media-libs/libvpx: drop cpu_flags_x86 flags

The code does runtime CPU detection, and disabling code at build time
tends to cause build failures.

Package-Manager: Portage-2.3.59_p2, Repoman-2.3.12_p67
Signed-off-by: Mike Gilbert <floppym@gentoo.org>

1 files changed, 116 insertions, 0 deletions

diff --git a/media-libs/libvpx/libvpx-1.8.0-r1.ebuild b/media-libs/libvpx/libvpx-1.8.0-r1.ebuild
new file mode 100644
index 000000000000..b75c00c5ca4f
--- /dev/null
+++ b/media-libs/libvpx/libvpx-1.8.0-r1.ebuild
@@ -0,0 +1,116 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+inherit toolchain-funcs multilib-minimal
+
+# To create a new testdata tarball:
+# 1. Unpack source tarbll or checkout git tag
+# 2. export LIBVPX_TEST_DATA_PATH=libvpx-testdata
+# 3. configure --enable-unit-tests --enable-vp9-highbitdepth
+# 4. make testdata
+# 5. tar -cjf libvpx-testdata-${MY_PV}.tar.xz libvpx-testdata
+
+LIBVPX_TESTDATA_VER=1.8.0
+
+DESCRIPTION="WebM VP8 and VP9 Codec SDK"
+HOMEPAGE="https://www.webmproject.org"
+SRC_URI="https://github.com/webmproject/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	test? ( mirror://gentoo/${PN}-testdata-${LIBVPX_TESTDATA_VER}.tar.xz )"
+
+LICENSE="BSD"
+SLOT="0/6"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux"
+IUSE="doc +highbitdepth postproc static-libs svc test +threads"
+
+REQUIRED_USE="test? ( threads )"
+
+# Disable test phase when USE="-test"
+RESTRICT="!test? ( test )"
+
+RDEPEND=""
+DEPEND="abi_x86_32? ( dev-lang/yasm )
+	abi_x86_64? ( dev-lang/yasm )
+	abi_x86_x32? ( dev-lang/yasm )
+	x86-fbsd? ( dev-lang/yasm )
+	amd64-fbsd? ( dev-lang/yasm )
+	doc? (
+		app-doc/doxygen
+		dev-lang/php
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}/libvpx-1.3.0-sparc-configure.patch" # 501010
+)
+
+src_configure() {
+	# https://bugs.gentoo.org/show_bug.cgi?id=384585
+	# https://bugs.gentoo.org/show_bug.cgi?id=465988
+	# copied from php-pear-r1.eclass
+	addpredict /usr/share/snmp/mibs/.index
+	addpredict /var/lib/net-snmp/
+	addpredict /var/lib/net-snmp/mib_indexes
+	addpredict /session_mm_cli0.sem
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	unset CODECS #357487
+
+	# #498364: sse doesn't work without sse2 enabled,
+	local myconfargs=(
+		--prefix="${EPREFIX}"/usr
+		--libdir="${EPREFIX}"/usr/$(get_libdir)
+		--enable-pic
+		--enable-vp8
+		--enable-vp9
+		--enable-shared
+		--extra-cflags="${CFLAGS}"
+		$(use_enable postproc)
+		$(use_enable svc experimental)
+		$(use_enable static-libs static)
+		$(use_enable test unit-tests)
+		$(use_enable threads multithread)
+		$(use_enable highbitdepth vp9-highbitdepth)
+	)
+
+	# let the build system decide which AS to use (it honours $AS but
+	# then feeds it with yasm flags without checking...) #345161
+	tc-export AS
+	case "${CHOST}" in
+		i?86*) export AS=yasm;;
+		x86_64*) export AS=yasm;;
+	esac
+
+	# Build with correct toolchain.
+	tc-export CC CXX AR NM
+	# Link with gcc by default, the build system should override this if needed.
+	export LD="${CC}"
+
+	if multilib_is_native_abi; then
+		myconfargs+=( $(use_enable doc install-docs) $(use_enable doc docs) )
+	else
+		# not needed for multilib and will be overwritten anyway.
+		myconfargs+=( --disable-examples --disable-install-docs --disable-docs )
+	fi
+
+	echo "${S}"/configure "${myconfargs[@]}" >&2
+	"${S}"/configure "${myconfargs[@]}"
+}
+
+multilib_src_compile() {
+	# build verbose by default and do not build examples that will not be installed
+	emake verbose=yes GEN_EXAMPLES=
+}
+
+multilib_src_test() {
+	local -x LD_LIBRARY_PATH="${BUILD_DIR}"
+	local -x LIBVPX_TEST_DATA_PATH="${WORKDIR}/${PN}-testdata"
+	emake verbose=yes GEN_EXAMPLES= test
+}
+
+multilib_src_install() {
+	emake verbose=yes GEN_EXAMPLES= DESTDIR="${D}" install
+	multilib_is_native_abi && use doc && dodoc -r docs/html
+}