From 022658ae50f7eb6de5c8b17b6a4f17e9856c0d58 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 28 Dec 2006 17:05:23 +0000
Subject: r20383: only try to find dlfcn.h if the dlopen symbol was found, it
 hopefully fixes systems where dlfcn.h but no library with dlopen

metze
(This used to be commit 4aa31c8862020fa2615ec3cf0b65b1bb7ed10dd4)
---
 source4/lib/replace/dlfcn.m4 | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'source4')

diff --git a/source4/lib/replace/dlfcn.m4 b/source4/lib/replace/dlfcn.m4
index c9d31592e0..2d5b2c5141 100644
--- a/source4/lib/replace/dlfcn.m4
+++ b/source4/lib/replace/dlfcn.m4
@@ -4,13 +4,15 @@ LIBS=""
 
 AC_SEARCH_LIBS(dlopen, dl)
 
-AC_CHECK_HEADERS(dlfcn.h)
+if test "$ac_cv_search_dlopen" != no; then
+	AC_CHECK_HEADERS(dlfcn.h)
 
-libreplace_cv_dlfcn=no
-AC_CHECK_FUNCS([dlopen dlsym dlerror dlclose],[],[libreplace_cv_dlfcn=yes])
+	libreplace_cv_dlfcn=no
+	AC_CHECK_FUNCS([dlopen dlsym dlerror dlclose],[],[libreplace_cv_dlfcn=yes])
 
-if test x"${libreplace_cv_dlfcn}" = x"yes";then
-	LIBREPLACEOBJ="${LIBREPLACEOBJ} dlfcn.o"
+	if test x"${libreplace_cv_dlfcn}" = x"yes";then
+		LIBREPLACEOBJ="${LIBREPLACEOBJ} dlfcn.o"
+	fi
 fi
 
 LIBDL="$LIBS"
-- 
cgit