# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/gtk-engines2.eclass,v 1.9 2004/09/15 23:10:21 kugelfang Exp $ # Author: Alastair Tse <liquidx@gentoo.org> # # This is a utility eclass for installing GTK+ Theme Engines. It detects # whether gtk+-1 and/or gtk+-2 is installed and sets up variables to help with # installing the engines into the right position. # # Variables it sets are : # # HAS_GTK1 / HAS_GTK2 -- simply if GTK+1 or GTK+2 is installed # GTK1_ENGINES_DIR -- directory where gtk+1 engines are installed # GTK2_ENGINES_DIR -- directory where gtk+2 engines are installed # # *** NOTE *** If your engine has both GTK+1 and GTK+2 versions : # # Set the following variables if they are in different directories: # # GTK1_S -- GTK+1 Source Directory # GTK2_S -- GTK+2 Source Directory # # Also note you should not set DEPEND and let the eclass set the dependencies # # Comments: # # Most theme engines include ./configure scripts that solve most of the # path problems. Sometimes there are certain versions that have trouble # with paths. If they do, then you can use the above variables # # We do not employ USE flags "gtk" and "gtk2" because they are unsuitable # in this case. We install the whole package of themes available, both # GTK+1 and GTK+2 if available. We assume that the user would want both # since the space savings are negligible. # # Note that this deals specifically with GTK ENGINES and not GTK THEMES. Some # engines have themes that accompany them, and they are thus installed. You # should not be using this eclass (it won't help anyway) if you are making # a pure GTK+ theme ebuild. # # - liquidx@gentoo.org (16 Jun 2003) inherit eutils ECLASS="gtk-engines2" INHERITED="$INHERITED $ECLASS" DESCRIPTION="GTK+1/2 ${PN/gtk-engines-} Theme Engine" HOMEPAGE="http://art.gnome.org/ http://themes.freshmeat.net/" # --- here we define some useful variables for gtk-engines installation if has_version "=x11-libs/gtk+-1.2*"; then HAS_GTK1=1 GTK1_ENGINES_DIR=/usr/$(get_libdir)/gtk/themes/engines fi if has_version ">=x11-libs/gtk+-2" || use gtk2; then HAS_GTK2=1 GTK2_FULL_VER=$(pkg-config gtk+-2.0 --modversion 2>/dev/null) GTK2_MAJOR_VER=${GTK2_FULL_VER%.*}.0 GTK2_ENGINES_DIR=/usr/$(get_libdir)/gtk-2.0/${GTK2_MAJOR_VER}/engines fi # --- define some deps for binary packages if [ -n "${HAS_GTK1}" -a ! -n "${HAS_GTK2}" ]; then DEPEND="${DEPEND} =x11-libs/gtk+-1.2*" elif [ -n "${HAS_GTK1}" -a -n "${HAS_GTK2}" ]; then DEPEND="${DEPEND} =x11-libs/gtk+-1.2* =x11-libs/gtk+-2*" elif [ ! -n "${HAS_GTK1}" -a -n "${HAS_GTK2}" ]; then DEPEND="${DEPEND} >=x11-libs/gtk+-2" fi # --- if we don't have any gtk version, we depend on USE flags to tell us # --- which one to use. otherwise, we don't add any deps. make the ebuild # --- tell us what DEPEND it wants. if ! has_version "x11-libs/gtk+"; then DEPEND="gtk2? ( >=x11-libs/gtk+-2 ) !gtk2? ( =x11-libs/gtk+-1.2* )" use gtk2 \ && HAS_GTK2=1 \ || HAS_GTK1=1 fi # --- if GTK1_S and GTK2_S is set, then we do both themes, # --- otherwise, just do the normal src_compile/install wrap. gtk-engines2_src_compile() { if [ -n "${GTK2_S}" -a -n "${GTK1_S}" ]; then if [ -n "${HAS_GTK2}" ]; then cd ${GTK2_S} econf || die "gtk2 configure failed" emake || die "gtk2 make failed" fi if [ -n "${HAS_GTK1}" ]; then cd ${GTK1_S} econf || die "gtk1 configure failed" emake || die "gtk1 make failed" fi else cd ${S} econf ${@} || die "configure failed" emake || make || die "make failed" fi } DEFAULT_DOCS="COPYING README NEWS AUTHORS ChangeLog INSTALL" gtk-engines2_src_install() { if [ -n "${GTK2_S}" -a -n "${GTK1_S}" ]; then if [ -n "${HAS_GTK2}" ]; then cd ${GTK2_S} make DESTDIR=${D} install || die "gtk2 install failed" for x in ${DEFAULT_DOCS} ${DOCS}; do newdoc ${x} ${x}.gtk2 done fi if [ -n "${HAS_GTK1}" ]; then cd ${GTK1_S} make DESTDIR=${D} install || die "gtk1 install failed" for x in ${DEFAULT_DOCS} ${DOCS}; do newdoc ${x} ${x}.gtk1 done fi else cd ${S} make DESTDIR=${D} ${@} install || die "install failed" dodoc ${DEFAULT_DOCS} ${DOCS} fi } EXPORT_FUNCTIONS src_compile src_install