diff options
5 files changed, 69 insertions, 37 deletions
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/e4s-on-power/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/e4s-on-power/spack.yaml index 26a594228d..af0f6087fb 100644 --- a/share/spack/gitlab/cloud_pipelines/stacks/e4s-on-power/spack.yaml +++ b/share/spack/gitlab/cloud_pipelines/stacks/e4s-on-power/spack.yaml @@ -128,7 +128,7 @@ spack: - libnrm - libquo - libunwind - - llvm +all_targets +clang +compiler-rt +libcxx +lld +lldb +llvm_dylib +flang ~cuda + - llvm targets=amdgpu,nvptx +clang +compiler-rt +libcxx +lld +lldb +llvm_dylib +flang ~cuda - loki - mercury - metall diff --git a/share/spack/gitlab/cloud_pipelines/stacks/e4s/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/e4s/spack.yaml index 3e86a84c18..d2ed08d04d 100644 --- a/share/spack/gitlab/cloud_pipelines/stacks/e4s/spack.yaml +++ b/share/spack/gitlab/cloud_pipelines/stacks/e4s/spack.yaml @@ -139,7 +139,7 @@ spack: - libnrm - libquo - libunwind - - llvm +all_targets +clang +compiler-rt +libcxx +lld +lldb +llvm_dylib +flang ~cuda + - llvm targets=amdgpu,nvptx +clang +compiler-rt +libcxx +lld +lldb +llvm_dylib +flang ~cuda - loki - mercury - metall diff --git a/var/spack/repos/builtin/packages/iwyu/package.py b/var/spack/repos/builtin/packages/iwyu/package.py index a430dacd6f..cfbc016e75 100644 --- a/var/spack/repos/builtin/packages/iwyu/package.py +++ b/var/spack/repos/builtin/packages/iwyu/package.py @@ -32,15 +32,8 @@ class Iwyu(CMakePackage): depends_on('llvm+clang@8.0:8', when='@0.12') depends_on('llvm+clang@7.0:7', when='@0.11') - # Non-X86 CPU use all_targets variants because iwyu use X86AsmParser - depends_on('llvm+all_targets', when='target=aarch64:') - depends_on('llvm+all_targets', when='target=arm:') - depends_on('llvm+all_targets', when='target=ppc:') - depends_on('llvm+all_targets', when='target=ppcle:') - depends_on('llvm+all_targets', when='target=ppc64:') - depends_on('llvm+all_targets', when='target=ppc64le:') - depends_on('llvm+all_targets', when='target=sparc:') - depends_on('llvm+all_targets', when='target=sparc64:') + # iwyu uses X86AsmParser + depends_on('llvm targets=x86') @when('@0.14:') def cmake_args(self): diff --git a/var/spack/repos/builtin/packages/llvm/package.py b/var/spack/repos/builtin/packages/llvm/package.py index 8d353b071b..cfdefbabc2 100644 --- a/var/spack/repos/builtin/packages/llvm/package.py +++ b/var/spack/repos/builtin/packages/llvm/package.py @@ -138,10 +138,14 @@ class Llvm(CMakePackage, CudaPackage): description="Link LLVM tools against the LLVM shared library", ) variant( - "all_targets", - default=False, - description="Build all supported targets, default targets " - "<current arch>,NVPTX,AMDGPU,CppBackend", + "targets", + default="none", + description=("What targets to build. Spack's target family is always added " + "(e.g. X86 is automatically enabled when targeting znver2)."), + values=("all", "none", "aarch64", "amdgpu", "arm", "avr", "bpf", "cppbackend", + "hexagon", "lanai", "mips", "msp430", "nvptx", "powerpc", "riscv", + "sparc", "systemz", "webassembly", "x86", "xcore"), + multi=True ) variant( "build_type", @@ -271,6 +275,11 @@ class Llvm(CMakePackage, CudaPackage): # Fixed in upstream versions of both conflicts('^cmake@3.19.0', when='@6.0.0:11.0.0') + # Starting in 3.9.0 CppBackend is no longer a target (see + # LLVM_ALL_TARGETS in llvm's top-level CMakeLists.txt for + # the complete list of targets) + conflicts("targets=cppbackend", when='@3.9.0:') + # Github issue #4986 patch("llvm_gcc7.patch", when="@4.0.0:4.0.1+lldb %gcc@7.0:") @@ -618,27 +627,9 @@ class Llvm(CMakePackage, CudaPackage): define('LIBCXX_ENABLE_STATIC_ABI_LIBRARY', True) ]) - if "+all_targets" not in spec: # all is default on cmake - - targets = ["NVPTX", "AMDGPU"] - if spec.version < Version("3.9.0"): - # Starting in 3.9.0 CppBackend is no longer a target (see - # LLVM_ALL_TARGETS in llvm's top-level CMakeLists.txt for - # the complete list of targets) - targets.append("CppBackend") - - if spec.target.family in ("x86", "x86_64"): - targets.append("X86") - elif spec.target.family == "arm": - targets.append("ARM") - elif spec.target.family == "aarch64": - targets.append("AArch64") - elif spec.target.family in ("sparc", "sparc64"): - targets.append("Sparc") - elif spec.target.family in ("ppc64", "ppc64le", "ppc", "ppcle"): - targets.append("PowerPC") - - cmake_args.append(define("LLVM_TARGETS_TO_BUILD", targets)) + cmake_args.append(define( + "LLVM_TARGETS_TO_BUILD", + get_llvm_targets_to_build(spec))) cmake_args.append(from_variant("LIBOMP_TSAN_SUPPORT", "omp_tsan")) @@ -706,3 +697,51 @@ class Llvm(CMakePackage, CudaPackage): with working_dir(self.build_directory): install_tree("bin", join_path(self.prefix, "libexec", "llvm")) + + +def get_llvm_targets_to_build(spec): + targets = spec.variants['targets'].value + + # Build everything? + if 'all' in targets: + return 'all' + + # Convert targets variant values to CMake LLVM_TARGETS_TO_BUILD array. + spack_to_cmake = { + "aarch64": "AArch64", + "amdgpu": "AMDGPU", + "arm": "ARM", + "avr": "AVR", + "bpf": "BPF", + "cppbackend": "CppBackend", + "hexagon": "Hexagon", + "lanai": "Lanai", + "mips": "Mips", + "msp430": "MSP430", + "nvptx": "NVPTX", + "powerpc": "PowerPC", + "riscv": "RISCV", + "sparc": "Sparc", + "systemz": "SystemZ", + "webassembly": "WebAssembly", + "x86": "X86", + "xcore": "XCore" + } + + if 'none' in targets: + llvm_targets = set() + else: + llvm_targets = set(spack_to_cmake[target] for target in targets) + + if spec.target.family in ("x86", "x86_64"): + llvm_targets.add("X86") + elif spec.target.family == "arm": + llvm_targets.add("ARM") + elif spec.target.family == "aarch64": + llvm_targets.add("AArch64") + elif spec.target.family in ("sparc", "sparc64"): + llvm_targets.add("Sparc") + elif spec.target.family in ("ppc64", "ppc64le", "ppc", "ppcle"): + llvm_targets.add("PowerPC") + + return list(llvm_targets) diff --git a/var/spack/repos/builtin/packages/zig/package.py b/var/spack/repos/builtin/packages/zig/package.py index c29f71ba28..cf20ebf0e2 100644 --- a/var/spack/repos/builtin/packages/zig/package.py +++ b/var/spack/repos/builtin/packages/zig/package.py @@ -17,6 +17,6 @@ class Zig(CMakePackage): default='Release', description='CMake build type' ) - depends_on('llvm@11.0.0: +all_targets') + depends_on('llvm@11.0.0: targets=all') provides('ziglang') |