gentoo resync : 02.08.2019

3 files changed, 77 insertions, 0 deletions

diff --git a/dev-lang/zig/Manifest b/dev-lang/zig/Manifest
new file mode 100644
index 000000000000..839c3c9c1d76
--- /dev/null
+++ b/dev-lang/zig/Manifest
@@ -0,0 +1,3 @@
+DIST zig-0.4.0.tar.gz 8924757 BLAKE2B 5ca3377f205694ff02360900b49eee7347cdf1cdaef90f1be071eff2610425ed453dfb35928fbe65b25f151b7153ab838c887d362ed3cd746f07833ae42510fd SHA512 423915730bc4ae9a67db3731a96471467826d16e59b87b3541f3e8ed2436f941939f22ccbebdb9a958a195b05360eb65f5be1658b32a01cc8db55c6e581eb039
+EBUILD zig-0.4.0.ebuild 1544 BLAKE2B 2a9d70f9cd671727bbe6f57b0687fb4aeb747e5414f2f7b906694bfe7e69b77a084288667f75f364c64c8eca316c4d09e37f6f0dc31c815eea6cae04c9377753 SHA512 543d71bf430cb020ef4cacea6bcaf5298d02f7acf3449b87aeed2d9158ab8899dd16ee0281566829f0aaca4b29b1074353c492b357d4d5919acc819649ca1a0c
+MISC metadata.xml 549 BLAKE2B 1f79da87db9888bc7a1c12163f7ee36dcb37645f5bdeb61034144f76b03b7e464c05f62a8753b0b85fd0ed4fd33ea1066da552d29d28bdd2502918697b3d94a0 SHA512 5867cda8d47f181e93b4aa4763efa5e12d7a6bbf1001e496cd82cc892a43b144a2d8a0a4d26466ac171622acf3590866d9d75a16c8337ae06734d5d4f8b2e908
diff --git a/dev-lang/zig/metadata.xml b/dev-lang/zig/metadata.xml
new file mode 100644
index 000000000000..514f150afb0e
--- /dev/null
+++ b/dev-lang/zig/metadata.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>n@nirf.de</email>
+		<name>Nick Erdmann</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<use>
+		<flag name="experimental">Enable builds that do not support all of LLVM's target architectures</flag>
+	</use>
+	<upstream>
+		<remote-id type="github">ziglang/zig</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-lang/zig/zig-0.4.0.ebuild b/dev-lang/zig/zig-0.4.0.ebuild
new file mode 100644
index 000000000000..606e696a4c59
--- /dev/null
+++ b/dev-lang/zig/zig-0.4.0.ebuild
@@ -0,0 +1,56 @@
+# Copyright 2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake-utils
+
+DESCRIPTION="A robust, optimal, and maintainable programming language"
+HOMEPAGE="https://ziglang.org/"
+LICENSE="MIT"
+SLOT="0"
+IUSE="+experimental"
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://github.com/ziglang/zig.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/ziglang/zig/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430 NVPTX
+	PowerPC Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+# According to zig's author, zig builds that do not support all targets are not
+# supported by the upstream project.
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]}
+
+RDEPEND="
+	sys-devel/llvm:8
+	!experimental? ( sys-devel/llvm:8[${LLVM_TARGET_USEDEPS// /,}] )
+"
+
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	if use experimental; then
+		sed -i '/^NEED_TARGET(/d' cmake/Findllvm.cmake || die "unable to modify cmake/Findllvm.cmake"
+	fi
+
+	sed -i '/^install(TARGETS zig_cpp/d' CMakeLists.txt || die "unable to modify CMakeLists.txt"
+	sed -i '/install(TARGETS embedded/d' CMakeLists.txt || die "unable to modify CMakeLists.txt"
+
+	# Suppress error messages
+	sed -i '/if(NOT(CMAKE_BUILD_TYPE/,/endif()/d' cmake/Findllvm.cmake || die "unable to modify cmake/Findllvm.cmake"
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS=OFF
+	)
+
+	cmake-utils_src_configure
+}