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gentoo-overlay/dev-tex/detex/detex-2.8-r1.ebuild

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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit toolchain-funcs
DESCRIPTION="A filter program that removes the LaTeX (or TeX) control sequences"
HOMEPAGE="https://www.cs.purdue.edu/homes/trinkle/detex/index-legacy.html"
SRC_URI="https://www.cs.purdue.edu/homes/trinkle/detex/${P}.tar"
LICENSE="BSD"
SLOT="0"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 s390 sh sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
IUSE=""
DEPEND="sys-devel/flex"
RDEPEND=""
PATCHES=( "${FILESDIR}/${P}-ldflags.patch" )
src_prepare() {
sed -i \
-e "s:CFLAGS = -O \${DEFS}:CFLAGS = ${CFLAGS} \${DEFS}:" \
-e 's:LEX = lex:#LEX = lex:' \
-e 's:#LEX = flex:LEX = flex:' \
-e 's:#DEFS += ${DEFS} -DNO_MALLOC_DECL:DEFS += -DNO_MALLOC_DECL:' \
-e 's:LEXLIB = -ll:LEXLIB = -lfl:' \
Makefile || die "Fixing Makefile failed"
default
}
src_compile() {
tc-export CC
emake
}
src_install() {
dobin detex
dodoc README
doman detex.1l
}