1 files changed, 82 insertions, 0 deletions
diff --git a/dev-cpp/antlr-cpp/antlr-cpp-2.7.7-r2.ebuild b/dev-cpp/antlr-cpp/antlr-cpp-2.7.7-r2.ebuild
new file mode 100644
index 000000000000..c5a8534c2450
--- /dev/null
+++ b/dev-cpp/antlr-cpp/antlr-cpp-2.7.7-r2.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools multilib-minimal
+
+MY_P="${PN%-cpp}-${PV}"
+
+DESCRIPTION="The ANTLR 2 C++ Runtime"
+HOMEPAGE="https://www.antlr2.org/"
+SRC_URI="https://www.antlr2.org/download/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="public-domain"
+SLOT="2"
+KEYWORDS="amd64 ~arm ppc x86"
+IUSE="doc examples"
+RESTRICT="test" # No tests but test target blows up!
+
+BDEPEND="doc? ( app-text/doxygen[dot] )"
+
+PATCHES=(
+	"${FILESDIR}"/${PV}-gcc.patch
+
+	# Upstream only installs a static library. The original antlr ebuild
+	# built a shared library manually, which isn't so great either. This
+	# ebuild applies libtool instead and therefore an autoreconf is
+	# required. A couple of errors concerning tr have been seen but the
+	# final result still looks good. This also sidesteps bug #554344 plus
+	# the need to call einstall.
+	"${FILESDIR}"/${PV}-autotools.patch
+)
+
+src_prepare() {
+	default
+
+	mv -v {aclocal,acinclude}.m4 || die
+
+	# Delete build files from examples
+	find examples -name Makefile.in -delete || die
+
+	eautoreconf
+}
+
+multilib_src_configure() {
+	CONFIG_SHELL="${BASH}" ECONF_SOURCE="${S}" econf \
+		--disable-csharp \
+		--disable-examples \
+		--disable-java \
+		--disable-python \
+		--enable-cxx \
+		--enable-verbose
+}
+
+multilib_src_compile() {
+	default
+
+	if multilib_native_use doc; then
+		cd "${S}"/lib/cpp || die
+		doxygen -u doxygen.cfg || die
+		doxygen doxygen.cfg || die
+		HTML_DOCS=( "${S}"/lib/cpp/gen_doc/html/. )
+	fi
+}
+
+multilib_src_install() {
+	# We only care about the C++ stuff
+	emake -C lib/cpp DESTDIR="${D}" install
+}
+
+multilib_src_install_all() {
+	einstalldocs
+	dodoc lib/cpp/AUTHORS lib/cpp/ChangeLog lib/cpp/README lib/cpp/TODO
+
+	if use examples; then
+		docinto examples
+		dodoc -r examples/cpp/.
+	fi
+
+	find "${ED}" -name '*.la' -delete || die
+}