) has
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# an explicit path, the second time to yield a file which can be
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# nm'ed itself.
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tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
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case "$tmp_nm_path" in
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*/*|*\\*) tmp_nm="$lt_tmp_nm";;
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*) tmp_nm="$ac_dir/$lt_tmp_nm";;
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esac
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if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
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tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
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if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
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break
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;;
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*)
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case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*)
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lt_cv_path_NM="$tmp_nm -p"
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break
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@ -10696,7 +10702,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10699 "configure"
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#line 10705 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -10802,7 +10808,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10805 "configure"
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#line 10811 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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20
gprof/configure
vendored
20
gprof/configure
vendored
@ -4890,25 +4890,31 @@ else
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lt_nm_to_check="$lt_nm_to_check nm"
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fi
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fi
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for lt_tmp_nm in $lt_nm_to_check; do
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for lt_tmp_nm in "$lt_nm_to_check"; do
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
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IFS="$lt_save_ifs"
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test -z "$ac_dir" && ac_dir=.
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case "$lt_tmp_nm" in
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# Strip out any user-provided options from the nm to test twice,
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# the first time to test to see if nm (rather than its options) has
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# an explicit path, the second time to yield a file which can be
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# nm'ed itself.
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tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
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case "$tmp_nm_path" in
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*/*|*\\*) tmp_nm="$lt_tmp_nm";;
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*) tmp_nm="$ac_dir/$lt_tmp_nm";;
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esac
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if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
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tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
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if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
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break
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;;
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*)
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case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*)
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lt_cv_path_NM="$tmp_nm -p"
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break
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@ -10598,7 +10604,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10601 "configure"
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#line 10607 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -10704,7 +10710,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 10707 "configure"
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#line 10713 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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20
gprofng/configure
vendored
20
gprofng/configure
vendored
@ -6457,25 +6457,31 @@ else
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lt_nm_to_check="$lt_nm_to_check nm"
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fi
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fi
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for lt_tmp_nm in $lt_nm_to_check; do
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for lt_tmp_nm in "$lt_nm_to_check"; do
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
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IFS="$lt_save_ifs"
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test -z "$ac_dir" && ac_dir=.
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case "$lt_tmp_nm" in
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# Strip out any user-provided options from the nm to test twice,
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# the first time to test to see if nm (rather than its options) has
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# an explicit path, the second time to yield a file which can be
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# nm'ed itself.
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tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
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case "$tmp_nm_path" in
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*/*|*\\*) tmp_nm="$lt_tmp_nm";;
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*) tmp_nm="$ac_dir/$lt_tmp_nm";;
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esac
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if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
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tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
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if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
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break
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;;
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*)
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case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*)
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lt_cv_path_NM="$tmp_nm -p"
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break
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@ -12136,7 +12142,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 12139 "configure"
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#line 12145 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -12242,7 +12248,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 12245 "configure"
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#line 12251 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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20
ld/configure
vendored
20
ld/configure
vendored
@ -5745,25 +5745,31 @@ else
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lt_nm_to_check="$lt_nm_to_check nm"
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fi
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fi
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for lt_tmp_nm in $lt_nm_to_check; do
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for lt_tmp_nm in "$lt_nm_to_check"; do
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lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
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IFS="$lt_save_ifs"
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test -z "$ac_dir" && ac_dir=.
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case "$lt_tmp_nm" in
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# Strip out any user-provided options from the nm to test twice,
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# the first time to test to see if nm (rather than its options) has
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# an explicit path, the second time to yield a file which can be
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# nm'ed itself.
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tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
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case "$tmp_nm_path" in
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*/*|*\\*) tmp_nm="$lt_tmp_nm";;
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*) tmp_nm="$ac_dir/$lt_tmp_nm";;
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esac
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if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
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tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
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if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
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break
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;;
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*)
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case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
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*$tmp_nm*)
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lt_cv_path_NM="$tmp_nm -p"
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break
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@ -11454,7 +11460,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11457 "configure"
|
||||
#line 11463 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -11560,7 +11566,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11563 "configure"
|
||||
#line 11569 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
||||
175
libbacktrace/configure
vendored
175
libbacktrace/configure
vendored
@ -5818,48 +5818,55 @@ if ${lt_cv_path_NM+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
if test -n "$NM"; then
|
||||
# Let the user override the test.
|
||||
lt_cv_path_NM="$NM"
|
||||
else
|
||||
lt_nm_to_check="${ac_tool_prefix}nm"
|
||||
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
for lt_tmp_nm in $lt_nm_to_check; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
tmp_nm="$ac_dir/$lt_tmp_nm"
|
||||
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
# Tru64's nm complains that /dev/null is an invalid object file
|
||||
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
|
||||
*/dev/null* | *'Invalid file or object type'*)
|
||||
lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
|
||||
*/dev/null*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
|
||||
continue # so that we can try to find one that supports BSD flags
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
done
|
||||
IFS="$lt_save_ifs"
|
||||
done
|
||||
: ${lt_cv_path_NM=no}
|
||||
fi
|
||||
# Let the user override the nm to test.
|
||||
lt_nm_to_check="$NM"
|
||||
else
|
||||
lt_nm_to_check="${ac_tool_prefix}nm"
|
||||
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
fi
|
||||
for lt_tmp_nm in "$lt_nm_to_check"; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
# Strip out any user-provided options from the nm to test twice,
|
||||
# the first time to test to see if nm (rather than its options) has
|
||||
# an explicit path, the second time to yield a file which can be
|
||||
# nm'ed itself.
|
||||
tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
|
||||
case "$tmp_nm_path" in
|
||||
*/*|*\\*) tmp_nm="$lt_tmp_nm";;
|
||||
*) tmp_nm="$ac_dir/$lt_tmp_nm";;
|
||||
esac
|
||||
tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
|
||||
if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
|
||||
continue # so that we can try to find one that supports BSD flags
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
done
|
||||
IFS="$lt_save_ifs"
|
||||
done
|
||||
: ${lt_cv_path_NM=no}
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
|
||||
$as_echo "$lt_cv_path_NM" >&6; }
|
||||
@ -6480,7 +6487,7 @@ irix5* | irix6* | nonstopux*)
|
||||
;;
|
||||
|
||||
# This must be Linux ELF.
|
||||
linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
|
||||
linux* | k*bsd*-gnu | kopensolaris*-gnu)
|
||||
lt_cv_deplibs_check_method=pass_all
|
||||
;;
|
||||
|
||||
@ -6576,6 +6583,19 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
|
||||
|
||||
|
||||
|
||||
plugin_option=
|
||||
plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
|
||||
for plugin in $plugin_names; do
|
||||
plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
|
||||
if test x$plugin_so = x$plugin; then
|
||||
plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
|
||||
fi
|
||||
if test x$plugin_so != x$plugin; then
|
||||
plugin_option="--plugin $plugin_so"
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if test -n "$ac_tool_prefix"; then
|
||||
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}ar; ac_word=$2
|
||||
@ -6669,6 +6689,19 @@ else
|
||||
fi
|
||||
|
||||
test -z "$AR" && AR=ar
|
||||
if test -n "$plugin_option"; then
|
||||
if $AR --help 2>&1 | grep -q "\--plugin"; then
|
||||
touch conftest.c
|
||||
$AR $plugin_option rc conftest.a conftest.c
|
||||
if test "$?" != 0; then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
|
||||
$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
|
||||
else
|
||||
AR="$AR $plugin_option"
|
||||
fi
|
||||
rm -f conftest.*
|
||||
fi
|
||||
fi
|
||||
test -z "$AR_FLAGS" && AR_FLAGS=cru
|
||||
|
||||
|
||||
@ -6873,6 +6906,11 @@ else
|
||||
fi
|
||||
|
||||
test -z "$RANLIB" && RANLIB=:
|
||||
if test -n "$plugin_option" && test "$RANLIB" != ":"; then
|
||||
if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
|
||||
RANLIB="$RANLIB $plugin_option"
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
|
||||
@ -6987,7 +7025,7 @@ osf*)
|
||||
symcode='[BCDEGQRST]'
|
||||
;;
|
||||
solaris*)
|
||||
symcode='[BDRT]'
|
||||
symcode='[BCDRT]'
|
||||
;;
|
||||
sco3.2v5*)
|
||||
symcode='[DT]'
|
||||
@ -7986,25 +8024,23 @@ _LT_EOF
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
|
||||
$as_echo "$lt_cv_ld_force_load" >&6; }
|
||||
# Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
|
||||
# build without first building modern cctools / linker.
|
||||
case $host_cpu-$host_os in
|
||||
*-rhapsody* | *-darwin1.[012])
|
||||
case $host_os in
|
||||
rhapsody* | darwin1.[012])
|
||||
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
|
||||
*-darwin1.*)
|
||||
darwin1.*)
|
||||
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
|
||||
*-darwin*)
|
||||
# darwin 5.x (macOS 10.1) onwards we only need to adjust when the
|
||||
# deployment target is forced to an earlier version.
|
||||
case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
|
||||
UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
|
||||
;;
|
||||
darwin*) # darwin 5.x on
|
||||
# if running on 10.5 or later, the deployment target defaults
|
||||
# to the OS version, if on x86, and 10.4, the deployment
|
||||
# target defaults to 10.4. Don't you love it?
|
||||
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
|
||||
10.0,*86*-darwin8*|10.0,*-darwin[91]*)
|
||||
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
|
||||
10.[012][,.]*)
|
||||
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
esac
|
||||
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
|
||||
10.*)
|
||||
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
|
||||
@ -9294,7 +9330,7 @@ _LT_EOF
|
||||
archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
||||
;;
|
||||
|
||||
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
|
||||
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
|
||||
tmp_diet=no
|
||||
if test "$host_os" = linux-dietlibc; then
|
||||
case $cc_basename in
|
||||
@ -9803,7 +9839,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
|
||||
if test "$GCC" = yes && test "$with_gnu_ld" = no; then
|
||||
case $host_cpu in
|
||||
hppa*64*)
|
||||
archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
||||
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
||||
;;
|
||||
ia64*)
|
||||
archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
||||
@ -9815,7 +9851,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
|
||||
else
|
||||
case $host_cpu in
|
||||
hppa*64*)
|
||||
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
||||
archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
||||
;;
|
||||
ia64*)
|
||||
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
||||
@ -10708,7 +10744,7 @@ haiku*)
|
||||
soname_spec='${libname}${release}${shared_ext}$major'
|
||||
shlibpath_var=LIBRARY_PATH
|
||||
shlibpath_overrides_runpath=yes
|
||||
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
|
||||
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
|
||||
hardcode_into_libs=yes
|
||||
;;
|
||||
|
||||
@ -10815,12 +10851,7 @@ linux*oldld* | linux*aout* | linux*coff*)
|
||||
;;
|
||||
|
||||
# This must be Linux ELF.
|
||||
|
||||
# uclinux* changes (here and below) have been submitted to the libtool
|
||||
# project, but have not yet been accepted: they are GCC-local changes
|
||||
# for the time being. (See
|
||||
# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
|
||||
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
|
||||
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
||||
version_type=linux
|
||||
need_lib_prefix=no
|
||||
need_version=no
|
||||
@ -11509,7 +11540,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11512 "configure"
|
||||
#line 11543 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -11615,7 +11646,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11618 "configure"
|
||||
#line 11649 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
||||
20
libctf/configure
vendored
20
libctf/configure
vendored
@ -5951,25 +5951,31 @@ else
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
fi
|
||||
for lt_tmp_nm in $lt_nm_to_check; do
|
||||
for lt_tmp_nm in "$lt_nm_to_check"; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
case "$lt_tmp_nm" in
|
||||
# Strip out any user-provided options from the nm to test twice,
|
||||
# the first time to test to see if nm (rather than its options) has
|
||||
# an explicit path, the second time to yield a file which can be
|
||||
# nm'ed itself.
|
||||
tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
|
||||
case "$tmp_nm_path" in
|
||||
*/*|*\\*) tmp_nm="$lt_tmp_nm";;
|
||||
*) tmp_nm="$ac_dir/$lt_tmp_nm";;
|
||||
esac
|
||||
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
||||
tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
|
||||
if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
@ -11629,7 +11635,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11632 "configure"
|
||||
#line 11638 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -11735,7 +11741,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11738 "configure"
|
||||
#line 11744 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
||||
16
libtool.m4
vendored
16
libtool.m4
vendored
@ -3214,25 +3214,31 @@ AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
fi
|
||||
for lt_tmp_nm in $lt_nm_to_check; do
|
||||
for lt_tmp_nm in "$lt_nm_to_check"; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
case "$lt_tmp_nm" in
|
||||
# Strip out any user-provided options from the nm to test twice,
|
||||
# the first time to test to see if nm (rather than its options) has
|
||||
# an explicit path, the second time to yield a file which can be
|
||||
# nm'ed itself.
|
||||
tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
|
||||
case "$tmp_nm_path" in
|
||||
*/*|*\\*) tmp_nm="$lt_tmp_nm";;
|
||||
*) tmp_nm="$ac_dir/$lt_tmp_nm";;
|
||||
esac
|
||||
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
||||
tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
|
||||
if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
|
||||
20
opcodes/configure
vendored
20
opcodes/configure
vendored
@ -5357,25 +5357,31 @@ else
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
fi
|
||||
for lt_tmp_nm in $lt_nm_to_check; do
|
||||
for lt_tmp_nm in "$lt_nm_to_check"; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
case "$lt_tmp_nm" in
|
||||
# Strip out any user-provided options from the nm to test twice,
|
||||
# the first time to test to see if nm (rather than its options) has
|
||||
# an explicit path, the second time to yield a file which can be
|
||||
# nm'ed itself.
|
||||
tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
|
||||
case "$tmp_nm_path" in
|
||||
*/*|*\\*) tmp_nm="$lt_tmp_nm";;
|
||||
*) tmp_nm="$ac_dir/$lt_tmp_nm";;
|
||||
esac
|
||||
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
||||
tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
|
||||
if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
@ -11035,7 +11041,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11038 "configure"
|
||||
#line 11044 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -11141,7 +11147,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 11144 "configure"
|
||||
#line 11150 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
||||
20
sim/configure
vendored
20
sim/configure
vendored
@ -6014,25 +6014,31 @@ else
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
fi
|
||||
for lt_tmp_nm in $lt_nm_to_check; do
|
||||
for lt_tmp_nm in "$lt_nm_to_check"; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
case "$lt_tmp_nm" in
|
||||
# Strip out any user-provided options from the nm to test twice,
|
||||
# the first time to test to see if nm (rather than its options) has
|
||||
# an explicit path, the second time to yield a file which can be
|
||||
# nm'ed itself.
|
||||
tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
|
||||
case "$tmp_nm_path" in
|
||||
*/*|*\\*) tmp_nm="$lt_tmp_nm";;
|
||||
*) tmp_nm="$ac_dir/$lt_tmp_nm";;
|
||||
esac
|
||||
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
||||
tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
|
||||
if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
@ -12635,7 +12641,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 12638 "configure"
|
||||
#line 12644 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -12741,7 +12747,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 12744 "configure"
|
||||
#line 12750 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
||||
20
zlib/configure
vendored
20
zlib/configure
vendored
@ -4696,25 +4696,31 @@ else
|
||||
lt_nm_to_check="$lt_nm_to_check nm"
|
||||
fi
|
||||
fi
|
||||
for lt_tmp_nm in $lt_nm_to_check; do
|
||||
for lt_tmp_nm in "$lt_nm_to_check"; do
|
||||
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
||||
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
||||
IFS="$lt_save_ifs"
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
case "$lt_tmp_nm" in
|
||||
# Strip out any user-provided options from the nm to test twice,
|
||||
# the first time to test to see if nm (rather than its options) has
|
||||
# an explicit path, the second time to yield a file which can be
|
||||
# nm'ed itself.
|
||||
tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
|
||||
case "$tmp_nm_path" in
|
||||
*/*|*\\*) tmp_nm="$lt_tmp_nm";;
|
||||
*) tmp_nm="$ac_dir/$lt_tmp_nm";;
|
||||
esac
|
||||
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
|
||||
tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
|
||||
if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
|
||||
# Check to see if the nm accepts a BSD-compat flag.
|
||||
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
||||
# nm: unknown option "B" ignored
|
||||
case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
|
||||
break
|
||||
;;
|
||||
*)
|
||||
case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
|
||||
*$tmp_nm*)
|
||||
lt_cv_path_NM="$tmp_nm -p"
|
||||
break
|
||||
@ -10705,7 +10711,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 10708 "configure"
|
||||
#line 10714 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -10811,7 +10817,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<_LT_EOF
|
||||
#line 10814 "configure"
|
||||
#line 10820 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
|
||||
Loading…
Reference in New Issue
Block a user