added lib32-gtk2

lib32-gtk2/PKGBUILD

+# Lib32 Packages for Chakra, part of chakra-project.org
+#
+# maintainer (x86_64): Giuseppe Calà <jiveaxe@gmail.com>
+# maintainer (x86_64): Anke Boersma <abveritas[at]chakra-project[dot]org>
+
+_pkgbasename=gtk2
+pkgname=lib32-$_pkgbasename
+pkgver=2.22.0
+pkgrel=1
+pkgdesc="The GTK+ Toolkit (v2) (32-bit)"
+arch=('x86_64')
+url="http://www.gtk.org/"
+install=gtk2.install
+depends=(lib32-{'atk>=1.30.0','pango>=1.28.0','cairo>=1.10.0','heimdal>=1.3.2','gnutls>=2.8.6','gdk-pixbuf2>=2.22.0'}
+         lib32-lib{'cups>=1.4.4',xcursor,'xrandr>=1.3','xi>=1.3',xinerama,xcomposite,xdamage}
+         $_pkgbasename)
+makedepends=('pkgconfig' 'gcc-multilib')
+options=('!libtool' '!docs')
+license=('LGPL')
+source=(http://ftp.gnome.org/pub/gnome/sources/gtk+/2.22/gtk+-${pkgver}.tar.bz2
+        xid-collision-debug.patch
+        gtk-modules-32.patch)
+sha256sums=('d9522c80d4b8a954f7474e32bd5a99ba3051996f1c4681426db5f79a1c1b4602'
+            'd758bb93e59df15a4ea7732cf984d1c3c19dff67c94b957575efea132b8fe558'
+            '2effb13404442ae266d4c663347e88cd1ca19e9a83b452da1743bac16af9c7b0')
+
+build() {
+  export CC="gcc -m32"
+  export CXX="g++ -m32"
+  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
+
+  cd "${srcdir}/gtk+-${pkgver}"
+  patch -Np1 -i "${srcdir}/xid-collision-debug.patch"
+  patch -p1 -i ${srcdir}/gtk-modules-32.patch
+
+  CXX=/bin/false ./configure --prefix=/usr \
+      --sysconfdir=/etc \
+      --localstatedir=/var \
+      --libdir=/usr/lib32 \
+      --with-xinput=yes
+  make
+}
+
+package() {
+  cd "${srcdir}/gtk+-${pkgver}"
+  make DESTDIR="${pkgdir}" install
+  rm -rf "${pkgdir}"/etc
+  rm -rf "${pkgdir}"/usr/{include,share}
+
+  cd "${pkgdir}"/usr/bin
+  mv gtk-query-immodules-2.0 gtk-query-immodules-2.0-32
+  rm -f gtk-builder-convert gtk-demo gtk-update-icon-cache
+}

lib32-gtk2/gtk-modules-32.patch

+diff -ur gtk+-2.20.1/gtk/gtkrc.c gtk+-2.20.1-32/gtk/gtkrc.c
+--- gtk+-2.20.1/gtk/gtkrc.c	2010-05-03 01:28:21.000000000 +0200
++++ gtk+-2.20.1-32/gtk/gtkrc.c	2010-08-26 07:22:42.316920033 +0200
+@@ -450,7 +450,7 @@
+       if (im_module_file)
+ 	result = g_strdup (im_module_file);
+       else
+-	result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", "gtk.immodules", NULL);
++	result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", "gtk.immodules-32", NULL);
+     }
+ 
+   return result;

lib32-gtk2/gtk2.install

+post_install() {
+  GTK_PATH=/usr/lib32/gtk-2.0 usr/bin/gtk-query-immodules-2.0-32 > etc/gtk-2.0/gtk.immodules-32
+}
+
+pre_upgrade() {
+  pre_remove
+}
+
+post_upgrade() {
+  post_install
+}
+
+pre_remove() {
+  rm -f etc/gtk-2.0/gtk.immodules-32 &>/dev/null
+  rm -f etc/gtk-2.0/gdk-pixbuf.loaders-32 &>/dev/null
+}

lib32-gtk2/xid-collision-debug.patch

+--- gtk+-2.18.3/gdk/x11/gdkxid.c	2009-06-19 04:59:18.000000000 +0200
++++ gtk+-2.18.3/gdk/x11/gdkxid.c.new	2009-07-22 11:30:12.000000000 +0200
+@@ -56,10 +56,10 @@
+   if (!display_x11->xid_ht)
+     display_x11->xid_ht = g_hash_table_new ((GHashFunc) gdk_xid_hash,
+ 					    (GEqualFunc) gdk_xid_equal);
+-
++/*
+   if (g_hash_table_lookup (display_x11->xid_ht, xid))
+     g_warning ("XID collision, trouble ahead");
+-
++*/
+   g_hash_table_insert (display_x11->xid_ht, xid, data);
+ }
+