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101 lines
2.4 KiB
101 lines
2.4 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit flag-o-matic libtool multilib-minimal toolchain-funcs
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DESCRIPTION="The Fast Lexical Analyzer"
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HOMEPAGE="https://github.com/westes/flex"
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SRC_URI="https://github.com/westes/${PN}/releases/download/v${PV}/${P}.tar.gz"
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SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-autotools-regenerate.patch.xz"
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LICENSE="FLEX"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux -arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
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IUSE="nls static test"
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RESTRICT="!test? ( test )"
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RDEPEND="sys-devel/m4"
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# We want bison explicitly and not yacc in general, bug #381273
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BDEPEND="
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${RDEPEND}
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nls? ( sys-devel/gettext )
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test? ( sys-devel/bison )
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"
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PDEPEND="app-alternatives/lex"
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PATCHES=(
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"${FILESDIR}"/${P}-libobjdir.patch
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"${FILESDIR}"/${P}-fix-build-with-glibc2.26.patch
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"${WORKDIR}"/${P}-autotools-regenerate.patch
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)
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src_prepare() {
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default
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# Drop on next release when we can remove ${P}-autotools-regenerate.patch
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touch configure.ac aclocal.m4 Makefile.in configure src/config.h.in || die
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# Disable running in the tests/ subdir as it has a bunch of built sources
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# that cannot be made conditional (automake limitation). bug #568842
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if ! use test ; then
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sed -i \
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-e '/^SUBDIRS =/,/^$/{/tests/d}' \
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Makefile.in || die
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fi
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# Prefix always needs this
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elibtoolize
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}
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src_configure() {
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use static && append-ldflags -static
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multilib-minimal_src_configure
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}
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multilib_src_configure() {
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# Do not install shared libs, #503522
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ECONF_SOURCE="${S}" econf \
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CC_FOR_BUILD="$(tc-getBUILD_CC)" \
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--disable-shared \
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$(use_enable nls)
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}
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multilib_src_compile() {
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if multilib_is_native_abi; then
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default
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else
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emake -C src -f Makefile -f - lib <<< 'lib: $(lib_LTLIBRARIES)'
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fi
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}
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multilib_src_test() {
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multilib_is_native_abi && emake check
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}
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multilib_src_install() {
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if multilib_is_native_abi; then
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default
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else
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emake -C src DESTDIR="${D}" install-libLTLIBRARIES install-includeHEADERS
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fi
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}
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multilib_src_install_all() {
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einstalldocs
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dodoc ONEWS
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find "${ED}" -name '*.la' -type f -delete || die
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rm "${ED}"/usr/share/doc/${PF}/COPYING || die
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}
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pkg_postinst() {
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# ensure to preserve the symlink before app-alternatives/lex
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# is installed
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if [[ ! -h ${EROOT}/usr/bin/lex ]]; then
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ln -s flex "${EROOT}/usr/bin/lex" || die
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fi
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}
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