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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit latex-package toolchain-funcs java-pkg-opt-2 flag-o-matic
# from ftp://ftp.cstug.cz/pub/tex/local/tlpretest/archive/tex4ht.tar.xz
TL_TEX4HT_VER="2019-03-22"
# tex4ht-20050331_p2350 -> tex4ht-1.0.2005_03_31_2350
MY_P="${PN}-1.0.${PV:0:4}_${PV:4:2}_${PV:6:2}_${PV/*_p/}"
DESCRIPTION="Converts (La)TeX to (X)HTML, XML and OO.org"
HOMEPAGE="http://www.cse.ohio-state.edu/~gurari/TeX4ht/
http://www.cse.ohio-state.edu/~gurari/TeX4ht/bugfixes.html"
SRC_URI="http://www.cse.ohio-state.edu/~gurari/TeX4ht/fix/${MY_P}.tar.gz
mirror://gentoo/${PN}-texlive-${TL_TEX4HT_VER}.tar.xz"
LICENSE="LPPL-1.2"
SLOT="0"
KEYWORDS="~alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
IUSE="java"
RDEPEND="app-text/ghostscript-gpl
media-gfx/imagemagick
dev-libs/kpathsea
java? ( >=virtual/jre-1.5 )"
DEPEND="dev-libs/kpathsea"
BDEPEND="virtual/pkgconfig
java? ( >=virtual/jdk-1.5 )"
S="${WORKDIR}/${MY_P}"
src_prepare() {
cp -a "${WORKDIR}/texmf-dist/"* texmf/ || die
eapply_user
cd "${S}/texmf/tex4ht/base/unix" || die
sed -i \
-e "s#~/tex4ht.dir#${EPREFIX}/usr/share#" \
-e "s#tpath/tex/texmf/fonts/tfm/!#t${EPREFIX}/usr/share/texmf-dist/fonts/tfm/!\nt${EPREFIX}/usr/local/share/texmf/fonts/tfm/!\nt${EPREFIX}/var/cache/fonts/tfm/!\nt${EPREFIX}${TEXMF}/fonts/tfm/!#" \
-e "s#%%~#${EPREFIX}${TEXMF}#g" \
-e "s#/usr/share/texmf/#${EPREFIX}${TEXMF}/#" \
tex4ht.env \
|| die "sed of tex4ht.env failed"
einfo "Removing precompiled java stuff"
find "${S}" '(' -name '*.class' -o -name '*.jar' ')' -print -delete || die
}
src_compile() {
has_version '>=dev-libs/kpathsea-6.2.1' \
&& append-cppflags "$($(tc-getPKG_CONFIG) --cflags kpathsea)"
cd "${S}/src" || die
einfo "Compiling postprocessor sources..."
for f in tex4ht t4ht htcmd ; do
$(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -o $f $f.c \
-DENVFILE="\"${EPREFIX}${TEXMF}/tex4ht/base/tex4ht.env\"" \
-DHAVE_DIRENT_H -DKPATHSEA -lkpathsea \
|| die "Compiling $f failed"
done
if use java; then
einfo "Compiling java files..."
cd java || die
ejavac *.java */*.java */*/*.java -d ../../texmf/tex4ht/bin
cd "${S}/texmf/tex4ht/bin" || die
# Create the jar needed by oolatex
jar -cf "${S}/${PN}.jar" * || die "failed to create jar"
fi
}
src_install() {
# install the binaries
dobin "${S}/src/tex4ht" "${S}/src/t4ht" "${S}/src/htcmd"
# install the scripts
if ! use java; then
rm -f "${S}"/bin/unix/oo*
rm -f "${S}"/bin/unix/jh*
fi
dobin "${S}"/bin/unix/mk4ht
# install the .4ht scripts
insinto ${TEXMF}/tex/generic/tex4ht
doins "${S}"/texmf/tex/generic/tex4ht/*
# install the special htf fonts
insinto ${TEXMF}/tex4ht
doins -r "${S}/texmf/tex4ht/ht-fonts"
if use java; then
# install the java files
doins -r "${S}/texmf/tex4ht/bin"
java-pkg_jarinto ${TEXMF}/tex4ht/bin
java-pkg_dojar "${S}/${PN}.jar"
fi
# install the .4xt files
doins -r "${S}/texmf/tex4ht/xtpipes"
# install the env file
insinto ${TEXMF}/tex4ht/base
newins "${S}/texmf/tex4ht/base/unix/tex4ht.env" tex4ht.env
insinto /etc/texmf/texmf.d
doins "${FILESDIR}/50tex4ht.cnf"
insinto ${TEXMF}/tex/generic/${PN}
insopts -m755
doins "${S}"/bin/ht/unix/*
}
pkg_postinst() {
use java || elog 'ODF converters (oolatex & friends) require the java use flag'
latex-package_pkg_postinst
elog "In order to avoid collisions with multiple packages"
elog "We are not installing the scripts in /usr/bin anymore"
elog "If you want to use, say, htlatex, you can use 'mk4ht htlatex file'"
}
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