media-plugins/cmt-plugins: update EAPI 7 -> 8

Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>

media-plugins/cmt-plugins/cmt-plugins-1.17-r2.ebuild

@@ -0,0 +1,61 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs multilib-minimal
+
+MY_P="cmt_${PV}"
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="CMT (computer music toolkit) LADSPA library plugins"
+HOMEPAGE="https://www.ladspa.org/cmt/overview.html"
+SRC_URI="https://www.ladspa.org/download/${MY_P}.tgz"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+LICENSE="LGPL-2.1"
+SLOT="0"
+
+DEPEND=">=media-libs/ladspa-sdk-1.13-r2[${MULTILIB_USEDEP}]"
+
+PATCHES=(
+	"${FILESDIR}/${P}-makefile.patch"
+	"${FILESDIR}/${P}-clang.patch"
+)
+
+DOCS="../README"
+HTML_DOCS="../doc/*"
+
+src_prepare() {
+	default
+
+	use elibc_Darwin && eapply "${FILESDIR}/${P}-darwin.patch"
+
+	multilib_copy_sources
+}
+
+multilib_src_compile() {
+	# -Werror=odr
+	# https://bugs.gentoo.org/860120
+	# Upstream contact method is email. I have sent one describing the issue.
+	filter-lto
+
+	cd src
+	tc-export CXX
+	emake PLUGIN_LIB="cmt.so"
+}
+
+multilib_src_install() {
+	cd src
+	insopts -m755
+	insinto /usr/$(get_libdir)/ladspa
+	doins *.so
+}
+
+multilib_src_install_all() {
+	cd src
+	insinto /usr/share/ladspa/rdf/
+	doins "${FILESDIR}/cmt.rdf"
+
+	einstalldocs
+}