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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=4
inherit eutils flag-o-matic elisp-common toolchain-funcs multilib
DESCRIPTION="DVI previewer for X Window System"
HOMEPAGE="http://xdvi.sourceforge.net/"
SRC_URI="mirror://sourceforge/xdvi/${P}.tar.gz"
KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
SLOT="0"
LICENSE="GPL-2"
IUSE="motif neXt Xaw3d emacs"
RDEPEND=">=media-libs/t1lib-5.0.2
x11-libs/libXmu
x11-libs/libXp
x11-libs/libXpm
motif? ( >=x11-libs/motif-2.3:0 )
!motif? (
neXt? ( x11-libs/neXtaw )
!neXt? (
Xaw3d? ( x11-libs/libXaw3d )
!Xaw3d? ( x11-libs/libXaw )
)
)
dev-libs/kpathsea"
DEPEND="sys-devel/flex
virtual/yacc
${RDEPEND}"
RDEPEND="${RDEPEND}
virtual/latex-base
!<app-text/texlive-2007"
TEXMF_PATH=/usr/share/texmf
S=${WORKDIR}/${P}/texk/xdvik
src_prepare() {
epatch "${FILESDIR}/${P}-mksedscript.patch" \
"${FILESDIR}/${P}-mksedscript_gentoo.patch"
# Make sure system kpathsea headers are used
cd "${WORKDIR}/${P}/texk/kpathsea"
for i in *.h ; do echo "#include_next \"$i\"" > $i; done
}
src_configure() {
local toolkit
if use motif ; then
toolkit="motif"
use neXt && ewarn "neXt USE flag ignored (superseded by motif)"
use Xaw3d && ewarn "Xaw3d USE flag ignored (superseded by motif)"
elif use neXt ; then
toolkit="neXtaw"
use Xaw3d && ewarn "Xaw3d USE flag ignored (superseded by neXt)"
elif use Xaw3d ; then
toolkit="xaw3d"
else
toolkit="xaw"
fi
econf \
--with-system-t1lib \
--with-system-kpathsea \
--with-kpathsea-include="${EPREFIX}"/usr/include/kpathsea \
--with-xdvi-x-toolkit="${toolkit}" \
--x-includes="${EPREFIX}"/usr/include \
--x-libraries="${EPREFIX}"/usr/$(get_libdir)
}
src_compile() {
emake kpathsea_dir="${EPREFIX}/usr/include/kpathsea" texmf="${EPREFIX}${TEXMF_PATH}"
use emacs && elisp-compile xdvi-search.el
}
src_install() {
emake DESTDIR="${D}" install
dodir /etc/texmf/xdvi /usr/share/X11/app-defaults
mv "${ED}${TEXMF_PATH}/xdvi/XDvi" "${ED}usr/share/X11/app-defaults" || die "failed to move config file"
dosym {/usr/share/X11/app-defaults,"${TEXMF_PATH}/xdvi"}/XDvi
for i in $(find "${ED}${TEXMF_PATH}/xdvi" -maxdepth 1 -type f) ; do
mv ${i} "${ED}etc/texmf/xdvi" || die "failed to move $i"
dosym {/etc/texmf,"${TEXMF_PATH}"}/xdvi/$(basename ${i})
done
dodoc BUGS FAQ README.*
use emacs && elisp-install tex-utils *.el *.elc
doicon "${FILESDIR}"/${PN}.xpm
make_desktop_entry xdvi "XDVI" xdvik "Graphics;Viewer"
echo "MimeType=application/x-dvi;" >> "${ED}"usr/share/applications/xdvi-"${PN}".desktop
}
pkg_postinst() {
if use emacs; then
elog "Add"
elog " (add-to-list 'load-path \"${EPREFIX}${SITELISP}/tex-utils\")"
elog " (require 'xdvi-search)"
elog "to your ~/.emacs file"
fi
}
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