Fix overflows with ThePythonicCow's patches, bug #380473 by Marcin Mirosław.

(Portage version: 2.1.10.54/cvs/Linux x86_64)

1 files changed, 65 insertions, 0 deletions

diff --git a/dev-util/xdelta/xdelta-3.0.0-r1.ebuild b/dev-util/xdelta/xdelta-3.0.0-r1.ebuild
new file mode 100644
index 000000000000..828b023dcb58
--- /dev/null
+++ b/dev-util/xdelta/xdelta-3.0.0-r1.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-util/xdelta/xdelta-3.0.0-r1.ebuild,v 1.1 2012/04/02 20:04:21 pacho Exp $
+
+EAPI=4
+PYTHON_DEPEND="2:2.6"
+
+inherit distutils toolchain-funcs eutils
+
+DESCRIPTION="a binary diff and differential compression tools. VCDIFF (RFC 3284) delta compression."
+HOMEPAGE="http://xdelta.org"
+SRC_URI="http://${PN}.googlecode.com/files/${P/-}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="3"
+KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="test"
+
+DEPEND="test? ( app-arch/ncompress )"
+RDEPEND=""
+
+S="${WORKDIR}/${P/-}"
+
+DOCS="draft-korn-vcdiff.txt"
+
+pkg_setup() {
+	python_set_active_version 2
+	python_pkg_setup
+}
+
+src_prepare() {
+	sed -i -e 's:-O3:-Wall:' setup.py || die "setup.py sed failed"
+	sed \
+		-e 's:-O3::g' \
+		-e 's:$(CC):$(CC) $(LDFLAGS):g' \
+		-e 's:CFLAGS=:CFLAGS+=:' \
+		-i Makefile || die "Makefile sed failed"
+
+	EPATCH_SOURCE="${FILESDIR}" epatch \
+		01_bigger_print_buffers.patch \
+		02_replace_sprintf_with_snprintf.patch \
+		03_fix_pipe_draining_and_closing.patch
+}
+
+src_test() {
+	if [ $UID != 0 ]; then
+		emake test
+	else
+		ewarn "Tests can't be run as root, skipping."
+	fi
+}
+
+src_compile() {
+	tc-export CC CXX
+	distutils_src_compile
+	emake xdelta3
+	if use test; then
+		emake xdelta3-debug
+	fi
+}
+
+src_install() {
+	dobin xdelta3
+	distutils_src_install
+}