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authorJelmer Vernooij <jelmer@samba.org>2004-12-25 22:18:12 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:07:38 -0500
commit5ba0e02fbe8408dd2023694101d61be2beba567d (patch)
tree0dddccd3d7c788ce2e2c051351337a3003bb5037 /source4/build/m4
parent44b83e736e85fc4881dc0e56ea64e8bc4542e71b (diff)
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r4363: value "none required" is set if no library is needed (autoconf does this the same way)
(This used to be commit 8cf15704101e5957e15a0401e4832faf1346f12e)
Diffstat (limited to 'source4/build/m4')
-rw-r--r--source4/build/m4/rewrite.m48
1 files changed, 7 insertions, 1 deletions
diff --git a/source4/build/m4/rewrite.m4 b/source4/build/m4/rewrite.m4
index 8960ea707c..6a466801f8 100644
--- a/source4/build/m4/rewrite.m4
+++ b/source4/build/m4/rewrite.m4
@@ -281,7 +281,13 @@ AC_CHECK_TYPES(intptr_t)
############################################
# we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
-AC_SEARCH_LIBS(dlopen, [dl], [SMB_EXT_LIB(DL, [$ac_cv_search_dlopen])])
+AC_SEARCH_LIBS(dlopen, [dl], [
+ tmp=$ac_cv_search_dlopen
+ if test "$ac_cv_search_dlopen" = "none required"; then
+ tmp=""
+ fi
+ SMB_EXT_LIB(DL, [$tmp])]
+ )
# dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
############################################