# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: xorg-3.eclass # @MAINTAINER: # x11@gentoo.org # @AUTHOR: # Author: Tomáš Chvátal <scarabeus@gentoo.org> # Author: Donnie Berkholz <dberkholz@gentoo.org> # Author: Matt Turner <mattst88@gentoo.org> # @SUPPORTED_EAPIS: 7 # @PROVIDES: multilib-minimal # @BLURB: Reduces code duplication in the modularized X11 ebuilds. # @DESCRIPTION: # This eclass makes trivial X ebuilds possible for apps, 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 [[ ${CATEGORY} = media-fonts ]]; then case ${PN} in font-alias|font-util) ;; font*) # Activate font code in the rest of the eclass FONT="yes" FONT_ECLASS="font" ;; esac fi # @ECLASS-VARIABLE: XORG_MULTILIB # @PRE_INHERIT # @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 libtool multilib toolchain-funcs flag-o-matic \ ${FONT_ECLASS} ${GIT_ECLASS} if [[ ${XORG_MULTILIB} == yes ]]; then inherit multilib-minimal fi EXPORTED_FUNCTIONS="src_prepare src_configure src_unpack src_compile src_install pkg_postinst pkg_postrm" case "${EAPI:-0}" in 7) ;; *) die "EAPI=${EAPI} is not supported" ;; esac # exports must be ALWAYS after inherit EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS} IUSE="" # @ECLASS-VARIABLE: XORG_EAUTORECONF # @PRE_INHERIT # @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 # @PRE_INHERIT # @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 # @PRE_INHERIT # @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. : ${XORG_MODULE:="auto"} if [[ ${XORG_MODULE} == auto ]]; then case "${CATEGORY}/${P}" 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-libs/xcb-util-*) XORG_MODULE=xcb/ ;; x11-libs/*) XORG_MODULE=lib/ ;; *) XORG_MODULE= ;; esac fi # @ECLASS-VARIABLE: XORG_PACKAGE_NAME # @PRE_INHERIT # @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}} HOMEPAGE="https://www.x.org/wiki/ https://gitlab.freedesktop.org/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME}" # @ECLASS-VARIABLE: XORG_TARBALL_SUFFIX # @PRE_INHERIT # @DESCRIPTION: # Most X11 projects provide tarballs as tar.bz2 or tar.xz. This eclass defaults # to bz2. : ${XORG_TARBALL_SUFFIX:="bz2"} if [[ -n ${GIT_ECLASS} ]]; then : ${EGIT_REPO_URI:="https://gitlab.freedesktop.org/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME}.git"} elif [[ -n ${XORG_BASE_INDIVIDUAL_URI} ]]; then SRC_URI="${XORG_BASE_INDIVIDUAL_URI}/${XORG_MODULE}${P}.tar.${XORG_TARBALL_SUFFIX}" 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="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 unset arch BDEPEND+=" ${EAUTORECONF_DEPENDS}" [[ ${XORG_EAUTORECONF} != no ]] && BDEPEND+=" ${EAUTORECONF_DEPEND}" unset EAUTORECONF_DEPENDS unset EAUTORECONF_DEPEND if [[ ${FONT} == yes ]]; then RDEPEND+=" media-fonts/encodings >=x11-apps/mkfontscale-1.2.0" PDEPEND+=" media-fonts/font-alias" DEPEND+=" >=media-fonts/font-util-1.2.0 >=x11-apps/mkfontscale-1.2.0" BDEPEND+=" x11-apps/bdftopcf" # @ECLASS-VARIABLE: FONT_DIR # @PRE_INHERIT # @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} fi BDEPEND+=" virtual/pkgconfig" # @ECLASS-VARIABLE: XORG_DRI # @PRE_INHERIT # @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 dependent deps for opengl useflag : ${XORG_DRI:="no"} DRI_COMMON_DEPEND=" x11-base/xorg-server[-minimal] x11-libs/libdrm " case ${XORG_DRI} in no) ;; always) COMMON_DEPEND+=" ${DRI_COMMON_DEPEND}" ;; *) COMMON_DEPEND+=" ${XORG_DRI}? ( ${DRI_COMMON_DEPEND} )" IUSE+=" ${XORG_DRI}" ;; esac unset DRI_COMMON_DEPEND if [[ ${PN} == xf86-video-* || ${PN} == xf86-input-* ]]; then DEPEND+=" x11-base/xorg-proto" RDEPEND+=" x11-base/xorg-server:=" COMMON_DEPEND+=" >=x11-base/xorg-server-1.20[xorg]" [[ ${PN} == xf86-video-* ]] && COMMON_DEPEND+=" >=x11-libs/libpciaccess-0.14" fi # @ECLASS-VARIABLE: XORG_DOC # @PRE_INHERIT # @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 dependent deps for manual useflag : ${XORG_DOC:="no"} DOC_DEPEND=" doc? ( || ( app-text/asciidoc dev-ruby/asciidoctor ) 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) BDEPEND+=" ${DOC_DEPEND}" ;; *) BDEPEND+=" ${XORG_DOC}? ( ${DOC_DEPEND} )" IUSE+=" ${XORG_DOC}" ;; esac unset DOC_DEPEND DEPEND+=" ${COMMON_DEPEND}" RDEPEND+=" ${COMMON_DEPEND}" unset COMMON_DEPEND debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: DEPEND=${DEPEND}" debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: RDEPEND=${RDEPEND}" debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: PDEPEND=${PDEPEND}" debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: BDEPEND=${BDEPEND}" # @FUNCTION: xorg-3_pkg_setup # @DESCRIPTION: # Setup prefix compat xorg-3_pkg_setup() { debug-print-function ${FUNCNAME} "$@" [[ ${FONT} == yes ]] && font_pkg_setup "$@" } # @FUNCTION: xorg-3_src_unpack # @DESCRIPTION: # Simply unpack source code. xorg-3_src_unpack() { debug-print-function ${FUNCNAME} "$@" if [[ -n ${GIT_ECLASS} ]]; then git-r3_src_unpack else unpack ${A} fi [[ -n ${FONT} ]] && einfo "Detected font directory: ${FONT_DIR}" } # @FUNCTION: xorg-3_reconf_source # @DESCRIPTION: # Run eautoreconf if necessary, and run elibtoolize. xorg-3_reconf_source() { debug-print-function ${FUNCNAME} "$@" case ${CHOST} in *-aix* | *-winnt*) # some hosts need full eautoreconf [[ -e "./configure.ac" || -e "./configure.in" ]] \ && XORG_EAUTORECONF=yes ;; *) # elibtoolize required for BSD [[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] \ && XORG_EAUTORECONF=yes ;; esac [[ ${XORG_EAUTORECONF} != no ]] && eautoreconf elibtoolize --patch-only } # @FUNCTION: xorg-3_src_prepare # @DESCRIPTION: # Prepare a package after unpacking, performing all X-related tasks. xorg-3_src_prepare() { debug-print-function ${FUNCNAME} "$@" default xorg-3_reconf_source } # @FUNCTION: xorg-3_font_configure # @DESCRIPTION: # If a font package, perform any necessary configuration steps xorg-3_font_configure() { debug-print-function ${FUNCNAME} "$@" # Pass --with-fontrootdir to override pkgconf SYSROOT behavior. # https://bugs.gentoo.org/815520 if grep -q -s "with-fontrootdir" "${ECONF_SOURCE:-.}"/configure; then FONT_OPTIONS+=( --with-fontrootdir="${EPREFIX}"/usr/share/fonts ) fi if has nls ${IUSE//+} && ! use nls; then if ! grep -q -s "disable-all-encodings" ${ECONF_SOURCE:-.}/configure; then die "--disable-all-encodings option not available in configure" fi FONT_OPTIONS+=( --disable-all-encodings --enable-iso8859-1 ) fi } # @FUNCTION: xorg-3_flags_setup # @DESCRIPTION: # Set up CFLAGS for a debug build xorg-3_flags_setup() { debug-print-function ${FUNCNAME} "$@" # Win32 require special define [[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__ # hardened ldflags [[ ${PN} == xorg-server || ${PN} == xf86-video-* || ${PN} == xf86-input-* ]] \ && append-ldflags -Wl,-z,lazy # Quite few libraries fail on runtime without these: if has static-libs ${IUSE//+}; then filter-flags -Wl,-Bdirect filter-ldflags -Bdirect filter-ldflags -Wl,-Bdirect fi } multilib_src_configure() { ECONF_SOURCE="${S}" econf "${econfargs[@]}" } # @FUNCTION: xorg-3_src_configure # @DESCRIPTION: # Perform any necessary pre-configuration steps, then run configure xorg-3_src_configure() { debug-print-function ${FUNCNAME} "$@" xorg-3_flags_setup # @VARIABLE: XORG_CONFIGURE_OPTIONS # @DESCRIPTION: # Array of an additional options to pass to configure. # @DEFAULT_UNSET local xorgconfadd=("${XORG_CONFIGURE_OPTIONS[@]}") local FONT_OPTIONS=() [[ -n "${FONT}" ]] && xorg-3_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 # Check if package supports disabling of static libraries if grep -q -s "able-static" ${ECONF_SOURCE:-.}/configure; then local no_static="--disable-static" fi local econfargs=( ${dep_track} ${selective_werror} ${no_static} "${FONT_OPTIONS[@]}" "${xorgconfadd[@]}" ) # Handle static-libs found in IUSE, disable them by default if in_iuse static-libs; then econfargs+=( --enable-shared $(use_enable static-libs static) ) fi if [[ ${XORG_MULTILIB} == yes ]]; then multilib-minimal_src_configure "$@" else econf "${econfargs[@]}" "$@" fi } multilib_src_compile() { emake "$@" || die 'emake failed' } # @FUNCTION: xorg-3_src_compile # @DESCRIPTION: # Compile a package, performing all X-related tasks. xorg-3_src_compile() { debug-print-function ${FUNCNAME} "$@" if [[ ${XORG_MULTILIB} == yes ]]; then multilib-minimal_src_compile "$@" else emake "$@" || die 'emake failed' fi } multilib_src_install() { emake DESTDIR="${D}" "${install_args[@]}" "$@" install || die "emake install failed" } # @FUNCTION: xorg-3_src_install # @DESCRIPTION: # Install a built package to ${D}, performing any necessary steps. xorg-3_src_install() { debug-print-function ${FUNCNAME} "$@" local install_args=( docdir="${EPREFIX}/usr/share/doc/${PF}" ) if [[ ${XORG_MULTILIB} == yes ]]; then multilib-minimal_src_install "$@" else emake DESTDIR="${D}" "${install_args[@]}" "$@" install || die "emake install failed" einstalldocs fi # Many X11 libraries unconditionally install developer documentation if [[ -d "${D}"/usr/share/man/man3 ]]; then ! in_iuse doc && eqawarn "ebuild should set XORG_DOC=doc since package installs library documentation" fi if in_iuse doc && ! use doc; then rm -rf "${D}"/usr/share/man/man3 rmdir "${D}"/usr{/share{/man,},} 2>/dev/null fi # Don't install libtool archives (even for modules) find "${D}" -type f -name '*.la' -delete || die [[ -n ${FONT} ]] && remove_font_metadata } # @FUNCTION: xorg-3_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-3_pkg_postinst() { debug-print-function ${FUNCNAME} "$@" if [[ -n ${FONT} ]]; then create_fonts_scale create_fonts_dir font_pkg_postinst "$@" ewarn "Installed fonts changed. Run 'xset fp rehash' if you are using non-fontconfig applications." fi } # @FUNCTION: xorg-3_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-3_pkg_postrm() { debug-print-function ${FUNCNAME} "$@" if [[ -n ${FONT} ]]; then # if we're doing an upgrade, postinst will do if [[ -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 $? }