620 lines
16 KiB
Bash
620 lines
16 KiB
Bash
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# Copyright 1999-2005 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.119 2010/07/04 20:42:22 dirtyepic Exp $
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#
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# @ECLASS: x-modular.eclass
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# @MAINTAINER:
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# Donnie Berkholz <dberkholz@gentoo.org>, x11@gentoo.org
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# @BLURB: Reduces code duplication in the modularized X11 ebuilds.
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# @DESCRIPTION:
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# This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
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# and more. Many things that would normally be done in various functions
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# can be accessed by setting variables instead, such as patching,
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# running eautoreconf, passing options to configure and installing docs.
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#
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# All you need to do in a basic ebuild is inherit this eclass and set
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# DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
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# with the other X packages, you don't need to set SRC_URI. Pretty much
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# everything else should be automatic.
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if [[ ${PV} = 9999* ]]; then
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GIT_ECLASS="git"
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SNAPSHOT="yes"
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SRC_URI=""
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fi
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MULTILIB_EXT_SOURCE_BUILD=yes
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# If we're a font package, but not the font.alias one
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FONT_ECLASS=""
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if [[ "${PN/#font-}" != "${PN}" ]] \
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&& [[ "${CATEGORY}" = "media-fonts" ]] \
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&& [[ "${PN}" != "font-alias" ]] \
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&& [[ "${PN}" != "font-util" ]]; then
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# Activate font code in the rest of the eclass
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FONT="yes"
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# Whether to inherit the font eclass
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FONT_ECLASS="font"
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fi
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inherit eutils libtool multilib toolchain-funcs flag-o-matic autotools \
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${FONT_ECLASS} ${GIT_ECLASS}
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EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm"
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case "${EAPI:-0}" in
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0|1)
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;;
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2)
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EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure"
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;;
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*)
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die "Unknown EAPI ${EAPI}"
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;;
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esac
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# exports must be ALWAYS after inherit
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EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
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# @ECLASS-VARIABLE: XDIR
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# @DESCRIPTION:
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# Directory prefix to use for everything. If you want to install to a
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# non-default prefix (e.g., /opt/xorg), change XDIR. This has not been
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# recently tested. You may need to uncomment the setting of datadir and
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# mandir in x-modular_src_install() or add it back in if it's no longer
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# there. You may also want to change the SLOT.
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XDIR="/usr"
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IUSE=""
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HOMEPAGE="http://xorg.freedesktop.org/"
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# @ECLASS-VARIABLE: SNAPSHOT
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# @DESCRIPTION:
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# If set to 'yes' and configure.ac exists, eautoreconf will run. Set
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# before inheriting this eclass.
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: ${SNAPSHOT:=no}
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# Set up SRC_URI for individual modular releases
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BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
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# @ECLASS-VARIABLE: MODULE
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# @DESCRIPTION:
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# The subdirectory to download source from. Possible settings are app,
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# doc, data, util, driver, font, lib, proto, xserver. Set above the
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# inherit to override the default autoconfigured module.
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if [[ -z ${MODULE} ]]; then
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case ${CATEGORY} in
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app-doc) MODULE="doc" ;;
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media-fonts) MODULE="font" ;;
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x11-apps|x11-wm) MODULE="app" ;;
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x11-misc|x11-themes) MODULE="util" ;;
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x11-drivers) MODULE="driver" ;;
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x11-base) MODULE="xserver" ;;
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x11-proto) MODULE="proto" ;;
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x11-libs) MODULE="lib" ;;
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esac
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fi
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if [[ -n ${GIT_ECLASS} ]]; then
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EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
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else
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SRC_URI="${SRC_URI} ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
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fi
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SLOT="0"
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# Set the license for the package. This can be overridden by setting
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# LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
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# are under the MIT license. (This is what Red Hat does in their rpms)
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LICENSE="MIT"
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# Set up shared dependencies
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if [[ -n "${SNAPSHOT}" ]]; then
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# FIXME: What's the minimal libtool version supporting arbitrary versioning?
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DEPEND="${DEPEND}
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>=sys-devel/libtool-1.5[lib32?]
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>=sys-devel/m4-1.4"
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WANT_AUTOCONF="latest"
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WANT_AUTOMAKE="latest"
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fi
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if [[ -n "${FONT}" ]]; then
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RDEPEND="${RDEPEND}
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media-fonts/encodings
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x11-apps/mkfontscale
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x11-apps/mkfontdir"
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PDEPEND="${PDEPEND}
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media-fonts/font-alias"
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# Starting with 7.0RC3, we can specify the font directory
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# But oddly, we can't do the same for encodings or font-alias
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# @ECLASS-VARIABLE: FONT_DIR
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# @DESCRIPTION:
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# If you're creating a font package and the suffix of PN is not equal to
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# the subdirectory of /usr/share/fonts/ it should install into, set
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# FONT_DIR to that directory or directories. Set before inheriting this
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# eclass.
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: ${FONT_DIR:=${PN##*-}}
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# Fix case of font directories
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FONT_DIR=${FONT_DIR/ttf/TTF}
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FONT_DIR=${FONT_DIR/otf/OTF}
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FONT_DIR=${FONT_DIR/type1/Type1}
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FONT_DIR=${FONT_DIR/speedo/Speedo}
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# Set up configure options, wrapped so ebuilds can override if need be
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if [[ -z ${FONT_OPTIONS} ]]; then
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FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
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fi
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if [[ -n "${FONT}" ]]; then
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if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]] || [[ ${PN##*-} = cyrillic ]]; then
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IUSE="${IUSE} nls"
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fi
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fi
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fi
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# If we're a driver package
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if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
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# Enable driver code in the rest of the eclass
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DRIVER="yes"
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fi
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# Debugging -- ignore packages that can't be built with debugging
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if [[ -z "${FONT}" ]] \
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&& [[ "${CATEGORY/app-doc}" = "${CATEGORY}" ]] \
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&& [[ "${CATEGORY/x11-proto}" = "${CATEGORY}" ]] \
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&& [[ "${PN/util-macros}" = "${PN}" ]] \
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&& [[ "${PN/xbitmaps}" = "${PN}" ]] \
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&& [[ "${PN/xkbdata}" = "${PN}" ]] \
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&& [[ "${PN/xorg-cf-files}" = "${PN}" ]] \
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&& [[ "${PN/xcursor}" = "${PN}" ]] \
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; then
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DEBUGGABLE="yes"
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IUSE="${IUSE} debug"
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fi
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DEPEND="${DEPEND}
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>=dev-util/pkgconfig-0.18[lib32?]"
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if [[ "${PN/util-macros}" = "${PN}" ]]; then
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DEPEND="${DEPEND}
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>=x11-misc/util-macros-1.3.0
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sys-devel/binutils"
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fi
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RDEPEND="${RDEPEND}
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!<=x11-base/xorg-x11-6.9"
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# Provides virtual/x11 for temporary use until packages are ported
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# x11-base/x11-env"
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# @FUNCTION: x-modular_specs_check
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# @USAGE:
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# @DESCRIPTION:
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# Make any necessary changes related to gcc specs (generally hardened)
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x-modular_specs_check() {
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if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
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append-ldflags -Wl,-z,lazy
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# (#116698) breaks loading
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filter-ldflags -Wl,-z,now
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fi
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}
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# @FUNCTION: x-modular_dri_check
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# @USAGE:
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# @DESCRIPTION:
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# Ensures the server supports DRI if building a driver with DRI support
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x-modular_dri_check() {
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# (#120057) Enabling DRI in drivers requires that the server was built with
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# support for it
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# Starting with xorg-server 1.5.3, DRI support is always enabled unless
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# USE=minimal is set (see bug #252084)
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if [[ -n "${DRIVER}" ]]; then
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if has dri ${IUSE} && use dri; then
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einfo "Checking for direct rendering capabilities ..."
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if has_version '>=x11-base/xorg-server-1.5.3'; then
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if built_with_use x11-base/xorg-server minimal; then
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die "You must build x11-base/xorg-server with USE=-minimal."
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fi
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else
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if ! built_with_use x11-base/xorg-server dri; then
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die "You must build x11-base/xorg-server with USE=dri."
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fi
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fi
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fi
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fi
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}
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# @FUNCTION: x-modular_server_supports_drivers_check
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# @USAGE:
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# @DESCRIPTION:
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# Ensures the server SDK is installed if a driver is being built
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x-modular_server_supports_drivers_check() {
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# (#135873) Only certain servers will actually use or be capable of
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# building external drivers, including binary drivers.
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if [[ -n "${DRIVER}" ]]; then
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if has_version '>=x11-base/xorg-server-1.1'; then
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if ! built_with_use x11-base/xorg-server xorg; then
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eerror "x11-base/xorg-server is not built with support for external drivers."
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die "You must build x11-base/xorg-server with USE=xorg."
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fi
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fi
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fi
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}
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# @FUNCTION: x-modular_unpack_source
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# @USAGE:
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# @DESCRIPTION:
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# Simply unpack source code. Nothing else.
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x-modular_unpack_source() {
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if [[ -n ${GIT_ECLASS} ]]; then
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git_src_unpack
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else
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unpack ${A}
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fi
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cd "${S}"
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if [[ -n ${FONT_OPTIONS} ]]; then
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einfo "Detected font directory: ${FONT_DIR}"
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fi
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}
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# @FUNCTION: x-modular_patch_source
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# @USAGE:
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# @DESCRIPTION:
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# Apply all patches
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x-modular_patch_source() {
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# Use standardized names and locations with bulk patching
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# Patch directory is ${WORKDIR}/patch
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# See epatch() in eutils.eclass for more documentation
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if [[ -z "${EPATCH_SUFFIX}" ]] ; then
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EPATCH_SUFFIX="patch"
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fi
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# @VARIABLE: PATCHES
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# @DESCRIPTION:
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# If you have any patches to apply, set PATCHES to their locations and epatch
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# will apply them. It also handles epatch-style bulk patches, if you know how to
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# use them and set the correct variables. If you don't, read eutils.eclass.
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if [[ ${#PATCHES[@]} -gt 1 ]]; then
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for x in "${PATCHES[@]}"; do
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epatch "${x}"
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done
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elif [[ -n "${PATCHES}" ]]; then
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for x in ${PATCHES}; do
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epatch "${x}"
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done
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# For non-default directory bulk patching
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elif [[ -n "${PATCH_LOC}" ]] ; then
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epatch ${PATCH_LOC}
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# For standard bulk patching
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elif [[ -d "${EPATCH_SOURCE}" ]] ; then
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epatch
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fi
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}
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# @FUNCTION: x-modular_reconf_source
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# @USAGE:
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# @DESCRIPTION:
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# Run eautoreconf if necessary, and run elibtoolize.
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x-modular_reconf_source() {
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if [[ "${SNAPSHOT}" = "yes" ]]
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then
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# If possible, generate configure if it doesn't exist
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if [ -f "./configure.ac" ]
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then
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eautoreconf
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fi
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fi
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# Joshua Baergen - October 23, 2005
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# Fix shared lib issues on MIPS, FBSD, etc etc
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elibtoolize
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}
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# @FUNCTION: x-modular_src_prepare
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# @USAGE:
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# @DESCRIPTION:
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# Prepare a package after unpacking, performing all X-related tasks.
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x-modular_src_prepare() {
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[[ -n ${GIT_ECLASS} ]] && has src_prepare ${EXPORTED_FUNCTIONS} \
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&& git_src_prepare
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x-modular_patch_source
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x-modular_reconf_source
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}
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# @FUNCTION: x-modular_src_unpack
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# @USAGE:
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# @DESCRIPTION:
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# Unpack a package, performing all X-related tasks.
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x-modular_src_unpack() {
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x-modular_specs_check
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x-modular_server_supports_drivers_check
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x-modular_dri_check
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x-modular_unpack_source
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has src_prepare ${EXPORTED_FUNCTIONS} || x-modular_src_prepare
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}
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# @FUNCTION: x-modular_font_configure
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# @USAGE:
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# @DESCRIPTION:
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# If a font package, perform any necessary configuration steps
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x-modular_font_configure() {
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if [[ -n "${FONT}" ]]; then
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# Might be worth adding an option to configure your desired font
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# and exclude all others. Also, should this USE be nls or minimal?
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if has nls ${IUSE//+} && ! use nls; then
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FONT_OPTIONS="${FONT_OPTIONS}
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--disable-iso8859-2
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--disable-iso8859-3
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--disable-iso8859-4
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--disable-iso8859-5
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--disable-iso8859-6
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--disable-iso8859-7
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--disable-iso8859-8
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--disable-iso8859-9
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--disable-iso8859-10
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--disable-iso8859-11
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--disable-iso8859-12
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--disable-iso8859-13
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--disable-iso8859-14
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--disable-iso8859-15
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--disable-iso8859-16
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--disable-jisx0201
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--disable-koi8-r"
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fi
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fi
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}
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# @FUNCTION: x-modular_debug_setup
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# @USAGE:
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# @DESCRIPTION:
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# Set up CFLAGS for a debug build
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x-modular_debug_setup() {
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if [[ -n "${DEBUGGABLE}" ]]; then
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if use debug; then
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strip-flags
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append-flags -g
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fi
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fi
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}
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# @FUNCTION: x-modular_src_configure
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# @USAGE:
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# @DESCRIPTION:
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# Perform any necessary pre-configuration steps, then run configure
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x-modular_src_configure() {
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x-modular_font_configure
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x-modular_debug_setup
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# @VARIABLE: CONFIGURE_OPTIONS
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# @DESCRIPTION:
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# Any extra options to pass to configure
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# If prefix isn't set here, .pc files cause problems
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if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
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econf --prefix=${XDIR} \
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--datadir=${XDIR}/share \
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${FONT_OPTIONS} \
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${DRIVER_OPTIONS} \
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${CONFIGURE_OPTIONS}
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fi
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}
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# @FUNCTION: x-modular_src_make
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# @USAGE:
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# @DESCRIPTION:
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# Run make.
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x-modular_src_make() {
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emake || die "emake failed"
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}
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# @FUNCTION: x-modular_src_compile
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# @USAGE:
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# @DESCRIPTION:
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# Compile a package, performing all X-related tasks.
|
||
|
x-modular_src_compile() {
|
||
|
has src_configure ${EXPORTED_FUNCTIONS} || x-modular_src_configure
|
||
|
x-modular_src_make
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: x-modular_src_install
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Install a built package to ${D}, performing any necessary steps.
|
||
|
# Creates a ChangeLog from git if using live ebuilds.
|
||
|
x-modular_src_install() {
|
||
|
# Install everything to ${XDIR}
|
||
|
if [[ ${CATEGORY} = x11-proto ]]; then
|
||
|
make \
|
||
|
${PN/proto/}docdir=/usr/share/doc/${PF} \
|
||
|
DESTDIR="${D}" \
|
||
|
install \
|
||
|
|| die
|
||
|
else
|
||
|
make \
|
||
|
docdir=/usr/share/doc/${PF} \
|
||
|
DESTDIR="${D}" \
|
||
|
install \
|
||
|
|| die
|
||
|
fi
|
||
|
# Shouldn't be necessary in XDIR=/usr
|
||
|
# einstall forces datadir, so we need to re-force it
|
||
|
# datadir=${XDIR}/share \
|
||
|
# mandir=${XDIR}/share/man \
|
||
|
|
||
|
if [[ -n ${GIT_ECLASS} ]]; then
|
||
|
pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
|
||
|
git log ${GIT_TREE} > "${S}"/ChangeLog
|
||
|
popd
|
||
|
fi
|
||
|
|
||
|
if [[ -e ${S}/ChangeLog ]]; then
|
||
|
dodoc "${S}"/ChangeLog
|
||
|
fi
|
||
|
# @VARIABLE: DOCS
|
||
|
# @DESCRIPTION:
|
||
|
# Any documentation to install via dodoc
|
||
|
[[ -n ${DOCS} ]] && dodoc ${DOCS}
|
||
|
|
||
|
# Don't install libtool archives for server modules
|
||
|
if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
|
||
|
find "${D}"/usr/$(get_libdir)/xorg/modules -name '*.la' \
|
||
|
| xargs rm -f
|
||
|
fi
|
||
|
|
||
|
if [[ -n "${FONT}" ]]; then
|
||
|
remove_font_metadata
|
||
|
fi
|
||
|
|
||
|
if [[ -n "${DRIVER}" ]]; then
|
||
|
install_driver_hwdata
|
||
|
fi
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: x-modular_pkg_preinst
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# This function doesn't do anything right now, but it may in the future.
|
||
|
x-modular_pkg_preinst() {
|
||
|
# We no longer do anything here, but we can't remove it from the API
|
||
|
:
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: x-modular_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.
|
||
|
x-modular_pkg_postinst() {
|
||
|
if [[ -n "${FONT}" ]]; then
|
||
|
setup_fonts
|
||
|
fi
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: x-modular_pkg_postrm
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Run X-specific post-removal tasks on the live filesystem. The only
|
||
|
# task right now is some cleanup for font packages.
|
||
|
x-modular_pkg_postrm() {
|
||
|
if [[ -n "${FONT}" ]]; then
|
||
|
font_pkg_postrm
|
||
|
fi
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: setup_fonts
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Generates needed files for fonts and fixes font permissions
|
||
|
setup_fonts() {
|
||
|
if [[ ! -n "${FONT_DIR}" ]]; then
|
||
|
msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
|
||
|
eerror "${msg}"
|
||
|
die "${msg}"
|
||
|
fi
|
||
|
|
||
|
create_fonts_scale
|
||
|
create_fonts_dir
|
||
|
create_font_cache
|
||
|
}
|
||
|
|
||
|
# @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() {
|
||
|
local DIR
|
||
|
for DIR in ${FONT_DIR}; do
|
||
|
if [[ "${DIR}" != "Speedo" ]] && \
|
||
|
[[ "${DIR}" != "CID" ]] ; then
|
||
|
# Delete font metadata files
|
||
|
# fonts.scale, fonts.dir, fonts.cache-1
|
||
|
rm -f "${D}"/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
|
||
|
fi
|
||
|
done
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: install_driver_hwdata
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Installs device-to-driver mappings for system-config-display and
|
||
|
# anything else that uses hwdata.
|
||
|
install_driver_hwdata() {
|
||
|
insinto /usr/share/hwdata/videoaliases
|
||
|
for i in "${FILESDIR}"/*.xinf; do
|
||
|
# We need this for the case when none exist,
|
||
|
# so *.xinf doesn't expand
|
||
|
if [[ -e $i ]]; then
|
||
|
doins $i
|
||
|
fi
|
||
|
done
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: discover_font_dirs
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Deprecated. Sets up the now-unused FONT_DIRS variable.
|
||
|
discover_font_dirs() {
|
||
|
FONT_DIRS="${FONT_DIR}"
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: create_fonts_scale
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Create fonts.scale file, used by the old server-side fonts subsystem.
|
||
|
create_fonts_scale() {
|
||
|
ebegin "Creating fonts.scale files"
|
||
|
local x
|
||
|
for DIR in ${FONT_DIR}; do
|
||
|
x=${ROOT}/usr/share/fonts/${DIR}
|
||
|
[[ -z "$(ls ${x}/)" ]] && continue
|
||
|
[[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
|
||
|
|
||
|
# Only generate .scale files if truetype, opentype or type1
|
||
|
# fonts are present ...
|
||
|
|
||
|
# NOTE: There is no way to regenerate Speedo/CID fonts.scale
|
||
|
# <dberkholz@gentoo.org> 2 August 2004
|
||
|
if [[ "${x/encodings}" = "${x}" ]] \
|
||
|
&& [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
|
||
|
mkfontscale \
|
||
|
-a "${ROOT}"/usr/share/fonts/encodings/encodings.dir \
|
||
|
-- ${x}
|
||
|
fi
|
||
|
done
|
||
|
eend 0
|
||
|
}
|
||
|
|
||
|
# @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 files"
|
||
|
for DIR in ${FONT_DIR}; do
|
||
|
x=${ROOT}/usr/share/fonts/${DIR}
|
||
|
[[ -z "$(ls ${x}/)" ]] && continue
|
||
|
[[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
|
||
|
|
||
|
if [[ "${x/encodings}" = "${x}" ]]; then
|
||
|
mkfontdir \
|
||
|
-e "${ROOT}"/usr/share/fonts/encodings \
|
||
|
-e "${ROOT}"/usr/share/fonts/encodings/large \
|
||
|
-- ${x}
|
||
|
fi
|
||
|
done
|
||
|
eend 0
|
||
|
}
|
||
|
|
||
|
# @FUNCTION: create_font_cache
|
||
|
# @USAGE:
|
||
|
# @DESCRIPTION:
|
||
|
# Create fonts.cache-1 files, used by the new client-side fonts
|
||
|
# subsystem.
|
||
|
create_font_cache() {
|
||
|
font_pkg_postinst
|
||
|
}
|