dev-util/re2c: add 3.1, security bump

[sam: Add explicit --enable-rust like for Go. It's already on by default though.]

Bug: https://bugs.gentoo.org/836372
Signed-off-by: Christopher Fore <csfore@posteo.net>
Closes: https://github.com/gentoo/gentoo/pull/34681
Signed-off-by: Sam James <sam@gentoo.org>

dev-util/re2c/Manifest

@@ -1,2 +1,3 @@
 DIST re2c-2.1.1.tar.xz 1340740 BLAKE2B e0e3cdb7ea78324467a8fe3161fe9b0cc1eb44baf9a554b892e1f7f8b8d089e8dca58da347527c595881e1119344858694c133ba0f1676424914f6518adbf4f4 SHA512 13edbe961e0482677aff52ada93129500c10e134b579365f1d0cd180a898251f3060f1fe0597fc6c900c0ea29b1eb28fc2519b0ebfa2ed496a777bf7e138feae
 DIST re2c-2.2.tar.xz 1460740 BLAKE2B f9e5920cb31c7ae8fa9f880be30513eee33ad23bcc7d44b24bbcb93376e13b092f6d0bee3304e49f87430be54b868c43115592a2accfdd94cda0d789b234f43b SHA512 8c4f18fa9a2ef6b0b5c03b73b8b7deafcbd7b17baf72e0008c9344296fcb0abeee6024d4a78ccb15b090e37ae67ddd6f2a68b4932331096328530612112ee37a
+DIST re2c-3.1.tar.xz 1448624 BLAKE2B ecf9e750aa94d9754d703ad65df50786e800ed8ad40f4cce39a24ae4154d7b73db60cacb4e77e371d175c2d16393a812d38fb8af780bc1fb9d1f64c7964bd4f7 SHA512 649c5e103f8012e2717a0c36af135601dfa0a090c3e400bbf466537e7038ad73bc9e0ed36c3717b7c3c785c24ad024d40c7c31998325a14caf4984c4f19cd998

dev-util/re2c/re2c-3.1.ebuild

@@ -0,0 +1,41 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit python-any-r1
+
+DESCRIPTION="Tool for generating C-based recognizers from regular expressions"
+HOMEPAGE="https://re2c.org/"
+SRC_URI="https://github.com/skvadrik/re2c/releases/download/${PV}/${P}.tar.xz"
+
+LICENSE="public-domain"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="debug test"
+
+RESTRICT="!test? ( test )"
+
+# python is used only as a test driver
+BDEPEND="test? ( ${PYTHON_DEPS} )"
+
+pkg_setup() {
+	use test && python-any-r1_pkg_setup
+}
+
+src_configure() {
+	econf \
+		--enable-golang \
+		--enable-rust \
+		ac_cv_path_BISON="no" \
+		$(use_enable debug)
+}
+
+src_install() {
+	default
+
+	docompress -x /usr/share/doc/${PF}/examples
+	dodoc -r README.md CHANGELOG examples
+}