--- /dev/null
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# XXX: atm, libbz2.a is always PIC :(, so it is always built quickly
+# (since we're building shared libs) ...
+
+EAPI=6
+
+inherit toolchain-funcs multilib-minimal
+
+DESCRIPTION="A high-quality data compressor used extensively by Gentoo Linux"
+HOMEPAGE="http://www.bzip.org/"
+SRC_URI="http://www.bzip.org/${PV}/${P}.tar.gz"
+
+LICENSE="BZIP2"
+SLOT="0/1" # subslot = SONAME
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
+IUSE="static static-libs"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-1.0.4-makefile-CFLAGS.patch
+ "${FILESDIR}"/${PN}-1.0.6-saneso.patch
+ "${FILESDIR}"/${PN}-1.0.4-man-links.patch #172986
+ "${FILESDIR}"/${PN}-1.0.6-progress.patch
+ "${FILESDIR}"/${PN}-1.0.3-no-test.patch
+ "${FILESDIR}"/${PN}-1.0.4-POSIX-shell.patch #193365
+ "${FILESDIR}"/${PN}-1.0.6-mingw.patch #393573
+ "${FILESDIR}"/${PN}-1.0.6-out-of-tree-build.patch
+ "${FILESDIR}"/${PN}-1.0.6-CVE-2016-3189.patch #620466
+)
+
+DOCS=( CHANGES README{,.COMPILATION.PROBLEMS,.XML.STUFF} manual.pdf )
+HTML_DOCS=( manual.html )
+
+src_prepare() {
+ default
+
+ # - Use right man path
+ # - Generate symlinks instead of hardlinks
+ # - pass custom variables to control libdir
+ sed -i \
+ -e 's:\$(PREFIX)/man:\$(PREFIX)/share/man:g' \
+ -e 's:ln -s -f $(PREFIX)/bin/:ln -s -f :' \
+ -e 's:$(PREFIX)/lib:$(PREFIX)/$(LIBDIR):g' \
+ Makefile || die
+}
+
+bemake() {
+ emake \
+ VPATH="${S}" \
+ CC="$(tc-getCC)" \
+ AR="$(tc-getAR)" \
+ RANLIB="$(tc-getRANLIB)" \
+ "$@"
+}
+
+multilib_src_compile() {
+ bemake -f "${S}"/Makefile-libbz2_so all
+ # Make sure we link against the shared lib #504648
+ ln -s libbz2.so.${PV} libbz2.so || die
+ bemake -f "${S}"/Makefile all LDFLAGS="${LDFLAGS} $(usex static -static '')"
+}
+
+multilib_src_install() {
+ into /usr
+
+ # Install the shared lib manually. We install:
+ # .x.x.x - standard shared lib behavior
+ # .x.x - SONAME some distros use #338321
+ # .x - SONAME Gentoo uses
+ dolib.so libbz2.so.${PV}
+ local v
+ for v in libbz2.so{,.{${PV%%.*},${PV%.*}}} ; do
+ dosym libbz2.so.${PV} /usr/$(get_libdir)/${v}
+ done
+ use static-libs && dolib.a libbz2.a
+
+ if multilib_is_native_abi ; then
+ gen_usr_ldscript -a bz2
+
+ dobin bzip2recover
+ into /
+ dobin bzip2
+ fi
+}
+
+multilib_src_install_all() {
+ # `make install` doesn't cope with out-of-tree builds, nor with
+ # installing just non-binaries, so handle things ourselves.
+ insinto /usr/include
+ doins bzlib.h
+ into /usr
+ dobin bz{diff,grep,more}
+ doman *.1
+
+ dosym bzdiff /usr/bin/bzcmp
+ dosym bzdiff.1 /usr/share/man/man1/bzcmp.1
+
+ dosym bzmore /usr/bin/bzless
+ dosym bzmore.1 /usr/share/man/man1/bzless.1
+
+ local x
+ for x in bunzip2 bzcat bzip2recover ; do
+ dosym bzip2.1 /usr/share/man/man1/${x}.1
+ done
+ for x in bz{e,f}grep ; do
+ dosym bzgrep /usr/bin/${x}
+ dosym bzgrep.1 /usr/share/man/man1/${x}.1
+ done
+
+ einstalldocs
+
+ # move "important" bzip2 binaries to /bin and use the shared libbz2.so
+ dosym bzip2 /bin/bzcat
+ dosym bzip2 /bin/bunzip2
+}
projects / gentoo.git / commitdiff