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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-arch/bzip2/bzip2-1.0.6-r3.ebuild,v 1.12 2014/01/18 01:43:22 vapier Exp $
# XXX: atm, libbz2.a is always PIC :(, so it is always built quickly
# (since we're building shared libs) ...
EAPI="2"
inherit eutils multilib toolchain-funcs flag-o-matic prefix
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"
KEYWORDS="~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="static static-libs"
src_prepare() {
epatch "${FILESDIR}"/${PN}-1.0.4-makefile-CFLAGS.patch
epatch "${FILESDIR}"/${PN}-1.0.6-saneso.patch
epatch "${FILESDIR}"/${PN}-1.0.4-man-links.patch #172986
epatch "${FILESDIR}"/${PN}-1.0.6-progress.patch
epatch "${FILESDIR}"/${PN}-1.0.3-no-test.patch
epatch "${FILESDIR}"/${PN}-1.0.4-POSIX-shell.patch #193365
epatch "${FILESDIR}"/${PN}-1.0.6-mingw.patch #393573
epatch "${FILESDIR}"/${PN}-1.0.5-checkenv.patch # for AIX, Darwin?
epatch "${FILESDIR}"/${PN}-1.0.4-prefix.patch
eprefixify bz{diff,grep,more}
# this a makefile for Darwin, which already "includes" saneso
cp "${FILESDIR}"/${P}-Makefile-libbz2_dylib Makefile-libbz2_dylib || die
# - 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 $(PREFIX)/bin/:ln -s :' \
-e 's:$(PREFIX)/lib:$(PREFIX)/$(LIBDIR):g' \
Makefile || die
if [[ ${CHOST} == *-hpux* ]] ; then
sed -i -e 's,-soname,+h,' Makefile-libbz2_so || die "cannot replace -soname with +h"
if [[ ${CHOST} == hppa*-hpux* && ${CHOST} != hppa64*-hpux* ]] ; then
sed -i -e '/^SOEXT/s,so,sl,' Makefile-libbz2_so || die "cannot replace so with sl"
sed -i -e '/^SONAME/s,=,=${EPREFIX}/lib/,' Makefile-libbz2_so || die "cannt set soname"
fi
elif [[ ${CHOST} == *-interix* ]] ; then
sed -i -e 's,-soname,-h,' Makefile-libbz2_so || die "cannot replace -soname with -h"
sed -i -e 's,-fpic,,' -e 's,-fPIC,,' Makefile-libbz2_so || die "cannot replace pic options"
fi
}
bemake() {
emake \
CC="$(tc-getCC)" \
AR="$(tc-getAR)" \
RANLIB="$(tc-getRANLIB)" \
"$@" || die
}
src_compile() {
local checkopts=
case "${CHOST}" in
*-darwin*)
bemake PREFIX="${EPREFIX}"/usr -f Makefile-libbz2_dylib || die
;;
*-mint*)
# do nothing, no shared libraries
:
;;
*)
bemake -f Makefile-libbz2_so all || die
;;
esac
use static && append-flags -static
bemake all || die
}
src_install() {
make PREFIX="${D}${EPREFIX}"/usr LIBDIR="$(get_libdir)" install || die
dodoc README* CHANGES bzip2.txt manual.*
if [[ $(get_libname) != ".irrelevant" ]] ; then
if ! use static ; then
newbin bzip2-shared bzip2 || die
fi
if ! use static-libs ; then
rm -f "${ED}"/usr/lib*/libbz2.a || die
fi
# move "important" bzip2 binaries to /bin and use the shared libbz2.so
dodir /bin
mv "${ED}"/usr/bin/b{zip2,zcat,unzip2} "${ED}"/bin/ || die
dosym bzip2 /bin/bzcat || die
dosym bzip2 /bin/bunzip2 || die
# 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$(get_libname ${PV}) || die
local s
for v in libbz2$(get_libname) libbz2$(get_libname ${PV%%.*}) libbz2$(get_libname ${PV%.*}) ; do
dosym libbz2$(get_libname ${PV}) /usr/$(get_libdir)/${v} || die
done
gen_usr_ldscript -a bz2
fi
if [[ ${CHOST} == *-winnt* ]]; then
dolib.so libbz2$(get_libname ${PV}).dll || die "dolib shared"
# on windows, we want to continue using bzip2 from interix.
# building bzip2 on windows gives the libraries only!
rm -rf "${ED}"/bin "${ED}"/usr/bin
fi
}
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