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# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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DESCRIPTION="Convertor written in Perl that converts LATEX documents to HTML"
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HOMEPAGE="https://www.latex2html.org/"
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SRC_URI="http://mirrors.ctan.org/support/latex2html/${P}.tar.gz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm ~hppa ~ia64 ~mips ppc ppc64 ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
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IUSE="gif png"
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DEPEND="app-text/ghostscript-gpl
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virtual/latex-base
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media-libs/netpbm
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dev-lang/perl
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gif? ( media-libs/giflib )
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png? ( media-libs/libpng:0 )"
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RDEPEND="${DEPEND}"
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PATCHES=( "${FILESDIR}/${PN}"-{convert-length,perl_name,extract-major-version-2,destdir}.patch )
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src_prepare() {
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default
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# Dont install old url.sty and other files
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# Bug #240980
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rm texinputs/url.sty texinputs/latin9.def \
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|| die "failed to remove duplicate latex files"
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sed -i -e 's%@PERL@%'"${EPREFIX}"'/usr/bin/perl%g' wrapper/unix.pin || die
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}
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src_configure() {
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local myconf
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use gif || use png || myconf="${myconf} --disable-images"
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econf --libdir="${EPREFIX}"/usr/$(get_libdir)/latex2html \
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--shlibdir="${EPREFIX}"/usr/$(get_libdir)/latex2html \
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--enable-pk \
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--enable-eps \
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--enable-reverse \
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--enable-pipes \
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--enable-paths \
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--enable-wrapper \
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--with-texpath="${EPREFIX}"/usr/share/texmf-site/tex/latex/html \
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--without-mktexlsr \
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$(use_enable gif) \
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$(use_enable png) \
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${myconf}
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}
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src_install() {
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emake DESTDIR="${D}" install
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# make /usr/share/latex2html sticky
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keepdir /usr/share/latex2html
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# clean the perl scripts up to remove references to the sandbox
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local dir="${ED}/usr/$(get_libdir)/latex2html"
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if use png || use gif; then
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# pstoimg isn't built unless gif or png useflags are enabled
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sed -i -e "s:${T}:/tmp:g" "${dir}"/pstoimg.pl || die
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fi
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sed -i -e "s:${S}::g" "${dir}"/latex2html.pl || die
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sed -i -e "s:${T}:/tmp:g" "${dir}"/cfgcache.pm || die
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sed -i -e "s:${T}:/tmp:g" "${dir}"/l2hconf.pm || die
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dodoc BUGS Changes FAQ MANIFEST README TODO
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}
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pkg_postinst() {
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"${EROOT}"/usr/bin/mktexlsr
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}
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pkg_postrm() {
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"${EROOT}"/usr/bin/mktexlsr
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}
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