media-libs/opus: EAPI 8, fix -Wstrict-prototypes in configure

We may well have people proactively trying to use it and it's cheap to fix & build.

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/media-libs/opus/opus-1.3.1-r4.ebuild b/media-libs/opus/opus-1.3.1-r4.ebuild
new file mode 100644
index 000000000000..f0cf24b1ed2b
--- /dev/null
+++ b/media-libs/opus/opus-1.3.1-r4.ebuild
@@ -0,0 +1,55 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic multilib-minimal
+
+DESCRIPTION="Open codec for interactive speech and music transmission over the Internet"
+HOMEPAGE="https://opus-codec.org/"
+SRC_URI="https://archive.mozilla.org/pub/opus/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv sparc x86"
+INTRINSIC_FLAGS="cpu_flags_x86_sse cpu_flags_arm_neon"
+IUSE="custom-modes doc static-libs ${INTRINSIC_FLAGS}"
+
+BDEPEND="
+	doc? (
+		app-doc/doxygen
+		media-gfx/graphviz
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.3.1-libdir-macro.patch
+	"${FILESDIR}"/${PN}-1.3.1-macro-wstrict-prototypes.patch
+)
+
+multilib_src_configure() {
+	local myeconfargs=(
+		$(use_enable custom-modes)
+		$(multilib_native_use_enable doc)
+		$(use_enable static-libs static)
+	)
+
+	local i
+	# We want to disable intrinsics if no flags are enabled
+	# (This is a fun Bash construct to do that!)
+	# bug #752069
+	for i in ${INTRINSIC_FLAGS} ; do
+		use ${i} && myeconfargs+=( --enable-intrinsics ) && break
+	done || myeconfargs+=( --disable-intrinsics )
+
+	if is-flagq -ffast-math || is-flagq -Ofast; then
+		myeconfargs+=( --enable-float-approx )
+	fi
+
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_install_all() {
+	einstalldocs
+	find "${ED}" -name "*.la" -delete || die
+}