From: Michael Matz <matz@ifh.de>
Date: Mon, 29 May 2000 09:57:18 +0000 (+0000)
Subject: * ltconfig.in: check for dlfcn.h: include return value
X-Git-Tag: multi-language-merge-point~214
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56c26a882fb5b341dea12cabcbe24af309a4a54b;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 ba755af88..ac4888c60 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  Ossama Othman  <ossama@debian.org>
 
 	* ltmain.in: Make sure $arg is set when linking `.lo' files into a
diff --git a/ltconfig.in b/ltconfig.in
index 85d692117..fbdd13865 100755
--- a/ltconfig.in
+++ b/ltconfig.in
@@ -1706,7 +1706,7 @@ else
 #line @LINENO@ "ltconfig"
 #include <$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; }