vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
228 lines
8.6 KiB
INI
228 lines
8.6 KiB
INI
# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
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# Configuration file for the 'lit' test runner.
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import os
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import re
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import subprocess
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import lit.formats
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# Tell pylint that we know config and lit_config exist somewhere.
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if 'PYLINT_IMPORT' in os.environ:
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config = object()
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lit_config = object()
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def prepend_dynamic_library_path(path):
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target_arch = getattr(config, 'target_arch', None)
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if config.operating_system == 'Windows':
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name = 'PATH'
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sep = ';'
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elif config.operating_system == 'Darwin':
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name = 'DYLD_LIBRARY_PATH'
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sep = ':'
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elif config.operating_system == 'Haiku':
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name = 'LIBRARY_PATH'
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sep = ':'
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elif target_arch == 've':
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name = 'VE_LD_LIBRARY_PATH'
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sep = ':'
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else:
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name = 'LD_LIBRARY_PATH'
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sep = ':'
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if name in config.environment:
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config.environment[name] = path + sep + config.environment[name]
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else:
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config.environment[name] = path
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# name: The name of this test suite.
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config.name = 'libomp'
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = ['.c', '.cpp']
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# test_source_root: The root path where tests are located.
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config.test_source_root = os.path.dirname(__file__)
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# test_exec_root: The root object directory where output is placed
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config.test_exec_root = config.libomp_obj_root
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# test format
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config.test_format = lit.formats.ShTest()
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# compiler flags
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flags = " -I " + config.test_source_root + \
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" -L " + config.library_dir + \
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" " + config.test_extra_flags
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if config.has_omit_frame_pointer_flag:
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flags += " -fno-omit-frame-pointer"
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if config.target_arch == "s390x":
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flags += " -mbackchain"
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config.test_flags = " -I " + config.omp_header_directory + flags
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config.test_flags_use_compiler_omp_h = flags
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# extra libraries
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libs = ""
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if config.operating_system != 'Haiku':
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if config.has_libm:
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libs += " -lm"
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if config.has_libatomic:
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libs += " -latomic"
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# Allow REQUIRES / UNSUPPORTED / XFAIL to work
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for feature in config.test_compiler_features:
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config.available_features.add(feature)
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# Setup environment to find dynamic library at runtime
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if config.using_hwloc:
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prepend_dynamic_library_path(config.hwloc_library_dir)
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config.available_features.add('hwloc')
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# Note: please keep config.library_dir *after* any potentially system
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# directories, as otherwise preinstalled openmp libraries will be used
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# over just-built
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prepend_dynamic_library_path(config.library_dir)
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# Rpath modifications for Darwin
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if config.operating_system == 'Darwin':
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config.test_flags += " -Wl,-rpath," + config.library_dir
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if config.using_hwloc:
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config.test_flags += " -Wl,-rpath," + config.hwloc_library_dir
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# Find the SDK on Darwin
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if config.operating_system == 'Darwin':
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cmd = subprocess.Popen(['xcrun', '--show-sdk-path'],
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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out, err = cmd.communicate()
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out = out.strip().decode()
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res = cmd.wait()
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if res == 0 and out:
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config.test_flags += " -isysroot " + out
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# Disable OMPT tests if FileCheck was not found
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if config.has_ompt and config.test_filecheck == "":
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lit_config.note("Not testing OMPT because FileCheck was not found")
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config.has_ompt = False
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if config.has_ompt:
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config.available_features.add("ompt")
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# for callback.h
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config.test_flags += " -I " + config.test_source_root + "/ompt"
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if config.has_ompx_taskgraph:
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config.available_features.add("ompx_taskgraph")
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if config.operating_system == 'AIX':
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config.available_features.add("aix")
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object_mode = os.environ.get('OBJECT_MODE', '32')
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if object_mode == '64':
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# Set OBJECT_MODE to 64 for LIT test if it is explicitly set.
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config.environment['OBJECT_MODE'] = os.environ['OBJECT_MODE']
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elif object_mode == '32':
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# Set user data area to 2GB since the default size 256MB in 32-bit mode
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# is not sufficient to run LIT tests on systems that have a lot of
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# CPUs when creating one worker thread for each CPU and each worker
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# thread uses 4MB stack size.
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config.test_flags += " -Wl,-bmaxdata:0x80000000"
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config.test_openmp_flags += " -Wl,-bmaxdata:0x80000000"
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if 'Linux' in config.operating_system:
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config.available_features.add("linux")
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if config.operating_system == 'NetBSD':
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config.available_features.add("netbsd")
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if config.operating_system == 'Darwin':
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config.available_features.add("darwin")
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if config.operating_system in ['Windows', 'Linux', 'FreeBSD', 'NetBSD', 'DragonFly', 'AIX']:
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config.available_features.add('affinity')
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if config.operating_system in ['Linux']:
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config.available_features.add('hidden-helper')
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if config.compiler_frontend_variant == 'MSVC' or config.compiler_simulate_id == 'MSVC':
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config.available_features.add("msvc")
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target_arch = getattr(config, 'target_arch', None)
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if target_arch:
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config.available_features.add(target_arch + '-target-arch')
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if target_arch in ['x86_64', 'i386']:
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config.available_features.add('x86-target-arch')
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import multiprocessing
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try:
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if multiprocessing.cpu_count() > 1:
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config.available_features.add('multicpu')
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except NotImplementedError:
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pass
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# to run with icc INTEL_LICENSE_FILE must be set
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if 'INTEL_LICENSE_FILE' in os.environ:
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config.environment['INTEL_LICENSE_FILE'] = os.environ['INTEL_LICENSE_FILE']
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# set default environment variables for test
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if 'CHECK_OPENMP_ENV' in os.environ:
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test_env = os.environ['CHECK_OPENMP_ENV'].split()
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for env in test_env:
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name = env.split('=')[0]
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value = env.split('=')[1]
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config.environment[name] = value
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# substitutions
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config.substitutions.append(("%libomp-compile-and-run", \
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"%libomp-compile && %libomp-run"))
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config.substitutions.append(("%libomp-irbuilder-compile-and-run", \
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"%libomp-irbuilder-compile && %libomp-run"))
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config.substitutions.append(("%libomp-c99-compile-and-run", \
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"%libomp-c99-compile && %libomp-run"))
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config.substitutions.append(("%libomp-cxx-compile-and-run", \
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"%libomp-cxx-compile && %libomp-run"))
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config.substitutions.append(("%libomp-cxx20-compile-and-run", \
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"%libomp-cxx20-compile && %libomp-run"))
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config.substitutions.append(("%libomp-cxx-compile-c", \
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"%clangXX %openmp_flags %flags -std=c++17 -x c++ %s -o %t" + libs))
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config.substitutions.append(("%libomp-cxx-compile", \
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"%clangXX %openmp_flags %flags -std=c++17 %s -o %t" + libs))
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config.substitutions.append(("%libomp-cxx20-compile", \
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"%clangXX %openmp_flags %flags -std=c++20 %s -o %t" + libs))
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config.substitutions.append(("%libomp-compile", \
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"%clang %openmp_flags %flags %s -o %t" + libs))
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config.substitutions.append(("%libomp-irbuilder-compile", \
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"%clang %openmp_flags %flags -fopenmp-enable-irbuilder %s -o %t" + libs))
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config.substitutions.append(("%libomp-c99-compile", \
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"%clang %openmp_flags %flags -std=c99 %s -o %t" + libs))
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config.substitutions.append(("%libomp-run", "%t"))
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config.substitutions.append(("%clangXX", config.test_cxx_compiler))
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config.substitutions.append(("%clang", config.test_c_compiler))
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config.substitutions.append(("%openmp_flags", config.test_openmp_flags))
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# %flags-use-compiler-omp-h allows us to use the test compiler's omp.h file which
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# may have different definitions of structures than our omp.h file.
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if config.is_standalone_build and config.test_compiler_has_omp_h:
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config.substitutions.append(("%flags-use-compiler-omp-h",
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config.test_flags_use_compiler_omp_h))
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else:
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# If testing the runtime within an LLVM tree, then always include omp.h
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# directory associated with the new clang compiler.
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config.substitutions.append(("%flags-use-compiler-omp-h",
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config.test_flags))
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config.substitutions.append(("%flags", config.test_flags))
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config.substitutions.append(("%python", '"%s"' % (sys.executable)))
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config.substitutions.append(("%not", config.test_not))
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if config.has_ompt:
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config.substitutions.append(("FileCheck", "tee %%t.out | %s" % config.test_filecheck))
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config.substitutions.append(("%sort-threads", "sort -n -s"))
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if config.operating_system == 'Windows':
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# No such environment variable on Windows.
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config.substitutions.append(("%preload-tool", "true ||"))
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config.substitutions.append(("%no-as-needed-flag", "-Wl,--no-as-needed"))
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elif config.operating_system == 'Darwin':
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config.substitutions.append(("%preload-tool", "env DYLD_INSERT_LIBRARIES=%T/tool.so"))
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# No such linker flag on Darwin.
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config.substitutions.append(("%no-as-needed-flag", ""))
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else:
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config.substitutions.append(("%preload-tool", "env LD_PRELOAD=%T/tool.so"))
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config.substitutions.append(("%no-as-needed-flag", "-Wl,--no-as-needed"))
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else:
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config.substitutions.append(("FileCheck", config.test_filecheck))
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