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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit toolchain-funcs flag-o-matic
MY_PV="${PV//.}"
MY_PV="${MY_PV%_p*}"
MY_P="${PN}${MY_PV}"
DESCRIPTION="unzipper for pkzip-compressed files"
HOMEPAGE="http://www.info-zip.org/"
SRC_URI="mirror://sourceforge/infozip/${MY_P}.tar.gz
mirror://debian/pool/main/u/${PN}/${PN}_${PV/_p/-}.debian.tar.xz"
LICENSE="Info-ZIP"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~x86-linux"
IUSE="bzip2 natspec unicode"
DEPEND="bzip2? ( app-arch/bzip2 )
natspec? ( dev-libs/libnatspec )"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_P}"
src_prepare() {
local deb="${WORKDIR}"/debian/patches
rm "${deb}"/02-this-is-debian-unzip.patch || die
eapply "${deb}"/*.patch
eapply "${FILESDIR}"/${PN}-6.0-no-exec-stack.patch
eapply "${FILESDIR}"/${PN}-6.0-format-security.patch
eapply "${FILESDIR}"/${PN}-6.0-fix-false-overlap-detection-on-32bit-systems.patch
use natspec && eapply "${FILESDIR}/${PN}-6.0-natspec.patch" #275244
sed -i -r \
-e '/^CFLAGS/d' \
-e '/CFLAGS/s:-O[0-9]?:$(CFLAGS) $(CPPFLAGS):' \
-e '/^STRIP/s:=.*:=true:' \
-e "s:\<CC *= *\"?g?cc2?\"?\>:CC=\"$(tc-getCC)\":" \
-e "s:\<LD *= *\"?(g?cc2?|ld)\"?\>:LD=\"$(tc-getCC)\":" \
-e "s:\<AS *= *\"?(g?cc2?|as)\"?\>:AS=\"$(tc-getCC)\":" \
-e 's:LF2 = -s:LF2 = :' \
-e 's:LF = :LF = $(LDFLAGS) :' \
-e 's:SL = :SL = $(LDFLAGS) :' \
-e 's:FL = :FL = $(LDFLAGS) :' \
-e "/^#L_BZ2/s:^$(use bzip2 && echo .)::" \
-e 's:$(AS) :$(AS) $(ASFLAGS) :g' \
unix/Makefile \
|| die "sed unix/Makefile failed"
# Delete bundled code to make sure we don't use it.
rm -r bzip2 || die
eapply_user
}
src_configure() {
case ${CHOST} in
i?86*-*linux*) TARGET="linux_asm" ;;
*linux*) TARGET="linux_noasm" ;;
i?86*-*bsd* | \
i?86*-dragonfly*) TARGET="freebsd" ;; # mislabelled bsd with x86 asm
*bsd* | *dragonfly*) TARGET="bsd" ;;
*-darwin*) TARGET="macosx" ;;
*-cygwin*) TARGET="cygwin" ;;
*) die "Unknown target; please update the ebuild to handle ${CHOST} " ;;
esac
[[ ${CHOST} == *linux* ]] && append-cppflags -DNO_LCHMOD
use bzip2 && append-cppflags -DUSE_BZIP2
use unicode && append-cppflags -DUNICODE_SUPPORT -DUNICODE_WCHAR -DUTF8_MAYBE_NATIVE -DUSE_ICONV_MAPPING
append-cppflags -DLARGE_FILE_SUPPORT #281473
}
src_compile() {
ASFLAGS="${ASFLAGS} $(get_abi_var CFLAGS)" \
emake -f unix/Makefile ${TARGET}
}
src_install() {
dobin unzip funzip unzipsfx unix/zipgrep
dosym unzip /usr/bin/zipinfo
doman man/*.1
dodoc BUGS History* README ToDo WHERE
}
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