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# Copyright 1999-2007 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.38 2008/06/21 06:12:45 pva Exp $ |
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|
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# @ECLASS: font.eclass |
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# @MAINTAINER: |
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# fonts@gentoo.org |
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# |
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# Author: foser <foser@gentoo.org> |
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# @BLURB: Eclass to make font installation uniform |
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|
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inherit eutils |
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|
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# |
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# Variable declarations |
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# |
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|
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# @ECLASS-VARIABLE: FONT_SUFFIX |
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# @DESCRIPTION: |
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# Space delimited list of font suffixes to install |
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FONT_SUFFIX="" |
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|
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# @ECLASS-VARIABLE: FONT_S |
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# @DESCRIPTION: |
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# Dir containing the fonts |
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FONT_S=${S} |
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|
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# @ECLASS-VARIABLE: FONT_PN |
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# @DESCRIPTION: |
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# Last part of $FONTDIR |
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FONT_PN=${PN} |
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|
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# @ECLASS-VARIABLE: FONTDIR |
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# @DESCRIPTION: |
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# This is where the fonts are installed |
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FONTDIR=/usr/share/fonts/${FONT_PN} |
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|
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# @ECLASS-VARIABLE: FONT_CONF |
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# @DESCRIPTION: |
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# Array, which element(s) is(are) path(s) of fontconfig-2.4 file(s) to install |
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FONT_CONF=( "" ) |
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|
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# @ECLASS-VARIABLE: DOCS |
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# @DESCRIPTION: |
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# Docs to install |
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DOCS="" |
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|
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IUSE="X" |
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|
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DEPEND="X? ( x11-apps/mkfontdir |
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media-fonts/encodings ) |
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media-libs/fontconfig" |
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|
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# |
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# Public functions |
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# |
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|
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# @FUNCTION: font_xfont_config |
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# @DESCRIPTION: |
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# Creates the Xfont files. |
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font_xfont_config() { |
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# create Xfont files |
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if use X ; then |
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einfo "Creating fonts.scale & fonts.dir ..." |
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mkfontscale "${D}${FONTDIR}" |
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mkfontdir \ |
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-e /usr/share/fonts/encodings \ |
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-e /usr/share/fonts/encodings/large \ |
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"${D}${FONTDIR}" |
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if [ -e "${FONT_S}/fonts.alias" ] ; then |
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doins "${FONT_S}/fonts.alias" |
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fi |
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fi |
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} |
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|
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# @FUNCTION: font_xft_config |
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# @DESCRIPTION: |
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# Creates the fontconfig cache if necessary. |
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font_xft_config() { |
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if ! has_version '>=media-libs/fontconfig-2.4'; then |
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# create fontconfig cache |
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einfo "Creating fontconfig cache ..." |
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# Mac OS X has fc-cache at /usr/X11R6/bin |
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HOME="/root" fc-cache -f "${D}${FONTDIR}" |
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fi |
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} |
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|
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# @FUNCTION: font_fontconfig |
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# @DESCRIPTION: |
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# Installs the fontconfig config files of FONT_CONF. |
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font_fontconfig() { |
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local conffile |
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if [[ -n ${FONT_CONF[@]} ]]; then |
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if has_version '>=media-libs/fontconfig-2.4'; then |
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insinto /etc/fonts/conf.avail/ |
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for conffile in "${FONT_CONF[@]}"; do |
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[[ -e ${conffile} ]] && doins ${conffile} |
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done |
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fi |
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fi |
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} |
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|
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# |
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# Public inheritable functions |
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# |
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|
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# @FUNCTION: font_src_install |
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# @DESCRIPTION: |
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# The font src_install function, which is exported. |
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font_src_install() { |
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local suffix commondoc |
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|
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cd "${FONT_S}" |
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|
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insinto "${FONTDIR}" |
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|
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for suffix in ${FONT_SUFFIX}; do |
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doins *.${suffix} |
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done |
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|
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rm -f fonts.{dir,scale} encodings.dir |
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|
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font_xfont_config |
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font_xft_config |
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font_fontconfig |
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|
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cd "${S}" |
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dodoc ${DOCS} 2> /dev/null |
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|
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# install common docs |
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for commondoc in COPYRIGHT README{,.txt} NEWS AUTHORS BUGS ChangeLog FONTLOG.txt; do |
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[[ -s ${commondoc} ]] && dodoc ${commondoc} |
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done |
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} |
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|
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# @FUNCTION: font_pkg_setup |
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# @DESCRIPTION: |
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# The font pkg_setup function, which is exported. |
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font_pkg_setup() { |
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# make sure we get no collisions |
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# setup is not the nicest place, but preinst doesn't cut it |
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[[ -e "${FONTDIR}/fonts.cache-1" ]] && rm -f "${FONTDIR}/fonts.cache-1" |
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} |
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|
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# @FUNCTION: font_pkg_postinst |
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# @DESCRIPTION: |
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# The font pkg_postinst function, which is exported. |
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font_pkg_postinst() { |
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# unreadable font files = fontconfig segfaults |
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find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \ |
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| xargs -0 chmod -v 0644 2>/dev/null |
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|
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if has_version '>=media-libs/fontconfig-2.4'; then |
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if [ ${ROOT} == "/" ]; then |
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ebegin "Updating global fontcache" |
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fc-cache -fs |
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eend $? |
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fi |
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fi |
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} |
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|
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# @FUNCTION: font_pkg_postrm |
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# @DESCRIPTION: |
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# The font pkg_postrm function, which is exported. |
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font_pkg_postrm() { |
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# unreadable font files = fontconfig segfaults |
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find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \ |
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| xargs -0 chmod -v 0644 2>/dev/null |
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|
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if has_version '>=media-libs/fontconfig-2.4'; then |
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if [ ${ROOT} == "/" ]; then |
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ebegin "Updating global fontcache" |
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fc-cache -fs |
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eend $? |
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fi |
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fi |
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} |
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|
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EXPORT_FUNCTIONS src_install pkg_setup pkg_postinst pkg_postrm |
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