[79862] trunk/dports/gnome/gtk2

[jeremyhu at macports.org]

Revision: 79862
          http://trac.macports.org/changeset/79862
Author:   jeremyhu at macports.org
Date:     2011-06-28 10:10:44 -0700 (Tue, 28 Jun 2011)
Log Message:
-----------
gtk2: build fix for when glib2 is built with clang

When glib2 is built with clang, G_HAVE_GNUC_VISIBILITY gets (correctly) set.
gtk2 uses this macro to check for support for the visibility attribute and
assumes support for aliasing.

Modified Paths:
--------------
    trunk/dports/gnome/gtk2/Portfile

Added Paths:
-----------
    trunk/dports/gnome/gtk2/files/patch-aliases.diff

Modified: trunk/dports/gnome/gtk2/Portfile
===================================================================
--- trunk/dports/gnome/gtk2/Portfile	2011-06-28 15:54:31 UTC (rev 79861)
+++ trunk/dports/gnome/gtk2/Portfile	2011-06-28 17:10:44 UTC (rev 79862)
@@ -34,9 +34,10 @@
 checksums           sha1    c15a25ba49eb459b2c4cdc46baedf6cecf08cbcf \
                     rmd160  56a6f731cfdc47686c71f8f6b4253484e08dd230
 
-patchfiles          patch-gtk-builder-convert.diff
+patchfiles          patch-gtk-builder-convert.diff patch-aliases.diff
 
-depends_build       port:pkgconfig
+depends_build       port:pkgconfig \
+                    port:perl5
 
 depends_lib         port:atk \
                     path:lib/pkgconfig/pango.pc:pango \
@@ -60,6 +61,15 @@
 configure.cppflags-append   -DX_LOCALE
 configure.cflags-append     -fstrict-aliasing
 
+post-extract {
+    # gtk2's Makefiles don't have proper dependencies,
+    # so we must delete these to get them remade
+    file delete ${worksrcpath}/gdk/gdkalias.h
+    file delete ${worksrcpath}/gdk/gdkaliasdef.c
+    file delete ${worksrcpath}/gtk/gtkalias.h
+    file delete ${worksrcpath}/gtk/gtkaliasdef.c
+}
+
 pre-configure {
     if {![variant_isset quartz] && ![variant_isset x11]} {
         error "Either +x11 or +quartz is required"

Added: trunk/dports/gnome/gtk2/files/patch-aliases.diff
===================================================================
--- trunk/dports/gnome/gtk2/files/patch-aliases.diff	                        (rev 0)
+++ trunk/dports/gnome/gtk2/files/patch-aliases.diff	2011-06-28 17:10:44 UTC (rev 79862)
@@ -0,0 +1,22 @@
+--- gdk/makegdkalias.pl.orig	2011-06-28 01:13:10.000000000 -0700
++++ gdk/makegdkalias.pl	2011-06-28 01:13:49.000000000 -0700
+@@ -14,7 +14,7 @@ print <<EOF;
+ 
+ #include <glib.h>
+ 
+-#ifdef G_HAVE_GNUC_VISIBILITY
++#if defined(G_HAVE_GNUC_VISIBILITY) && !defined(__APPLE__)
+ 
+ EOF
+ 
+--- gtk/makegtkalias.pl.orig	2011-06-28 09:18:59.000000000 -0700
++++ gtk/makegtkalias.pl	2011-06-28 09:19:08.000000000 -0700
+@@ -14,7 +14,7 @@ print <<EOF;
+ 
+ #include <glib.h>
+ 
+-#ifdef G_HAVE_GNUC_VISIBILITY
++#if defined(G_HAVE_GNUC_VISIBILITY) && !defined(__APPLE__)
+ 
+ EOF
+ 
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