dev-util/yacc: Housekeeping + EAPI 6 bump.

Package-Manager: portage-2.2.28

diff --git a/dev-util/yacc/files/yacc-1.9.1-mkstemp.patch b/dev-util/yacc/files/yacc-1.9.1-mkstemp.patch
new file mode 100644 (file)
index 0000000..5c72a6e
--- /dev/null
+++ b/dev-util/yacc/files/yacc-1.9.1-mkstemp.patch
@@ -0,0 +1,15 @@
+--- a/main.c.orig      2002-12-17 14:28:54.000000000 -0500
++++ b/main.c   2002-12-17 14:29:31.000000000 -0500
+@@ -264,9 +264,9 @@
+     text_file_name[len + 5] = 't';
+     union_file_name[len + 5] = 'u';
+ 
+-    mktemp(action_file_name);
+-    mktemp(text_file_name);
+-    mktemp(union_file_name);
++    mkstemp(action_file_name);
++    mkstemp(text_file_name);
++    mkstemp(union_file_name);
+ 
+     len = strlen(file_prefix);
+ 

diff --git a/dev-util/yacc/yacc-1.9.1-r6.ebuild b/dev-util/yacc/yacc-1.9.1-r6.ebuild
new file mode 100644 (file)
index 0000000..a8e9e4d
--- /dev/null
+++ b/dev-util/yacc/yacc-1.9.1-r6.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils toolchain-funcs
+
+DESCRIPTION="Yacc: Yet Another Compiler-Compiler"
+HOMEPAGE="http://dinosaur.compilertools.net/#yacc"
+SRC_URI="ftp://metalab.unc.edu/pub/Linux/devel/compiler-tools/${P}.tar.Z"
+
+LICENSE="public-domain"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+IUSE=""
+
+DEPEND=""
+RDEPEND=""
+
+PATCHES=(
+       # mkstemp patch from byacc ebuild
+       "${FILESDIR}"/${P}-mkstemp.patch
+
+       # The following patch fixes yacc to run correctly on ia64 (and
+       # other 64-bit arches).  See bug 46233
+       "${FILESDIR}"/${P}-ia64.patch
+
+       # avoid stack access error, bug 232005
+       "${FILESDIR}"/${P}-CVE-2008-3196.patch
+)
+
+src_prepare() {
+       default
+
+       # Use our CFLAGS and LDFLAGS
+       sed -i -e 's: -O : $(CFLAGS) $(LDFLAGS) :' Makefile || die 'sed failed'
+}
+
+src_compile() {
+       emake clean
+       emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}"
+}
+
+src_install() {
+       dobin "${PN}"
+       doman "${PN}.1"
+       dodoc 00README* ACKNOWLEDGEMENTS NEW_FEATURES NO_WARRANTY NOTES README*
+}
+
+pkg_preinst() {
+       # bison installs a /usr/bin/yacc symlink ...
+       # we need to remove it to avoid triggering
+       # collision-protect errors #90089
+       if [[ -L ${ROOT}/usr/bin/yacc ]]; then
+               rm -v "${ROOT}"/usr/bin/yacc || die
+       fi
+}
+
+pkg_postrm() {
+       # and if we uninstall yacc but keep bison,
+       # lets restore the /usr/bin/yacc symlink
+       if [[ ! -e ${ROOT}/usr/bin/yacc ]] && [[ -e ${ROOT}/usr/bin/yacc.bison ]]; then
+               ln -s yacc.bison "${ROOT}"/usr/bin/yacc || die
+       fi
+}