gentoo-x86/eclass/x-modular.eclass

# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.37 2006/01/01 01:14:59 swegener Exp $
#
# Author: Donnie Berkholz <spyderous@gentoo.org>
#
# This eclass is designed to reduce code duplication in the modularized X11
# ebuilds.
#
# Using this eclass:
#
# Inherit it. If you need to run autoreconf for any reason (e.g., your patches
# apply to the autotools files rather than configure), set SNAPSHOT="yes". Set
# CONFIGURE_OPTIONS to everything you want to pass to the configure script.
#
# If you have any patches to apply, set PATCHES to their locations and epatch
# will apply them. It also handles epatch-style bulk patches, if you know how to
# use them and set the correct variables. If you don't, read eutils.eclass.
#
# 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.
#
# IMPORTANT: Both SNAPSHOT and FONT_DIR must be set _before_ the inherit.
#
# Pretty much everything else should be automatic.

EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm

inherit eutils libtool toolchain-funcs

# Directory prefix to use for everything
XDIR="/usr"

# Set up default patchset version(s) if necessary
# x11-driver-patches
if [[ -z "${XDPVER}" ]]; then
        XDPVER="1"
fi

IUSE=""
HOMEPAGE="http://xorg.freedesktop.org/"
SRC_URI="http://xorg.freedesktop.org/releases/X11R7.0/src/everything/${P}.tar.bz2
        http://xorg.freedesktop.org/releases/X11R7.0-RC4/everything/${P}.tar.bz2
        http://xorg.freedesktop.org/releases/X11R7.0-RC3/everything/${P}.tar.bz2
        http://xorg.freedesktop.org/releases/X11R7.0-RC2/everything/${P}.tar.bz2
        http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2
        http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2"
LICENSE="X11"
SLOT="0"

# Set up shared dependencies
if [[ -n "${SNAPSHOT}" ]]; then
# FIXME: What's the minimal libtool version supporting arbitrary versioning?
        DEPEND="${DEPEND}
                >=sys-devel/autoconf-2.57
                >=sys-devel/automake-1.7
                >=sys-devel/libtool-1.5
                >=sys-devel/m4-1.4"
fi

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

        RDEPEND="${RDEPEND}
                media-fonts/encodings
                x11-apps/mkfontscale
                x11-apps/mkfontdir"
        PDEPEND="${PDEPEND}
                media-fonts/font-alias"

        # Starting with 7.0RC3, we can specify the font directory
        # But oddly, we can't do the same for encodings or font-alias

        # Wrap in `if` so ebuilds can set it too
        if [[ -z ${FONT_DIR} ]]; then
                FONT_DIR=${PN##*-}

        fi

        # 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 option
        FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""

        if [[ -n "${FONT}" ]]; then
                if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
                        IUSE="${IUSE} nls"
                fi
        fi
fi

# If we're a driver package
if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
        # Enable driver code in the rest of the eclass
        DRIVER="yes"

        # Add driver patchset to SRC_URI
        SRC_URI="${SRC_URI}
                http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
fi

DEPEND="${DEPEND}
        >=dev-util/pkgconfig-0.18
        >=x11-misc/util-macros-0.99.2"

# >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
RDEPEND="${RDEPEND}
        !<=x11-base/xorg-x11-6.9
        >=sys-apps/man-1.6b-r2"
# Provides virtual/x11 for temporary use until packages are ported
#       x11-base/x11-env"

x-modular_unpack_source() {
        unpack ${A}
        cd ${S}

        if [[ -n ${FONT_OPTIONS} ]]; then
                einfo "Detected font directory: ${FONT_DIR}"
        fi
}

x-modular_patch_source() {
        # Use standardized names and locations with bulk patching
        # Patch directory is ${WORKDIR}/patch
        # See epatch() in eutils.eclass for more documentation
        if [[ -z "${EPATCH_SUFFIX}" ]] ; then
                EPATCH_SUFFIX="patch"
        fi

        # If this is a driver package we need to fix man page install location.
        # Running autoreconf will use the patched util-macros to make the
        # change for us, so we only need to patch if it is not going to run.
        if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
                PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
        fi

        # For specific list of patches
        if [[ -n "${PATCHES}" ]] ; then
                for PATCH in ${PATCHES}
                do
                        epatch ${PATCH}
                done
        # For non-default directory bulk patching
        elif [[ -n "${PATCH_LOC}" ]] ; then
                epatch ${PATCH_LOC}
        # For standard bulk patching
        elif [[ -d "${EPATCH_SOURCE}" ]] ; then
                epatch
        fi
}

x-modular_reconf_source() {
        # Run autoreconf for CVS snapshots only
        if [[ "${SNAPSHOT}" = "yes" ]]
        then
                # If possible, generate configure if it doesn't exist
                if [ -f "${S}/configure.ac" ]
                then
                        einfo "Running autoreconf..."
                        autoreconf -v --force --install
                fi
        fi

}

x-modular_src_unpack() {
        if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
                if gcc-specs-now; then
                        msg="Do not emerge ${PN} without vanilla gcc!"
                        eerror "$msg"
                        die "$msg"
                fi
        fi

        x-modular_unpack_source
        x-modular_patch_source
        x-modular_reconf_source

        # Joshua Baergen - October 23, 2005
        # Fix shared lib issues on MIPS, FBSD, etc etc
        elibtoolize
}

x-modular_font_configure() {
        if [[ -n "${FONT}" ]]; then
                # Might be worth adding an option to configure your desired font
                # and exclude all others. Also, should this USE be nls or minimal?
                if ! use nls; then
                        FONT_OPTIONS="${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
}

x-modular_src_configure() {
        x-modular_font_configure

        # If prefix isn't set here, .pc files cause problems
        if [[ -x ./configure ]]; then
                econf --prefix=${XDIR} \
                        --datadir=${XDIR}/share \
                        ${FONT_OPTIONS} \
                        ${DRIVER_OPTIONS} \
                        ${CONFIGURE_OPTIONS}
        fi
}

x-modular_src_make() {
        emake || die "emake failed"
}

x-modular_src_compile() {
        x-modular_src_configure
        x-modular_src_make
}

x-modular_src_install() {
        # Install everything to ${XDIR}
        make \
                DESTDIR="${D}" \
                install
# Shouldn't be necessary in XDIR=/usr
# einstall forces datadir, so we need to re-force it
#               datadir=${XDIR}/share \
#               mandir=${XDIR}/share/man \

        # Don't install libtool archives for server modules
        if [[ -e ${D}/usr/lib/xorg/modules ]]; then
                find ${D}/usr/lib/xorg/modules -name '*.la' \
                        | xargs rm -f
        fi
}

x-modular_pkg_preinst() {
        if [[ -n "${FONT}" ]]; then
                discover_font_dirs
        fi
}

x-modular_pkg_postinst() {
        if [[ -n "${FONT}" ]]; then
                setup_fonts
        fi
}

x-modular_pkg_postrm() {
        if [[ -n "${FONT}" ]]; then
                cleanup_fonts
        fi
}

cleanup_fonts() {
        local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
        for DIR in ${FONT_DIR}; do
                unset KEEP_FONTDIR
                REAL_DIR=${ROOT}usr/share/fonts/${DIR}

                ebegin "Checking ${REAL_DIR} for useless files"
                pushd ${REAL_DIR} &> /dev/null
                for FILE in *; do
                        unset MATCH
                        for ALLOWED_FILE in ${ALLOWED_FILES}; do
                                if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
                                        # If it's allowed, then move on to the next file
                                        MATCH="yes"
                                        break
                                fi
                        done
                        # If we found a match in allowed files, move on to the next file
                        if [[ -n ${MATCH} ]]; then
                                continue
                        fi
                        # If we get this far, there wasn't a match in the allowed files
                        KEEP_FONTDIR="yes"
                        # We don't need to check more files if we're already keeping it
                        break
                done
                popd &> /dev/null
                # If there are no files worth keeping, then get rid of the dir
                if [[ -z "${KEEP_FONTDIR}" ]]; then
                        rm -rf ${REAL_DIR}
                fi
                eend 0
        done
}

setup_fonts() {
        if [[ ! -n "${FONT_DIRS}" ]]; then
                msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
                eerror "${msg}"
                die "${msg}"
        fi

        create_fonts_scale
        create_fonts_dir
        fix_font_permissions
        create_font_cache
}

discover_font_dirs() {
        pushd ${IMAGE}/usr/share/fonts
        FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
        FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
        popd
}

create_fonts_scale() {
        ebegin "Creating fonts.scale files"
                local x
                for FONT_DIR in ${FONT_DIRS}; do
                        x=${ROOT}/usr/share/fonts/${FONT_DIR}
                        [[ -z "$(ls ${x}/)" ]] && continue
                        [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue

                        # Only generate .scale files if truetype, opentype or type1
                        # fonts are present ...

                        # First truetype (ttf,ttc)
                        # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
                        # Also, there is no way to regenerate Speedo/CID fonts.scale
                        # <spyderous@gentoo.org> 2 August 2004
                        if [[ "${x/encodings}" = "${x}" ]] \
                                && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
                                if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
                                        LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
                                        ${ROOT}/usr/bin/ttmkfdir -x 2 \
                                                -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
                                                -o ${x}/fonts.scale -d ${x}
                                        # ttmkfdir fails on some stuff, so try mkfontscale if it does
                                        local ttmkfdir_return=$?
                                else
                                        # We didn't use ttmkfdir at all
                                        local ttmkfdir_return=2
                                fi
                                if [[ ${ttmkfdir_return} -ne 0 ]]; then
                                        LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
                                        ${ROOT}/usr/bin/mkfontscale \
                                                -a /usr/share/fonts/encodings/encodings.dir \
                                                -- ${x}
                                fi
                        # Next type1 and opentype (pfa,pfb,otf,otc)
                        elif [[ "${x/encodings}" = "${x}" ]] \
                                && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
                                LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
                                ${ROOT}/usr/bin/mkfontscale \
                                        -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
                                        -- ${x}
                        fi
                done
        eend 0
}

create_fonts_dir() {
        ebegin "Generating fonts.dir files"
                for FONT_DIR in ${FONT_DIRS}; do
                        x=${ROOT}/usr/share/fonts/${FONT_DIR}
                        [[ -z "$(ls ${x}/)" ]] && continue
                        [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue

                        if [[ "${x/encodings}" = "${x}" ]]; then
                                LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
                                ${ROOT}/usr/bin/mkfontdir \
                                        -e ${ROOT}/usr/share/fonts/encodings \
                                        -e ${ROOT}/usr/share/fonts/encodings/large \
                                        -- ${x}
                        fi
                done
        eend 0
}

fix_font_permissions() {
        ebegin "Fixing permissions"
                for FONT_DIR in ${FONT_DIRS}; do
                        find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
                                -exec chmod 0644 {} \;
                done
        eend 0
}

create_font_cache() {
        # danarmak found out that fc-cache should be run AFTER all the above
        # stuff, as otherwise the cache is invalid, and has to be run again
        # as root anyway
        if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
                ebegin "Creating FC font cache"
                        HOME="/root" ${ROOT}/usr/bin/fc-cache
                eend 0
        fi
}
1	spyderous	1.1	# Copyright 1999-2005 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	spyderous	1.38	# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.37 2006/01/01 01:14:59 swegener Exp $
4	spyderous	1.1	#
5			# Author: Donnie Berkholz <spyderous@gentoo.org>
6			#
7			# This eclass is designed to reduce code duplication in the modularized X11
8			# ebuilds.
9	spyderous	1.32	#
10			# Using this eclass:
11			#
12			# Inherit it. If you need to run autoreconf for any reason (e.g., your patches
13			# apply to the autotools files rather than configure), set SNAPSHOT="yes". Set
14			# CONFIGURE_OPTIONS to everything you want to pass to the configure script.
15			#
16			# If you have any patches to apply, set PATCHES to their locations and epatch
17			# will apply them. It also handles epatch-style bulk patches, if you know how to
18			# use them and set the correct variables. If you don't, read eutils.eclass.
19			#
20			# If you're creating a font package and the suffix of PN is not equal to the
21			# subdirectory of /usr/share/fonts/ it should install into, set FONT_DIR to that
22			# directory or directories.
23			#
24	spyderous	1.33	# IMPORTANT: Both SNAPSHOT and FONT_DIR must be set _before_ the inherit.
25			#
26	spyderous	1.32	# Pretty much everything else should be automatic.
27	spyderous	1.1
28	spyderous	1.25	EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm
29	spyderous	1.1
30	joshuabaergen	1.26	inherit eutils libtool toolchain-funcs
31	spyderous	1.1
32			# Directory prefix to use for everything
33			XDIR="/usr"
34
35	joshuabaergen	1.29	# Set up default patchset version(s) if necessary
36			# x11-driver-patches
37			if [[ -z "${XDPVER}" ]]; then
38			XDPVER="1"
39			fi
40
41	spyderous	1.1	IUSE=""
42			HOMEPAGE="http://xorg.freedesktop.org/"
43	spyderous	1.35	SRC_URI="http://xorg.freedesktop.org/releases/X11R7.0/src/everything/${P}.tar.bz2
44			http://xorg.freedesktop.org/releases/X11R7.0-RC4/everything/${P}.tar.bz2
45	joshuabaergen	1.34	http://xorg.freedesktop.org/releases/X11R7.0-RC3/everything/${P}.tar.bz2
46	joshuabaergen	1.23	http://xorg.freedesktop.org/releases/X11R7.0-RC2/everything/${P}.tar.bz2
47	spyderous	1.20	http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2
48	spyderous	1.14	http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2"
49	spyderous	1.1	LICENSE="X11"
50			SLOT="0"
51
52			# Set up shared dependencies
53	spyderous	1.28	if [[ -n "${SNAPSHOT}" ]]; then
54	spyderous	1.1	# FIXME: What's the minimal libtool version supporting arbitrary versioning?
55			DEPEND="${DEPEND}
56			>=sys-devel/autoconf-2.57
57			>=sys-devel/automake-1.7
58			>=sys-devel/libtool-1.5
59			>=sys-devel/m4-1.4"
60			fi
61
62	spyderous	1.3	# If we're a font package, but not the font.alias one
63	spyderous	1.25	if [[ "${PN/#font-}" != "${PN}" ]] \
64			&& [[ "${PN}" != "font-alias" ]] \
65			&& [[ "${PN}" != "font-util" ]]; then
66	spyderous	1.4	# Activate font code in the rest of the eclass
67			FONT="yes"
68
69	spyderous	1.3	RDEPEND="${RDEPEND}
70	spyderous	1.36	media-fonts/encodings
71	spyderous	1.30	x11-apps/mkfontscale
72			x11-apps/mkfontdir"
73	spyderous	1.3	PDEPEND="${PDEPEND}
74			media-fonts/font-alias"
75	spyderous	1.25
76			# Starting with 7.0RC3, we can specify the font directory
77			# But oddly, we can't do the same for encodings or font-alias
78
79			# Wrap in `if` so ebuilds can set it too
80			if [[ -z ${FONT_DIR} ]]; then
81			FONT_DIR=${PN##*-}
82
83			fi
84
85			# Fix case of font directories
86			FONT_DIR=${FONT_DIR/ttf/TTF}
87			FONT_DIR=${FONT_DIR/otf/OTF}
88			FONT_DIR=${FONT_DIR/type1/Type1}
89			FONT_DIR=${FONT_DIR/speedo/Speedo}
90
91			# Set up configure option
92			FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
93
94			if [[ -n "${FONT}" ]]; then
95			if [[ ${PN##-} = misc ]] \|\| [[ ${PN##-} = 75dpi ]] \|\| [[ ${PN##*-} = 100dpi ]]; then
96			IUSE="${IUSE} nls"
97			fi
98			fi
99	spyderous	1.3	fi
100
101	spyderous	1.7	# If we're a driver package
102	spyderous	1.12	if [[ "${PN/#xf86-video}" != "${PN}" ]] \|\| [[ "${PN/#xf86-input}" != "${PN}" ]]; then
103	joshuabaergen	1.29	# Enable driver code in the rest of the eclass
104			DRIVER="yes"
105
106			# Add driver patchset to SRC_URI
107	swegener	1.37	SRC_URI="${SRC_URI}
108	joshuabaergen	1.29	http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
109	spyderous	1.7	fi
110
111	spyderous	1.1	DEPEND="${DEPEND}
112	spyderous	1.11	>=dev-util/pkgconfig-0.18
113	spyderous	1.24	>=x11-misc/util-macros-0.99.2"
114	spyderous	1.1
115	spyderous	1.21	# >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
116	spyderous	1.13	RDEPEND="${RDEPEND}
117	joshuabaergen	1.22	!<=x11-base/xorg-x11-6.9
118	spyderous	1.21	>=sys-apps/man-1.6b-r2"
119	spyderous	1.13	# Provides virtual/x11 for temporary use until packages are ported
120	spyderous	1.1	# x11-base/x11-env"
121
122			x-modular_unpack_source() {
123			unpack ${A}
124			cd ${S}
125	joshuabaergen	1.16
126	spyderous	1.25	if [[ -n ${FONT_OPTIONS} ]]; then
127			einfo "Detected font directory: ${FONT_DIR}"
128			fi
129	spyderous	1.1	}
130
131			x-modular_patch_source() {
132			# Use standardized names and locations with bulk patching
133			# Patch directory is ${WORKDIR}/patch
134			# See epatch() in eutils.eclass for more documentation
135	spyderous	1.28	if [[ -z "${EPATCH_SUFFIX}" ]] ; then
136	spyderous	1.1	EPATCH_SUFFIX="patch"
137			fi
138
139	joshuabaergen	1.29	# If this is a driver package we need to fix man page install location.
140			# Running autoreconf will use the patched util-macros to make the
141			# change for us, so we only need to patch if it is not going to run.
142			if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
143			PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
144			fi
145
146	spyderous	1.1	# For specific list of patches
147	spyderous	1.28	if [[ -n "${PATCHES}" ]] ; then
148	spyderous	1.1	for PATCH in ${PATCHES}
149			do
150			epatch ${PATCH}
151			done
152			# For non-default directory bulk patching
153	spyderous	1.28	elif [[ -n "${PATCH_LOC}" ]] ; then
154	spyderous	1.1	epatch ${PATCH_LOC}
155			# For standard bulk patching
156	spyderous	1.28	elif [[ -d "${EPATCH_SOURCE}" ]] ; then
157	spyderous	1.1	epatch
158			fi
159			}
160
161			x-modular_reconf_source() {
162			# Run autoreconf for CVS snapshots only
163	spyderous	1.28	if [[ "${SNAPSHOT}" = "yes" ]]
164	spyderous	1.1	then
165			# If possible, generate configure if it doesn't exist
166			if [ -f "${S}/configure.ac" ]
167			then
168			einfo "Running autoreconf..."
169	cardoe	1.8	autoreconf -v --force --install
170	spyderous	1.1	fi
171			fi
172
173			}
174
175			x-modular_src_unpack() {
176	joshuabaergen	1.29	if [[ ${PN:0:11} = "xorg-server" ]] \|\| [[ -n "${DRIVER}" ]]; then
177			if gcc-specs-now; then
178	joshuabaergen	1.26	msg="Do not emerge ${PN} without vanilla gcc!"
179			eerror "$msg"
180			die "$msg"
181			fi
182	joshuabaergen	1.29	fi
183	joshuabaergen	1.26
184	spyderous	1.1	x-modular_unpack_source
185			x-modular_patch_source
186			x-modular_reconf_source
187	spyderous	1.27
188			# Joshua Baergen - October 23, 2005
189			# Fix shared lib issues on MIPS, FBSD, etc etc
190			elibtoolize
191	spyderous	1.1	}
192
193	spyderous	1.25	x-modular_font_configure() {
194			if [[ -n "${FONT}" ]]; then
195			# Might be worth adding an option to configure your desired font
196			# and exclude all others. Also, should this USE be nls or minimal?
197			if ! use nls; then
198			FONT_OPTIONS="${FONT_OPTIONS}
199			--disable-iso8859-2
200			--disable-iso8859-3
201			--disable-iso8859-4
202			--disable-iso8859-5
203			--disable-iso8859-6
204			--disable-iso8859-7
205			--disable-iso8859-8
206			--disable-iso8859-9
207			--disable-iso8859-10
208			--disable-iso8859-11
209			--disable-iso8859-12
210			--disable-iso8859-13
211			--disable-iso8859-14
212			--disable-iso8859-15
213			--disable-iso8859-16
214			--disable-jisx0201
215			--disable-koi8-r"
216			fi
217			fi
218			}
219
220	spyderous	1.6	x-modular_src_configure() {
221	spyderous	1.25	x-modular_font_configure
222
223	spyderous	1.1	# If prefix isn't set here, .pc files cause problems
224	spyderous	1.28	if [[ -x ./configure ]]; then
225	spyderous	1.1	econf --prefix=${XDIR} \
226			--datadir=${XDIR}/share \
227	spyderous	1.25	${FONT_OPTIONS} \
228	spyderous	1.7	${DRIVER_OPTIONS} \
229	spyderous	1.1	${CONFIGURE_OPTIONS}
230			fi
231	spyderous	1.6	}
232
233			x-modular_src_make() {
234	spyderous	1.1	emake \|\| die "emake failed"
235			}
236
237	spyderous	1.6	x-modular_src_compile() {
238			x-modular_src_configure
239			x-modular_src_make
240			}
241
242	spyderous	1.1	x-modular_src_install() {
243			# Install everything to ${XDIR}
244			make \
245			DESTDIR="${D}" \
246			install
247			# Shouldn't be necessary in XDIR=/usr
248			# einstall forces datadir, so we need to re-force it
249			# datadir=${XDIR}/share \
250			# mandir=${XDIR}/share/man \
251	spyderous	1.7
252			# Don't install libtool archives for server modules
253			if [[ -e ${D}/usr/lib/xorg/modules ]]; then
254			find ${D}/usr/lib/xorg/modules -name '*.la' \
255			\| xargs rm -f
256			fi
257	spyderous	1.1	}
258	spyderous	1.2
259	spyderous	1.4	x-modular_pkg_preinst() {
260			if [[ -n "${FONT}" ]]; then
261			discover_font_dirs
262			fi
263			}
264
265	spyderous	1.2	x-modular_pkg_postinst() {
266			if [[ -n "${FONT}" ]]; then
267			setup_fonts
268			fi
269			}
270
271	spyderous	1.25	x-modular_pkg_postrm() {
272			if [[ -n "${FONT}" ]]; then
273			cleanup_fonts
274			fi
275			}
276
277			cleanup_fonts() {
278			local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
279			for DIR in ${FONT_DIR}; do
280			unset KEEP_FONTDIR
281			REAL_DIR=${ROOT}usr/share/fonts/${DIR}
282
283			ebegin "Checking ${REAL_DIR} for useless files"
284			pushd ${REAL_DIR} &> /dev/null
285			for FILE in *; do
286			unset MATCH
287			for ALLOWED_FILE in ${ALLOWED_FILES}; do
288			if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
289			# If it's allowed, then move on to the next file
290			MATCH="yes"
291			break
292			fi
293			done
294			# If we found a match in allowed files, move on to the next file
295			if [[ -n ${MATCH} ]]; then
296			continue
297			fi
298			# If we get this far, there wasn't a match in the allowed files
299			KEEP_FONTDIR="yes"
300			# We don't need to check more files if we're already keeping it
301			break
302			done
303			popd &> /dev/null
304			# If there are no files worth keeping, then get rid of the dir
305			if [[ -z "${KEEP_FONTDIR}" ]]; then
306			rm -rf ${REAL_DIR}
307			fi
308			eend 0
309			done
310			}
311
312	spyderous	1.2	setup_fonts() {
313			if [[ ! -n "${FONT_DIRS}" ]]; then
314	spyderous	1.25	msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
315			eerror "${msg}"
316			die "${msg}"
317	spyderous	1.2	fi
318
319			create_fonts_scale
320			create_fonts_dir
321			fix_font_permissions
322			create_font_cache
323			}
324
325	spyderous	1.4	discover_font_dirs() {
326			pushd ${IMAGE}/usr/share/fonts
327			FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
328			FONT_DIRS="$(echo ${FONT_DIRS} \| sed -e 's:./::g')"
329			popd
330			}
331
332	spyderous	1.2	create_fonts_scale() {
333			ebegin "Creating fonts.scale files"
334			local x
335			for FONT_DIR in ${FONT_DIRS}; do
336			x=${ROOT}/usr/share/fonts/${FONT_DIR}
337	spyderous	1.28	[[ -z "$(ls ${x}/)" ]] && continue
338			[[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
339	spyderous	1.2
340			# Only generate .scale files if truetype, opentype or type1
341			# fonts are present ...
342
343			# First truetype (ttf,ttc)
344			# NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
345			# Also, there is no way to regenerate Speedo/CID fonts.scale
346			# <spyderous@gentoo.org> 2 August 2004
347	spyderous	1.28	if [[ "${x/encodings}" = "${x}" ]] \
348			&& [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
349			if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
350	spyderous	1.2	LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
351			${ROOT}/usr/bin/ttmkfdir -x 2 \
352			-e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
353			-o ${x}/fonts.scale -d ${x}
354			# ttmkfdir fails on some stuff, so try mkfontscale if it does
355			local ttmkfdir_return=$?
356			else
357			# We didn't use ttmkfdir at all
358			local ttmkfdir_return=2
359			fi
360	spyderous	1.28	if [[ ${ttmkfdir_return} -ne 0 ]]; then
361	spyderous	1.2	LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
362			${ROOT}/usr/bin/mkfontscale \
363			-a /usr/share/fonts/encodings/encodings.dir \
364			-- ${x}
365			fi
366			# Next type1 and opentype (pfa,pfb,otf,otc)
367	spyderous	1.28	elif [[ "${x/encodings}" = "${x}" ]] \
368			&& [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
369	spyderous	1.2	LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
370			${ROOT}/usr/bin/mkfontscale \
371			-a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
372			-- ${x}
373			fi
374			done
375			eend 0
376			}
377
378			create_fonts_dir() {
379			ebegin "Generating fonts.dir files"
380			for FONT_DIR in ${FONT_DIRS}; do
381			x=${ROOT}/usr/share/fonts/${FONT_DIR}
382	spyderous	1.28	[[ -z "$(ls ${x}/)" ]] && continue
383			[[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
384	spyderous	1.2
385	spyderous	1.28	if [[ "${x/encodings}" = "${x}" ]]; then
386	spyderous	1.2	LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
387			${ROOT}/usr/bin/mkfontdir \
388			-e ${ROOT}/usr/share/fonts/encodings \
389			-e ${ROOT}/usr/share/fonts/encodings/large \
390			-- ${x}
391			fi
392			done
393			eend 0
394			}
395
396			fix_font_permissions() {
397			ebegin "Fixing permissions"
398			for FONT_DIR in ${FONT_DIRS}; do
399			find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
400			-exec chmod 0644 {} \;
401			done
402			eend 0
403			}
404
405			create_font_cache() {
406			# danarmak found out that fc-cache should be run AFTER all the above
407			# stuff, as otherwise the cache is invalid, and has to be run again
408			# as root anyway
409	spyderous	1.28	if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
410	spyderous	1.2	ebegin "Creating FC font cache"
411			HOME="/root" ${ROOT}/usr/bin/fc-cache
412			eend 0
413			fi
414			}