sys-devel/bison: Bump to version 3.7

Package-Manager: Portage-3.0.1, Repoman-2.3.23
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

2 files changed, 94 insertions, 0 deletions

diff --git a/sys-devel/bison/Manifest b/sys-devel/bison/Manifest
index 5bc9764d78d2..80ca4847d1a5 100644
--- a/sys-devel/bison/Manifest
+++ b/sys-devel/bison/Manifest
@@ -9,3 +9,5 @@ DIST bison-3.5.4.tar.xz 2370252 BLAKE2B 38078224f2e8e99210b64948831942f91062c6c9
 DIST bison-3.6.3-patches-01.tar.xz 10316 BLAKE2B a99e12e69334371316e5841f8c86ed716a9fed108800a33099e99f8fe432374259bf5477188d054b6d474bc905f821939691fc97f0c891d17a79968466f0c7e3 SHA512 5c97a183232ad31f231580193ed1853aba18010703b0c22105eaf6834241c9828d180eaafbc5d1da751b2d45a7e8195493e10ca2321b35680b2b3cd4ec39e3ca
 DIST bison-3.6.3.tar.xz 2471436 BLAKE2B d0cb2b2e05096818f86c0212ef1c90ed7f6898e402e603a02e348b66305564121dde62fdba236e98054d7aca9daf6e9b3164c8885bc8c00d5577a4a3f7d7292c SHA512 8484fcc36f9767b0b5a90ca05e8cd956d38d7c8321038a3ce8b6c2dbf16852d816a03fe09025ad01072d64a2e46a2b42c803313a42e4e3dcc8d4ca6c7f960272
 DIST bison-3.6.4.tar.xz 2472456 BLAKE2B d2efe7ff1a349efe5a8c79eb69aa296dbc7eb9fde549afc91986460f27976e033dd793e904dda2f919f11e011ff6c458805288dff4939dcd1ee20e2b316cb9e6 SHA512 041cd87f4ca6b012031719a49aa81e62d3c0817c6364289732e6a3cb9a0762498760e0f2ce84c03ca9e9b74eb74bdffd1b8b86d2b4a6e4a0d8c8a4b864b672dc
+DIST bison-3.7-patches-01.tar.xz 10468 BLAKE2B 62d422fa0654d6d3e9f829edcfb9a6f0eb5ae60997aa9362bbbe280fc95d86114ff9399586acfa94f2a52564b4f745ca778ce016f102e2981caefb96575f56e8 SHA512 2703963df71871b6e4973d79f69ee95aa6cc22c342d852f136b16d636f90285f6921064616db66f10f29dbfce884a23f79c005e7ceaaf9ccd9a2e1c749b337ac
+DIST bison-3.7.tar.xz 2601220 BLAKE2B 3ac140048baacebce47a9090e916815e6c30d9c8b0f9fe61a3724b46fbfddf5b8bf94be2bc533a718d84bdc8c73d579b5e43d576efd488a6f5b52424883bc5cf SHA512 f6c8f1522849b65046844bd51953b4f1e2c32818d8bca0b8e4a1035e72d6731d8a66bc307d4b20d1a576cac6cbe10aa1c66829112327f37938ace165e154ba6a
diff --git a/sys-devel/bison/bison-3.7.ebuild b/sys-devel/bison/bison-3.7.ebuild
new file mode 100644
index 000000000000..aa517bbd9c63
--- /dev/null
+++ b/sys-devel/bison/bison-3.7.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit flag-o-matic
+
+PATCH_TAR="${PN}-3.7-patches-01.tar.xz"
+
+DESCRIPTION="A general-purpose (yacc-compatible) parser generator"
+HOMEPAGE="https://www.gnu.org/software/bison/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.xz
+	mirror://gentoo/${PATCH_TAR}
+	https://dev.gentoo.org/~whissi/dist/bison/${PATCH_TAR}
+	https://dev.gentoo.org/~polynomial-c/dist/bison/${PATCH_TAR}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="examples nls static test"
+RESTRICT="!test? ( test )"
+
+RDEPEND=">=sys-devel/m4-1.4.16"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	sys-devel/flex
+	>=sys-devel/gettext-0.21
+	examples? ( dev-lang/perl )
+	test? ( dev-lang/perl )
+"
+
+DOCS=( AUTHORS ChangeLog NEWS README THANKS TODO ) # ChangeLog-2012 ChangeLog-1998 PACKAGING README-alpha README-release
+
+PATCHES=(
+	"${WORKDIR}"/patches/${PN}-3.5-optional-perl.patch #538300
+	"${WORKDIR}"/patches/${PN}-3.7-avoid_autoreconf.patch
+)
+
+src_prepare() {
+	# Record date to avoid 'config.status --recheck' & regen of 'tests/package.m4'
+	touch -r configure.ac old.configure.ac || die
+	touch -r configure old.configure || die
+
+	default
+
+	# Restore date after patching
+	touch -r old.configure.ac configure.ac || die
+	touch -r old.configure configure || die
+
+	# The makefiles make the man page depend on the configure script
+	# which we patched above.  Touch it to prevent regeneration.
+	touch doc/bison.1 || die #548778 #538300#9
+
+	# Avoid regenerating the info page when the timezone is diff. #574492
+	sed -i '2iexport TZ=UTC' build-aux/mdate-sh || die
+}
+
+src_configure() {
+	use static && append-ldflags -static
+
+	local myeconfargs=(
+		$(use_enable examples)
+		$(use_enable nls)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+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 "${ED}"/usr/lib* || die
+}
+
+pkg_postinst() {
+	local f="${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
+}