# Copyright 1999-2017 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # @ECLASS: xorg-2.eclass # @MAINTAINER: # x11@gentoo.org # @AUTHOR: # Author: Tomáš Chvátal <scarabeus@gentoo.org> # Author: Donnie Berkholz <dberkholz@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. GIT_ECLASS="" if [[ ${PV} == *9999* ]]; then GIT_ECLASS="git-r3" XORG_EAUTORECONF="yes" 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 # @ECLASS-VARIABLE: XORG_MULTILIB # @DESCRIPTION: # If set to 'yes', the multilib support for package will be enabled. Set # before inheriting this eclass. : ${XORG_MULTILIB:="no"} # we need to inherit autotools first to get the deps inherit autotools autotools-utils eutils libtool multilib toolchain-funcs \ flag-o-matic ${FONT_ECLASS} ${GIT_ECLASS} if [[ ${XORG_MULTILIB} == yes ]]; then inherit autotools-multilib fi EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_postinst pkg_postrm" case "${EAPI:-0}" in 3|4|5) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;; *) die "EAPI=${EAPI} is not supported" ;; esac # exports must be ALWAYS after inherit EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS} IUSE="" HOMEPAGE="https://www.x.org/wiki/" # @ECLASS-VARIABLE: XORG_EAUTORECONF # @DESCRIPTION: # If set to 'yes' and configure.ac exists, eautoreconf will run. Set # before inheriting this eclass. : ${XORG_EAUTORECONF:="no"} # @ECLASS-VARIABLE: XORG_BASE_INDIVIDUAL_URI # @DESCRIPTION: # Set up SRC_URI for individual modular releases. If set to an empty # string, no SRC_URI will be provided by the eclass. : ${XORG_BASE_INDIVIDUAL_URI="https://www.x.org/releases/individual"} # @ECLASS-VARIABLE: XORG_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 ${XORG_MODULE} ]]; then case ${CATEGORY} in app-doc) XORG_MODULE=doc/ ;; media-fonts) XORG_MODULE=font/ ;; x11-apps|x11-wm) XORG_MODULE=app/ ;; x11-misc|x11-themes) XORG_MODULE=util/ ;; x11-base) XORG_MODULE=xserver/ ;; x11-drivers) XORG_MODULE=driver/ ;; x11-proto) XORG_MODULE=proto/ ;; x11-libs) XORG_MODULE=lib/ ;; *) XORG_MODULE= ;; esac fi # @ECLASS-VARIABLE: XORG_PACKAGE_NAME # @DESCRIPTION: # For git checkout the git repository might differ from package name. # This variable can be used for proper directory specification : ${XORG_PACKAGE_NAME:=${PN}} if [[ -n ${GIT_ECLASS} ]]; then : ${EGIT_REPO_URI:="https://anongit.freedesktop.org/git/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME}.git"} elif [[ -n ${XORG_BASE_INDIVIDUAL_URI} ]]; then SRC_URI="${XORG_BASE_INDIVIDUAL_URI}/${XORG_MODULE}${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 autotools shared dependencies # Remember that all versions here MUST be stable XORG_EAUTORECONF_ARCHES="ppc-aix x86-winnt" EAUTORECONF_DEPEND+=" >=sys-devel/libtool-2.2.6a sys-devel/m4" if [[ ${PN} != util-macros ]] ; then EAUTORECONF_DEPEND+=" >=x11-misc/util-macros-1.18" # Required even by xorg-server [[ ${PN} == "font-util" ]] || EAUTORECONF_DEPEND+=" >=media-fonts/font-util-1.2.0" fi WANT_AUTOCONF="latest" WANT_AUTOMAKE="latest" for arch in ${XORG_EAUTORECONF_ARCHES}; do EAUTORECONF_DEPENDS+=" ${arch}? ( ${EAUTORECONF_DEPEND} )" done DEPEND+=" ${EAUTORECONF_DEPENDS}" [[ ${XORG_EAUTORECONF} != no ]] && DEPEND+=" ${EAUTORECONF_DEPEND}" unset EAUTORECONF_DEPENDS unset EAUTORECONF_DEPEND if [[ ${FONT} == yes ]]; then RDEPEND+=" media-fonts/encodings x11-apps/mkfontscale x11-apps/mkfontdir" PDEPEND+=" media-fonts/font-alias" DEPEND+=" >=media-fonts/font-util-1.2.0" # @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-apps \ && ${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+=" virtual/pkgconfig" # @ECLASS-VARIABLE: XORG_DRI # @DESCRIPTION: # Possible values are "always" or the value of the useflag DRI capabilities # are required for. Default value is "no" # # Eg. XORG_DRI="opengl" will pull all dri dependant deps for opengl useflag : ${XORG_DRI:="no"} DRI_COMMON_DEPEND=" x11-base/xorg-server[-minimal] x11-libs/libdrm " DRI_DEPEND=" x11-proto/xf86driproto x11-proto/glproto x11-proto/dri2proto " case ${XORG_DRI} in no) ;; always) COMMON_DEPEND+=" ${DRI_COMMON_DEPEND}" DEPEND+=" ${DRI_DEPEND}" ;; *) COMMON_DEPEND+=" ${XORG_DRI}? ( ${DRI_COMMON_DEPEND} )" DEPEND+=" ${XORG_DRI}? ( ${DRI_DEPEND} )" IUSE+=" ${XORG_DRI}" ;; esac unset DRI_DEPEND unset DRI_COMMONDEPEND if [[ -n "${DRIVER}" ]]; then COMMON_DEPEND+=" x11-base/xorg-server[xorg] " fi if [[ -n "${DRIVER}" && ${PN} == xf86-input-* ]]; then DEPEND+=" x11-proto/inputproto x11-proto/kbproto x11-proto/xproto " fi if [[ -n "${DRIVER}" && ${PN} == xf86-video-* ]]; then COMMON_DEPEND+=" x11-libs/libpciaccess " # we also needs some protos and libs in all cases DEPEND+=" x11-proto/fontsproto x11-proto/randrproto x11-proto/renderproto x11-proto/videoproto x11-proto/xextproto x11-proto/xineramaproto x11-proto/xproto " fi # @ECLASS-VARIABLE: XORG_DOC # @DESCRIPTION: # Possible values are "always" or the value of the useflag doc packages # are required for. Default value is "no" # # Eg. XORG_DOC="manual" will pull all doc dependant deps for manual useflag : ${XORG_DOC:="no"} DOC_DEPEND=" doc? ( app-text/asciidoc app-text/xmlto app-doc/doxygen app-text/docbook-xml-dtd:4.1.2 app-text/docbook-xml-dtd:4.2 app-text/docbook-xml-dtd:4.3 ) " case ${XORG_DOC} in no) ;; always) DEPEND+=" ${DOC_DEPEND}" ;; *) DEPEND+=" ${XORG_DOC}? ( ${DOC_DEPEND} )" IUSE+=" ${XORG_DOC}" ;; esac unset DOC_DEPEND # @ECLASS-VARIABLE: XORG_MODULE_REBUILD # @DESCRIPTION: # Describes whether a package contains modules that need to be rebuilt on # xorg-server upgrade. This has an effect only since EAPI=5. # Possible values are "yes" or "no". Default value is "yes" for packages which # are recognized as DRIVER by this eclass and "no" for all other packages. if [[ "${DRIVER}" == yes ]]; then : ${XORG_MODULE_REBUILD:="yes"} else : ${XORG_MODULE_REBUILD:="no"} fi if [[ ${XORG_MODULE_REBUILD} == yes ]]; then case ${EAPI} in 3|4) ;; *) RDEPEND+=" x11-base/xorg-server:=" ;; esac fi DEPEND+=" ${COMMON_DEPEND}" RDEPEND+=" ${COMMON_DEPEND}" unset COMMON_DEPEND if [[ ${XORG_MULTILIB} == yes ]]; then RDEPEND+=" abi_x86_32? ( !app-emulation/emul-linux-x86-xlibs[-abi_x86_32(-)] )" fi debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: DEPEND=${DEPEND}" debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: RDEPEND=${RDEPEND}" debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: PDEPEND=${PDEPEND}" # @FUNCTION: xorg-2_pkg_setup # @DESCRIPTION: # Setup prefix compat xorg-2_pkg_setup() { debug-print-function ${FUNCNAME} "$@" [[ ${FONT} == yes ]] && font_pkg_setup "$@" } # @FUNCTION: xorg-2_src_unpack # @DESCRIPTION: # Simply unpack source code. xorg-2_src_unpack() { debug-print-function ${FUNCNAME} "$@" if [[ -n ${GIT_ECLASS} ]]; then git-r3_src_unpack else unpack ${A} fi [[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}" } # @FUNCTION: xorg-2_patch_source # @DESCRIPTION: # Apply all patches xorg-2_patch_source() { debug-print-function ${FUNCNAME} "$@" # 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 } # @FUNCTION: xorg-2_reconf_source # @DESCRIPTION: # Run eautoreconf if necessary, and run elibtoolize. xorg-2_reconf_source() { debug-print-function ${FUNCNAME} "$@" case ${CHOST} in *-aix* | *-winnt*) # some hosts need full eautoreconf [[ -e "./configure.ac" || -e "./configure.in" ]] \ && AUTOTOOLS_AUTORECONF=1 ;; *) # elibtoolize required for BSD [[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] \ && AUTOTOOLS_AUTORECONF=1 ;; esac } # @FUNCTION: xorg-2_src_prepare # @DESCRIPTION: # Prepare a package after unpacking, performing all X-related tasks. xorg-2_src_prepare() { debug-print-function ${FUNCNAME} "$@" xorg-2_patch_source xorg-2_reconf_source autotools-utils_src_prepare "$@" } # @FUNCTION: xorg-2_font_configure # @DESCRIPTION: # If a font package, perform any necessary configuration steps xorg-2_font_configure() { debug-print-function ${FUNCNAME} "$@" if has nls ${IUSE//+} && ! use nls; then if grep -q -s "disable-all-encodings" ${ECONF_SOURCE:-.}/configure; then FONT_OPTIONS+=" --disable-all-encodings" else 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 fi } # @FUNCTION: xorg-2_flags_setup # @DESCRIPTION: # Set up CFLAGS for a debug build xorg-2_flags_setup() { debug-print-function ${FUNCNAME} "$@" # Win32 require special define [[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__ # hardened ldflags [[ ${PN} = xorg-server || -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy # Quite few libraries fail on runtime without these: if has static-libs ${IUSE//+}; then filter-flags -Wl,-Bdirect filter-ldflags -Bdirect filter-ldflags -Wl,-Bdirect fi } # @FUNCTION: xorg-2_src_configure # @DESCRIPTION: # Perform any necessary pre-configuration steps, then run configure xorg-2_src_configure() { debug-print-function ${FUNCNAME} "$@" xorg-2_flags_setup # @VARIABLE: XORG_CONFIGURE_OPTIONS # @DESCRIPTION: # Array of an additional options to pass to configure. # @DEFAULT_UNSET if [[ $(declare -p XORG_CONFIGURE_OPTIONS 2>&-) != "declare -a"* ]]; then # fallback to CONFIGURE_OPTIONS, deprecated. if [[ -n "${CONFIGURE_OPTIONS}" ]]; then eqawarn "CONFIGURE_OPTIONS are deprecated. Please migrate to XORG_CONFIGURE_OPTIONS" eqawarn "to preserve namespace." fi local xorgconfadd=(${CONFIGURE_OPTIONS} ${XORG_CONFIGURE_OPTIONS}) else local xorgconfadd=("${XORG_CONFIGURE_OPTIONS[@]}") fi [[ -n "${FONT}" ]] && xorg-2_font_configure # Check if package supports disabling of dep tracking # Fixes warnings like: # WARNING: unrecognized options: --disable-dependency-tracking if grep -q -s "disable-depencency-tracking" ${ECONF_SOURCE:-.}/configure; then local dep_track="--disable-dependency-tracking" fi # Check if package supports disabling of selective -Werror=... if grep -q -s "disable-selective-werror" ${ECONF_SOURCE:-.}/configure; then local selective_werror="--disable-selective-werror" fi local myeconfargs=( ${dep_track} ${selective_werror} ${FONT_OPTIONS} "${xorgconfadd[@]}" ) if [[ ${XORG_MULTILIB} == yes ]]; then autotools-multilib_src_configure "$@" else autotools-utils_src_configure "$@" fi } # @FUNCTION: xorg-2_src_compile # @DESCRIPTION: # Compile a package, performing all X-related tasks. xorg-2_src_compile() { debug-print-function ${FUNCNAME} "$@" if [[ ${XORG_MULTILIB} == yes ]]; then autotools-multilib_src_compile "$@" else autotools-utils_src_compile "$@" fi } # @FUNCTION: xorg-2_src_install # @DESCRIPTION: # Install a built package to ${D}, performing any necessary steps. # Creates a ChangeLog from git if using live ebuilds. xorg-2_src_install() { debug-print-function ${FUNCNAME} "$@" local install_args=( docdir="${EPREFIX}/usr/share/doc/${PF}" ) if [[ ${CATEGORY} == x11-proto ]]; then install_args+=( ${PN/proto/}docdir="${EPREFIX}/usr/share/doc/${PF}" ) fi if [[ ${XORG_MULTILIB} == yes ]]; then autotools-multilib_src_install "${install_args[@]}" else autotools-utils_src_install "${install_args[@]}" fi if [[ -n ${GIT_ECLASS} ]]; then pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null || die git log ${EGIT_COMMIT} > "${S}"/ChangeLog popd > /dev/null || die fi if [[ -e "${S}"/ChangeLog ]]; then dodoc "${S}"/ChangeLog || die "dodoc failed" fi # Don't install libtool archives (even for modules) prune_libtool_files --all [[ -n ${FONT} ]] && remove_font_metadata } # @FUNCTION: xorg-2_pkg_postinst # @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() { debug-print-function ${FUNCNAME} "$@" if [[ -n ${FONT} ]]; then create_fonts_scale create_fonts_dir font_pkg_postinst "$@" fi } # @FUNCTION: xorg-2_pkg_postrm # @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() { debug-print-function ${FUNCNAME} "$@" if [[ -n ${FONT} ]]; then # if we're doing an upgrade, postinst will do if [[ ${EAPI} -lt 4 || -z ${REPLACED_BY_VERSION} ]]; then create_fonts_scale create_fonts_dir font_pkg_postrm "$@" fi fi } # @FUNCTION: remove_font_metadata # @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() { debug-print-function ${FUNCNAME} "$@" 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 # @DESCRIPTION: # Create fonts.scale file, used by the old server-side fonts subsystem. create_fonts_scale() { debug-print-function ${FUNCNAME} "$@" if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then ebegin "Generating fonts.scale" mkfontscale \ -a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \ -- "${EROOT}/usr/share/fonts/${FONT_DIR}" eend $? fi } # @FUNCTION: create_fonts_dir # @DESCRIPTION: # Create fonts.dir file, used by the old server-side fonts subsystem. create_fonts_dir() { debug-print-function ${FUNCNAME} "$@" 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 $? }