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| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2018-05-04 10:07:58 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2018-05-04 10:08:09 -0400 |
| commit | bf27f0e2c76839af8524e053cca271934150a90c (patch) | |
| tree | fae5cc97580cdf5b61489be7610f0124187c342e /gdb/configure | |
| parent | 089a949083dcd5c679376033e975d54093007408 (diff) | |
| download | gdb-bf27f0e2c76839af8524e053cca271934150a90c.zip gdb-bf27f0e2c76839af8524e053cca271934150a90c.tar.gz gdb-bf27f0e2c76839af8524e053cca271934150a90c.tar.bz2 | |
configure uses incorrect link order when testing libpython
References:
https://stackoverflow.com/a/49868387
https://sourceware.org/bugzilla/show_bug.cgi?id=11420
Configure uses "gcc -o conftest -g ... conftest.c -ldl -lncurses -lm -ldl
... -lpthread ... -lpython2.7" when deciding whether give libpython is
usable.
That of course is the wrong link order, and only works for shared libraries
(mostly by accident), and only on some systems.
gdb/ChangeLog:
PR gdb/11420
* configure.ac: Prepend libpython.
* python/python-config.py: Likewise.
* configure: Regenerate.
Diffstat (limited to 'gdb/configure')
| -rwxr-xr-x | gdb/configure | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gdb/configure b/gdb/configure index f18d78e..1aac930 100755 --- a/gdb/configure +++ b/gdb/configure @@ -10441,7 +10441,7 @@ $as_echo_n "checking for ${version}... " >&6; } save_CPPFLAGS=$CPPFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" - LIBS="$LIBS $new_LIBS" + LIBS="$new_LIBS $LIBS" found_usable_python=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -10478,13 +10478,13 @@ $as_echo "${found_usable_python}" >&6; } version=python2.7 new_CPPFLAGS=${python_includes} - new_LIBS="${python_libs} -lpython2.7" + new_LIBS="-lpython2.7 ${python_libs}" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 $as_echo_n "checking for ${version}... " >&6; } save_CPPFLAGS=$CPPFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" - LIBS="$LIBS $new_LIBS" + LIBS="$new_LIBS $LIBS" found_usable_python=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -10516,13 +10516,13 @@ $as_echo "${found_usable_python}" >&6; } version=python2.6 new_CPPFLAGS=${python_includes} - new_LIBS="${python_libs} -lpython2.6" + new_LIBS="-lpython2.6 ${python_libs}" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 $as_echo_n "checking for ${version}... " >&6; } save_CPPFLAGS=$CPPFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" - LIBS="$LIBS $new_LIBS" + LIBS="$new_LIBS $LIBS" found_usable_python=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -10554,13 +10554,13 @@ $as_echo "${found_usable_python}" >&6; } version=python2.5 new_CPPFLAGS=${python_includes} - new_LIBS="${python_libs} -lpython2.5" + new_LIBS="-lpython2.5 ${python_libs}" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 $as_echo_n "checking for ${version}... " >&6; } save_CPPFLAGS=$CPPFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" - LIBS="$LIBS $new_LIBS" + LIBS="$new_LIBS $LIBS" found_usable_python=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -10592,13 +10592,13 @@ $as_echo "${found_usable_python}" >&6; } version=python2.4 new_CPPFLAGS=${python_includes} - new_LIBS="${python_libs} -lpython2.4" + new_LIBS="-lpython2.4 ${python_libs}" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 $as_echo_n "checking for ${version}... " >&6; } save_CPPFLAGS=$CPPFLAGS save_LIBS=$LIBS CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" - LIBS="$LIBS $new_LIBS" + LIBS="$new_LIBS $LIBS" found_usable_python=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ |