dev-libs/libpcre: add upstream fixes #570694 #575546

1 files changed, 93 insertions, 0 deletions

diff --git a/dev-libs/libpcre/libpcre-8.38-r1.ebuild b/dev-libs/libpcre/libpcre-8.38-r1.ebuild
new file mode 100644
index 000000000000..7fb6a5bc3f66
--- /dev/null
+++ b/dev-libs/libpcre/libpcre-8.38-r1.ebuild
@@ -0,0 +1,93 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils multilib libtool flag-o-matic toolchain-funcs multilib-minimal
+
+DESCRIPTION="Perl-compatible regular expression library"
+HOMEPAGE="http://www.pcre.org/"
+MY_P="pcre-${PV/_rc/-RC}"
+if [[ ${PV} != *_rc* ]] ; then
+	# Only the final releases are available here.
+	SRC_URI="mirror://sourceforge/pcre/${MY_P}.tar.bz2
+		ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/${MY_P}.tar.bz2"
+else
+	SRC_URI="ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/Testing/${MY_P}.tar.bz2"
+fi
+
+LICENSE="BSD"
+SLOT="3"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~arm-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="bzip2 +cxx +jit libedit pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
+REQUIRED_USE="readline? ( !libedit )
+	libedit? ( !readline )"
+
+RDEPEND="bzip2? ( app-arch/bzip2 )
+	zlib? ( sys-libs/zlib )
+	libedit? ( dev-libs/libedit )
+	readline? ( sys-libs/readline:0= )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+RDEPEND="${RDEPEND}
+	abi_x86_32? (
+		!<=app-emulation/emul-linux-x86-baselibs-20131008-r2
+		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
+	)"
+
+S=${WORKDIR}/${MY_P}
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/pcre-config
+)
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}-ZDI-CAN-3542.patch #575546
+	epatch "${FILESDIR}"/${P}-CVE-2016-1283.patch #570694
+	sed -i -e "s:-lpcre ::" libpcrecpp.pc.in || die
+	elibtoolize
+}
+
+multilib_src_configure() {
+	ECONF_SOURCE="${S}" econf \
+		--with-match-limit-recursion=$(usex recursion-limit 8192 MATCH_LIMIT) \
+		$(multilib_native_use_enable bzip2 pcregrep-libbz2) \
+		$(use_enable cxx cpp) \
+		$(use_enable jit) $(use_enable jit pcregrep-jit) \
+		$(use_enable pcre16) \
+		$(use_enable pcre32) \
+		$(multilib_native_use_enable libedit pcretest-libedit) \
+		$(multilib_native_use_enable readline pcretest-libreadline) \
+		$(use_enable static-libs static) \
+		$(use_enable unicode utf) $(use_enable unicode unicode-properties) \
+		$(multilib_native_use_enable zlib pcregrep-libz) \
+		--enable-pcre8 \
+		--enable-shared \
+		--htmldir="${EPREFIX}"/usr/share/doc/${PF}/html \
+		--docdir="${EPREFIX}"/usr/share/doc/${PF}
+}
+
+multilib_src_compile() {
+	emake V=1 $(multilib_is_native_abi || echo "bin_PROGRAMS=")
+}
+
+multilib_src_install() {
+	emake \
+		DESTDIR="${D}" \
+		$(multilib_is_native_abi || echo "bin_PROGRAMS= dist_html_DATA=") \
+		install
+	gen_usr_ldscript -a pcre
+}
+
+multilib_src_install_all() {
+	prune_libtool_files
+}
+
+pkg_preinst() {
+	preserve_old_lib /$(get_libdir)/libpcre.so.0
+}
+
+pkg_postinst() {
+	preserve_old_lib_notify /$(get_libdir)/libpcre.so.0
+}