user/gtk+2.0: overhaul (see commit msg)

* Insert static -lintl from gettext-tiny into build.  This makes the GTK
  LOCALEDIR finally /usr/share/locale instead of /usr/lib/locale.

* Remove old replaces= from Alpine.  This isn't Alpine, we never had a gtk+.

* Shuffle variables around to match Adélie preferred style.

* Don't define a global `subpkg` variable for a single subpackage(???)

* Modernise.

* Take maintainership over.

user/gtk+2.0/APKBUILD

-# Maintainer: 
+# Maintainer: A. Wilcox <awilfox@adelielinux.org>
 pkgname=gtk+2.0
 pkgver=2.24.32
-pkgrel=1
-subpkg=gtk-update-icon-cache
+pkgrel=2
 pkgdesc="The GTK+ Toolkit (v2)"
 url="https://www.gtk.org/"
 arch="all"
 options="!check"  # Requires xvfb, resulting in eventual circular dependency
 license="LGPL-2.0+"
 depends="shared-mime-info gtk-update-icon-cache"
-
-replaces="gtk+"
-replaces_dev="gtk+-dev"
-replaces_doc="gtk+-doc"
-
 depends_dev="libxdamage-dev"
 # we add hicolor-icon-theme because the subpackage gtk-update-icon-cache
 # needs it. We need to force hicolor-icon-cache to be built before gtk+.2.0
-makedepends="
-	autoconf automake libtool
-	$depends_dev
-	atk-dev
-	cairo-dev
-	cups-dev
-	expat-dev
-	gdk-pixbuf-dev
-	glib-dev
-	gnutls-dev
-	gobject-introspection-dev
-	gtk-doc
-	hicolor-icon-theme
-	libice-dev
-	libx11-dev
-	libxcomposite-dev
-	libxcursor-dev
-	libxext-dev
-	libxfixes-dev
-	libxrandr-dev
-	libxi-dev
-	pango-dev
-	zlib-dev"
+makedepends="autoconf automake libtool $depends_dev
+	atk-dev cairo-dev cups-dev expat-dev gdk-pixbuf-dev glib-dev gnutls-dev
+	gobject-introspection-dev gtk-doc hicolor-icon-theme libice-dev
+	libx11-dev libxcomposite-dev libxcursor-dev libxext-dev libxfixes-dev
+	libxrandr-dev libxi-dev pango-dev zlib-dev"
+subpackages="$pkgname-dev $pkgname-doc $pkgname-lang
+	gtk-update-icon-cache:icon_cache"
+install="$pkgname.post-install $pkgname.post-upgrade $pkgname.post-deinstall"
+triggers="gtk-update-icon-cache.trigger=/usr/share/icons/*"
 source="https://download.gnome.org/sources/gtk+/${pkgver%.*}/gtk+-$pkgver.tar.xz
 	xid-collision-debug.patch
 	gtk2-fixdso.patch
 	"
-
-install="$pkgname.post-install $pkgname.post-upgrade $pkgname.post-deinstall"
-triggers="$subpkg.trigger=/usr/share/icons/*"
-subpackages="$pkgname-dev $pkgname-doc $pkgname-lang $subpkg:icon_cache"
-langdir="/usr/lib/locale"
 builddir="$srcdir"/gtk+-$pkgver
 
 prepare() {
-	cd "$builddir"
 	default_prepare
 	libtoolize --force \
 		&& aclocal -I m4 \
@@ -61,8 +35,7 @@ prepare() {
 }
 
 build() {
-	cd "$builddir"
-	./configure \
+	LIBS="-lintl" ./configure \
 		--build=$CBUILD \
 		--host=$CHOST \
 		--prefix=/usr \
@@ -80,7 +53,6 @@ build() {
 }
 
 package() {
-	cd "$builddir"
 	make DESTDIR="$pkgdir" install
 }
 
@@ -98,7 +70,7 @@ icon_cache() {
 	depends="hicolor-icon-theme"
 
 	mkdir -p "$subpkgdir"/usr/bin
-	mv "$pkgdir"/usr/bin/"$subpkg" "$subpkgdir"/usr/bin
+	mv "$pkgdir"/usr/bin/gtk-update-icon-cache "$subpkgdir"/usr/bin
 }
 
 sha512sums="8e8fd9ae32f1d6fb544da260f00599f0f05090d910d767b06ef086ab4f1f8373a29bb0da9767761c9b5f4cfd51b5c45d0fa5d39b0428c839ddf0a579df806696  gtk+-2.24.32.tar.xz