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115 lines
2.9 KiB
115 lines
2.9 KiB
# Copyright 1999-2017 Gentoo Foundation
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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=5
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inherit eutils toolchain-funcs multilib multilib-minimal
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DESCRIPTION="A high-quality data compressor used extensively by Gentoo Linux"
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HOMEPAGE="http://www.bzip.org/"
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SRC_URI="http://www.bzip.org/${PV}/${P}.tar.gz"
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LICENSE="BZIP2"
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SLOT="0"
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KEYWORDS="alpha amd64 arm ~arm64 ~hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
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IUSE="static static-libs"
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PATCHES=(
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"${FILESDIR}"/${PN}-1.0.4-makefile-CFLAGS.patch
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"${FILESDIR}"/${PN}-1.0.6-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}-1.0.4-POSIX-shell.patch #193365
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"${FILESDIR}"/${PN}-1.0.6-mingw.patch #393573
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"${FILESDIR}"/${PN}-1.0.6-out-of-tree-build.patch
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"${FILESDIR}"/${PN}-1.0.6-CVE-2016-3189.patch #620466
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)
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src_prepare() {
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epatch "${PATCHES[@]}"
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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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"$@"
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}
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multilib_src_compile() {
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bemake -f "${S}"/Makefile-libbz2_so all
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# Make sure we link against the shared lib #504648
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ln -sf libbz2.so.${PV} libbz2.so
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bemake -f "${S}"/Makefile all LDFLAGS="${LDFLAGS} $(usex static -static '')"
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}
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multilib_src_install() {
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into /usr
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# Install the shared lib manually. We install:
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# .x.x.x - standard shared lib behavior
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# .x.x - SONAME some distros use #338321
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# .x - SONAME Gentoo uses
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dolib.so libbz2.so.${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)/${v}
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done
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use static-libs && dolib.a libbz2.a
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if multilib_is_native_abi ; then
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gen_usr_ldscript -a bz2
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dobin bzip2recover
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into /
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dobin bzip2
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fi
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}
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multilib_src_install_all() {
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# `make install` doesn't cope with out-of-tree builds, nor with
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# installing just non-binaries, so handle things ourselves.
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insinto /usr/include
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doins bzlib.h
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into /usr
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dobin bz{diff,grep,more}
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doman *.1
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dosym bzdiff /usr/bin/bzcmp
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dosym bzdiff.1 /usr/share/man/man1/bzcmp.1
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dosym bzmore /usr/bin/bzless
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dosym bzmore.1 /usr/share/man/man1/bzless.1
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local x
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for x in bunzip2 bzcat bzip2recover ; do
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dosym bzip2.1 /usr/share/man/man1/${x}.1
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done
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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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dodoc README* CHANGES manual.pdf
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dohtml manual.html
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# move "important" bzip2 binaries to /bin and use the shared libbz2.so
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dosym bzip2 /bin/bzcat
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dosym bzip2 /bin/bunzip2
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}
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