[47549] trunk/dports/devel/gtkglext/Portfile

[jeremyhu at macports.org]

Revision: 47549
          http://trac.macports.org/changeset/47549
Author:   jeremyhu at macports.org
Date:     2009-02-28 16:38:06 -0800 (Sat, 28 Feb 2009)
Log Message:
-----------
gtkglext: Add workaround for pkgconfig files for Tiger +system_x11 users

Modified Paths:
--------------
    trunk/dports/devel/gtkglext/Portfile

Modified: trunk/dports/devel/gtkglext/Portfile
===================================================================
--- trunk/dports/devel/gtkglext/Portfile	2009-03-01 00:35:51 UTC (rev 47548)
+++ trunk/dports/devel/gtkglext/Portfile	2009-03-01 00:38:06 UTC (rev 47549)
@@ -3,7 +3,7 @@
 PortSystem 1.0
 name		gtkglext
 version		1.2.0
-revision        2
+revision        3
 categories	devel
 maintainers	jd at lifehertz.com
 description	OpenGL Extension to GTK
@@ -21,5 +21,23 @@
 	port:xorg-libXmu \
 	port:gtk2
 
-configure.cppflags-append "-I${x11prefix}/include"
-configure.ldflags-append "-L${x11prefix}/lib"
+# AC_X_PATH blindly asks xmkmf where X11 is, and it always uses /usr/X11R6.
+# This block helps us link correctly and setup our pc files correctly when we   
+# are +system_x11 and x11prefix is somewhere non-standard and should cause
+# AC_X_PATH to let us setup our CPPFLAGS and LDFLAGS without interference
+configure.args-append --x-include=${prefix}/include --x-lib=${prefix}/lib
+if { ![file exists ${prefix}/lib/pkgconfig/x11.pc] } {
+    pre-configure {
+        configure.cppflags-append -I${x11prefix}/include
+        configure.ldflags-append  -L${x11prefix}/lib
+    }
+
+    # And this will similarly get ports that use pkgconfig to find our pkgconfig-less libX11
+    post-destroot {
+        if {![file exists ${x11prefix}/lib/pkgconfig/x11.pc]} {
+            foreach pc [glob ${destroot}${prefix}/lib/pkgconfig/*.pc] {
+                reinplace "s:-lXt:-L${prefix}/lib -L${x11prefix}/lib -lXt:g" ${pc}
+            }
+        }
+    }
+}
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