From: Gary V. Vaughan <gary@gnu.org>
Date: Thu, 14 Dec 2000 00:34:20 +0000 (+0000)
Subject: * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't empty
X-Git-Tag: release-1-3d~50
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9774369b506985634032d69daff4bb1d55722538;p=thirdparty%2Flibtool.git

* libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't empty
out ac_cv_global_symbol_to_cdecl inside the loop, incase we
need to go around again and try with underscore prefix.
(_LT_AC_TRY_DLOPEN_SELF): On some hosts (cygwin for instance)
self dlclosing unloads the main program and causes a SIGSEGV.  So
don't do it for now.
---

diff --git a/ChangeLog b/ChangeLog
index a3dbd883c..0f73ed00a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2000-12-14  Gary V. Vaughan  <gvv@techie.com>
+
+	* libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't empty
+	out ac_cv_global_symbol_to_cdecl inside the loop, incase we
+	need to go around again and try with underscore prefix.
+	(_LT_AC_TRY_DLOPEN_SELF): On some hosts (cygwin for instance)
+	self dlclosing unloads the main program and causes a SIGSEGV.  So
+	don't do it for now.
+
 2000-12-05  Gary V. Vaughan  <gvv@techie.com>
 
 	Oh My! Cygwin support has bitrotted while I was looking the other
diff --git a/libtool.m4 b/libtool.m4
index 4da84ee10..7d114373b 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -313,7 +313,6 @@ EOF
     break
   else
     ac_cv_sys_global_symbol_pipe=
-    ac_cv_global_symbol_to_cdecl=
   fi
 done
 ])
@@ -568,7 +567,7 @@ main ()
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      dlclose (self);
+      /* dlclose (self); */
     }
 
     exit (status);