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# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# XXX: atm, libbz2.a is always PIC :(, so it is always built quickly
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# (since we're building shared libs) ...
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EAPI=8
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EAPI=7
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VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/bzip2.gpg
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inherit toolchain-funcs multilib multilib-minimal usr-ldscript verify-sig
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inherit meson-multilib usr-ldscript
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DESCRIPTION="A high-quality data compressor used extensively by Gentoo Linux"
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HOMEPAGE="https://sourceware.org/bzip2/"
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SRC_URI="https://sourceware.org/pub/${PN}/${P}.tar.gz"
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SRC_URI+=" verify-sig? ( https://sourceware.org/pub/${PN}/${P}.tar.gz.sig )"
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HOMEPAGE="https://gitlab.com/bzip2/bzip2"
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if [[ ${PV} == 9999 ]] ; then
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EGIT_REPO_URI="https://gitlab.com/bzip2/bzip2"
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inherit git-r3
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else
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos"
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fi
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LICENSE="BZIP2"
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SLOT="0/1" # subslot = SONAME
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~arm64-macos"
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IUSE="static static-libs"
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BDEPEND="
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verify-sig? ( sec-keys/openpgp-keys-bzip2 )
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"
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IUSE="static-libs"
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PDEPEND="
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app-alternatives/bzip2
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"
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PATCHES=(
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"${FILESDIR}"/${PN}-1.0.4-makefile-CFLAGS.patch
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"${FILESDIR}"/${PN}-1.0.8-saneso.patch
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"${FILESDIR}"/${PN}-1.0.4-man-links.patch #172986
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"${FILESDIR}"/${PN}-1.0.6-progress.patch
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"${FILESDIR}"/${PN}-1.0.3-no-test.patch
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"${FILESDIR}"/${PN}-1.0.8-mingw.patch #393573
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"${FILESDIR}"/${PN}-1.0.8-out-of-tree-build.patch
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)
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DOCS=( CHANGES README{,.COMPILATION.PROBLEMS,.XML.STUFF} manual.pdf )
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HTML_DOCS=( manual.html )
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src_prepare() {
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default
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# - Use right man path
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# - Generate symlinks instead of hardlinks
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# - pass custom variables to control libdir
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sed -i \
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-e 's:\$(PREFIX)/man:\$(PREFIX)/share/man:g' \
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-e 's:ln -s -f $(PREFIX)/bin/:ln -s -f :' \
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-e 's:$(PREFIX)/lib:$(PREFIX)/$(LIBDIR):g' \
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Makefile || die
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}
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bemake() {
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emake \
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VPATH="${S}" \
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CC="$(tc-getCC)" \
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AR="$(tc-getAR)" \
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RANLIB="$(tc-getRANLIB)" \
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"$@"
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}
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multilib_src_configure() {
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local emesonargs=(
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-Ddefault_library=$(usex static-libs both shared)
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# Requires whole tex stack
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-Ddocs="disabled"
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)
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multilib_src_compile() {
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bemake -f "${S}"/Makefile-libbz2_so all
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# Make sure we link against the shared lib #504648
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ln -s libbz2.so.${PV} libbz2.so || die
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bemake -f "${S}"/Makefile all LDFLAGS="${LDFLAGS} $(usex static -static '')"
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}
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multilib_src_test() {
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cp "${S}"/sample* "${BUILD_DIR}" || die
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bemake -f "${S}"/Makefile check
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meson_src_configure
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}
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multilib_src_install() {
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into /usr
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# Install the shared lib manually. We install:
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# .x.x.x - standard shared lib behavior
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# .x.x - SONAME some distros use #338321
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# .x - SONAME Gentoo uses
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dolib.so libbz2.so.${PV}
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local v
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for v in libbz2.so{,.{${PV%%.*},${PV%.*}}} ; do
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dosym libbz2.so.${PV} /usr/$(get_libdir)/${v}
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done
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use static-libs && dolib.a libbz2.a
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meson_src_install
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if multilib_is_native_abi ; then
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gen_usr_ldscript -a bz2
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dobin bzip2recover$(get_exeext)
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into /
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newbin bzip2$(get_exeext) bzip2-reference$(get_exeext)
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fi
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}
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multilib_src_install_all() {
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# `make install` doesn't cope with out-of-tree builds, nor with
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# installing just non-binaries, so handle things ourselves.
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insinto /usr/include
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doins bzlib.h
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into /usr
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dobin bz{diff,grep,more}
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doman bz{diff,grep,more}.1
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newman bzip2.1 bzip2-reference.1
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dodir /bin
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mv "${ED}"/usr/bin/bzip2 "${ED}"/bin/bzip2-reference || die
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mv "${ED}"/usr/share/man/man1/bzip2{,-reference}.1 || die
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# moved to app-alternatives/bzip2
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rm "${ED}"/usr/bin/{bzcat,bunzip2} || die
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rm "${ED}"/usr/share/man/man1/{bzcat,bunzip2.1} || die
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dosym bzdiff /usr/bin/bzcmp
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dosym bzdiff.1 /usr/share/man/man1/bzcmp.1
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dosym bzmore /usr/bin/bzless
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dosym bzmore.1 /usr/share/man/man1/bzless.1
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dosym bzip2-reference.1 /usr/share/man/man1/bzip2recover.1
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local x
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for x in bz{e,f}grep ; do
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dosym bzgrep /usr/bin/${x}
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dosym bzgrep.1 /usr/share/man/man1/${x}.1
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done
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einstalldocs
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}
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dosym bzip2-reference.1 /usr/share/man/man1/bzip2recover.1
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pkg_postinst() {
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# ensure to preserve the symlinks before app-alternatives/bzip2
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# is installed
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local x
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for x in bzip2 bunzip2 bzcat; do
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if [[ ! -h ${EROOT}/bin/${x} ]]; then
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ln -s bzip2-reference$(get_exeext) "${EROOT}/bin/${x}$(get_exeext)" || die
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fi
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done
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einstalldocs
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}
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