2010-12-11 03:47:54 +08:00
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@AUTO_GEN_COMMENT@
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2020-06-13 03:19:55 +08:00
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import os
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import site
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2020-06-27 00:08:59 +08:00
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config.cxx_headers = "@LIBCXX_GENERATED_INCLUDE_DIR@"
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2020-07-16 18:03:00 +08:00
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config.cxx_under_test = "@CMAKE_CXX_COMPILER@"
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2015-10-15 02:22:15 +08:00
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config.project_obj_root = "@CMAKE_BINARY_DIR@"
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2014-12-07 05:02:58 +08:00
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config.libcxx_src_root = "@LIBCXX_SOURCE_DIR@"
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config.libcxx_obj_root = "@LIBCXX_BINARY_DIR@"
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2015-01-15 07:38:12 +08:00
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config.cxx_library_root = "@LIBCXX_LIBRARY_DIR@"
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2020-07-09 04:38:54 +08:00
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config.abi_library_root = "@LIBCXX_CXX_ABI_LIBRARY_PATH@"
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2019-02-05 12:44:03 +08:00
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config.enable_exceptions = @LIBCXX_ENABLE_EXCEPTIONS@
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2020-10-10 02:39:20 +08:00
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config.enable_debug_tests = @LIBCXX_ENABLE_DEBUG_MODE_SUPPORT@
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2019-02-05 12:44:03 +08:00
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config.enable_experimental = @LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY@
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config.enable_rtti = @LIBCXX_ENABLE_RTTI@
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[libcxx] Allow tests to link with static libc++abi/libc++ even if the shared version is present
Summary:
This is essentially D71894, but for libc++.
This is needed for running libc++ tests over SSH.
Reviewers: EricWF, ldionne, phosek, mehdi_amini, mclow.lists, jroelofs, bcraig, #libc
Reviewed By: ldionne, phosek, #libc
Subscribers: mgorny, christof, dexonsmith, libcxx-commits
Tags: #libc
Differential Revision: https://reviews.llvm.org/D72687
2020-03-25 20:27:05 +08:00
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config.enable_shared = @LIBCXX_LINK_TESTS_WITH_SHARED_LIBCXX@
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2019-02-05 12:44:03 +08:00
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config.enable_32bit = @LIBCXX_BUILD_32_BITS@
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2014-12-07 05:02:58 +08:00
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config.cxx_abi = "@LIBCXX_CXX_ABI_LIBNAME@"
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2014-12-23 04:49:45 +08:00
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config.use_sanitizer = "@LLVM_USE_SANITIZER@"
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2015-07-22 08:33:36 +08:00
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config.sanitizer_library = "@LIBCXX_SANITIZER_LIBRARY@"
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2015-01-16 02:35:04 +08:00
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config.configuration_variant = "@LIBCXX_LIT_VARIANT@"
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2016-11-14 06:27:00 +08:00
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config.host_triple = "@LLVM_HOST_TRIPLE@"
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config.target_triple = "@TARGET_TRIPLE@"
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2015-01-16 08:55:15 +08:00
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config.sysroot = "@LIBCXX_SYSROOT@"
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config.gcc_toolchain = "@LIBCXX_GCC_TOOLCHAIN@"
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2019-02-05 12:44:03 +08:00
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config.generate_coverage = @LIBCXX_GENERATE_COVERAGE@
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2015-02-13 23:25:21 +08:00
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config.target_info = "@LIBCXX_TARGET_INFO@"
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2018-02-23 23:19:48 +08:00
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config.test_linker_flags = "@LIBCXX_TEST_LINKER_FLAGS@"
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config.test_compiler_flags = "@LIBCXX_TEST_COMPILER_FLAGS@"
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Add remote testing support to the lit config.
Executors can be specified at configure time by using the -DLIBCXX_EXECUTOR=""
option. Examples include:
$ cmake <other_flags> -DLIBCXX_EXECUTOR="TimeoutExecutor(30,LocalExecutor())"
This runs individual tests with a maximum duration
$ cmake <other_flags> -DLIBCXX_EXECUTOR="SSHExecutor('hostname','username')"
This runs tests on a remote target, using scp to shuttle binaries to the
target, and ssh to invoke commands there.
$ cmake <other_flags> -DLIBCXX_EXECUTOR="PrefixExecutor('/path/to/run/script',LocalExecutor())"
This assumes the script knows how to copy run the executables passed to it,
and allows for the ultimate control. This is useful for running things
inside emulators like Valgrind & QEMU.
TODO: This doesn't claim to support ShTest tests yet, that will take a bit more
thought & finagling (I'm still not sure how to orchestrate copy-in for those cases.
I've also punted on what to do about tests that read data files. The testsuite
has several tests that need to read *.dat files placed next to them, and
currently those aren't copied over when using, say, an SSHExecutor. The
affected tests are:
libc++ :: std/input.output/file.streams/fstreams/filebuf.virtuals/pbackfail.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/filebuf.virtuals/underflow.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.assign/member_swap.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.assign/move_assign.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.assign/nonmember_swap.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.cons/move.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.cons/pointer.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.cons/string.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.members/close.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.members/open_pointer.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.members/open_string.pass.cpp
libc++ :: std/input.output/file.streams/fstreams/ifstream.members/rdbuf.pass.cpp
libc++ :: std/localization/locales/locale.convenience/conversions/conversions.buffer/pbackfail.pass.cpp
libc++ :: std/localization/locales/locale.convenience/conversions/conversions.buffer/underflow.pass.cpp
Note: One thing to watch out for when using the SSHExecutor for cross-testing is
that you'll also want to specify a TargetInfo object (so that the host's
features aren't used for available-features checks and flags setup).
http://reviews.llvm.org/D7380
llvm-svn: 230592
2015-02-26 08:42:17 +08:00
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config.executor = "@LIBCXX_EXECUTOR@"
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2019-02-05 12:44:03 +08:00
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config.llvm_unwinder = @LIBCXXABI_USE_LLVM_UNWINDER@
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2019-02-06 03:50:47 +08:00
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config.builtins_library = "@LIBCXX_BUILTINS_LIBRARY@"
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2019-02-05 12:44:03 +08:00
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config.has_libatomic = @LIBCXX_HAS_ATOMIC_LIB@
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config.debug_build = @LIBCXX_DEBUG_BUILD@
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[libcxx] Allow tests to link with static libc++abi/libc++ even if the shared version is present
Summary:
This is essentially D71894, but for libc++.
This is needed for running libc++ tests over SSH.
Reviewers: EricWF, ldionne, phosek, mehdi_amini, mclow.lists, jroelofs, bcraig, #libc
Reviewed By: ldionne, phosek, #libc
Subscribers: mgorny, christof, dexonsmith, libcxx-commits
Tags: #libc
Differential Revision: https://reviews.llvm.org/D72687
2020-03-25 20:27:05 +08:00
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config.libcxxabi_shared = @LIBCXX_LINK_TESTS_WITH_SHARED_LIBCXXABI@
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2019-02-05 12:44:03 +08:00
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config.cxx_ext_threads = @LIBCXX_BUILD_EXTERNAL_THREAD_LIBRARY@
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2019-08-08 20:43:04 +08:00
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config.pstl_src_root = "@ParallelSTL_SOURCE_DIR@" if @LIBCXX_ENABLE_PARALLEL_ALGORITHMS@ else None
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config.pstl_obj_root = "@ParallelSTL_BINARY_DIR@" if @LIBCXX_ENABLE_PARALLEL_ALGORITHMS@ else None
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2010-12-11 03:47:54 +08:00
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2019-09-06 05:24:23 +08:00
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# Code signing
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config.llvm_codesign_identity = "@LLVM_CODESIGNING_IDENTITY@"
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2020-06-13 03:19:55 +08:00
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site.addsitedir(os.path.join(config.libcxx_src_root, 'utils'))
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# name: The name of this test suite.
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config.name = 'libc++'
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = ['.pass.cpp', '.fail.cpp', '.sh.cpp', '.pass.mm']
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# test_source_root: The root path where tests are located.
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config.test_source_root = os.path.join(config.libcxx_src_root, 'test')
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# Allow expanding substitutions that are based on other substitutions
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config.recursiveExpansionLimit = 10
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# Infer the test_exec_root from the libcxx_object root.
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config.test_exec_root = os.path.join(config.libcxx_obj_root, 'test')
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2020-06-30 22:10:30 +08:00
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import libcxx.test.format
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config.test_format = libcxx.test.format.CxxStandardLibraryTest()
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2020-06-26 12:55:29 +08:00
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2020-06-13 03:19:55 +08:00
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lit_config.note('Using configuration variant: {}'.format(config.configuration_variant))
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import libcxx.test.config
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configuration = libcxx.test.config.Configuration(lit_config, config)
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configuration.configure()
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configuration.print_config_info()
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