gst_all_1.gstreamer: disable Rust if unavailable (#338999) (a1dbc04b) · Commits · nix / nixpkgs

pkgs/build-support/rust/build-rust-package/default.nix

+2 −15

Original line number	Diff line number	Diff line
		@@ -151,23 +151,10 @@ stdenv.mkDerivation ((removeAttrs args [ "depsExtraArgs" "cargoUpdateHook" "carg
		strictDeps = true;

		meta = meta // {
		badPlatforms = meta.badPlatforms or [] ++ [
		# Rust is currently unable to target the n32 ABI
		lib.systems.inspect.patterns.isMips64n32
		];
		} // lib.optionalAttrs (rustc.meta ? platforms) {
		badPlatforms = meta.badPlatforms or [] ++ rustc.badTargetPlatforms;
		# default to Rust's platforms
		platforms = lib.intersectLists
		meta.platforms or lib.platforms.all
		(rustc.meta.platforms ++ [
		# Platforms without host tools from
		# https://doc.rust-lang.org/nightly/rustc/platform-support.html
		"armv7a-darwin"
		"armv5tel-linux" "armv7a-linux" "m68k-linux" "mips-linux"
		"mips64-linux" "mipsel-linux" "mips64el-linux" "riscv32-linux"
		"armv6l-netbsd" "mipsel-netbsd" "riscv64-netbsd"
		"x86_64-redox"
		"wasm32-wasi"
		]);
		rustc.targetPlatforms;
		};
		})

+3 −1

Original line number	Diff line number	Diff line
		@@ -30,7 +30,9 @@ runCommand "${rustc-unwrapped.pname}-wrapper-${rustc-unwrapped.version}" {
		};

		passthru = {
		inherit (rustc-unwrapped) pname version src llvm llvmPackages;
		inherit (rustc-unwrapped)
		pname version src llvm llvmPackages
		tier1TargetPlatforms targetPlatforms badTargetPlatforms;
		unwrapped = rustc-unwrapped;
		};

+31 −0

Original line number	Diff line number	Diff line
		@@ -61,6 +61,37 @@ rec {
		dontStrip = true;

		setupHooks = ./setup-hook.sh;

		passthru = rec {
		tier1TargetPlatforms = [
		# Platforms with host tools from
		# https://doc.rust-lang.org/nightly/rustc/platform-support.html
		"x86_64-darwin" "i686-darwin" "aarch64-darwin"
		"i686-freebsd" "x86_64-freebsd"
		"x86_64-solaris"
		"aarch64-linux" "armv6l-linux" "armv7l-linux" "i686-linux"
		"loongarch64-linux" "powerpc64-linux" "powerpc64le-linux"
		"riscv64-linux" "s390x-linux" "x86_64-linux"
		"aarch64-netbsd" "armv7l-netbsd" "i686-netbsd" "powerpc-netbsd"
		"x86_64-netbsd"
		"i686-openbsd" "x86_64-openbsd"
		"i686-windows" "x86_64-windows"
		];
		targetPlatforms = tier1TargetPlatforms ++ [
		# Platforms without host tools from
		# https://doc.rust-lang.org/nightly/rustc/platform-support.html
		"armv7a-darwin"
		"armv5tel-linux" "armv7a-linux" "m68k-linux" "mips-linux"
		"mips64-linux" "mipsel-linux" "mips64el-linux" "riscv32-linux"
		"armv6l-netbsd" "mipsel-netbsd" "riscv64-netbsd"
		"x86_64-redox"
		"wasm32-wasi"
		];
		badTargetPlatforms = [
		# Rust is currently unable to target the n32 ABI
		lib.systems.inspect.patterns.isMips64n32
		];
		};
		};

		rustc = wrapRustc rustc-unwrapped;

+5 −14

Original line number	Diff line number	Diff line
		@@ -303,6 +303,7 @@ in stdenv.mkDerivation (finalAttrs: {
		passthru = {
		llvm = llvmShared;
		inherit llvmPackages;
		inherit (rustc) tier1TargetPlatforms targetPlatforms badTargetPlatforms;
		tests = {
		inherit fd ripgrep wezterm;
		} // lib.optionalAttrs stdenv.hostPlatform.isLinux { inherit firefox thunderbird; };
		@@ -313,19 +314,9 @@ in stdenv.mkDerivation (finalAttrs: {
		description = "Safe, concurrent, practical language";
		maintainers = with maintainers; [ havvy ] ++ teams.rust.members;
		license = [ licenses.mit licenses.asl20 ];
		platforms = [
		# Platforms with host tools from
		# https://doc.rust-lang.org/nightly/rustc/platform-support.html
		"x86_64-darwin" "i686-darwin" "aarch64-darwin"
		"i686-freebsd" "x86_64-freebsd"
		"x86_64-solaris"
		"aarch64-linux" "armv6l-linux" "armv7l-linux" "i686-linux"
		"loongarch64-linux" "powerpc64-linux" "powerpc64le-linux"
		"riscv64-linux" "s390x-linux" "x86_64-linux"
		"aarch64-netbsd" "armv7l-netbsd" "i686-netbsd" "powerpc-netbsd"
		"x86_64-netbsd"
		"i686-openbsd" "x86_64-openbsd"
		"i686-windows" "x86_64-windows"
		];
		platforms = rustc.tier1TargetPlatforms;
		# If rustc can't target a platform, we also can't build rustc for
		# that platform.
		badPlatforms = rustc.badTargetPlatforms;
		};
		})

+7 −2

Original line number	Diff line number	Diff line
		@@ -15,8 +15,11 @@
		, lib
		, Cocoa
		, CoreServices
		, rustc
		, testers
		, rustc
		, withRust ?
		lib.any (lib.meta.platformMatch stdenv.hostPlatform) rustc.targetPlatforms &&
		lib.all (p: !lib.meta.platformMatch stdenv.hostPlatform p) rustc.badTargetPlatforms
		, gobject-introspection
		, buildPackages
		, withIntrospection ? lib.meta.availableOn stdenv.hostPlatform gobject-introspection && stdenv.hostPlatform.emulatorAvailable buildPackages
		@@ -63,11 +66,12 @@ stdenv.mkDerivation (finalAttrs: {
		makeWrapper
		glib
		bash-completion
		rustc
		] ++ lib.optionals stdenv.isLinux [
		libcap # for setcap binary
		] ++ lib.optionals withIntrospection [
		gobject-introspection
		] ++ lib.optionals withRust [
		rustc
		] ++ lib.optionals enableDocumentation [
		hotdoc
		];
		@@ -92,6 +96,7 @@ stdenv.mkDerivation (finalAttrs: {
		mesonFlags = [
		"-Ddbghelp=disabled" # not needed as we already provide libunwind and libdw, and dbghelp is a fallback to those
		"-Dexamples=disabled" # requires many dependencies and probably not useful for our users
		(lib.mesonEnable "ptp-helper" withRust)
		(lib.mesonEnable "introspection" withIntrospection)
		(lib.mesonEnable "doc" enableDocumentation)
		(lib.mesonEnable "libunwind" withLibunwind)