1 files changed, 59 insertions, 0 deletions
diff --git a/sys-devel/bison/bison-2.7.1.ebuild b/sys-devel/bison/bison-2.7.1.ebuild
new file mode 100644
index 000000000000..04f7b63c0849
--- /dev/null
+++ b/sys-devel/bison/bison-2.7.1.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+inherit flag-o-matic
+
+DESCRIPTION="A general-purpose (yacc-compatible) parser generator"
+HOMEPAGE="http://www.gnu.org/software/bison/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+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 ~hppa-hpux ~ia64-hpux ~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="nls static"
+
+RDEPEND=">=sys-devel/m4-1.4.16"
+DEPEND="${RDEPEND}
+	sys-devel/flex
+	nls? ( sys-devel/gettext )"
+
+DOCS="AUTHORS ChangeLog-2012 NEWS README THANKS TODO" # ChangeLog-1998 PACKAGING README-alpha README-release
+
+src_configure() {
+	use static && append-ldflags -static
+
+	econf \
+		$(use_enable nls)
+}
+
+src_install() {
+	default
+
+	# This one is installed by dev-util/yacc
+	mv "${ED}"/usr/bin/yacc{,.bison} || die
+	mv "${ED}"/usr/share/man/man1/yacc{,.bison}.1 || die
+
+	# We do not need liby.a
+	rm -r "${ED}"/usr/lib* || die
+
+	# Move to documentation directory and leave compressing for EAPI>=4
+	mv "${ED}"/usr/share/${PN}/README "${ED}"/usr/share/doc/${PF}/README.data
+}
+
+pkg_postinst() {
+	local f="${EROOT}/usr/bin/yacc"
+	if [[ ! -e ${f} ]] ; then
+		ln -s yacc.bison "${f}"
+	fi
+}
+
+pkg_postrm() {
+	# clean up the dead symlink when we get unmerged #377469
+	local f="${EROOT}/usr/bin/yacc"
+	if [[ -L ${f} && ! -e ${f} ]] ; then
+		rm -f "${f}"
+	fi
+}