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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
DESCRIPTION="Convertor written in Perl that converts LaTeX documents to HTML"
HOMEPAGE="https://www.latex2html.org/"
SRC_URI="https://github.com/latex2html/latex2html/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
IUSE="gif png"
DEPEND="
app-text/ghostscript-gpl
virtual/latex-base
>=media-libs/netpbm-10.86.24
dev-lang/perl
gif? ( media-libs/giflib )
png? ( media-libs/libpng:0 )"
RDEPEND="${DEPEND}"
PATCHES=(
"${FILESDIR}"/${PN}-2021.2-fix-PNMCROPOPT.patch
"${FILESDIR}"/${PN}-2021.2-respect-DESTDIR.patch
)
src_prepare() {
default
sed -i -e 's%@PERL@%'"${EPREFIX}"'/usr/bin/perl%g' wrapper/unix.pin || die
}
src_configure() {
local myconf
use gif || use png || myconf+=" --disable-images"
econf \
--libdir="${EPREFIX}"/usr/$(get_libdir)/latex2html \
--shlibdir="${EPREFIX}"/usr/$(get_libdir)/latex2html \
--enable-pk \
--enable-eps \
--enable-reverse \
--enable-pipes \
--enable-paths \
--enable-wrapper \
--with-texpath="${EPREFIX}"/usr/share/texmf-site/tex/latex/html \
--without-mktexlsr \
$(use_enable gif) \
$(use_enable png) \
${myconf}
}
src_install() {
emake DESTDIR="${D}" install
# make /usr/share/latex2html sticky
keepdir /usr/share/latex2html
# clean the perl scripts up to remove references to the sandbox
local dir="${ED}/usr/$(get_libdir)/latex2html"
if use png || use gif; then
# pstoimg isn't built unless gif or png useflags are enabled
sed -i -e "s:${T}:/tmp:g" "${dir}"/pstoimg.pl || die
fi
sed -i -e "s:${S}::g" "${dir}"/latex2html.pl || die
sed -i -e "s:${T}:/tmp:g" "${dir}"/cfgcache.pm || die
sed -i -e "s:${T}:/tmp:g" "${dir}"/l2hconf.pm || die
dodoc BUGS Changes FAQ MANIFEST README.md TODO
}
pkg_postinst() {
"${EROOT}"/usr/bin/mktexlsr
}
pkg_postrm() {
"${EROOT}"/usr/bin/mktexlsr
}
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