black: reformat entire repository with black

1 files changed, 108 insertions, 102 deletions

diff --git a/var/spack/repos/builtin/packages/dpcpp/package.py b/var/spack/repos/builtin/packages/dpcpp/package.py
index dd68a65dd4..ff930fdd56 100644
--- a/var/spack/repos/builtin/packages/dpcpp/package.py
+++ b/var/spack/repos/builtin/packages/dpcpp/package.py
@@ -12,147 +12,153 @@ from spack.package import *
 class Dpcpp(CMakePackage):
     """Data Parallel C++ compiler: Intel's implementation of SYCL programming model"""
 
-    homepage = 'https://intel.github.io/llvm-docs/'
-    git = 'https://github.com/intel/llvm.git'
-
-    version('develop', branch='sycl')
-    version('2021.09', commit='bd68232bb96386bf7649345c0557ba520e73c02d')
-    version('2021.12', commit='27f59d8906fcc8aece7ff6aa570ccdee52168c2d')
-
-    maintainers = ['ravil-mobile']
-    variant('cuda', default=False, description='switch from OpenCL to CUDA')
-    variant('rocm', default=False, description='switch from OpenCL to ROCm')
-    variant('rocm-platform', default='AMD', values=('AMD', 'NVIDIA'), multi=False, description='choose ROCm backend')
-    variant('openmp', default=False, description='build with OpenMP without target offloading')
-    variant('esimd-cpu', default=False, description='build with ESIMD_CPU support')
-    variant('assertions', default=False, description='build with assertions')
-    variant('docs', default=False, description='build Doxygen documentation')
-    variant('werror', default=False, description='treat warnings as errors')
-    variant('shared', default=False, description='build shared libraries')
-    variant('remangle_libclc', default=True, description='remangle libclc gen. variants')
-    variant('lld', default=False, description='use LLD linker for build')
-
-    depends_on('cmake@3.16.2:', type='build')
-    depends_on('ninja@1.10.0:', type='build')
-
-    depends_on('cuda@10.2.0:11.4.999', when='+cuda')
+    homepage = "https://intel.github.io/llvm-docs/"
+    git = "https://github.com/intel/llvm.git"
+
+    version("develop", branch="sycl")
+    version("2021.09", commit="bd68232bb96386bf7649345c0557ba520e73c02d")
+    version("2021.12", commit="27f59d8906fcc8aece7ff6aa570ccdee52168c2d")
+
+    maintainers = ["ravil-mobile"]
+    variant("cuda", default=False, description="switch from OpenCL to CUDA")
+    variant("rocm", default=False, description="switch from OpenCL to ROCm")
+    variant(
+        "rocm-platform",
+        default="AMD",
+        values=("AMD", "NVIDIA"),
+        multi=False,
+        description="choose ROCm backend",
+    )
+    variant("openmp", default=False, description="build with OpenMP without target offloading")
+    variant("esimd-cpu", default=False, description="build with ESIMD_CPU support")
+    variant("assertions", default=False, description="build with assertions")
+    variant("docs", default=False, description="build Doxygen documentation")
+    variant("werror", default=False, description="treat warnings as errors")
+    variant("shared", default=False, description="build shared libraries")
+    variant("remangle_libclc", default=True, description="remangle libclc gen. variants")
+    variant("lld", default=False, description="use LLD linker for build")
+
+    depends_on("cmake@3.16.2:", type="build")
+    depends_on("ninja@1.10.0:", type="build")
+
+    depends_on("cuda@10.2.0:11.4.999", when="+cuda")
 
     # NOTE: AMD HIP needs to be tested; it will be done in the next update
     # depends_on('cuda@10.2.0:10.2.999', when='rocm-platform=NVIDIA', type='build')
     # depends_on('hip@4.0.0:', when='+rocm', type='build')
 
-    root_cmakelists_dir = 'llvm'
+    root_cmakelists_dir = "llvm"
 
     def cmake_args(self):
-        llvm_external_projects = 'sycl;llvm-spirv;opencl;libdevice;xpti;xptifw'
-
-        if '+openmp' in self.spec:
-            llvm_external_projects += ';openmp'
-
-        sycl_dir = os.path.join(self.stage.source_path, 'sycl')
-        spirv_dir = os.path.join(self.stage.source_path, 'llvm-spirv')
-        xpti_dir = os.path.join(self.stage.source_path, 'xpti')
-        xptifw_dir = os.path.join(self.stage.source_path, 'xptifw')
-        libdevice_dir = os.path.join(self.stage.source_path, 'libdevice')
-        llvm_enable_projects = 'clang;' + llvm_external_projects
-        libclc_targets_to_build = ''
-        sycl_build_pi_rocm_platform = self.spec.variants['rocm-platform'].value
-
-        if self.spec.satisfies('target=x86_64:'):
-            llvm_targets_to_build = 'X86'
-        elif self.spec.satisfies('target=aarch64:'):
-            llvm_targets_to_build = 'ARM;AArch64'
+        llvm_external_projects = "sycl;llvm-spirv;opencl;libdevice;xpti;xptifw"
+
+        if "+openmp" in self.spec:
+            llvm_external_projects += ";openmp"
+
+        sycl_dir = os.path.join(self.stage.source_path, "sycl")
+        spirv_dir = os.path.join(self.stage.source_path, "llvm-spirv")
+        xpti_dir = os.path.join(self.stage.source_path, "xpti")
+        xptifw_dir = os.path.join(self.stage.source_path, "xptifw")
+        libdevice_dir = os.path.join(self.stage.source_path, "libdevice")
+        llvm_enable_projects = "clang;" + llvm_external_projects
+        libclc_targets_to_build = ""
+        sycl_build_pi_rocm_platform = self.spec.variants["rocm-platform"].value
+
+        if self.spec.satisfies("target=x86_64:"):
+            llvm_targets_to_build = "X86"
+        elif self.spec.satisfies("target=aarch64:"):
+            llvm_targets_to_build = "ARM;AArch64"
         else:
-            raise InstallError('target is not supported. '
-                               'This package only works on x86_64 or aarch64')
+            raise InstallError(
+                "target is not supported. " "This package only works on x86_64 or aarch64"
+            )
 
-        is_cuda = '+cuda' in self.spec
-        is_rocm = '+rocm' in self.spec
+        is_cuda = "+cuda" in self.spec
+        is_rocm = "+rocm" in self.spec
 
         if is_cuda or is_rocm:
-            llvm_enable_projects += ';libclc'
+            llvm_enable_projects += ";libclc"
 
         if is_cuda:
-            llvm_targets_to_build += ';NVPTX'
-            libclc_targets_to_build = 'nvptx64--;nvptx64--nvidiacl'
+            llvm_targets_to_build += ";NVPTX"
+            libclc_targets_to_build = "nvptx64--;nvptx64--nvidiacl"
 
         if is_rocm:
-            if sycl_build_pi_rocm_platform == 'AMD':
-                llvm_targets_to_build += ';AMDGPU'
-                libclc_targets_to_build += ';amdgcn--;amdgcn--amdhsa'
+            if sycl_build_pi_rocm_platform == "AMD":
+                llvm_targets_to_build += ";AMDGPU"
+                libclc_targets_to_build += ";amdgcn--;amdgcn--amdhsa"
             elif sycl_build_pi_rocm_platform and not is_cuda:
-                llvm_targets_to_build += ';NVPTX'
-                libclc_targets_to_build += ';nvptx64--;nvptx64--nvidiacl'
+                llvm_targets_to_build += ";NVPTX"
+                libclc_targets_to_build += ";nvptx64--;nvptx64--nvidiacl"
 
         args = [
-            self.define_from_variant('LLVM_ENABLE_ASSERTIONS', 'assertions'),
-            self.define('LLVM_TARGETS_TO_BUILD', llvm_targets_to_build),
-            self.define('LLVM_EXTERNAL_PROJECTS', llvm_external_projects),
-            self.define('LLVM_EXTERNAL_SYCL_SOURCE_DIR', sycl_dir),
-            self.define('LLVM_EXTERNAL_LLVM_SPIRV_SOURCE_DIR', spirv_dir),
-            self.define('LLVM_EXTERNAL_XPTI_SOURCE_DIR', xpti_dir),
-            self.define('XPTI_SOURCE_DIR', xpti_dir),
-            self.define('LLVM_EXTERNAL_XPTIFW_SOURCE_DIR', xptifw_dir),
-            self.define('LLVM_EXTERNAL_LIBDEVICE_SOURCE_DIR', libdevice_dir),
-            self.define('LLVM_ENABLE_PROJECTS', llvm_enable_projects),
-            self.define('LIBCLC_TARGETS_TO_BUILD', libclc_targets_to_build),
-            self.define_from_variant('SYCL_BUILD_PI_CUDA', 'cuda'),
-            self.define_from_variant('SYCL_BUILD_PI_ROCM', 'rocm'),
-            self.define('SYCL_BUILD_PI_ROCM_PLATFORM', sycl_build_pi_rocm_platform),
-            self.define('LLVM_BUILD_TOOLS', True),
-            self.define_from_variant('SYCL_ENABLE_WERROR', 'werror'),
-            self.define('SYCL_INCLUDE_TESTS', True),
-            self.define_from_variant('LIBCLC_GENERATE_REMANGLED_VARIANTS',
-                                     'remangle_libclc'),
-            self.define_from_variant('LLVM_ENABLE_DOXYGEN', 'docs'),
-            self.define_from_variant('LLVM_ENABLE_SPHINX', 'docs'),
-            self.define_from_variant('BUILD_SHARED_LIBS', 'shared'),
-            self.define('SYCL_ENABLE_XPTI_TRACING', 'ON'),
-            self.define_from_variant('LLVM_ENABLE_LLD', 'lld'),
-            self.define_from_variant('SYCL_BUILD_PI_ESIMD_CPU', 'esimd-cpu'),
+            self.define_from_variant("LLVM_ENABLE_ASSERTIONS", "assertions"),
+            self.define("LLVM_TARGETS_TO_BUILD", llvm_targets_to_build),
+            self.define("LLVM_EXTERNAL_PROJECTS", llvm_external_projects),
+            self.define("LLVM_EXTERNAL_SYCL_SOURCE_DIR", sycl_dir),
+            self.define("LLVM_EXTERNAL_LLVM_SPIRV_SOURCE_DIR", spirv_dir),
+            self.define("LLVM_EXTERNAL_XPTI_SOURCE_DIR", xpti_dir),
+            self.define("XPTI_SOURCE_DIR", xpti_dir),
+            self.define("LLVM_EXTERNAL_XPTIFW_SOURCE_DIR", xptifw_dir),
+            self.define("LLVM_EXTERNAL_LIBDEVICE_SOURCE_DIR", libdevice_dir),
+            self.define("LLVM_ENABLE_PROJECTS", llvm_enable_projects),
+            self.define("LIBCLC_TARGETS_TO_BUILD", libclc_targets_to_build),
+            self.define_from_variant("SYCL_BUILD_PI_CUDA", "cuda"),
+            self.define_from_variant("SYCL_BUILD_PI_ROCM", "rocm"),
+            self.define("SYCL_BUILD_PI_ROCM_PLATFORM", sycl_build_pi_rocm_platform),
+            self.define("LLVM_BUILD_TOOLS", True),
+            self.define_from_variant("SYCL_ENABLE_WERROR", "werror"),
+            self.define("SYCL_INCLUDE_TESTS", True),
+            self.define_from_variant("LIBCLC_GENERATE_REMANGLED_VARIANTS", "remangle_libclc"),
+            self.define_from_variant("LLVM_ENABLE_DOXYGEN", "docs"),
+            self.define_from_variant("LLVM_ENABLE_SPHINX", "docs"),
+            self.define_from_variant("BUILD_SHARED_LIBS", "shared"),
+            self.define("SYCL_ENABLE_XPTI_TRACING", "ON"),
+            self.define_from_variant("LLVM_ENABLE_LLD", "lld"),
+            self.define_from_variant("SYCL_BUILD_PI_ESIMD_CPU", "esimd-cpu"),
         ]
 
-        if is_cuda or (is_rocm and sycl_build_pi_rocm_platform == 'NVIDIA'):
-            args.append(
-                self.define('CUDA_TOOLKIT_ROOT_DIR', self.spec['cuda'].prefix)
-            )
+        if is_cuda or (is_rocm and sycl_build_pi_rocm_platform == "NVIDIA"):
+            args.append(self.define("CUDA_TOOLKIT_ROOT_DIR", self.spec["cuda"].prefix))
 
-        if '+openmp' in self.spec:
-            omp_dir = os.path.join(self.stage.source_path, 'openmp')
-            args.extend([
-                self.define('LLVM_EXTERNAL_OPENMP_SOURCE_DIR', omp_dir),
-                self.define('OPENMP_ENABLE_LIBOMPTARGET', False),
-            ])
+        if "+openmp" in self.spec:
+            omp_dir = os.path.join(self.stage.source_path, "openmp")
+            args.extend(
+                [
+                    self.define("LLVM_EXTERNAL_OPENMP_SOURCE_DIR", omp_dir),
+                    self.define("OPENMP_ENABLE_LIBOMPTARGET", False),
+                ]
+            )
 
-        if self.compiler.name == 'gcc':
+        if self.compiler.name == "gcc":
             gcc_prefix = ancestor(self.compiler.cc, 2)
-            args.append(self.define('GCC_INSTALL_PREFIX', gcc_prefix))
+            args.append(self.define("GCC_INSTALL_PREFIX", gcc_prefix))
 
         return args
 
     def setup_build_environment(self, env):
-        if '+cuda' in self.spec:
-            env.set('CUDA_LIB_PATH', '{0}/lib64/stubs'.format(self.spec['cuda'].prefix))
+        if "+cuda" in self.spec:
+            env.set("CUDA_LIB_PATH", "{0}/lib64/stubs".format(self.spec["cuda"].prefix))
 
     @run_after("install")
     def post_install(self):
-        clang_cpp_path = os.path.join(self.spec.prefix.bin, 'clang++')
-        dpcpp_path = os.path.join(self.spec.prefix.bin, 'dpcpp')
+        clang_cpp_path = os.path.join(self.spec.prefix.bin, "clang++")
+        dpcpp_path = os.path.join(self.spec.prefix.bin, "dpcpp")
 
         real_clang_cpp_path = os.path.realpath(clang_cpp_path)
         os.symlink(real_clang_cpp_path, dpcpp_path)
 
     def setup_run_environment(self, env):
         bin_path = self.spec.prefix.bin
-        for env_var_name, compiler in zip(['CC', 'CXX'], ['clang', 'clang++']):
+        for env_var_name, compiler in zip(["CC", "CXX"], ["clang", "clang++"]):
             env.set(env_var_name, os.path.join(bin_path, compiler))
 
-        include_env_vars = ['C_INCLUDE_PATH', 'CPLUS_INCLUDE_PATH', 'INCLUDE']
+        include_env_vars = ["C_INCLUDE_PATH", "CPLUS_INCLUDE_PATH", "INCLUDE"]
         for var in include_env_vars:
             env.prepend_path(var, self.prefix.include)
             env.prepend_path(var, self.prefix.include.sycl)
 
-        sycl_build_pi_rocm_platform = self.spec.variants['rocm-platform'].value
-        if '+cuda' in self.spec or sycl_build_pi_rocm_platform == 'NVIDIA':
-            env.prepend_path('PATH', self.spec['cuda'].prefix.bin)
-            env.set('CUDA_TOOLKIT_ROOT_DIR', self.spec['cuda'].prefix)
+        sycl_build_pi_rocm_platform = self.spec.variants["rocm-platform"].value
+        if "+cuda" in self.spec or sycl_build_pi_rocm_platform == "NVIDIA":
+            env.prepend_path("PATH", self.spec["cuda"].prefix.bin)
+            env.set("CUDA_TOOLKIT_ROOT_DIR", self.spec["cuda"].prefix)