gentoo-x86/eclass/xorg-2.eclass

# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.14 2010/10/23 20:53:13 mgorny Exp $
#
# @ECLASS: xorg-2.eclass
# @MAINTAINER:
# x11@gentoo.org
# @BLURB: Reduces code duplication in the modularized X11 ebuilds.
# @DESCRIPTION:
# This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
# and more. Many things that would normally be done in various functions
# can be accessed by setting variables instead, such as patching,
# running eautoreconf, passing options to configure and installing docs.
#
# All you need to do in a basic ebuild is inherit this eclass and set
# DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
# with the other X packages, you don't need to set SRC_URI. Pretty much
# everything else should be automatic.

# Author: Tomáš Chvátal <scarabeus@gentoo.org>
# Author: Donnie Berkholz <dberkholz@gentoo.org>

GIT_ECLASS=""
if [[ ${PV} == *9999* ]]; then
        GIT_ECLASS="git"
        XORG_EAUTORECONF="yes"
        SRC_URI=""
fi

# If we're a font package, but not the font.alias one
FONT_ECLASS=""
if [[ ${PN} == font* \
        && ${CATEGORY} = media-fonts \
        && ${PN} != font-alias \
        && ${PN} != font-util ]]; then
        # Activate font code in the rest of the eclass
        FONT="yes"
        FONT_ECLASS="font"
fi

inherit eutils base libtool multilib toolchain-funcs flag-o-matic autotools \
        ${FONT_ECLASS} ${GIT_ECLASS}

EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_postinst pkg_postrm"
case "${EAPI:-0}" in
        3) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;;
        *) die "EAPI-UNSUPPORTED" ;;
esac

# exports must be ALWAYS after inherit
EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}

IUSE=""
HOMEPAGE="http://xorg.freedesktop.org/"

# @ECLASS-VARIABLE: XORG_EAUTORECONF
# @DESCRIPTION:
# If set to 'yes' and configure.ac exists, eautoreconf will run. Set
# before inheriting this eclass.
: ${XORG_EAUTORECONF:="no"}

# Set up SRC_URI for individual modular releases
BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
# @ECLASS-VARIABLE: MODULE
# @DESCRIPTION:
# The subdirectory to download source from. Possible settings are app,
# doc, data, util, driver, font, lib, proto, xserver. Set above the
# inherit to override the default autoconfigured module.
if [[ -z ${MODULE} ]]; then
        MODULE=""
        case ${CATEGORY} in
                app-doc)             MODULE="doc"     ;;
                media-fonts)         MODULE="font"    ;;
                x11-apps|x11-wm)     MODULE="app"     ;;
                x11-misc|x11-themes) MODULE="util"    ;;
                x11-drivers)         MODULE="driver"  ;;
                x11-base)            MODULE="xserver" ;;
                x11-proto)           MODULE="proto"   ;;
                x11-libs)            MODULE="lib"     ;;
        esac
fi

if [[ -n ${GIT_ECLASS} ]]; then
        EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
else
        SRC_URI+=" ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
fi

: ${SLOT:=0}

# Set the license for the package. This can be overridden by setting
# LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
# are under the MIT license. (This is what Red Hat does in their rpms)
: ${LICENSE:=MIT}

# Set up shared dependencies
if [[ ${XORG_EAUTORECONF} != no ]]; then
        DEPEND+="
                >=sys-devel/libtool-2.2.6a
                sys-devel/m4"
        # This MUST BE STABLE
        if [[ ${PN} != util-macros ]] ; then
                DEPEND+=" >=x11-misc/util-macros-1.8.0"
                # Required even by xorg-server
                [[ ${PN} == "font-util" ]] || DEPEND+=" >=media-fonts/font-util-1.1.1-r1"
        fi
        WANT_AUTOCONF="latest"
        WANT_AUTOMAKE="latest"
fi

if [[ ${FONT} == yes ]]; then
        RDEPEND+=" media-fonts/encodings
                x11-apps/mkfontscale
                x11-apps/mkfontdir"
        PDEPEND+=" media-fonts/font-alias"
        DEPEND+=" >=media-fonts/font-util-1.1.1-r1"

        # @ECLASS-VARIABLE: FONT_DIR
        # @DESCRIPTION:
        # If you're creating a font package and the suffix of PN is not equal to
        # the subdirectory of /usr/share/fonts/ it should install into, set
        # FONT_DIR to that directory or directories. Set before inheriting this
        # eclass.
        [[ -z ${FONT_DIR} ]] && FONT_DIR=${PN##*-}

        # Fix case of font directories
        FONT_DIR=${FONT_DIR/ttf/TTF}
        FONT_DIR=${FONT_DIR/otf/OTF}
        FONT_DIR=${FONT_DIR/type1/Type1}
        FONT_DIR=${FONT_DIR/speedo/Speedo}

        # Set up configure options, wrapped so ebuilds can override if need be
        [[ -z ${FONT_OPTIONS} ]] && FONT_OPTIONS="--with-fontdir=\"${EPREFIX}/usr/share/fonts/${FONT_DIR}\""

        [[ ${PN##*-} = misc || ${PN##*-} = 75dpi || ${PN##*-} = 100dpi || ${PN##*-} = cyrillic ]] && IUSE+=" nls"
fi

# If we're a driver package, then enable DRIVER case
[[ ${PN} == xf86-video-* || ${PN} == xf86-input-* ]] && DRIVER="yes"

# @ECLASS-VARIABLE: XORG_STATIC
# @DESCRIPTION:
# Enables static-libs useflag. Set to no, if your package gets:
#
# QA: configure: WARNING: unrecognized options: --disable-static
: ${XORG_STATIC:="yes"}

# Add static-libs useflag where usefull.
if [[ ${XORG_STATIC} == yes \
                && ${FONT} != yes \
                && ${CATEGORY} != app-doc \
                && ${CATEGORY} != x11-proto \
                && ${CATEGORY} != x11-drivers \
                && ${CATEGORY} != media-fonts \
                && ${PN} != util-macros \
                && ${PN} != xbitmaps \
                && ${PN} != xorg-cf-files \
                && ${PN/xcursor} = ${PN} ]]; then
        IUSE+=" static-libs"
fi

DEPEND+=" >=dev-util/pkgconfig-0.23"

# Check deps on xorg-server
has dri ${IUSE//+} && DEPEND+=" dri? ( >=x11-base/xorg-server-1.6.3.901-r2[-minimal] )"
[[ -n "${DRIVER}" ]] && DEPEND+=" x11-base/xorg-server[xorg]"

# @FUNCTION: xorg-2_pkg_setup
# @DESCRIPTION:
# Setup prefix compat
xorg-2_pkg_setup() {
        [[ ${FONT} == yes ]] && font_pkg_setup
}

# @FUNCTION: xorg-2_src_unpack
# @DESCRIPTION:
# Simply unpack source code.
xorg-2_src_unpack() {
        if [[ -n ${GIT_ECLASS} ]]; then
                git_src_unpack
        else
                unpack ${A}
        fi

        [[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}"
}

# @FUNCTION: xorg-2_patch_source
# @DESCRIPTION:
# Apply all patches
xorg-2_patch_source() {
        # Use standardized names and locations with bulk patching
        # Patch directory is ${WORKDIR}/patch
        # See epatch() in eutils.eclass for more documentation
        EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}

        [[ -d "${EPATCH_SOURCE}" ]] && epatch
        base_src_prepare
}

# @FUNCTION: xorg-2_reconf_source
# @DESCRIPTION:
# Run eautoreconf if necessary, and run elibtoolize.
xorg-2_reconf_source() {
        case ${CHOST} in
                *-interix* | *-aix* | *-winnt*)
                        # some hosts need full eautoreconf
                        [[ -e "./configure.ac" || -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() {
        [[ -n ${GIT_ECLASS} ]] && git_src_prepare
        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() {
        if has nls ${IUSE//+} && ! use nls; then
                FONT_OPTIONS+="
                        --disable-iso8859-2
                        --disable-iso8859-3
                        --disable-iso8859-4
                        --disable-iso8859-5
                        --disable-iso8859-6
                        --disable-iso8859-7
                        --disable-iso8859-8
                        --disable-iso8859-9
                        --disable-iso8859-10
                        --disable-iso8859-11
                        --disable-iso8859-12
                        --disable-iso8859-13
                        --disable-iso8859-14
                        --disable-iso8859-15
                        --disable-iso8859-16
                        --disable-jisx0201
                        --disable-koi8-r"
        fi
}

# @FUNCTION: xorg-2_flags_setup
# @DESCRIPTION:
# Set up CFLAGS for a debug build
xorg-2_flags_setup() {
        # Win32 require special define
        [[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__
        # hardened ldflags
        [[ ${PN} = xorg-server || -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy

        # Quite few packages fail on runtime without these:
        filter-flags -Wl,-Bdirect
        filter-ldflags -Bdirect
        filter-ldflags -Wl,-Bdirect
}

# @FUNCTION: xorg-2_src_configure
# @DESCRIPTION:
# Perform any necessary pre-configuration steps, then run configure
xorg-2_src_configure() {
        local myopts=""

        xorg-2_flags_setup
        [[ -n "${FONT}" ]] && xorg-2_font_configure

        # @VARIABLE: CONFIGURE_OPTIONS
        # @DESCRIPTION:
        # Any options to pass to configure
        # @DEFAULT_UNSET
        CONFIGURE_OPTIONS=${CONFIGURE_OPTIONS:=""}
        if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
                if has static-libs ${IUSE//+}; then
                        myopts+=" $(use_enable static-libs static)"
                fi
                econf \
                        ${FONT_OPTIONS} \
                        ${CONFIGURE_OPTIONS} \
                        ${myopts}
        fi
}

# @FUNCTION: xorg-2_src_compile
# @DESCRIPTION:
# Compile a package, performing all X-related tasks.
xorg-2_src_compile() {
        base_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() {
        if [[ ${CATEGORY} == x11-proto ]]; then
                emake \
                        ${PN/proto/}docdir=${EPREFIX}/usr/share/doc/${PF} \
                        docdir=${EPREFIX}/usr/share/doc/${PF} \
                        DESTDIR="${D}" \
                        install || die "emake install failed"
        else
                emake \
                        docdir=${EPREFIX}/usr/share/doc/${PF} \
                        DESTDIR="${D}" \
                        install || die "emake install failed"
        fi

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

        if [[ -e "${S}"/ChangeLog ]]; then
                dodoc "${S}"/ChangeLog
        fi
        # @VARIABLE: DOCS
        # @DESCRIPTION:
        # Any documentation to install
        # @DEFAULT_UNSET
        if [[ -n ${DOCS} ]]; then
                dodoc ${DOCS} || die "dodoc failed"
        fi

        # Don't install libtool archives for server modules
        if [[ -e "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" ]]; then
                find "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" -name '*.la' \
                        -exec rm -f {} ';'
        fi

        [[ -n ${FONT} ]] && remove_font_metadata
}

# @FUNCTION: xorg-2_pkg_postinst
# @DESCRIPTION:
# Run X-specific post-installation tasks on the live filesystem. The
# only task right now is some setup for font packages.
xorg-2_pkg_postinst() {
        [[ -n ${FONT} ]] && setup_fonts
}

# @FUNCTION: xorg-2_pkg_postrm
# @DESCRIPTION:
# Run X-specific post-removal tasks on the live filesystem. The only
# task right now is some cleanup for font packages.
xorg-2_pkg_postrm() {
        if [[ -n ${FONT} ]]; then
                font_pkg_postrm
        fi
}

# @FUNCTION: setup_fonts
# @DESCRIPTION:
# Generates needed files for fonts and fixes font permissions
setup_fonts() {
        create_fonts_scale
        create_fonts_dir
        font_pkg_postinst
}

# @FUNCTION: remove_font_metadata
# @DESCRIPTION:
# Don't let the package install generated font files that may overlap
# with other packages. Instead, they're generated in pkg_postinst().
remove_font_metadata() {
        if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
                einfo "Removing font metadata"
                rm -rf "${ED}"/usr/share/fonts/${FONT_DIR}/fonts.{scale,dir,cache-1}
        fi
}

# @FUNCTION: create_fonts_scale
# @DESCRIPTION:
# Create fonts.scale file, used by the old server-side fonts subsystem.
create_fonts_scale() {
        if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
                ebegin "Generating font.scale"
                        mkfontscale \
                                -a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \
                                -- "${EROOT}/usr/share/fonts/${FONT_DIR}"
                eend $?
        fi
}

# @FUNCTION: create_fonts_dir
# @DESCRIPTION:
# Create fonts.dir file, used by the old server-side fonts subsystem.
create_fonts_dir() {
        ebegin "Generating fonts.dir"
                        mkfontdir \
                                -e "${EROOT}"/usr/share/fonts/encodings \
                                -e "${EROOT}"/usr/share/fonts/encodings/large \
                                -- "${EROOT}/usr/share/fonts/${FONT_DIR}"
        eend $?
}
1	scarabeus	1.1	# Copyright 1999-2010 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	scarabeus	1.15	# $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.14 2010/10/23 20:53:13 mgorny Exp $
4	scarabeus	1.1	#
5			# @ECLASS: xorg-2.eclass
6			# @MAINTAINER:
7			# x11@gentoo.org
8			# @BLURB: Reduces code duplication in the modularized X11 ebuilds.
9			# @DESCRIPTION:
10			# This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
11			# and more. Many things that would normally be done in various functions
12			# can be accessed by setting variables instead, such as patching,
13			# running eautoreconf, passing options to configure and installing docs.
14			#
15			# All you need to do in a basic ebuild is inherit this eclass and set
16			# DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
17			# with the other X packages, you don't need to set SRC_URI. Pretty much
18			# everything else should be automatic.
19
20	scarabeus	1.2	# Author: Tomáš Chvátal <scarabeus@gentoo.org>
21			# Author: Donnie Berkholz <dberkholz@gentoo.org>
22
23	scarabeus	1.1	GIT_ECLASS=""
24			if [[ ${PV} == 9999 ]]; then
25			GIT_ECLASS="git"
26			XORG_EAUTORECONF="yes"
27			SRC_URI=""
28			fi
29
30			# If we're a font package, but not the font.alias one
31			FONT_ECLASS=""
32			if [[ ${PN} == font* \
33			&& ${CATEGORY} = media-fonts \
34			&& ${PN} != font-alias \
35			&& ${PN} != font-util ]]; then
36			# Activate font code in the rest of the eclass
37			FONT="yes"
38			FONT_ECLASS="font"
39			fi
40
41			inherit eutils base libtool multilib toolchain-funcs flag-o-matic autotools \
42			${FONT_ECLASS} ${GIT_ECLASS}
43
44			EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_postinst pkg_postrm"
45			case "${EAPI:-0}" in
46			3) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;;
47	scarabeus	1.13	*) die "EAPI-UNSUPPORTED" ;;
48	scarabeus	1.1	esac
49
50			# exports must be ALWAYS after inherit
51			EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
52
53			IUSE=""
54			HOMEPAGE="http://xorg.freedesktop.org/"
55
56			# @ECLASS-VARIABLE: XORG_EAUTORECONF
57			# @DESCRIPTION:
58			# If set to 'yes' and configure.ac exists, eautoreconf will run. Set
59			# before inheriting this eclass.
60			: ${XORG_EAUTORECONF:="no"}
61
62			# Set up SRC_URI for individual modular releases
63			BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
64			# @ECLASS-VARIABLE: MODULE
65			# @DESCRIPTION:
66			# The subdirectory to download source from. Possible settings are app,
67			# doc, data, util, driver, font, lib, proto, xserver. Set above the
68			# inherit to override the default autoconfigured module.
69			if [[ -z ${MODULE} ]]; then
70			MODULE=""
71			case ${CATEGORY} in
72			app-doc) MODULE="doc" ;;
73			media-fonts) MODULE="font" ;;
74			x11-apps\|x11-wm) MODULE="app" ;;
75			x11-misc\|x11-themes) MODULE="util" ;;
76			x11-drivers) MODULE="driver" ;;
77			x11-base) MODULE="xserver" ;;
78			x11-proto) MODULE="proto" ;;
79			x11-libs) MODULE="lib" ;;
80			esac
81			fi
82
83			if [[ -n ${GIT_ECLASS} ]]; then
84			EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
85			else
86			SRC_URI+=" ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
87			fi
88
89			: ${SLOT:=0}
90
91			# Set the license for the package. This can be overridden by setting
92			# LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
93			# are under the MIT license. (This is what Red Hat does in their rpms)
94	scarabeus	1.2	: ${LICENSE:=MIT}
95	scarabeus	1.1
96			# Set up shared dependencies
97			if [[ ${XORG_EAUTORECONF} != no ]]; then
98			DEPEND+="
99			>=sys-devel/libtool-2.2.6a
100			sys-devel/m4"
101			# This MUST BE STABLE
102			if [[ ${PN} != util-macros ]] ; then
103	remi	1.4	DEPEND+=" >=x11-misc/util-macros-1.8.0"
104	scarabeus	1.1	# Required even by xorg-server
105			[[ ${PN} == "font-util" ]] \|\| DEPEND+=" >=media-fonts/font-util-1.1.1-r1"
106			fi
107			WANT_AUTOCONF="latest"
108			WANT_AUTOMAKE="latest"
109			fi
110
111			if [[ ${FONT} == yes ]]; then
112			RDEPEND+=" media-fonts/encodings
113			x11-apps/mkfontscale
114			x11-apps/mkfontdir"
115			PDEPEND+=" media-fonts/font-alias"
116	mgorny	1.14	DEPEND+=" >=media-fonts/font-util-1.1.1-r1"
117	scarabeus	1.1
118			# @ECLASS-VARIABLE: FONT_DIR
119			# @DESCRIPTION:
120			# If you're creating a font package and the suffix of PN is not equal to
121			# the subdirectory of /usr/share/fonts/ it should install into, set
122			# FONT_DIR to that directory or directories. Set before inheriting this
123			# eclass.
124			[[ -z ${FONT_DIR} ]] && FONT_DIR=${PN##*-}
125
126			# Fix case of font directories
127			FONT_DIR=${FONT_DIR/ttf/TTF}
128			FONT_DIR=${FONT_DIR/otf/OTF}
129			FONT_DIR=${FONT_DIR/type1/Type1}
130			FONT_DIR=${FONT_DIR/speedo/Speedo}
131
132			# Set up configure options, wrapped so ebuilds can override if need be
133			[[ -z ${FONT_OPTIONS} ]] && FONT_OPTIONS="--with-fontdir=\"${EPREFIX}/usr/share/fonts/${FONT_DIR}\""
134
135			[[ ${PN##-} = misc \|\| ${PN##-} = 75dpi \|\| ${PN##-} = 100dpi \|\| ${PN##-} = cyrillic ]] && IUSE+=" nls"
136			fi
137
138			# If we're a driver package, then enable DRIVER case
139			[[ ${PN} == xf86-video-* \|\| ${PN} == xf86-input-* ]] && DRIVER="yes"
140
141	scarabeus	1.2	# @ECLASS-VARIABLE: XORG_STATIC
142			# @DESCRIPTION:
143			# Enables static-libs useflag. Set to no, if your package gets:
144			#
145			# QA: configure: WARNING: unrecognized options: --disable-static
146			: ${XORG_STATIC:="yes"}
147
148	scarabeus	1.1	# Add static-libs useflag where usefull.
149	scarabeus	1.2	if [[ ${XORG_STATIC} == yes \
150			&& ${FONT} != yes \
151	scarabeus	1.1	&& ${CATEGORY} != app-doc \
152			&& ${CATEGORY} != x11-proto \
153			&& ${CATEGORY} != x11-drivers \
154			&& ${CATEGORY} != media-fonts \
155			&& ${PN} != util-macros \
156			&& ${PN} != xbitmaps \
157			&& ${PN} != xorg-cf-files \
158			&& ${PN/xcursor} = ${PN} ]]; then
159			IUSE+=" static-libs"
160			fi
161
162			DEPEND+=" >=dev-util/pkgconfig-0.23"
163
164			# Check deps on xorg-server
165			has dri ${IUSE//+} && DEPEND+=" dri? ( >=x11-base/xorg-server-1.6.3.901-r2[-minimal] )"
166			[[ -n "${DRIVER}" ]] && DEPEND+=" x11-base/xorg-server[xorg]"
167
168			# @FUNCTION: xorg-2_pkg_setup
169			# @DESCRIPTION:
170			# Setup prefix compat
171			xorg-2_pkg_setup() {
172			[[ ${FONT} == yes ]] && font_pkg_setup
173			}
174
175			# @FUNCTION: xorg-2_src_unpack
176			# @DESCRIPTION:
177			# Simply unpack source code.
178			xorg-2_src_unpack() {
179			if [[ -n ${GIT_ECLASS} ]]; then
180			git_src_unpack
181			else
182			unpack ${A}
183			fi
184
185			[[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}"
186			}
187
188			# @FUNCTION: xorg-2_patch_source
189			# @DESCRIPTION:
190			# Apply all patches
191			xorg-2_patch_source() {
192			# Use standardized names and locations with bulk patching
193			# Patch directory is ${WORKDIR}/patch
194			# See epatch() in eutils.eclass for more documentation
195			EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
196
197			[[ -d "${EPATCH_SOURCE}" ]] && epatch
198			base_src_prepare
199			}
200
201			# @FUNCTION: xorg-2_reconf_source
202			# @DESCRIPTION:
203			# Run eautoreconf if necessary, and run elibtoolize.
204			xorg-2_reconf_source() {
205			case ${CHOST} in
206			-interix \| -aix \| -winnt)
207			# some hosts need full eautoreconf
208	scarabeus	1.6	[[ -e "./configure.ac" \|\| -e "./configure.in" ]] && eautoreconf \|\| ewarn "Unable to autoreconf the configure script. Things may fail."
209	scarabeus	1.1	;;
210			*)
211			# elibtoolize required for BSD
212	scarabeus	1.8	[[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" \|\| -e "./configure.in" ) ]] && eautoreconf \|\| elibtoolize
213	scarabeus	1.1	;;
214			esac
215			}
216
217			# @FUNCTION: xorg-2_src_prepare
218			# @DESCRIPTION:
219			# Prepare a package after unpacking, performing all X-related tasks.
220			xorg-2_src_prepare() {
221			[[ -n ${GIT_ECLASS} ]] && git_src_prepare
222			xorg-2_patch_source
223			xorg-2_reconf_source
224			}
225
226			# @FUNCTION: xorg-2_font_configure
227			# @DESCRIPTION:
228			# If a font package, perform any necessary configuration steps
229			xorg-2_font_configure() {
230			if has nls ${IUSE//+} && ! use nls; then
231			FONT_OPTIONS+="
232			--disable-iso8859-2
233			--disable-iso8859-3
234			--disable-iso8859-4
235			--disable-iso8859-5
236			--disable-iso8859-6
237			--disable-iso8859-7
238			--disable-iso8859-8
239			--disable-iso8859-9
240			--disable-iso8859-10
241			--disable-iso8859-11
242			--disable-iso8859-12
243			--disable-iso8859-13
244			--disable-iso8859-14
245			--disable-iso8859-15
246			--disable-iso8859-16
247			--disable-jisx0201
248			--disable-koi8-r"
249			fi
250			}
251
252	scarabeus	1.11	# @FUNCTION: xorg-2_flags_setup
253	scarabeus	1.1	# @DESCRIPTION:
254			# Set up CFLAGS for a debug build
255			xorg-2_flags_setup() {
256			# Win32 require special define
257			[[ ${CHOST} == -winnt ]] && append-cppflags -DWIN32 -D__STDC__
258			# hardened ldflags
259			[[ ${PN} = xorg-server \|\| -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy
260	scarabeus	1.15
261			# Quite few packages fail on runtime without these:
262			filter-flags -Wl,-Bdirect
263			filter-ldflags -Bdirect
264			filter-ldflags -Wl,-Bdirect
265	scarabeus	1.1	}
266
267			# @FUNCTION: xorg-2_src_configure
268			# @DESCRIPTION:
269			# Perform any necessary pre-configuration steps, then run configure
270			xorg-2_src_configure() {
271			local myopts=""
272
273			xorg-2_flags_setup
274			[[ -n "${FONT}" ]] && xorg-2_font_configure
275
276	scarabeus	1.10	# @VARIABLE: CONFIGURE_OPTIONS
277			# @DESCRIPTION:
278			# Any options to pass to configure
279			# @DEFAULT_UNSET
280	scarabeus	1.1	CONFIGURE_OPTIONS=${CONFIGURE_OPTIONS:=""}
281			if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
282			if has static-libs ${IUSE//+}; then
283			myopts+=" $(use_enable static-libs static)"
284			fi
285			econf \
286			${FONT_OPTIONS} \
287			${CONFIGURE_OPTIONS} \
288			${myopts}
289			fi
290			}
291
292			# @FUNCTION: xorg-2_src_compile
293			# @DESCRIPTION:
294			# Compile a package, performing all X-related tasks.
295			xorg-2_src_compile() {
296			base_src_compile
297			}
298
299			# @FUNCTION: xorg-2_src_install
300			# @DESCRIPTION:
301			# Install a built package to ${D}, performing any necessary steps.
302			# Creates a ChangeLog from git if using live ebuilds.
303			xorg-2_src_install() {
304			if [[ ${CATEGORY} == x11-proto ]]; then
305			emake \
306			${PN/proto/}docdir=${EPREFIX}/usr/share/doc/${PF} \
307	scarabeus	1.9	docdir=${EPREFIX}/usr/share/doc/${PF} \
308	scarabeus	1.1	DESTDIR="${D}" \
309			install \|\| die "emake install failed"
310			else
311			emake \
312			docdir=${EPREFIX}/usr/share/doc/${PF} \
313			DESTDIR="${D}" \
314			install \|\| die "emake install failed"
315			fi
316
317			if [[ -n ${GIT_ECLASS} ]]; then
318			pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null
319	scarabeus	1.12	git log ${EGIT_COMMIT} > "${S}"/ChangeLog
320	scarabeus	1.1	popd > /dev/null
321			fi
322
323			if [[ -e "${S}"/ChangeLog ]]; then
324			dodoc "${S}"/ChangeLog
325			fi
326	scarabeus	1.10	# @VARIABLE: DOCS
327			# @DESCRIPTION:
328			# Any documentation to install
329			# @DEFAULT_UNSET
330	scarabeus	1.1	if [[ -n ${DOCS} ]]; then
331			dodoc ${DOCS} \|\| die "dodoc failed"
332			fi
333
334			# Don't install libtool archives for server modules
335			if [[ -e "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" ]]; then
336			find "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" -name '*.la' \
337			-exec rm -f {} ';'
338			fi
339
340			[[ -n ${FONT} ]] && remove_font_metadata
341			}
342
343			# @FUNCTION: xorg-2_pkg_postinst
344			# @DESCRIPTION:
345			# Run X-specific post-installation tasks on the live filesystem. The
346			# only task right now is some setup for font packages.
347			xorg-2_pkg_postinst() {
348			[[ -n ${FONT} ]] && setup_fonts
349			}
350
351			# @FUNCTION: xorg-2_pkg_postrm
352			# @DESCRIPTION:
353			# Run X-specific post-removal tasks on the live filesystem. The only
354			# task right now is some cleanup for font packages.
355			xorg-2_pkg_postrm() {
356			if [[ -n ${FONT} ]]; then
357			font_pkg_postrm
358			fi
359			}
360
361			# @FUNCTION: setup_fonts
362			# @DESCRIPTION:
363			# Generates needed files for fonts and fixes font permissions
364			setup_fonts() {
365			create_fonts_scale
366			create_fonts_dir
367			font_pkg_postinst
368			}
369
370			# @FUNCTION: remove_font_metadata
371			# @DESCRIPTION:
372			# Don't let the package install generated font files that may overlap
373			# with other packages. Instead, they're generated in pkg_postinst().
374			remove_font_metadata() {
375			if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
376			einfo "Removing font metadata"
377			rm -rf "${ED}"/usr/share/fonts/${FONT_DIR}/fonts.{scale,dir,cache-1}
378			fi
379			}
380
381			# @FUNCTION: create_fonts_scale
382			# @DESCRIPTION:
383			# Create fonts.scale file, used by the old server-side fonts subsystem.
384			create_fonts_scale() {
385			if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
386			ebegin "Generating font.scale"
387			mkfontscale \
388			-a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \
389			-- "${EROOT}/usr/share/fonts/${FONT_DIR}"
390			eend $?
391			fi
392			}
393
394			# @FUNCTION: create_fonts_dir
395			# @DESCRIPTION:
396			# Create fonts.dir file, used by the old server-side fonts subsystem.
397			create_fonts_dir() {
398			ebegin "Generating fonts.dir"
399			mkfontdir \
400			-e "${EROOT}"/usr/share/fonts/encodings \
401			-e "${EROOT}"/usr/share/fonts/encodings/large \
402			-- "${EROOT}/usr/share/fonts/${FONT_DIR}"
403			eend $?
404			}