# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.2 2010/03/17 14:29:20 scarabeus Exp $ # # @ECLASS: xorg-2.eclass # @MAINTAINER: # x11@gentoo.org # @BLURB: Reduces code duplication in the modularized X11 ebuilds. # @DESCRIPTION: # This eclass makes trivial X ebuilds possible for apps, fonts, drivers, # and more. Many things that would normally be done in various functions # can be accessed by setting variables instead, such as patching, # running eautoreconf, passing options to configure and installing docs. # # All you need to do in a basic ebuild is inherit this eclass and set # DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted # with the other X packages, you don't need to set SRC_URI. Pretty much # everything else should be automatic. # Author: Tomáš Chvátal # Author: Donnie Berkholz GIT_ECLASS="" if [[ ${PV} == *9999* ]]; then GIT_ECLASS="git" XORG_EAUTORECONF="yes" SRC_URI="" fi # If we're a font package, but not the font.alias one FONT_ECLASS="" if [[ ${PN} == font* \ && ${CATEGORY} = media-fonts \ && ${PN} != font-alias \ && ${PN} != font-util ]]; then # Activate font code in the rest of the eclass FONT="yes" FONT_ECLASS="font" fi inherit eutils base libtool multilib toolchain-funcs flag-o-matic autotools \ ${FONT_ECLASS} ${GIT_ECLASS} EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_postinst pkg_postrm" case "${EAPI:-0}" in 3) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;; *) DEPEND="EAPI-UNSUPPORTED" ;; esac # exports must be ALWAYS after inherit EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS} IUSE="" HOMEPAGE="http://xorg.freedesktop.org/" # @ECLASS-VARIABLE: XORG_EAUTORECONF # @DESCRIPTION: # If set to 'yes' and configure.ac exists, eautoreconf will run. Set # before inheriting this eclass. : ${XORG_EAUTORECONF:="no"} # Set up SRC_URI for individual modular releases BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual" # @ECLASS-VARIABLE: MODULE # @DESCRIPTION: # The subdirectory to download source from. Possible settings are app, # doc, data, util, driver, font, lib, proto, xserver. Set above the # inherit to override the default autoconfigured module. if [[ -z ${MODULE} ]]; then MODULE="" case ${CATEGORY} in app-doc) MODULE="doc" ;; media-fonts) MODULE="font" ;; x11-apps|x11-wm) MODULE="app" ;; x11-misc|x11-themes) MODULE="util" ;; x11-drivers) MODULE="driver" ;; x11-base) MODULE="xserver" ;; x11-proto) MODULE="proto" ;; x11-libs) MODULE="lib" ;; esac fi if [[ -n ${GIT_ECLASS} ]]; then EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}" else SRC_URI+=" ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2" fi : ${SLOT:=0} # Set the license for the package. This can be overridden by setting # LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages # are under the MIT license. (This is what Red Hat does in their rpms) : ${LICENSE:=MIT} # Set up shared dependencies if [[ ${XORG_EAUTORECONF} != no ]]; then DEPEND+=" >=sys-devel/libtool-2.2.6a sys-devel/m4" # This MUST BE STABLE if [[ ${PN} != util-macros ]] ; then DEPEND+=" >=x11-misc/util-macros-1.5.0" # Required even by xorg-server [[ ${PN} == "font-util" ]] || DEPEND+=" >=media-fonts/font-util-1.1.1-r1" fi WANT_AUTOCONF="latest" WANT_AUTOMAKE="latest" fi if [[ ${FONT} == yes ]]; then RDEPEND+=" media-fonts/encodings x11-apps/mkfontscale x11-apps/mkfontdir" PDEPEND+=" media-fonts/font-alias" # @ECLASS-VARIABLE: FONT_DIR # @DESCRIPTION: # If you're creating a font package and the suffix of PN is not equal to # the subdirectory of /usr/share/fonts/ it should install into, set # FONT_DIR to that directory or directories. Set before inheriting this # eclass. [[ -z ${FONT_DIR} ]] && FONT_DIR=${PN##*-} # Fix case of font directories FONT_DIR=${FONT_DIR/ttf/TTF} FONT_DIR=${FONT_DIR/otf/OTF} FONT_DIR=${FONT_DIR/type1/Type1} FONT_DIR=${FONT_DIR/speedo/Speedo} # Set up configure options, wrapped so ebuilds can override if need be [[ -z ${FONT_OPTIONS} ]] && FONT_OPTIONS="--with-fontdir=\"${EPREFIX}/usr/share/fonts/${FONT_DIR}\"" [[ ${PN##*-} = misc || ${PN##*-} = 75dpi || ${PN##*-} = 100dpi || ${PN##*-} = cyrillic ]] && IUSE+=" nls" fi # If we're a driver package, then enable DRIVER case [[ ${PN} == xf86-video-* || ${PN} == xf86-input-* ]] && DRIVER="yes" # @ECLASS-VARIABLE: XORG_STATIC # @DESCRIPTION: # Enables static-libs useflag. Set to no, if your package gets: # # QA: configure: WARNING: unrecognized options: --disable-static : ${XORG_STATIC:="yes"} # Add static-libs useflag where usefull. if [[ ${XORG_STATIC} == yes \ && ${FONT} != yes \ && ${CATEGORY} != app-doc \ && ${CATEGORY} != x11-proto \ && ${CATEGORY} != x11-drivers \ && ${CATEGORY} != media-fonts \ && ${PN} != util-macros \ && ${PN} != xbitmaps \ && ${PN} != xorg-cf-files \ && ${PN/xcursor} = ${PN} ]]; then IUSE+=" static-libs" fi DEPEND+=" >=dev-util/pkgconfig-0.23" # Check deps on xorg-server has dri ${IUSE//+} && DEPEND+=" dri? ( >=x11-base/xorg-server-1.6.3.901-r2[-minimal] )" [[ -n "${DRIVER}" ]] && DEPEND+=" x11-base/xorg-server[xorg]" # @FUNCTION: xorg-2_pkg_setup # @USAGE: # @DESCRIPTION: # Setup prefix compat xorg-2_pkg_setup() { [[ ${FONT} == yes ]] && font_pkg_setup } # @FUNCTION: xorg-2_src_unpack # @USAGE: # @DESCRIPTION: # Simply unpack source code. xorg-2_src_unpack() { if [[ -n ${GIT_ECLASS} ]]; then git_src_unpack else unpack ${A} fi [[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}" } # @FUNCTION: xorg-2_patch_source # @USAGE: # @DESCRIPTION: # Apply all patches xorg-2_patch_source() { # Use standardized names and locations with bulk patching # Patch directory is ${WORKDIR}/patch # See epatch() in eutils.eclass for more documentation EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch} [[ -d "${EPATCH_SOURCE}" ]] && epatch base_src_prepare epatch_user } # @FUNCTION: xorg-2_reconf_source # @USAGE: # @DESCRIPTION: # Run eautoreconf if necessary, and run elibtoolize. xorg-2_reconf_source() { case ${CHOST} in *-interix* | *-aix* | *-winnt*) # some hosts need full eautoreconf [[ -e "./configure.ac" ]] && eautoreconf || ewarn "Unable to autoreconf the configure script. Things may fail." ;; *) # elibtoolize required for BSD [[ ${XORG_EAUTORECONF} != no && -e "./configure.ac" ]] && eautoreconf || elibtoolize ;; esac } # @FUNCTION: xorg-2_src_prepare # @USAGE: # @DESCRIPTION: # Prepare a package after unpacking, performing all X-related tasks. xorg-2_src_prepare() { [[ -n ${GIT_ECLASS} ]] && git_src_prepare xorg-2_patch_source xorg-2_reconf_source } # @FUNCTION: xorg-2_font_configure # @USAGE: # @DESCRIPTION: # If a font package, perform any necessary configuration steps xorg-2_font_configure() { if has nls ${IUSE//+} && ! use nls; then FONT_OPTIONS+=" --disable-iso8859-2 --disable-iso8859-3 --disable-iso8859-4 --disable-iso8859-5 --disable-iso8859-6 --disable-iso8859-7 --disable-iso8859-8 --disable-iso8859-9 --disable-iso8859-10 --disable-iso8859-11 --disable-iso8859-12 --disable-iso8859-13 --disable-iso8859-14 --disable-iso8859-15 --disable-iso8859-16 --disable-jisx0201 --disable-koi8-r" fi } # @FUNCTION: x-modular_flags_setup # @USAGE: # @DESCRIPTION: # Set up CFLAGS for a debug build xorg-2_flags_setup() { # Win32 require special define [[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__ # hardened ldflags [[ ${PN} = xorg-server || -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy } # @FUNCTION: xorg-2_src_configure # @USAGE: # @DESCRIPTION: # Perform any necessary pre-configuration steps, then run configure xorg-2_src_configure() { local myopts="" xorg-2_flags_setup [[ -n "${FONT}" ]] && xorg-2_font_configure # @VARIABLE: CONFIGURE_OPTIONS # @DESCRIPTION: # Any options to pass to configure CONFIGURE_OPTIONS=${CONFIGURE_OPTIONS:=""} if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then if has static-libs ${IUSE//+}; then myopts+=" $(use_enable static-libs static)" fi econf \ ${FONT_OPTIONS} \ ${CONFIGURE_OPTIONS} \ ${myopts} fi } # @FUNCTION: xorg-2_src_compile # @USAGE: # @DESCRIPTION: # Compile a package, performing all X-related tasks. xorg-2_src_compile() { base_src_compile } # @FUNCTION: xorg-2_src_install # @USAGE: # @DESCRIPTION: # Install a built package to ${D}, performing any necessary steps. # Creates a ChangeLog from git if using live ebuilds. xorg-2_src_install() { if [[ ${CATEGORY} == x11-proto ]]; then emake \ ${PN/proto/}docdir=${EPREFIX}/usr/share/doc/${PF} \ DESTDIR="${D}" \ install || die "emake install failed" else emake \ docdir=${EPREFIX}/usr/share/doc/${PF} \ DESTDIR="${D}" \ install || die "emake install failed" fi if [[ -n ${GIT_ECLASS} ]]; then pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null git log ${GIT_TREE} > "${S}"/ChangeLog popd > /dev/null fi if [[ -e "${S}"/ChangeLog ]]; then dodoc "${S}"/ChangeLog fi # @VARIABLE: DOCS # @DESCRIPTION: # Any documentation to install if [[ -n ${DOCS} ]]; then dodoc ${DOCS} || die "dodoc failed" fi # Don't install libtool archives for server modules if [[ -e "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" ]]; then find "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" -name '*.la' \ -exec rm -f {} ';' fi [[ -n ${FONT} ]] && remove_font_metadata } # @FUNCTION: xorg-2_pkg_postinst # @USAGE: # @DESCRIPTION: # Run X-specific post-installation tasks on the live filesystem. The # only task right now is some setup for font packages. xorg-2_pkg_postinst() { [[ -n ${FONT} ]] && setup_fonts } # @FUNCTION: xorg-2_pkg_postrm # @USAGE: # @DESCRIPTION: # Run X-specific post-removal tasks on the live filesystem. The only # task right now is some cleanup for font packages. xorg-2_pkg_postrm() { if [[ -n ${FONT} ]]; then cleanup_fonts font_pkg_postrm fi } # @FUNCTION: cleanup_fonts # @USAGE: # @DESCRIPTION: # Get rid of font directories that only contain generated files cleanup_fonts() { local allowed_files="encodings.dir fonts.alias fonts.cache-1 fonts.dir fonts.scale" local real_dir=${EROOT}usr/share/fonts/${FONT_DIR} local fle allowed_file unset KEEP_FONTDIR einfo "Checking ${real_dir} for useless files" pushd ${real_dir} &> /dev/null for fle in *; do unset MATCH for allowed_file in ${allowed_files}; do if [[ ${fle} = ${allowed_file} ]]; then # If it's allowed, then move on to the next file MATCH="yes" break fi done # If we found a match in allowed files, move on to the next file [[ -n ${MATCH} ]] && continue # If we get this far, there wasn't a match in the allowed files KEEP_FONTDIR="yes" # We don't need to check more files if we're already keeping it break done popd &> /dev/null # If there are no files worth keeping, then get rid of the dir [[ -z "${KEEP_FONTDIR}" ]] && rm -rf ${real_dir} } # @FUNCTION: setup_fonts # @USAGE: # @DESCRIPTION: # Generates needed files for fonts and fixes font permissions setup_fonts() { create_fonts_scale create_fonts_dir font_pkg_postinst } # @FUNCTION: remove_font_metadata # @USAGE: # @DESCRIPTION: # Don't let the package install generated font files that may overlap # with other packages. Instead, they're generated in pkg_postinst(). remove_font_metadata() { if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then einfo "Removing font metadata" rm -rf "${ED}"/usr/share/fonts/${FONT_DIR}/fonts.{scale,dir,cache-1} fi } # @FUNCTION: create_fonts_scale # @USAGE: # @DESCRIPTION: # Create fonts.scale file, used by the old server-side fonts subsystem. create_fonts_scale() { if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then ebegin "Generating font.scale" mkfontscale \ -a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \ -- "${EROOT}/usr/share/fonts/${FONT_DIR}" eend $? fi } # @FUNCTION: create_fonts_dir # @USAGE: # @DESCRIPTION: # Create fonts.dir file, used by the old server-side fonts subsystem. create_fonts_dir() { ebegin "Generating fonts.dir" mkfontdir \ -e "${EROOT}"/usr/share/fonts/encodings \ -e "${EROOT}"/usr/share/fonts/encodings/large \ -- "${EROOT}/usr/share/fonts/${FONT_DIR}" eend $? }