internal/rosa/clang: install cpp symlink

Required by some buggy autotools scripts.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/all.go

@@ -72,6 +72,7 @@ const (
 	HakureiDist
 	IPTables
 	Kmod
+	LIT
 	LibXau
 	Libbsd
 	Libcap
@@ -94,6 +95,7 @@ const (
 	Libunistring
 	Libxml2
 	Libxslt
+	Libxtrans
 	M4
 	MPC
 	MPFR
@@ -148,6 +150,7 @@ const (
 	Rsync
 	Sed
 	SPIRVHeaders
+	SPIRVLLVMTranslator
 	SPIRVTools
 	SquashfsTools
 	Strace
@@ -171,7 +174,8 @@ const (
 	// PresetUnexportedStart is the first unexported preset.
 	PresetUnexportedStart
 
-	buildcatrust = iota - 1
+	llvmSource = iota - 1
+	buildcatrust
 	utilMacros
 
 	// Musl is a standalone libc that does not depend on the toolchain.

internal/rosa/cmake.go

@@ -122,6 +122,8 @@ type CMakeHelper struct {
 	// Path elements joined with source.
 	Append []string
 
+	// Value of CMAKE_BUILD_TYPE. The zero value is equivalent to "Release".
+	BuildType string
 	// CMake CACHE entries.
 	Cache []KV
 	// Runs after install.
@@ -164,14 +166,7 @@ func (*CMakeHelper) wantsDir() string { return "/cure/" }
 // script generates the cure script.
 func (attr *CMakeHelper) script(name string) string {
 	if attr == nil {
-		attr = &CMakeHelper{
-			Cache: []KV{
-				{"CMAKE_BUILD_TYPE", "Release"},
-			},
-		}
-	}
-	if len(attr.Cache) == 0 {
-		panic("CACHE must be non-empty")
+		attr = new(CMakeHelper)
 	}
 
 	generate := "Ninja"
@@ -189,6 +184,13 @@ func (attr *CMakeHelper) script(name string) string {
 		script += "\n" + test
 	}
 
+	cache := make([]KV, 1, 1+len(attr.Cache))
+	cache[0] = KV{"CMAKE_BUILD_TYPE", "Release"}
+	if attr.BuildType != "" {
+		cache[0][1] = attr.BuildType
+	}
+	cache = append(cache, attr.Cache...)
+
 	return `
 cmake -G ` + generate + ` \
 	-DCMAKE_C_COMPILER_TARGET="${ROSA_TRIPLE}" \
@@ -196,7 +198,7 @@ cmake -G ` + generate + ` \
 	-DCMAKE_ASM_COMPILER_TARGET="${ROSA_TRIPLE}" \
 	-DCMAKE_INSTALL_LIBDIR=lib \
 	` + strings.Join(slices.Collect(func(yield func(string) bool) {
-		for _, v := range attr.Cache {
+		for _, v := range cache {
 			if !yield("-D" + v[0] + "=" + v[1]) {
 				return
 			}

internal/rosa/glslang.go

@@ -17,10 +17,6 @@ func (t Toolchain) newSPIRVHeaders() (pkg.Artifact, string) {
 		"vulkan-sdk-"+version,
 		checksum,
 	), nil, &CMakeHelper{
-		Cache: []KV{
-			{"CMAKE_BUILD_TYPE", "Release"},
-		},
-
 		// upstream has no tests
 		SkipTest: true,
 	}), version
@@ -67,7 +63,6 @@ func (t Toolchain) newSPIRVTools() (pkg.Artifact, string) {
 		checksum,
 	), nil, &CMakeHelper{
 		Cache: []KV{
-			{"CMAKE_BUILD_TYPE", "Release"},
 			{"SPIRV-Headers_SOURCE_DIR", "/system"},
 		},
 	},
@@ -109,7 +104,6 @@ func (t Toolchain) newGlslang() (pkg.Artifact, string) {
 		Chmod:    true,
 	}, &CMakeHelper{
 		Cache: []KV{
-			{"CMAKE_BUILD_TYPE", "Release"},
 			{"BUILD_SHARED_LIBS", "ON"},
 			{"ALLOW_EXTERNAL_SPIRV_TOOLS", "ON"},
 		},
@@ -132,3 +126,65 @@ func init() {
 		ID: 205796,
 	}
 }
+
+func (t Toolchain) newSPIRVLLVMTranslator() (pkg.Artifact, string) {
+	const (
+		version  = "22.1.2"
+		checksum = "JZAaV5ewYcm-35YA_U2BM2IcsQouZtX1BLZR0zh2vSlfEXMsT5OCtY4Gh5RJkcGy"
+	)
+	return t.NewPackage("spirv-llvm-translator", version, newFromGitHub(
+		"KhronosGroup/SPIRV-LLVM-Translator",
+		"v"+version, checksum,
+	), &PackageAttr{
+		Patches: []KV{
+			{"remove-early-prefix", `diff --git a/CMakeLists.txt b/CMakeLists.txt
+index c000a77e..86f79b03 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -172,5 +172,5 @@ install(
+   FILES
+     ${CMAKE_BINARY_DIR}/LLVMSPIRVLib.pc
+   DESTINATION
+-    ${CMAKE_INSTALL_PREFIX}/lib${LLVM_LIBDIR_SUFFIX}/pkgconfig
++    lib${LLVM_LIBDIR_SUFFIX}/pkgconfig
+ )
+`},
+		},
+
+		// litArgs emits shell syntax
+		ScriptEarly: `
+export LIT_OPTS=` + litArgs(true,
+			// error: line 13: OpTypeCooperativeMatrixKHR Scope is limited to Workgroup and Subgroup
+			"cooperative_matrix_constant_null.spvasm") + `
+`,
+	}, &CMakeHelper{
+		Cache: []KV{
+			{"CMAKE_SKIP_BUILD_RPATH", "ON"},
+			{"BUILD_SHARED_LIBS", "ON"},
+			{"LLVM_SPIRV_ENABLE_LIBSPIRV_DIS", "ON"},
+			{"LLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR", "/system"},
+			{"LLVM_EXTERNAL_LIT", "/system/bin/lit"},
+			{"LLVM_INCLUDE_TESTS", "ON"},
+		},
+	},
+		Bash,
+		LIT,
+
+		SPIRVTools,
+	), version
+}
+func init() {
+	artifactsM[SPIRVLLVMTranslator] = Metadata{
+		f: Toolchain.newSPIRVLLVMTranslator,
+
+		Name:        "spirv-llvm-translator",
+		Description: "bi-directional translation between SPIR-V and LLVM IR",
+		Website:     "https://github.com/KhronosGroup/SPIRV-LLVM-Translator",
+
+		Dependencies: P{
+			SPIRVTools,
+		},
+
+		ID: 227273,
+	}
+}

internal/rosa/llvm.go

@@ -2,20 +2,36 @@ package rosa
 
 import (
 	"regexp"
+	"runtime"
+	"slices"
 	"strings"
 
 	"hakurei.app/internal/pkg"
 )
 
+// litArgs returns [LIT] arguments for optional verbosity and check skipping.
+func litArgs(verbose bool, skipChecks ...string) string {
+	args := []string{"-sv"}
+	if verbose {
+		args[0] = "--verbose"
+	}
+
+	if len(skipChecks) > 0 {
+		skipChecks = slices.Clone(skipChecks)
+		for i, s := range skipChecks {
+			s = regexp.QuoteMeta(s)
+			s = strings.ReplaceAll(s, "/", "\\/")
+			skipChecks[i] = s
+		}
+		args = append(args,
+			"--filter-out='\\''"+strings.Join(skipChecks, "|")+"'\\''")
+	}
+
+	return "'" + strings.Join(args, " ") + "'"
+}
+
 func (t Toolchain) newLLVM() (pkg.Artifact, string) {
-	const (
-		version  = "22.1.4"
-		checksum = "Bk3t-tV5sD5T0bqefFMcLeFuAwXnhFipywZmqst5hAZs97QQWGKB_5XyAFjj5tDB"
-	)
-
 	cache := []KV{
-		{"CMAKE_BUILD_TYPE", "Release"},
-
 		{"ENABLE_LINKER_BUILD_ID", "ON"},
 		{"COMPILER_RT_USE_BUILTINS_LIBRARY", "ON"},
 		{"COMPILER_RT_DEFAULT_TARGET_ONLY", "ON"},
@@ -93,10 +109,14 @@ func (t Toolchain) newLLVM() (pkg.Artifact, string) {
 			// unwind: fails on musl
 			"eh_frame_fde_pc_range",
 		}
-		for i, s := range skipChecks {
-			s = regexp.QuoteMeta(s)
-			s = strings.ReplaceAll(s, "/", "\\/")
-			skipChecks[i] = s
+		switch runtime.GOARCH {
+		case "arm64":
+			skipChecks = append(skipChecks,
+				// LLVM: intermittently crashes
+				"ExecutionEngine/OrcLazy/multiple-compile-threads-basic.ll",
+				// unwind: unexpectedly passes
+				"unwind_leaffunction",
+			)
 		}
 
 		if presetOpts&OptLLVMNoLTO == 0 {
@@ -110,25 +130,19 @@ func (t Toolchain) newLLVM() (pkg.Artifact, string) {
 			// symbols: clock_gettime, mallopt
 			{"COMPILER_RT_INCLUDE_TESTS", "OFF"},
 
-			{"LLVM_LIT_ARGS", "'" + strings.Join([]string{
-				"--verbose",
-				"--filter-out='\\''" + strings.Join(skipChecks, "|") + "'\\''",
-			}, " ") + "'"},
+			{"LLVM_LIT_ARGS", litArgs(true, skipChecks...)},
 		}...)
 	}
 
-	return t.NewPackage("llvm", version, t.NewPatchedSource("llvm", version, newFromGitHub(
-		"llvm/llvm-project",
-		"llvmorg-"+version,
-		checksum,
-	), true, llvmPatches...), nil, &CMakeHelper{
+	version := t.Version(llvmSource)
+	return t.NewPackage("llvm", version, t.Load(llvmSource), nil, &CMakeHelper{
 		Append: []string{"llvm"},
 
 		Cache: cache,
 		Script: `
 ln -s ld.lld /work/system/bin/ld
-
 ln -s clang /work/system/bin/cc
+ln -s clang /work/system/bin/cpp
 ln -s clang++ /work/system/bin/c++
 `,
 
@@ -164,6 +178,26 @@ ninja ` + jobsFlagE + ` check-all
 	), version
 }
 func init() {
+	const (
+		version  = "22.1.4"
+		checksum = "Bk3t-tV5sD5T0bqefFMcLeFuAwXnhFipywZmqst5hAZs97QQWGKB_5XyAFjj5tDB"
+	)
+
+	artifactsM[llvmSource] = Metadata{
+		f: func(t Toolchain) (pkg.Artifact, string) {
+			return t.NewPatchedSource("llvm", version, newFromGitHub(
+				"llvm/llvm-project",
+				"llvmorg-"+version,
+				checksum,
+			), true, llvmPatches...), version
+		},
+
+		Name:        "llvm-project",
+		Description: "LLVM monorepo with Rosa OS patches",
+
+		ID: 1830,
+	}
+
 	artifactsM[LLVM] = Metadata{
 		f: Toolchain.newLLVM,
 
@@ -176,7 +210,5 @@ func init() {
 			Zstd,
 			Musl,
 		},
-
-		ID: 1830,
 	}
 }

internal/rosa/python.go

@@ -351,6 +351,29 @@ func init() {
 	)
 }
 
+func init() {
+	artifactsM[LIT] = Metadata{
+		f: func(t Toolchain) (pkg.Artifact, string) {
+			version := t.Version(LLVM)
+			return t.NewPackage("lit", version, t.Load(llvmSource), nil, &PipHelper{
+				Append: []string{"llvm", "utils", "lit"},
+				// already checked during llvm
+				SkipCheck: true,
+			},
+				PythonSetuptools,
+			), version
+		},
+
+		Name:        "lit",
+		Description: "a portable tool for executing LLVM and Clang style test suites",
+		Website:     "https://llvm.org/docs/CommandGuide/lit.html",
+
+		Dependencies: P{
+			Python,
+		},
+	}
+}
+
 func init() {
 	const (
 		version  = "1.1.1"

internal/rosa/stage0.go

@@ -47,6 +47,7 @@ func NewStage0() pkg.Artifact {
 				"stage0-"+triplet()+".tar.bz2",
 			perArch[string]{
 				"amd64": "ldz-WkSx2wxUK4ndi-tlaaU8ykOowbpGRcBsciAcIDdnX6-QfzQg_se3lsZYuzuK",
+				"arm64": "_mo39S_sgzPYaIQ_Wi13O46KPQuWqCCiZdildpz6a8MTh2khIt68tNIulyUGBV2z",
 			}.unwrap(),
 			pkg.TarBzip2,
 		)

internal/rosa/x.go

@@ -26,6 +26,38 @@ func init() {
 	}
 }
 
+func (t Toolchain) newLibxtrans() (pkg.Artifact, string) {
+	const (
+		version  = "1.6.0"
+		checksum = "1cxDCF59fLf1HyGDMcjR1L50ZbjD0RTTEDUpOJYcHXu6HUK_Ds0x-KREY7rLNxu9"
+	)
+	return t.NewPackage("libxtrans", version, newFromGitLab(
+		"gitlab.freedesktop.org",
+		"xorg/lib/libxtrans",
+		"xtrans-"+version,
+		checksum,
+	), nil, &MakeHelper{
+		Generate: "NOCONFIGURE=1 ./autogen.sh",
+	},
+		Automake,
+		Libtool,
+		PkgConfig,
+
+		utilMacros,
+	), version
+}
+func init() {
+	artifactsM[Libxtrans] = Metadata{
+		f: Toolchain.newLibxtrans,
+
+		Name:        "libxtrans",
+		Description: "X Window System Protocols Transport layer shared code",
+		Website:     "https://gitlab.freedesktop.org/xorg/lib/libxtrans",
+
+		ID: 13441,
+	}
+}
+
 func (t Toolchain) newXproto() (pkg.Artifact, string) {
 	const (
 		version  = "7.0.31"

internal/rosa/zlib.go

@@ -13,8 +13,6 @@ func (t Toolchain) newZlib() (pkg.Artifact, string) {
 		pkg.TarGzip,
 	), nil, &CMakeHelper{
 		Cache: []KV{
-			{"CMAKE_BUILD_TYPE", "Release"},
-
 			{"CMAKE_C_FLAGS", "-fPIC"},
 			{"ZLIB_BUILD_TESTING", "ON"},
 			{"ZLIB_BUILD_SHARED", "ON"},

internal/rosa/zstd.go

@@ -19,9 +19,6 @@ func (t Toolchain) newZstd() (pkg.Artifact, string) {
 		Chmod:    true,
 	}, &CMakeHelper{
 		Append: []string{"build", "cmake"},
-		Cache: []KV{
-			{"CMAKE_BUILD_TYPE", "Release"},
-		},
 		Test: `
 make -C /usr/src/zstd/tests datagen
 ZSTD_BIN=/cure/programs/zstd /usr/src/zstd/tests/playTests.sh