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| author | Alan Modra <amodra@gmail.com> | 2014-08-19 21:59:56 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-08-19 21:59:56 +0930 |
| commit | 2974be626b5e40033b9a259a072b2fe123469126 (patch) | |
| tree | 19b66509831df8a875ed0ccbc466faead3a70fb3 /config | |
| parent | 180eb0634cd876d759f3cbd5bdce24d363f9f2f1 (diff) | |
| download | gdb-2974be626b5e40033b9a259a072b2fe123469126.zip gdb-2974be626b5e40033b9a259a072b2fe123469126.tar.gz gdb-2974be626b5e40033b9a259a072b2fe123469126.tar.bz2 | |
Fix --diable-shared --enable-plugins build breakage
Directories that don't use libtool need to add -ldl (on most *nix
hosts) to provide dlopen for libbfd.
config/
* plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to
LIBS via AC_SEARCH_LIBS.
gdb/
* acinclude.m4 (GDB_AC_CHECK_BFD): Don't add -ldl.
* config.in: Regenerate.
sim/ppc/
* configure.ac: Invoke AC_PLUGINS.
* config.in: Regenerate.
and regen lots of configure files.
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/plugins.m4 | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index b11ca26..4e74bea 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2014-08-19 Alan Modra <amodra@gmail.com> + + * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to + LIBS via AC_SEARCH_LIBS. + 2014-08-14 Alan Modra <amodra@gmail.com> * plugins.m4: Test for dlfcn.h or windows.h here to set default diff --git a/config/plugins.m4 b/config/plugins.m4 index f65fdcb..513c690 100644 --- a/config/plugins.m4 +++ b/config/plugins.m4 @@ -15,4 +15,7 @@ AC_DEFUN([AC_PLUGINS], esac], [plugins=$maybe_plugins] ) + if test "$plugins" = "yes"; then + AC_SEARCH_LIBS([dlopen], [dl]) + fi ]) |