From: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Date: Sun, 29 Mar 2009 23:45:18 +0000 (-0400)
Subject: [cygwin] Improve operation with gcc4
X-Git-Tag: v2.2.7b~99
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a2fa12747f531979b946cc4d3c9a9c0e07b460cf;p=thirdparty%2Flibtool.git

[cygwin] Improve operation with gcc4

* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [cygwin*]:
Add w32api to sys_lib_search_path_spec without overriding gcc's
own search path.

Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
---

diff --git a/ChangeLog b/ChangeLog
index cab76a1f5..68d2d2d77 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2009-03-29  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>  (tiny change)
+	    Charles Wilson  <libtool@cwilson.fastmail.fm>
+
+	[cygwin] Improve operation with gcc4
+	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [cygwin*]:
+	Add w32api to sys_lib_search_path_spec without overriding gcc's
+	own search path.
+
 2009-03-29  Yaakov Selkowitz  <yselkowitz@users.sourceforge.net>  (tiny change)
 	    Charles Wilson  <libtool@cwilson.fastmail.fm>
 
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index 15612c0c8..63e831e16 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -2156,7 +2156,8 @@ cygwin* | mingw* | pw32* | cegcc*)
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+m4_if([$1], [],[
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix