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authorAlexis Ballier <aballier@gentoo.org>2010-10-24 17:24:36 +0000
committerAlexis Ballier <aballier@gentoo.org>2010-10-24 17:24:36 +0000
commit914e96abce972c56328639a8636c2854f5ce453e (patch)
treeef6933ff3f1d5493020049cc9c73b7af9e56f45d
parentAdd ~ia64/~s390/~sparc wrt #339072 (diff)
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Bump to the 2010 version; with a reworked texmf-update script by Markus Oehme <veelai@jonglieren-jena.de> not to regenerate the formats or font maps when it is not needed.
(Portage version: 2.2.0_alpha1/cvs/Linux x86_64)
-rw-r--r--app-text/texlive-core/ChangeLog10
-rw-r--r--app-text/texlive-core/files/texmf-update2010165
-rw-r--r--app-text/texlive-core/metadata.xml3
-rw-r--r--app-text/texlive-core/texlive-core-2010.ebuild308
4 files changed, 485 insertions, 1 deletions
diff --git a/app-text/texlive-core/ChangeLog b/app-text/texlive-core/ChangeLog
index 19ca4efd8f51..1a2e7f900629 100644
--- a/app-text/texlive-core/ChangeLog
+++ b/app-text/texlive-core/ChangeLog
@@ -1,6 +1,14 @@
# ChangeLog for app-text/texlive-core
# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-text/texlive-core/ChangeLog,v 1.126 2010/06/20 12:15:17 aballier Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-text/texlive-core/ChangeLog,v 1.127 2010/10/24 17:24:36 aballier Exp $
+
+*texlive-core-2010 (24 Oct 2010)
+
+ 24 Oct 2010; Alexis Ballier <aballier@gentoo.org> +files/texmf-update2010,
+ +texlive-core-2010.ebuild:
+ Bump to the 2010 version; with a reworked texmf-update script by Markus
+ Oehme <veelai@jonglieren-jena.de> not to regenerate the formats or font
+ maps when it is not needed.
*texlive-core-2009-r2 (20 Jun 2010)
diff --git a/app-text/texlive-core/files/texmf-update2010 b/app-text/texlive-core/files/texmf-update2010
new file mode 100644
index 000000000000..de1b8459b035
--- /dev/null
+++ b/app-text/texlive-core/files/texmf-update2010
@@ -0,0 +1,165 @@
+#!/bin/bash
+#
+# Utility to update Gentoo TeXLive distribution configuration files
+#
+
+echo "Configuring TeXLive ..."
+
+PATH=/bin:/usr/bin
+
+# Fix for all those with altered umask for root
+umask 022
+
+# Make sure we have a correct environment, bug #30432
+# The list of env. vars is taken from the INSTALL file
+for texvar in AFMFONTS BIBINPUTS BSTINPUTS DVILJFONTS DVIPSFONTS \
+ DVIPSHEADERS GFFONTS GLYPHFONTS INDEXSTYLE MFBASES MFINPUTS \
+ MFPOOL MFTINPUTS MPINPUTS MPMEMS MPPOOL MPSUPPORT OCPINPUTS \
+ OFMFONTS OPLFONTS OTPINPUTS OVFFONTS OVPFONTS PKFONTS PSHEADERS \
+ T1FONTS T1INPUTS TEXBIB TEXCONFIG TEXDOCS TEXFONTMAPS TEXFONTS \
+ TEXFORMATS TEXINDEXSTYLE TEXINPUTS TEXMFCNF TEXMFDBS TEXMFINI \
+ TEXPICTS TEXPKS TEXPOOL TEXPSHEADERS TEXSOURCES TFMFONTS TRFONTS \
+ VFFONTS XDVIFONTS XDVIVFS ; do
+
+ if [ "${!texvar}" ]; then
+ if ! $(echo ${!texvar} | grep '^:\|::\|:$' &>/dev/null) ; then
+ export ${texvar}="${!texvar}:"
+ fi
+ fi
+done
+
+if [ "$TEXINPUTS" ]; then
+ if $(echo ${TEXINPUTS} | grep '/usr/share/texmf' &>/dev/null) ; then
+ export TEXINPUTS=$(echo ${TEXINPUTS} | sed -e 's|/usr/share/texmf/*:\?||g')
+ elif $(echo ${TEXINPUTS} | grep '/var/lib/texmf' &>/dev/null) ; then
+ export TEXINPUTS=$(echo ${TEXINPUTS} | sed -e 's|/var/lib/texmf/*:\?||g')
+ fi
+fi
+
+MKTEMP_COMMAND="mktemp"
+DIFF_COMMAND="cmp -s"
+TEMP_FILE="`${MKTEMP_COMMAND}`"
+
+if [ -z "${TEMP_FILE}" ]; then
+ exit
+fi
+
+# check whether config files for fmtutil and updmap have changed
+STATUS_FMTUTIL="0"
+STATUS_UPDMAP="0"
+
+if [ -d /etc/texmf/texmf.d ]; then
+ echo "Generating /etc/texmf/web2c/texmf.cnf from /etc/texmf/texmf.d ..."
+ cat /etc/texmf/texmf.d/*.cnf > "/etc/texmf/web2c/texmf.cnf"
+fi
+
+if [ -d /etc/texmf/fmtutil.d ]; then
+ echo "Generating /etc/texmf/web2c/fmtutil.cnf from /etc/texmf/fmtutil.d ..."
+ if [ -f /etc/texmf/web2c/fmtutil.cnf ]; then
+ cp -f /etc/texmf/web2c/fmtutil.cnf ${TEMP_FILE}
+ else
+ touch ${TEMP_FILE}
+ fi
+ cat /etc/texmf/fmtutil.d/*.cnf > "/etc/texmf/web2c/fmtutil.cnf"
+ ${DIFF_COMMAND} /etc/texmf/web2c/fmtutil.cnf ${TEMP_FILE}
+ STATUS_FMTUTIL="${STATUS_FMTUTIL}$?"
+else
+# if no regeneration took place:
+# always regenerate the formats to be on the safe side
+ STATUS_FMTUTIL="${STATUS_FMTUTIL}3"
+fi
+
+if [ -d /etc/texmf/updmap.d ]; then
+ if [ -f /etc/texmf/web2c/updmap.cfg ]; then
+ cp -f /etc/texmf/web2c/updmap.cfg ${TEMP_FILE}
+ else
+ touch ${TEMP_FILE}
+ fi
+ echo "Generating /etc/texmf/web2c/updmap.cfg from /etc/texmf/updmap.d ..."
+ cat /etc/texmf/updmap.d/*.cfg > "/etc/texmf/web2c/updmap.cfg"
+ ${DIFF_COMMAND} /etc/texmf/web2c/updmap.cfg ${TEMP_FILE}
+ STATUS_UPDMAP="${STATUS_UPDMAP}$?"
+else
+# if no regeneration could be done:
+# always regenerate the maps to be on the safe side
+ STATUS_UPDMAP="${STATUS_UPDMAP}3"
+fi
+
+echo "Generating ls-R files"
+mktexlsr &>/dev/null
+
+# Generate language.dat file, from texlive install-pkg.sh
+X=`kpsewhich language.dat`
+Z=`dirname $X`
+if [ -n "$X" -a -f "$Z/language.dat" -a -f "$Z/language.us" ] ; then
+ echo "Generating language.dat file"
+
+ # Save the old one, we will check if it has changed
+ cp -f "$Z/language.dat" "${TEMP_FILE}"
+
+ cat "$Z/language.us" > "$Z/language.dat"
+ for i in /etc/texmf/language.dat.d/language.*.dat; do
+ [ -f "$i" ] && cat "$i" >> "$Z/language.dat"
+ done
+
+ ${DIFF_COMMAND} "$Z/language.dat" "${TEMP_FILE}"
+ STATUS_FMTUTIL="${STATUS_FMTUTIL}$?"
+fi
+
+# Generate language.def file.
+if [ -n "$X" -a -f "$Z/language.def" -a -f "$Z/language.us.def" ] ; then
+ echo "Generating language.def file"
+
+ # Save the old one, we will check if it has changed
+ cp -f "$Z/language.def" "${TEMP_FILE}"
+
+ cat "$Z/language.us.def" > "$Z/language.def"
+ for i in /etc/texmf/language.def.d/language.*.def; do
+ [ -f "$i" ] && cat "$i" >> "$Z/language.def"
+ done
+ cat << EOF >> "$Z/language.def"
+%%% No changes may be made beyond this point.
+
+\uselanguage {USenglish} %%% This MUST be the last line of the file.
+EOF
+
+ ${DIFF_COMMAND} "$Z/language.def" "${TEMP_FILE}"
+ STATUS_FMTUTIL="${STATUS_FMTUTIL}$?"
+fi
+
+# Generate language.dat.lua file.
+if [ -n "$X" -a -f "$Z/language.dat.lua" -a -f "$Z/language.us.lua" ] ; then
+ echo "Generating language.dat.lua file"
+
+ # Save the old one, we will check if it has changed
+ cp -f "$Z/language.dat.lua" "${TEMP_FILE}"
+
+ cat "$Z/language.us.lua" > "$Z/language.dat.lua"
+ for i in /etc/texmf/language.dat.lua.d/language.*.dat.lua; do
+ [ -f "$i" ] && cat "$i" >> "$Z/language.dat.lua"
+ done
+ printf "}\n" >> "$Z/language.dat.lua"
+
+ ${DIFF_COMMAND} "$Z/language.dat.lua" "${TEMP_FILE}"
+ STATUS_FMTUTIL="${STATUS_FMTUTIL}$?"
+fi
+
+if [ "${STATUS_FMTUTIL}" -ne 0 ] ; then
+ echo "Generating format files ..."
+ fmtutil-sys --all &>/dev/null
+else
+ echo "Skipping format files, since they are unchanged"
+fi
+
+if [ "${STATUS_UPDMAP}" -ne 0 ] ; then
+ echo "Generating font maps..."
+ updmap-sys &>/dev/null
+else
+ echo "Skipping font maps, since they are unchanged"
+fi
+
+rm -f ${TEMP_FILE}
+
+echo
+echo "Use 'texconfig font ro'(rw) to disable (enable) font generation for users"
+echo
diff --git a/app-text/texlive-core/metadata.xml b/app-text/texlive-core/metadata.xml
index 2e93228ae73c..68edcb81679a 100644
--- a/app-text/texlive-core/metadata.xml
+++ b/app-text/texlive-core/metadata.xml
@@ -9,5 +9,8 @@
<longdescription lang="en">
TeXLive core binaries
</longdescription>
+ <use>
+ <flag name='xetex'>Add support for XeTeX: a TeX system with Unicode and modern font technologies.</flag>
+ </use>
</pkgmetadata>
diff --git a/app-text/texlive-core/texlive-core-2010.ebuild b/app-text/texlive-core/texlive-core-2010.ebuild
new file mode 100644
index 000000000000..63fdf71a8dda
--- /dev/null
+++ b/app-text/texlive-core/texlive-core-2010.ebuild
@@ -0,0 +1,308 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-text/texlive-core/texlive-core-2010.ebuild,v 1.1 2010/10/24 17:24:36 aballier Exp $
+
+EAPI=3
+
+inherit eutils flag-o-matic toolchain-funcs libtool texlive-common
+
+PATCHLEVEL="19"
+TL_SOURCE_VERSION=20100722
+MY_PV=${PN%-core}-${TL_SOURCE_VERSION}-source
+
+DESCRIPTION="A complete TeX distribution"
+HOMEPAGE="http://tug.org/texlive/"
+SLOT="0"
+LICENSE="GPL-2 LPPL-1.3c TeX"
+
+SRC_URI="mirror://gentoo/${MY_PV}.tar.xz"
+
+# Fetch patches
+SRC_URI="${SRC_URI} mirror://gentoo/${PN}-patches-${PATCHLEVEL}.tar.xz"
+
+TL_CORE_BINEXTRA_MODULES="a2ping asymptote bibtex8 bundledoc ctie cweb de-macro dtl dvi2tty dviasm dvicopy dvidvi dviljk dvipng dvipos findhyph fragmaster hyphenex installfont lacheck latex2man listings-ext mkjobtexmf patgen pdfcrop pdftools pkfix pkfix-helper purifyeps seetexk synctex texcount texdiff texdirflatten texdoc texloganalyser texware tie tpic2pdftex web collection-binextra"
+TL_CORE_BINEXTRA_DOC_MODULES="
+a2ping.doc asymptote.doc bibtex8.doc bundledoc.doc ctie.doc cweb.doc de-macro.doc dvicopy.doc dviljk.doc dvipng.doc dvipos.doc findhyph.doc fragmaster.doc installfont.doc latex2man.doc listings-ext.doc mkjobtexmf.doc patgen.doc pdfcrop.doc pdftools.doc pkfix.doc pkfix-helper.doc purifyeps.doc synctex.doc texcount.doc texdiff.doc texdirflatten.doc texdoc.doc texloganalyser.doc texware.doc tie.doc tpic2pdftex.doc web.doc
+"
+TL_CORE_BINEXTRA_SRC_MODULES="hyphenex.source listings-ext.source mkjobtexmf.source"
+
+TL_CORE_EXTRA_MODULES="tetex hyphen-base texconfig gsftopk ${TL_CORE_BINEXTRA_MODULES}"
+TL_CORE_EXTRA_DOC_MODULES="tetex.doc texconfig.doc gsftopk.doc ${TL_CORE_BINEXTRA_DOC_MODULES}"
+TL_CORE_EXTRA_SRC_MODULES="${TL_CORE_BINEXTRA_SRC_MODULES}"
+
+for i in ${TL_CORE_EXTRA_MODULES}; do
+ SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.xz"
+done
+
+SRC_URI="${SRC_URI} doc? ( "
+for i in ${TL_CORE_EXTRA_DOC_MODULES}; do
+ SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.xz"
+done
+SRC_URI="${SRC_URI} )"
+SRC_URI="${SRC_URI} source? ( "
+for i in ${TL_CORE_EXTRA_SRC_MODULES}; do
+ SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.xz"
+done
+SRC_URI="${SRC_URI} )"
+
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
+IUSE="cjk X doc source tk xetex"
+
+MODULAR_X_DEPEND="X? (
+ x11-libs/libXmu
+ x11-libs/libXp
+ x11-libs/libXpm
+ x11-libs/libICE
+ x11-libs/libSM
+ x11-libs/libXaw
+ x11-libs/libXfont
+ )"
+
+COMMON_DEPEND="${MODULAR_X_DEPEND}
+ !app-text/ptex
+ !app-text/tetex
+ !<app-text/texlive-2007
+ !app-text/xetex
+ !<dev-texlive/texlive-basic-2009
+ !app-text/dvibook
+ sys-libs/zlib
+ >=media-libs/libpng-1.2.43-r2:0
+ >=app-text/poppler-0.12.3-r3
+ xetex? (
+ app-text/teckit
+ media-libs/fontconfig
+ media-libs/freetype:2
+ media-libs/silgraphite
+ )
+ dev-libs/kpathsea
+ cjk? ( dev-libs/ptexenc )"
+
+DEPEND="${COMMON_DEPEND}
+ dev-util/pkgconfig
+ sys-apps/ed
+ sys-devel/flex
+ app-arch/xz-utils"
+
+RDEPEND="${COMMON_DEPEND}
+ app-text/ps2pkm
+ app-text/dvipsk
+ dev-tex/bibtexu
+ xetex? ( >=app-text/xdvipdfmx-0.7.8 )
+ tk? ( dev-perl/perl-tk )"
+
+# texdoc needs luatex.
+PDEPEND=">=dev-tex/luatex-0.63"
+
+S="${WORKDIR}/${MY_PV}"
+
+src_prepare() {
+ mv "${WORKDIR}"/texmf* "${S}" || die "failed to move texmf files"
+
+ EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches"
+
+ elibtoolize
+}
+
+src_configure() {
+ # Too many regexps use A-Z a-z constructs, what causes problems with locales
+ # that don't have the same alphabetical order than ascii. Bug #242430
+ # So we set LC_ALL to C in order to avoid problems.
+ export LC_ALL=C
+ tc-export CC CXX AR
+ econf -C \
+ --bindir=/usr/bin \
+ --datadir="${S}" \
+ --with-system-freetype2 \
+ --with-freetype2-include=/usr/include \
+ --with-system-zlib \
+ --with-system-libpng \
+ --with-system-xpdf \
+ --with-system-teckit \
+ --with-teckit-includes=/usr/include/teckit \
+ --with-system-graphite \
+ --with-system-kpathsea \
+ --with-system-icu \
+ --with-system-ptexenc \
+ --without-texinfo \
+ --disable-dialog \
+ --disable-multiplatform \
+ --enable-epsfwin \
+ --enable-mftalkwin \
+ --enable-regiswin \
+ --enable-tektronixwin \
+ --enable-unitermwin \
+ --with-ps=gs \
+ --disable-psutils \
+ --disable-t1utils \
+ --enable-ipc \
+ --disable-bibtexu \
+ --disable-dvipng \
+ --disable-dvipsk \
+ --disable-dvipdfmx \
+ --disable-chktex \
+ --disable-lcdf-typetools \
+ --disable-pdfopen \
+ --disable-ps2eps \
+ --disable-ps2pkm \
+ --disable-detex \
+ --disable-ttf2pk \
+ --disable-tex4htk \
+ --disable-cjkutils \
+ --disable-xdvik \
+ --disable-xindy \
+ --disable-luatex \
+ --disable-dvi2tty \
+ --disable-dvisvgm \
+ --disable-vlna \
+ --disable-xdvipdfmx \
+ --enable-shared \
+ --disable-native-texlive-build \
+ $(use_enable xetex) \
+ $(use_enable cjk ptex) \
+ $(use_enable cjk mendexk) \
+ $(use_enable cjk makejvf) \
+ $(use_with X x)
+}
+
+src_compile() {
+ emake SHELL=/bin/sh texmf=${TEXMF_PATH:-/usr/share/texmf} || die "emake failed"
+
+ # Mimic updmap --syncwithtrees to enable only fonts installed
+ # Code copied from updmap script
+ for i in `egrep '^(Mixed)?Map' "texmf/web2c/updmap.cfg" | sed 's@.* @@'`; do
+ texlive-common_is_file_present_in_texmf "$i" || echo "$i"
+ done > "${T}/updmap_update"
+ {
+ sed 's@/@\\/@g; s@^@/^MixedMap[ ]*@; s@$@$/s/^/#! /@' <"${T}/updmap_update"
+ sed 's@/@\\/@g; s@^@/^Map[ ]*@; s@$@$/s/^/#! /@' <"${T}/updmap_update"
+ } > "${T}/updmap_update2"
+ sed -f "${T}/updmap_update2" "texmf/web2c/updmap.cfg" > "${T}/updmap_update3"\
+ && cat "${T}/updmap_update3" > "texmf/web2c/updmap.cfg"
+}
+
+src_test() {
+ ewarn "Due to modular layout of texlive ebuilds,"
+ ewarn "It would not make much sense to use tests into the ebuild"
+ ewarn "And tests would fail anyway"
+ ewarn "Alternatively you can try to compile any tex file"
+ ewarn "Tex warnings should be considered as errors and reported"
+ ewarn "You can also run fmtutil-sys --all and check for errors/warnings there"
+}
+
+src_install() {
+ dodir ${TEXMF_PATH:-/usr/share/texmf}/web2c
+ emake DESTDIR="${D}" texmf="${D}${TEXMF_PATH:-/usr/share/texmf}" run_texlinks="true" run_mktexlsr="true" install || die "install failed"
+
+ dodir /usr/share # just in case
+ cp -pR texmf{,-dist} "${D}/usr/share/" || die "failed to install texmf trees"
+ if use source ; then
+ cp -pR "${WORKDIR}"/tlpkg "${D}/usr/share/" || die "failed to install tlpkg files"
+ fi
+
+ newsbin "${FILESDIR}/texmf-update2010" texmf-update
+
+ # When X is disabled mf-nowin doesn't exist but some scripts expect it to
+ # exist. Instead, it is called mf, so we symlink it to please everything.
+ use X || dosym mf /usr/bin/mf-nowin
+
+ docinto texk
+ cd "${S}/texk"
+ dodoc ChangeLog README || die "failed to install texk docs"
+
+ docinto dviljk
+ cd "${S}/texk/dviljk"
+ dodoc ChangeLog README NEWS || die "failed to install dviljk docs"
+
+ docinto makeindexk
+ cd "${S}/texk/makeindexk"
+ dodoc ChangeLog NEWS NOTES README || die "failed to install makeindexk docs"
+
+ docinto web2c
+ cd "${S}/texk/web2c"
+ dodoc ChangeLog NEWS PROJECTS README || die "failed to install web2c docs"
+
+ use doc || rm -rf "${D}/usr/share/texmf/doc"
+ use doc || rm -rf "${D}/usr/share/texmf-dist/doc"
+
+ dodir /etc/env.d
+ echo 'CONFIG_PROTECT_MASK="/etc/texmf/web2c /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d"' > "${D}/etc/env.d/98texlive"
+ # populate /etc/texmf
+ keepdir /etc/texmf/web2c
+
+ # take care of updmap.cfg and language.d files
+ keepdir /etc/texmf/{updmap.d,language.dat.d,language.def.d,language.dat.lua.d}
+
+ mv "${D}${TEXMF_PATH}/web2c/updmap.cfg" "${D}/etc/texmf/updmap.d/00updmap.cfg" || die "moving updmap.cfg failed"
+
+ # Remove fmtutil.cnf, it will be regenerated from /etc/texmf/fmtutil.d files
+ # by texmf-update
+ rm -f "${D}${TEXMF_PATH}/web2c/fmtutil.cnf"
+
+ texlive-common_handle_config_files
+
+ keepdir /usr/share/texmf-site
+
+ dosym /etc/texmf/web2c/updmap.cfg ${TEXMF_PATH}/web2c/updmap.cfg
+
+ # the virtex symlink is not installed
+ # The links has to be relative, since the targets
+ # is not present at this stage and MacOS doesn't
+ # like non-existing targets
+ dosym tex /usr/bin/virtex
+ dosym pdftex /usr/bin/pdfvirtex
+
+ # Remove texdoctk if we don't want it
+ if ! use tk ; then
+ rm -f "${D}/usr/bin/texdoctk" "${D}/usr/share/texmf/scripts/tetex/texdoctk.pl" "${D}/usr/share/man/man1/texdoctk.1" || die "failed to remove texdoc tk!"
+ fi
+
+ # Rename mpost to leave room for mplib
+ mv "${D}/usr/bin/mpost" "${D}/usr/bin/mpost-${P}"
+ dosym "mpost-${P}" /usr/bin/mpost
+
+ # Ditto for pdftex
+ mv "${D}/usr/bin/pdftex" "${D}/usr/bin/pdftex-${P}"
+ dosym "pdftex-${P}" /usr/bin/pdftex
+}
+
+pkg_preinst() {
+ # Remove stray files to keep the upgrade path sane
+ if has_version =app-text/texlive-core-2007* ; then
+ for i in pdftex/pdflatex aleph/aleph aleph/lamed omega/lambda omega/omega xetex/xetex xetex/xelatex tex/tex pdftex/etex pdftex/pdftex pdftex/pdfetex ; do
+ for j in log fmt ; do
+ local file="${ROOT}/var/lib/texmf/web2c/${i}.${j}"
+ if [ -f "${file}" ] ; then
+ elog "Removing stray ${file} from TeXLive 2007 install."
+ rm -f "${file}"
+ fi
+ done
+ done
+ for j in base log ; do
+ local file="${ROOT}/var/lib/texmf/web2c/metafont/mf.${j}"
+ if [ -f "${file}" ] ; then
+ elog "Removing stray ${file} from TeXLive 2007 install."
+ rm -f "${file}"
+ fi
+ done
+ fi
+}
+
+pkg_postinst() {
+ if [ "$ROOT" = "/" ] ; then
+ /usr/sbin/texmf-update
+ fi
+
+ elog
+ elog "If you have configuration files in /etc/texmf to merge,"
+ elog "please update them and run /usr/sbin/texmf-update."
+ elog
+ ewarn "If you are migrating from an older TeX distribution"
+ ewarn "Please make sure you have read:"
+ ewarn "http://www.gentoo.org/proj/en/tex/texlive-migration-guide.xml"
+ ewarn "in order to avoid possible problems"
+ elog
+ elog "TeXLive has been split in various ebuilds. If you are missing a"
+ elog "package to process your TeX documents, you can install"
+ elog "dev-tex/texmfind to easily search for them."
+ elog
+}