app-arch/bzip2: Sync with Gentoo

It's from Gentoo commit 7f2af8ff87581c1d040cef317b270a36c1c37419.

sdk_container/src/third_party/portage-stable/app-arch/bzip2/bzip2-1.0.8-r4.ebuild

@@ -1,135 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# 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=7
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/bzip2.gpg
-inherit toolchain-funcs multilib multilib-minimal usr-ldscript verify-sig
-
-DESCRIPTION="A high-quality data compressor used extensively by Gentoo Linux"
-HOMEPAGE="https://sourceware.org/bzip2/"
-SRC_URI="https://sourceware.org/pub/${PN}/${P}.tar.gz"
-SRC_URI+=" verify-sig? ( https://sourceware.org/pub/${PN}/${P}.tar.gz.sig )"
-
-LICENSE="BZIP2"
-SLOT="0/1" # subslot = SONAME
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~arm64-macos"
-IUSE="static static-libs"
-
-BDEPEND="
-	verify-sig? ( sec-keys/openpgp-keys-bzip2 )
-"
-PDEPEND="
-	app-alternatives/bzip2
-"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-1.0.4-makefile-CFLAGS.patch
-	"${FILESDIR}"/${PN}-1.0.8-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}-1.0.8-mingw.patch #393573
-	"${FILESDIR}"/${PN}-1.0.8-out-of-tree-build.patch
-)
-
-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} $(usex static -static '')"
-}
-
-multilib_src_test() {
-	cp "${S}"/sample* "${BUILD_DIR}" || die
-	bemake -f "${S}"/Makefile check
-}
-
-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$(get_exeext)
-		into /
-		newbin bzip2$(get_exeext) bzip2-reference$(get_exeext)
-	fi
-}
-
-multilib_src_install_all() {
-	# `make install` doesn't cope with out-of-tree builds, nor with
-	# installing just non-binaries, so handle things ourselves.
-	insinto /usr/include
-	doins bzlib.h
-	into /usr
-	dobin bz{diff,grep,more}
-	doman bz{diff,grep,more}.1
-	newman bzip2.1 bzip2-reference.1
-
-	dosym bzdiff /usr/bin/bzcmp
-	dosym bzdiff.1 /usr/share/man/man1/bzcmp.1
-
-	dosym bzmore /usr/bin/bzless
-	dosym bzmore.1 /usr/share/man/man1/bzless.1
-
-	dosym bzip2-reference.1 /usr/share/man/man1/bzip2recover.1
-	local x
-	for x in bz{e,f}grep ; do
-		dosym bzgrep /usr/bin/${x}
-		dosym bzgrep.1 /usr/share/man/man1/${x}.1
-	done
-
-	einstalldocs
-}
-
-pkg_postinst() {
-	# ensure to preserve the symlinks before app-alternatives/bzip2
-	# is installed
-	local x
-	for x in bzip2 bunzip2 bzcat; do
-		if [[ ! -h ${EROOT}/bin/${x} ]]; then
-			ln -s bzip2-reference$(get_exeext) "${EROOT}/bin/${x}$(get_exeext)" || die
-		fi
-	done
-}