gentoo-x86/eclass/xorg-2.eclass

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.48 2011/09/12 13:50:57 mgorny Exp $

# @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-2"
        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

inherit autotools-utils eutils 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 "${EAPI:-0}" in
        3|4) EXPORTED_FUNCTIONS="${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="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"}

# @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="http://xorg.freedesktop.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
        : ${EGIT_REPO_URI:="git://anongit.freedesktop.org/git/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME} http://anongit.freedesktop.org/git/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME}"}
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="x86-interix 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-1.14.0"
        # 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+=" >=dev-util/pkgconfig-0.23"

# @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

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}"

# @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-2_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 "${EPATCH_SOURCE}" ]] && epatch
        autotools-utils_src_prepare "$@"
}

# @FUNCTION: xorg-2_reconf_source
# @DESCRIPTION:
# Run eautoreconf if necessary, and run elibtoolize.
xorg-2_reconf_source() {
        debug-print-function ${FUNCNAME} "$@"

        case ${CHOST} in
                *-interix* | *-aix* | *-winnt*)
                        # some hosts need full eautoreconf
                        [[ -e "./configure.ac" || -e "./configure.in" ]] && eautoreconf || ewarn "Unable to autoreconf the configure script. Things may fail."
                        ;;
                *)
                        # elibtoolize required for BSD
                        [[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] && eautoreconf || elibtoolize
                        ;;
        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
}

# @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=(${CONFIGURE_OPTIONS})
        else
                local xorgconfadd=("${XORG_CONFIGURE_OPTIONS[@]}")
        fi

        [[ -n "${FONT}" ]] && xorg-2_font_configure
        local myeconfargs=(
                --disable-dependency-tracking
                ${FONT_OPTIONS}
                "${xorgconfadd[@]}"
        )

        autotools-utils_src_configure "$@"
}

# @FUNCTION: xorg-2_src_compile
# @DESCRIPTION:
# Compile a package, performing all X-related tasks.
xorg-2_src_compile() {
        debug-print-function ${FUNCNAME} "$@"

        autotools-utils_src_compile "$@"
}

# @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 ${FUNCNAME} "$@"

        if [[ ${CATEGORY} == x11-proto ]]; then
                autotools-utils_src_install \
                        ${PN/proto/}docdir="${EPREFIX}/usr/share/doc/${PF}" \
                        docdir="${EPREFIX}/usr/share/doc/${PF}"
        else
                autotools-utils_src_install \
                        docdir="${EPREFIX}/usr/share/doc/${PF}"
        fi

        if [[ -n ${GIT_ECLASS} ]]; then
                pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null
                git log ${EGIT_COMMIT} > "${S}"/ChangeLog
                popd > /dev/null
        fi

        if [[ -e "${S}"/ChangeLog ]]; then
                dodoc "${S}"/ChangeLog || die "dodoc failed"
        fi

        # Don't install libtool archives (even with static-libs)
        remove_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 ${FUNCNAME} "$@"

        [[ -n ${FONT} ]] && setup_fonts "$@"
}

# @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 ${FUNCNAME} "$@"

        [[ -n ${FONT} ]] && font_pkg_postrm "$@"
}

# @FUNCTION: setup_fonts
# @DESCRIPTION:
# Generates needed files for fonts and fixes font permissions
setup_fonts() {
        debug-print-function ${FUNCNAME} "$@"

        create_fonts_scale
        create_fonts_dir
        font_pkg_postinst
}

# @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 $?
}
1	vapier	1.47	# Copyright 1999-2011 Gentoo Foundation
2	scarabeus	1.1	# Distributed under the terms of the GNU General Public License v2
3	mgorny	1.49	# $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.48 2011/09/12 13:50:57 mgorny Exp $
4	vapier	1.47
5	scarabeus	1.1	# @ECLASS: xorg-2.eclass
6			# @MAINTAINER:
7			# x11@gentoo.org
8	vapier	1.47	# @AUTHOR:
9			# Author: Tomáš Chvátal <scarabeus@gentoo.org>
10			# Author: Donnie Berkholz <dberkholz@gentoo.org>
11	scarabeus	1.1	# @BLURB: Reduces code duplication in the modularized X11 ebuilds.
12			# @DESCRIPTION:
13			# This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
14			# and more. Many things that would normally be done in various functions
15			# can be accessed by setting variables instead, such as patching,
16			# running eautoreconf, passing options to configure and installing docs.
17			#
18			# All you need to do in a basic ebuild is inherit this eclass and set
19			# DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
20			# with the other X packages, you don't need to set SRC_URI. Pretty much
21			# everything else should be automatic.
22
23			GIT_ECLASS=""
24			if [[ ${PV} == 9999 ]]; then
25	mgorny	1.41	GIT_ECLASS="git-2"
26	scarabeus	1.1	XORG_EAUTORECONF="yes"
27			fi
28
29			# If we're a font package, but not the font.alias one
30			FONT_ECLASS=""
31			if [[ ${PN} == font* \
32			&& ${CATEGORY} = media-fonts \
33			&& ${PN} != font-alias \
34			&& ${PN} != font-util ]]; then
35			# Activate font code in the rest of the eclass
36			FONT="yes"
37			FONT_ECLASS="font"
38			fi
39
40	mgorny	1.24	inherit autotools-utils eutils libtool multilib toolchain-funcs flag-o-matic autotools \
41	scarabeus	1.1	${FONT_ECLASS} ${GIT_ECLASS}
42
43			EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_postinst pkg_postrm"
44			case "${EAPI:-0}" in
45	scarabeus	1.21	3\|4) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;;
46	scarabeus	1.39	*) die "EAPI=${EAPI} is not supported" ;;
47	scarabeus	1.1	esac
48
49			# exports must be ALWAYS after inherit
50			EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
51
52			IUSE=""
53			HOMEPAGE="http://xorg.freedesktop.org/"
54
55			# @ECLASS-VARIABLE: XORG_EAUTORECONF
56			# @DESCRIPTION:
57			# If set to 'yes' and configure.ac exists, eautoreconf will run. Set
58			# before inheriting this eclass.
59			: ${XORG_EAUTORECONF:="no"}
60
61	scarabeus	1.31	# @ECLASS-VARIABLE: XORG_BASE_INDIVIDUAL_URI
62	flameeyes	1.28	# @DESCRIPTION:
63			# Set up SRC_URI for individual modular releases. If set to an empty
64			# string, no SRC_URI will be provided by the eclass.
65	scarabeus	1.31	: ${XORG_BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"}
66	flameeyes	1.28
67	scarabeus	1.31	# @ECLASS-VARIABLE: XORG_MODULE
68	scarabeus	1.1	# @DESCRIPTION:
69			# The subdirectory to download source from. Possible settings are app,
70			# doc, data, util, driver, font, lib, proto, xserver. Set above the
71			# inherit to override the default autoconfigured module.
72	scarabeus	1.31	if [[ -z ${XORG_MODULE} ]]; then
73	scarabeus	1.1	case ${CATEGORY} in
74	scarabeus	1.31	app-doc) XORG_MODULE=doc/ ;;
75			media-fonts) XORG_MODULE=font/ ;;
76			x11-apps\|x11-wm) XORG_MODULE=app/ ;;
77			x11-misc\|x11-themes) XORG_MODULE=util/ ;;
78			x11-base) XORG_MODULE=xserver/ ;;
79			x11-drivers) XORG_MODULE=driver/ ;;
80			x11-proto) XORG_MODULE=proto/ ;;
81			x11-libs) XORG_MODULE=lib/ ;;
82			*) XORG_MODULE= ;;
83	scarabeus	1.1	esac
84			fi
85
86	scarabeus	1.31	# @ECLASS-VARIABLE: XORG_PACKAGE_NAME
87	scarabeus	1.20	# @DESCRIPTION:
88	mgorny	1.24	# For git checkout the git repository might differ from package name.
89	scarabeus	1.21	# This variable can be used for proper directory specification
90	scarabeus	1.31	: ${XORG_PACKAGE_NAME:=${PN}}
91	scarabeus	1.20
92	scarabeus	1.1	if [[ -n ${GIT_ECLASS} ]]; then
93	mgorny	1.45	: ${EGIT_REPO_URI:="git://anongit.freedesktop.org/git/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME} http://anongit.freedesktop.org/git/xorg/${XORG_MODULE}${XORG_PACKAGE_NAME}"}
94	scarabeus	1.31	elif [[ -n ${XORG_BASE_INDIVIDUAL_URI} ]]; then
95			SRC_URI="${XORG_BASE_INDIVIDUAL_URI}/${XORG_MODULE}${P}.tar.bz2"
96	scarabeus	1.1	fi
97
98			: ${SLOT:=0}
99
100			# Set the license for the package. This can be overridden by setting
101			# LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
102			# are under the MIT license. (This is what Red Hat does in their rpms)
103	scarabeus	1.2	: ${LICENSE:=MIT}
104	scarabeus	1.1
105	scarabeus	1.19	# Set up autotools shared dependencies
106			# Remember that all versions here MUST be stable
107			XORG_EAUTORECONF_ARCHES="x86-interix ppc-aix x86-winnt"
108			EAUTORECONF_DEPEND+="
109			>=sys-devel/libtool-2.2.6a
110			sys-devel/m4"
111			if [[ ${PN} != util-macros ]] ; then
112	chithanh	1.46	EAUTORECONF_DEPEND+=" >=x11-misc/util-macros-1.14.0"
113	scarabeus	1.19	# Required even by xorg-server
114	scarabeus	1.35	[[ ${PN} == "font-util" ]] \|\| EAUTORECONF_DEPEND+=" >=media-fonts/font-util-1.2.0"
115	scarabeus	1.1	fi
116	scarabeus	1.19	WANT_AUTOCONF="latest"
117			WANT_AUTOMAKE="latest"
118			for arch in ${XORG_EAUTORECONF_ARCHES}; do
119			EAUTORECONF_DEPENDS+=" ${arch}? ( ${EAUTORECONF_DEPEND} )"
120			done
121			DEPEND+=" ${EAUTORECONF_DEPENDS}"
122			[[ ${XORG_EAUTORECONF} != no ]] && DEPEND+=" ${EAUTORECONF_DEPEND}"
123			unset EAUTORECONF_DEPENDS
124			unset EAUTORECONF_DEPEND
125	scarabeus	1.1
126			if [[ ${FONT} == yes ]]; then
127			RDEPEND+=" media-fonts/encodings
128			x11-apps/mkfontscale
129			x11-apps/mkfontdir"
130			PDEPEND+=" media-fonts/font-alias"
131	scarabeus	1.35	DEPEND+=" >=media-fonts/font-util-1.2.0"
132	scarabeus	1.1
133			# @ECLASS-VARIABLE: FONT_DIR
134			# @DESCRIPTION:
135			# If you're creating a font package and the suffix of PN is not equal to
136			# the subdirectory of /usr/share/fonts/ it should install into, set
137			# FONT_DIR to that directory or directories. Set before inheriting this
138			# eclass.
139			[[ -z ${FONT_DIR} ]] && FONT_DIR=${PN##*-}
140
141			# Fix case of font directories
142			FONT_DIR=${FONT_DIR/ttf/TTF}
143			FONT_DIR=${FONT_DIR/otf/OTF}
144			FONT_DIR=${FONT_DIR/type1/Type1}
145			FONT_DIR=${FONT_DIR/speedo/Speedo}
146
147			# Set up configure options, wrapped so ebuilds can override if need be
148			[[ -z ${FONT_OPTIONS} ]] && FONT_OPTIONS="--with-fontdir=\"${EPREFIX}/usr/share/fonts/${FONT_DIR}\""
149
150			[[ ${PN##-} = misc \|\| ${PN##-} = 75dpi \|\| ${PN##-} = 100dpi \|\| ${PN##-} = cyrillic ]] && IUSE+=" nls"
151			fi
152
153			# If we're a driver package, then enable DRIVER case
154			[[ ${PN} == xf86-video-* \|\| ${PN} == xf86-input-* ]] && DRIVER="yes"
155
156	scarabeus	1.2	# @ECLASS-VARIABLE: XORG_STATIC
157			# @DESCRIPTION:
158			# Enables static-libs useflag. Set to no, if your package gets:
159			#
160			# QA: configure: WARNING: unrecognized options: --disable-static
161			: ${XORG_STATIC:="yes"}
162
163	scarabeus	1.1	# Add static-libs useflag where usefull.
164	scarabeus	1.2	if [[ ${XORG_STATIC} == yes \
165			&& ${FONT} != yes \
166	scarabeus	1.1	&& ${CATEGORY} != app-doc \
167	scarabeus	1.18	&& ${CATEGORY} != x11-apps \
168	scarabeus	1.1	&& ${CATEGORY} != x11-proto \
169			&& ${CATEGORY} != x11-drivers \
170			&& ${CATEGORY} != media-fonts \
171			&& ${PN} != util-macros \
172			&& ${PN} != xbitmaps \
173			&& ${PN} != xorg-cf-files \
174			&& ${PN/xcursor} = ${PN} ]]; then
175			IUSE+=" static-libs"
176			fi
177
178			DEPEND+=" >=dev-util/pkgconfig-0.23"
179
180	scarabeus	1.31	# @ECLASS-VARIABLE: XORG_DRI
181			# @DESCRIPTION:
182			# Possible values are "always" or the value of the useflag DRI capabilities
183			# are required for. Default value is "no"
184			#
185			# Eg. XORG_DRI="opengl" will pull all dri dependant deps for opengl useflag
186			: ${XORG_DRI:="no"}
187
188			DRI_COMMON_DEPEND="
189			x11-base/xorg-server[-minimal]
190			x11-libs/libdrm
191			"
192			DRI_DEPEND="
193			x11-proto/xf86driproto
194			x11-proto/glproto
195			x11-proto/dri2proto
196			"
197			case ${XORG_DRI} in
198			no)
199			;;
200			always)
201			COMMON_DEPEND+=" ${DRI_COMMON_DEPEND}"
202			DEPEND+=" ${DRI_DEPEND}"
203			;;
204			*)
205			COMMON_DEPEND+=" ${XORG_DRI}? ( ${DRI_COMMON_DEPEND} )"
206			DEPEND+=" ${XORG_DRI}? ( ${DRI_DEPEND} )"
207	scarabeus	1.38	IUSE+=" ${XORG_DRI}"
208	scarabeus	1.31	;;
209			esac
210			unset DRI_DEPEND
211			unset DRI_COMMONDEPEND
212
213	scarabeus	1.26	if [[ -n "${DRIVER}" ]]; then
214			COMMON_DEPEND+="
215			x11-base/xorg-server[xorg]
216			"
217			fi
218	scarabeus	1.44	if [[ -n "${DRIVER}" && ${PN} == xf86-input-* ]]; then
219	scarabeus	1.42	DEPEND+="
220			x11-proto/inputproto
221	scarabeus	1.43	x11-proto/kbproto
222			x11-proto/xproto
223	scarabeus	1.42	"
224			fi
225			if [[ -n "${DRIVER}" && ${PN} == xf86-video-* ]]; then
226	mgorny	1.24	COMMON_DEPEND+="
227			x11-libs/libpciaccess
228			"
229			# we also needs some protos and libs in all cases
230			DEPEND+="
231			x11-proto/fontsproto
232			x11-proto/randrproto
233			x11-proto/renderproto
234			x11-proto/videoproto
235			x11-proto/xextproto
236			x11-proto/xineramaproto
237			x11-proto/xproto
238			"
239			fi
240
241	scarabeus	1.31	# @ECLASS-VARIABLE: XORG_DOC
242			# @DESCRIPTION:
243			# Possible values are "always" or the value of the useflag doc packages
244			# are required for. Default value is "no"
245			#
246			# Eg. XORG_DOC="manual" will pull all doc dependant deps for manual useflag
247			: ${XORG_DOC:="no"}
248
249			DOC_DEPEND="
250			doc? (
251			app-text/asciidoc
252			app-text/xmlto
253			app-doc/doxygen
254	scarabeus	1.33	app-text/docbook-xml-dtd:4.1.2
255	scarabeus	1.31	app-text/docbook-xml-dtd:4.2
256			app-text/docbook-xml-dtd:4.3
257			)
258			"
259			case ${XORG_DOC} in
260			no)
261			;;
262			always)
263	scarabeus	1.32	DEPEND+=" ${DOC_DEPEND}"
264	scarabeus	1.31	;;
265			*)
266	scarabeus	1.32	DEPEND+=" ${XORG_DOC}? ( ${DOC_DEPEND} )"
267	scarabeus	1.38	IUSE+=" ${XORG_DOC}"
268	scarabeus	1.31	;;
269			esac
270			unset DOC_DEPEND
271	mgorny	1.24
272			DEPEND+=" ${COMMON_DEPEND}"
273			RDEPEND+=" ${COMMON_DEPEND}"
274			unset COMMON_DEPEND
275
276			debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: DEPEND=${DEPEND}"
277			debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: RDEPEND=${RDEPEND}"
278	scarabeus	1.31	debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: PDEPEND=${PDEPEND}"
279	scarabeus	1.1
280			# @FUNCTION: xorg-2_pkg_setup
281			# @DESCRIPTION:
282			# Setup prefix compat
283			xorg-2_pkg_setup() {
284	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
285
286			[[ ${FONT} == yes ]] && font_pkg_setup "$@"
287	scarabeus	1.1	}
288
289			# @FUNCTION: xorg-2_src_unpack
290			# @DESCRIPTION:
291			# Simply unpack source code.
292			xorg-2_src_unpack() {
293	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
294
295	scarabeus	1.1	if [[ -n ${GIT_ECLASS} ]]; then
296	mgorny	1.41	git-2_src_unpack
297	scarabeus	1.1	else
298			unpack ${A}
299			fi
300
301			[[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}"
302			}
303
304			# @FUNCTION: xorg-2_patch_source
305			# @DESCRIPTION:
306			# Apply all patches
307			xorg-2_patch_source() {
308	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
309
310	scarabeus	1.1	# Use standardized names and locations with bulk patching
311			# Patch directory is ${WORKDIR}/patch
312			# See epatch() in eutils.eclass for more documentation
313			EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
314
315			[[ -d "${EPATCH_SOURCE}" ]] && epatch
316	mgorny	1.24	autotools-utils_src_prepare "$@"
317	scarabeus	1.1	}
318
319			# @FUNCTION: xorg-2_reconf_source
320			# @DESCRIPTION:
321			# Run eautoreconf if necessary, and run elibtoolize.
322			xorg-2_reconf_source() {
323	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
324
325	scarabeus	1.1	case ${CHOST} in
326			-interix \| -aix \| -winnt)
327			# some hosts need full eautoreconf
328	scarabeus	1.6	[[ -e "./configure.ac" \|\| -e "./configure.in" ]] && eautoreconf \|\| ewarn "Unable to autoreconf the configure script. Things may fail."
329	scarabeus	1.1	;;
330			*)
331			# elibtoolize required for BSD
332	scarabeus	1.8	[[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" \|\| -e "./configure.in" ) ]] && eautoreconf \|\| elibtoolize
333	scarabeus	1.1	;;
334			esac
335			}
336
337			# @FUNCTION: xorg-2_src_prepare
338			# @DESCRIPTION:
339			# Prepare a package after unpacking, performing all X-related tasks.
340			xorg-2_src_prepare() {
341	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
342
343	scarabeus	1.1	xorg-2_patch_source
344			xorg-2_reconf_source
345			}
346
347			# @FUNCTION: xorg-2_font_configure
348			# @DESCRIPTION:
349			# If a font package, perform any necessary configuration steps
350			xorg-2_font_configure() {
351	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
352
353	scarabeus	1.1	if has nls ${IUSE//+} && ! use nls; then
354	mgorny	1.24	if grep -q -s "disable-all-encodings" ${ECONF_SOURCE:-.}/configure; then
355			FONT_OPTIONS+="
356			--disable-all-encodings"
357			else
358			FONT_OPTIONS+="
359			--disable-iso8859-2
360			--disable-iso8859-3
361			--disable-iso8859-4
362			--disable-iso8859-5
363			--disable-iso8859-6
364			--disable-iso8859-7
365			--disable-iso8859-8
366			--disable-iso8859-9
367			--disable-iso8859-10
368			--disable-iso8859-11
369			--disable-iso8859-12
370			--disable-iso8859-13
371			--disable-iso8859-14
372			--disable-iso8859-15
373			--disable-iso8859-16
374			--disable-jisx0201
375			--disable-koi8-r"
376			fi
377	scarabeus	1.1	fi
378			}
379
380	scarabeus	1.11	# @FUNCTION: xorg-2_flags_setup
381	scarabeus	1.1	# @DESCRIPTION:
382			# Set up CFLAGS for a debug build
383			xorg-2_flags_setup() {
384	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
385
386	scarabeus	1.1	# Win32 require special define
387			[[ ${CHOST} == -winnt ]] && append-cppflags -DWIN32 -D__STDC__
388			# hardened ldflags
389			[[ ${PN} = xorg-server \|\| -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy
390	scarabeus	1.15
391	scarabeus	1.16	# Quite few libraries fail on runtime without these:
392			if has static-libs ${IUSE//+}; then
393			filter-flags -Wl,-Bdirect
394			filter-ldflags -Bdirect
395			filter-ldflags -Wl,-Bdirect
396			fi
397	scarabeus	1.1	}
398
399			# @FUNCTION: xorg-2_src_configure
400			# @DESCRIPTION:
401			# Perform any necessary pre-configuration steps, then run configure
402			xorg-2_src_configure() {
403	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
404	scarabeus	1.1
405			xorg-2_flags_setup
406
407	mgorny	1.41	# @VARIABLE: XORG_CONFIGURE_OPTIONS
408	scarabeus	1.10	# @DESCRIPTION:
409	mgorny	1.41	# Array of an additional options to pass to configure.
410	scarabeus	1.10	# @DEFAULT_UNSET
411	mgorny	1.41	if [[ $(declare -p XORG_CONFIGURE_OPTIONS 2>&-) != "declare -a"* ]]; then
412			# fallback to CONFIGURE_OPTIONS, deprecated.
413	mgorny	1.48	if [[ -n "${CONFIGURE_OPTIONS}" ]]; then
414			eqawarn "CONFIGURE_OPTIONS are deprecated. Please migrate to XORG_CONFIGURE_OPTIONS"
415			eqawarn "to preserve namespace."
416			fi
417
418	mgorny	1.41	local xorgconfadd=(${CONFIGURE_OPTIONS})
419			else
420			local xorgconfadd=("${XORG_CONFIGURE_OPTIONS[@]}")
421			fi
422	mgorny	1.24
423			[[ -n "${FONT}" ]] && xorg-2_font_configure
424			local myeconfargs=(
425			--disable-dependency-tracking
426			${FONT_OPTIONS}
427	mgorny	1.41	"${xorgconfadd[@]}"
428	mgorny	1.24	)
429
430			autotools-utils_src_configure "$@"
431	scarabeus	1.1	}
432
433			# @FUNCTION: xorg-2_src_compile
434			# @DESCRIPTION:
435			# Compile a package, performing all X-related tasks.
436			xorg-2_src_compile() {
437	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
438
439	mgorny	1.24	autotools-utils_src_compile "$@"
440	scarabeus	1.1	}
441
442			# @FUNCTION: xorg-2_src_install
443			# @DESCRIPTION:
444			# Install a built package to ${D}, performing any necessary steps.
445			# Creates a ChangeLog from git if using live ebuilds.
446			xorg-2_src_install() {
447	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
448
449	scarabeus	1.1	if [[ ${CATEGORY} == x11-proto ]]; then
450	mgorny	1.24	autotools-utils_src_install \
451			${PN/proto/}docdir="${EPREFIX}/usr/share/doc/${PF}" \
452			docdir="${EPREFIX}/usr/share/doc/${PF}"
453	scarabeus	1.1	else
454	mgorny	1.24	autotools-utils_src_install \
455			docdir="${EPREFIX}/usr/share/doc/${PF}"
456	scarabeus	1.1	fi
457
458			if [[ -n ${GIT_ECLASS} ]]; then
459			pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null
460	scarabeus	1.12	git log ${EGIT_COMMIT} > "${S}"/ChangeLog
461	scarabeus	1.1	popd > /dev/null
462			fi
463
464			if [[ -e "${S}"/ChangeLog ]]; then
465	scarabeus	1.21	dodoc "${S}"/ChangeLog \|\| die "dodoc failed"
466	scarabeus	1.1	fi
467
468	mgorny	1.24	# Don't install libtool archives (even with static-libs)
469			remove_libtool_files all
470	scarabeus	1.1
471			[[ -n ${FONT} ]] && remove_font_metadata
472			}
473
474			# @FUNCTION: xorg-2_pkg_postinst
475			# @DESCRIPTION:
476			# Run X-specific post-installation tasks on the live filesystem. The
477			# only task right now is some setup for font packages.
478			xorg-2_pkg_postinst() {
479	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
480
481			[[ -n ${FONT} ]] && setup_fonts "$@"
482	scarabeus	1.1	}
483
484			# @FUNCTION: xorg-2_pkg_postrm
485			# @DESCRIPTION:
486			# Run X-specific post-removal tasks on the live filesystem. The only
487			# task right now is some cleanup for font packages.
488			xorg-2_pkg_postrm() {
489	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
490
491			[[ -n ${FONT} ]] && font_pkg_postrm "$@"
492	scarabeus	1.1	}
493
494			# @FUNCTION: setup_fonts
495			# @DESCRIPTION:
496			# Generates needed files for fonts and fixes font permissions
497			setup_fonts() {
498	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
499
500	scarabeus	1.1	create_fonts_scale
501			create_fonts_dir
502			font_pkg_postinst
503			}
504
505			# @FUNCTION: remove_font_metadata
506			# @DESCRIPTION:
507			# Don't let the package install generated font files that may overlap
508			# with other packages. Instead, they're generated in pkg_postinst().
509			remove_font_metadata() {
510	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
511
512	scarabeus	1.1	if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
513			einfo "Removing font metadata"
514			rm -rf "${ED}"/usr/share/fonts/${FONT_DIR}/fonts.{scale,dir,cache-1}
515			fi
516			}
517
518			# @FUNCTION: create_fonts_scale
519			# @DESCRIPTION:
520			# Create fonts.scale file, used by the old server-side fonts subsystem.
521			create_fonts_scale() {
522	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
523
524	scarabeus	1.1	if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
525	mgorny	1.49	ebegin "Generating fonts.scale"
526	scarabeus	1.1	mkfontscale \
527			-a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \
528			-- "${EROOT}/usr/share/fonts/${FONT_DIR}"
529			eend $?
530			fi
531			}
532
533			# @FUNCTION: create_fonts_dir
534			# @DESCRIPTION:
535			# Create fonts.dir file, used by the old server-side fonts subsystem.
536			create_fonts_dir() {
537	scarabeus	1.21	debug-print-function ${FUNCNAME} "$@"
538
539	scarabeus	1.1	ebegin "Generating fonts.dir"
540			mkfontdir \
541			-e "${EROOT}"/usr/share/fonts/encodings \
542			-e "${EROOT}"/usr/share/fonts/encodings/large \
543			-- "${EROOT}/usr/share/fonts/${FONT_DIR}"
544			eend $?
545			}