sys-devel/bison: Bump to version 3.7.6

Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

2 files changed, 93 insertions, 0 deletions

diff --git a/sys-devel/bison/Manifest b/sys-devel/bison/Manifest
index e17184c5b127..bb4da94b498b 100644
--- a/sys-devel/bison/Manifest
+++ b/sys-devel/bison/Manifest
@@ -4,3 +4,5 @@ DIST bison-3.7.3-patches-01.tar.xz 11336 BLAKE2B 2648dacd99c64c366946dad34f9e5fd
 DIST bison-3.7.3.tar.xz 2613028 BLAKE2B a6f1063fb9441ae9102b29dc2786b7eb7104f7f13288d537080c26e7982e63f7a954abf1903f2a79a88578d88e9f3c30da8dcf12b7d6c89de0b60943186332c7 SHA512 34fe630749dc015f15a830ad13742c4b0b9163143a11e987c16954bee0451e819ec2fa7b43bd34c867e5ce72c758eb9070348d1d581c9435b9531a99caa46eed
 DIST bison-3.7.4.tar.xz 2617336 BLAKE2B e49a4a6fba1dc93314133541c24c6619b465a81850d6b8c4ff63074df46fa7d6e1d9645797c14be32a87c0ffee6830b24e49137b6357d3284d736b407fe7d118 SHA512 3fc13ab21e28218afc9b7f1196a5607de7ff4403c4126df359848422a8057ac6c17ce4344864dd320b7c47a08d98e0f3e2929f25b06be3b1f1c867c0568f367c
 DIST bison-3.7.5.tar.xz 2622228 BLAKE2B 4787af645197bfbc4c0439e98bbc98030a726ca185ec3375b2fe7f49aeee6517e2155e242a9829f93de931cf3217a7a3ede520fa1d562b25e2d34915677c1747 SHA512 98cdfaf114b8f8eb0927b29fe999dc9629336333d85bd2f87c4c558125500c44ee6fbfff453e3121c7e9e239a632f8c72e08c39be7dfb045361d35ec59d31811
+DIST bison-3.7.6-patches-01.tar.xz 10600 BLAKE2B c7907a327c2bbb82a2e575a864e71400f91cd4349a84f95b187ecaadefc1bfd595a91bce6c8c47e42423cace9cf78a4041fde3fdc489a4824aa3c10ca73be7cb SHA512 8f2ddee79b9678b9fd9a7a34f26d44f7c4472d0fc55c9fef8b418d27949b6a27309b7aa5ac3f4a5ad27c90ad7d92d824ffe767c77b0ed81de6b2897c91cd7560
+DIST bison-3.7.6.tar.xz 2627180 BLAKE2B 2f1015b517e46ff0870378b4d0dd489c8c737f31b2b69146bd7fbbae1e3adcdff0e4837cfdf1d238e8660ecc2b310ce87ec8940ed4989278b3df6cbb2d464e54 SHA512 6c1c9b825fbd2c94b8903f03a7e68e6832599f7bbd8d3c49864537c11b038c45a15de02fd36128d662af314334c83515bbc132df84e9acc6c651e98649c65bad
diff --git a/sys-devel/bison/bison-3.7.6.ebuild b/sys-devel/bison/bison-3.7.6.ebuild
new file mode 100644
index 000000000000..64245f3c89ce
--- /dev/null
+++ b/sys-devel/bison/bison-3.7.6.ebuild
@@ -0,0 +1,91 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit flag-o-matic
+
+PATCH_TAR="${PN}-3.7.6-patches-01.tar.xz"
+
+DESCRIPTION="A general-purpose (yacc-compatible) parser generator"
+HOMEPAGE="https://www.gnu.org/software/bison/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.xz
+	https://dev.gentoo.org/~whissi/dist/bison/${PATCH_TAR}
+	https://dev.gentoo.org/~polynomial-c/dist/bison/${PATCH_TAR}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="examples nls static test"
+RESTRICT="!test? ( test )"
+
+# gettext _IS_ required in RDEPEND because >=bison-3.7 links against
+# libtextstyle.so!!! (see bug #740754)
+DEPEND="
+	>=sys-devel/m4-1.4.16
+	>=sys-devel/gettext-0.21
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	sys-devel/flex
+	examples? ( dev-lang/perl )
+	test? ( dev-lang/perl )
+"
+
+DOCS=( AUTHORS ChangeLog NEWS README THANKS TODO ) # ChangeLog-2012 ChangeLog-1998 PACKAGING README-alpha README-release
+
+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
+
+	eapply "${WORKDIR}"/patches
+	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
+}