[45218] trunk/dports/x11/mesa/Portfile

[jeremyhu at macports.org]

Revision: 45218
          http://trac.macports.org/changeset/45218
Author:   jeremyhu at macports.org
Date:     2009-01-11 02:38:01 -0800 (Sun, 11 Jan 2009)
Log Message:
-----------
mesa: Only do the post-extract if we are actually installing something (fix for +system_x11).  See #17956

Modified Paths:
--------------
    trunk/dports/x11/mesa/Portfile

Modified: trunk/dports/x11/mesa/Portfile
===================================================================
--- trunk/dports/x11/mesa/Portfile	2009-01-11 10:36:36 UTC (rev 45217)
+++ trunk/dports/x11/mesa/Portfile	2009-01-11 10:38:01 UTC (rev 45218)
@@ -36,7 +36,9 @@
 use_configure  no
 
 post-extract {
-	ln -s darwin ${worksrcpath}/configs/current
+	if {[file exists "${worksrcpath}/configs/current"]} { 
+		ln -s darwin ${worksrcpath}/configs/current
+	}
 }
 
 build.target default
@@ -53,8 +55,10 @@
 
 variant system_x11 description {Install a stub package to use the system X11 libraries rather than MacPorts} {
 	if { [file exists ${x11prefix}/lib/libGLU.dylib] && ! [string equal ${prefix} ${x11prefix}] } {
+		distfiles
 		fetch           { }
 		checksum        { }
+		patch		{ }
 		build           { }
 		destroot        {
 			xinstall -d ${destroot}${prefix}/share/doc/${name}
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