app-arch/unzip: add Debian patchset to fix various bugs #528082 #533748 #537424 #560416

1 files changed, 87 insertions, 0 deletions

diff --git a/app-arch/unzip/unzip-6.0_p20.ebuild b/app-arch/unzip/unzip-6.0_p20.ebuild
new file mode 100644
index 000000000000..b0ea922e14bb
--- /dev/null
+++ b/app-arch/unzip/unzip-6.0_p20.ebuild
@@ -0,0 +1,87 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils 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 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~arm-linux ~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 \
+		"${deb}"/series \
+		"${deb}"/02-branding-patch-this-is-debian-unzip \
+		|| die
+	epatch "${deb}"/*
+
+	epatch "${FILESDIR}"/${PN}-6.0-no-exec-stack.patch
+	use natspec && epatch "${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
+}
+
+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
+
+	[[ ${CHOST} == *linux* ]] && append-cppflags -DNO_LCHMOD
+	use bzip2 && append-cppflags -DUSE_BZIP2
+	use unicode && append-cppflags -DUNICODE_SUPPORT -DUNICODE_WCHAR -DUTF8_MAYBE_NATIVE
+	append-cppflags -DLARGE_FILE_SUPPORT #281473
+}
+
+src_compile() {
+	ASFLAGS="${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
+}