* add gtk2

gtk2/PKGBUILD

@@ -0,0 +1,65 @@
+# POWER Maintainer: Alexander Baldeck <alex.bldck@gmail.com>
+# Maintainer: Jan de Groot <jgc@archlinux.org>
+
+pkgname=gtk2
+pkgver=2.24.32
+pkgrel=1
+pkgdesc="GObject-based multi-platform GUI toolkit (legacy)"
+arch=(x86_64 powerpc64le)
+url="https://www.gtk.org/"
+depends=(atk pango libxcursor libxinerama libxrandr libxi libxcomposite libxdamage
+         shared-mime-info cairo libcups gtk-update-icon-cache librsvg desktop-file-utils)
+makedepends=(gobject-introspection python2 git gtk-doc automake-1.14)
+optdepends=('gnome-themes-standard: Default widget theme'
+            'adwaita-icon-theme: Default icon theme')
+license=(LGPL)
+install=gtk2.install
+_commit=ed7d3e25f8b6debae6ccc8b50d1329155338cab8  # tags/2.24.32^0
+source=("git+https://gitlab.gnome.org/GNOME/gtk.git#commit=$_commit"
+        gtkrc
+        gtk-query-immodules-2.0.hook
+        xid-collision-debug.patch)
+sha256sums=('SKIP'
+            'bc968e3e4f57e818430130338e5f85a5025e21d7e31a3293b8f5a0e58362b805'
+            '9656a1efc798da1ac2dae94e921ed0f72719bd52d4d0138f305b993f778f7758'
+            'd758bb93e59df15a4ea7732cf984d1c3c19dff67c94b957575efea132b8fe558')
+
+pkgver() {
+  cd gtk
+  git describe --tags | sed 's/-/+/g'
+}
+
+prepare() {
+  cd gtk
+  patch -Np1 -i ../xid-collision-debug.patch
+  sed -i '1s/python$/&2/' gtk/gtk-builder-convert
+  NOCONFIGURE=1 ./autogen.sh
+}
+
+build() {
+  cd gtk
+
+  ./configure \
+    --prefix=/usr \
+    --sysconfdir=/etc \
+    --localstatedir=/var \
+    --with-xinput=yes \
+    --disable-gtk-doc
+
+  # https://bugzilla.gnome.org/show_bug.cgi?id=655517
+  sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
+
+  make
+}
+
+package() {
+  cd gtk
+  make DESTDIR="$pkgdir" install
+
+  install -Dt "$pkgdir/usr/share/gtk-2.0" -m644 ../gtkrc
+  install -Dt "$pkgdir/usr/share/libalpm/hooks" -m644 ../gtk-query-immodules-2.0.hook
+
+  rm "$pkgdir/usr/bin/gtk-update-icon-cache"
+}
+
+# vim:set et sw=2:

gtk2/gtk-query-immodules-2.0.hook

@@ -0,0 +1,11 @@
+[Trigger]
+Type = File
+Operation = Install
+Operation = Upgrade
+Operation = Remove
+Target = usr/lib/gtk-2.0/2.10.0/immodules/*.so
+
+[Action]
+Description = Probing GTK2 input method modules...
+When = PostTransaction
+Exec = /usr/bin/gtk-query-immodules-2.0 --update-cache

gtk2/gtk2.install

@@ -0,0 +1,3 @@
+pre_remove() {
+    rm -f /usr/lib/gtk-2.0/2.10.0/immodules.cache
+}

gtk2/gtkrc

@@ -0,0 +1,3 @@
+gtk-icon-theme-name = "Adwaita"
+gtk-theme-name = "Adwaita"
+gtk-font-name = "Cantarell 11"

gtk2/xid-collision-debug.patch

@@ -0,0 +1,15 @@
+--- 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);
+ }
+