dev-libs/libdispatch: 5.3.3: Drop -Werror; block on libobjc2.

Closes: https://bugs.gentoo.org/show_bug.cgi?id=775692
Closes: https://bugs.gentoo.org/show_bug.cgi?id=775623
Signed-off-by: Piotr Karbowski <slashbeast@gentoo.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/dev-libs/libdispatch/libdispatch-5.3.3-r1.ebuild b/dev-libs/libdispatch/libdispatch-5.3.3-r1.ebuild
new file mode 100644
index 000000000000..d02b56e15ca3
--- /dev/null
+++ b/dev-libs/libdispatch/libdispatch-5.3.3-r1.ebuild
@@ -0,0 +1,46 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake
+
+MY_PN="swift-corelibs-${PN}"
+MY_PV="swift-${PV}-RELEASE"
+
+DESCRIPTION="A library for concurrent code execution on multicore hardware"
+HOMEPAGE="https://github.com/apple/swift-corelibs-libdispatch"
+SRC_URI="https://github.com/apple/${MY_PN}/archive/${MY_PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+DEPEND="!gnustep-base/libobjc2"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	sys-devel/clang
+	sys-devel/llvm
+"
+
+S="${WORKDIR}/${MY_PN}-${MY_PV}"
+
+PATCHES=( "${FILESDIR}/remove-Werror.patch" )
+
+src_configure () {
+	if ! tc-is-clang ; then
+		AR=llvm-ar
+		CC=${CHOST}-clang
+		CXX=${CHOST}-clang++
+		NM=llvm-nm
+		RANLIB=llvm-ranlib
+
+		strip-unsupported-flags
+	fi
+
+	export HOST_CC="$(tc-getBUILD_CC)"
+	export HOST_CXX="$(tc-getBUILD_CXX)"
+	tc-export CC CXX LD AR NM OBJDUMP RANLIB PKG_CONFIG
+
+	cmake_src_configure
+}