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| author | Jelmer Vernooij <jelmer@samba.org> | 2008-10-21 14:51:13 +0200 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2008-10-21 14:51:13 +0200 |
| commit | 5209a846a9157e649fcdcb561f7eaf19c8c0e465 (patch) | |
| tree | b0a7e52b5646c8eec182dbc391e7934b6804488c /lib/replace/dlfcn.m4 | |
| parent | 625359b2e266105022309df8985720108ecd6f67 (diff) | |
| parent | 2ee8d29d22bcb1c350ab59d71b0aee548489bc9c (diff) | |
| download | samba-5209a846a9157e649fcdcb561f7eaf19c8c0e465.tar.gz samba-5209a846a9157e649fcdcb561f7eaf19c8c0e465.tar.bz2 samba-5209a846a9157e649fcdcb561f7eaf19c8c0e465.zip | |
Merge branch 'master' of ssh://git.samba.org/data/git/samba into regsrv
Conflicts:
source4/lib/registry/ldb.c
source4/rpc_server/winreg/rpc_winreg.c
Diffstat (limited to 'lib/replace/dlfcn.m4')
| -rw-r--r-- | lib/replace/dlfcn.m4 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/replace/dlfcn.m4 b/lib/replace/dlfcn.m4 new file mode 100644 index 0000000000..42f56f26be --- /dev/null +++ b/lib/replace/dlfcn.m4 @@ -0,0 +1,31 @@ +dnl dummies provided by dlfcn.c if not available +save_LIBS="$LIBS" +LIBS="" + +libreplace_cv_dlfcn=no +AC_SEARCH_LIBS(dlopen, dl) + +AC_CHECK_HEADERS(dlfcn.h) +AC_CHECK_FUNCS([dlopen dlsym dlerror dlclose],[],[libreplace_cv_dlfcn=yes]) + +libreplace_cv_shl=no +AC_SEARCH_LIBS(shl_load, sl) +AC_CHECK_HEADERS(dl.h) +AC_CHECK_FUNCS([shl_load shl_unload shl_findsym],[],[libreplace_cv_shl=yes]) + +AC_VERIFY_C_PROTOTYPE([void *dlopen(const char* filename, unsigned int flags)], + [ + return 0; + ],[ + AC_DEFINE(DLOPEN_TAKES_UNSIGNED_FLAGS, 1, [Whether dlopen takes unsigned int flags]) + ],[],[ + #include <dlfcn.h> + ]) + +if test x"${libreplace_cv_dlfcn}" = x"yes";then + LIBREPLACEOBJ="${LIBREPLACEOBJ} dlfcn.o" +fi + +LIBDL="$LIBS" +AC_SUBST(LIBDL) +LIBS="$save_LIBS" |