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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
inherit eutils flag-o-matic ltprune multilib-minimal
DESCRIPTION="The Fast Lexical Analyzer"
HOMEPAGE="https://flex.sourceforge.net/ https://github.com/westes/flex"
SRC_URI="https://github.com/westes/flex/releases/download/v${PV}/${P}.tar.xz"
LICENSE="FLEX"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 m68k ~mips ppc ppc64 s390 sparc x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="nls static test"
RESTRICT="!test? ( test )"
# We want bison explicitly and not yacc in general #381273
RDEPEND="sys-devel/m4"
DEPEND="${RDEPEND}
app-arch/xz-utils
nls? ( sys-devel/gettext )
test? ( sys-devel/bison )"
src_prepare() {
# Disable running in the tests/ subdir as it has a bunch of built sources
# that cannot be made conditional (automake limitation). #568842
if ! use test ; then
sed -i \
-e '/^SUBDIRS =/,/^$/{/tests/d}' \
Makefile.in || die
fi
}
src_configure() {
use static && append-ldflags -static
multilib-minimal_src_configure
}
multilib_src_configure() {
# Do not install shared libs #503522
ECONF_SOURCE=${S} \
econf \
--disable-shared \
$(use_enable nls) \
--docdir='$(datarootdir)/doc/'${PF}
}
multilib_src_compile() {
if multilib_is_native_abi; then
default
else
cd src || die
emake -f Makefile -f - lib <<< 'lib: $(lib_LTLIBRARIES)'
fi
}
multilib_src_test() {
multilib_is_native_abi && emake check
}
multilib_src_install() {
if multilib_is_native_abi; then
default
else
cd src || die
emake DESTDIR="${D}" install-libLTLIBRARIES install-includeHEADERS
fi
}
multilib_src_install_all() {
einstalldocs
dodoc ONEWS
prune_libtool_files --all
rm "${ED}"/usr/share/doc/${PF}/COPYING || die
dosym flex /usr/bin/lex
}
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