From: Michael Matz <matz@ifh.de>
Date: Mon, 29 May 2000 09:48:54 +0000 (+0000)
Subject: * ltconfig.in: check for dlfcn.h: include return value
X-Git-Tag: release-1-3d~171
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=646badda1eb2515e7577498e98d6e091cb2e4b75;p=thirdparty%2Flibtool.git

* ltconfig.in: check for dlfcn.h: include return value
to make -Wall in CFLAGS work.
---

diff --git a/ChangeLog b/ChangeLog
index e41f8642e..ef65af383 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-05-29  Michael Matz  <matz@ifh.de>       
+       
+	* ltconfig.in: check for dlfcn.h: include return value
+	to make -Wall in CFLAGS work.  
+
 2000-05-27  Gary V. Vaughan  <gvv@techie.com>
 
 	* README-alpha: note new location of config.(guess|sub).
diff --git a/ltconfig.in b/ltconfig.in
index 94d235470..c7bed3a96 100755
--- a/ltconfig.in
+++ b/ltconfig.in
@@ -2293,7 +2293,7 @@ else
 #line @LINENO@ "ltconfig"
 #include <$ac_hdr>
 int fnord = 0;
-int main () { }
+int main () { return (0); }
 EOF
 ac_try="$ac_compile >/dev/null 2>conftest.out"
 { (eval echo $progname:@LINENO@: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }