[47539] trunk/dports/graphics/antigraingeometry/Portfile

[jeremyhu at macports.org]

Revision: 47539
          http://trac.macports.org/changeset/47539
Author:   jeremyhu at macports.org
Date:     2009-02-28 16:14:44 -0800 (Sat, 28 Feb 2009)
Log Message:
-----------
antigraingeometry: Fixed linking against MacPorts X11 libs

Modified Paths:
--------------
    trunk/dports/graphics/antigraingeometry/Portfile

Modified: trunk/dports/graphics/antigraingeometry/Portfile
===================================================================
--- trunk/dports/graphics/antigraingeometry/Portfile	2009-03-01 00:05:04 UTC (rev 47538)
+++ trunk/dports/graphics/antigraingeometry/Portfile	2009-03-01 00:14:44 UTC (rev 47539)
@@ -3,7 +3,7 @@
 PortSystem          1.0
 name                antigraingeometry
 version             2.5
-revision            1
+revision            2
 categories          graphics devel
 maintainers         nomaintainer
 description         A high quality rendering engine for C++
@@ -44,3 +44,24 @@
     patchfiles-delete   configure.in.diff src-platform-Makefile.am.diff
     depends_lib-append  port:libsdl
 }
+
+# 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:-lX11:-L${prefix}/lib -L${x11prefix}/lib -lX11:g" ${pc}
+            }
+        }
+    }
+}
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