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[libc++] Add from-scratch configuration files for the test suite 

This commit adds the first from-scratch configuration files for running
the libc++ test suite without using the old configuration:

- libcxx-trunk-shared.cfg.py:
   Runs the test suite against a trunk libc++ shared library.
- libcxx-trunk-static.cfg.py:
   Runs the test suite against a trunk libc++ static library.

Differential Revision: https://reviews.llvm.org/D81866
This commit is contained in:
Louis Dionne 2020-08-28 17:56:24 -04:00
parent 7a15dfd056
commit a711b5eeb0
2 changed files with 81 additions and 0 deletions
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40
libcxx/test/configs/libcxx-trunk-shared.cfg.in Normal file
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@ -0,0 +1,40 @@
@AUTO_GEN_COMMENT@
LIBCXX_ROOT = "@LIBCXX_SOURCE_DIR@"
INSTALL_ROOT = "@CMAKE_BINARY_DIR@"
COMPILER = "@CMAKE_CXX_COMPILER@"
EXEC_ROOT = "@LIBCXX_BINARY_DIR@"
import os
import pipes
import site
import sys
site.addsitedir(os.path.join(LIBCXX_ROOT, 'utils'))
import libcxx.test.features
import libcxx.test.format
import libcxx.test.newconfig
import libcxx.test.params
# Configure basic properties of the test suite
config.name = 'libcxx-trunk-shared'
config.test_source_root = os.path.join(LIBCXX_ROOT, 'test')
config.test_format = libcxx.test.format.CxxStandardLibraryTest()
config.recursiveExpansionLimit = 10
config.test_exec_root = EXEC_ROOT
# Configure basic substitutions
runPy = os.path.join(LIBCXX_ROOT, 'utils', 'run.py')
config.substitutions.append(('%{cxx}', COMPILER))
config.substitutions.append(('%{flags}', ''))
config.substitutions.append(('%{compile_flags}', '-nostdinc++ -isystem {} -I {}'.format(os.path.join(INSTALL_ROOT, 'include', 'c++', 'v1'),
os.path.join(LIBCXX_ROOT, 'test', 'support'))))
config.substitutions.append(('%{link_flags}', '-nostdlib++ -L {0} -lc++ -Wl,-rpath,{0}'.format(os.path.join(INSTALL_ROOT, 'lib'))))
config.substitutions.append(('%{exec}', '{} {} --execdir %T -- '.format(pipes.quote(sys.executable), pipes.quote(runPy))))
# Add parameters and features to the config
libcxx.test.newconfig.configure(
libcxx.test.params.DEFAULT_PARAMETERS,
libcxx.test.features.DEFAULT_FEATURES,
config,
lit_config
)

41
libcxx/test/configs/libcxx-trunk-static.cfg.in Normal file
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@ -0,0 +1,41 @@
@AUTO_GEN_COMMENT@
LIBCXX_ROOT = "@LIBCXX_SOURCE_DIR@"
INSTALL_ROOT = "@CMAKE_BINARY_DIR@"
COMPILER = "@CMAKE_CXX_COMPILER@"
EXEC_ROOT = "@LIBCXX_BINARY_DIR@"
import os
import pipes
import site
import sys
site.addsitedir(os.path.join(LIBCXX_ROOT, 'utils'))
import libcxx.test.features
import libcxx.test.format
import libcxx.test.newconfig
import libcxx.test.params
# Configure basic properties of the test suite
config.name = 'libcxx-trunk-static'
config.test_source_root = os.path.join(LIBCXX_ROOT, 'test')
config.test_format = libcxx.test.format.CxxStandardLibraryTest()
config.recursiveExpansionLimit = 10
config.test_exec_root = EXEC_ROOT
# Configure basic substitutions
runPy = os.path.join(LIBCXX_ROOT, 'utils', 'run.py')
config.substitutions.append(('%{cxx}', COMPILER))
config.substitutions.append(('%{flags}', ''))
config.substitutions.append(('%{compile_flags}', '-nostdinc++ -isystem {} -I {}'.format(os.path.join(INSTALL_ROOT, 'include', 'c++', 'v1'),
os.path.join(LIBCXX_ROOT, 'test', 'support'))))
config.substitutions.append(('%{link_flags}', '-nostdlib++ {} {}'.format(os.path.join(INSTALL_ROOT, 'lib', 'libc++.a'),
os.path.join(INSTALL_ROOT, 'lib', 'libc++abi.a'))))
config.substitutions.append(('%{exec}', '{} {} --execdir %T -- '.format(pipes.quote(sys.executable), pipes.quote(runPy))))
# Add parameters and features to the config
libcxx.test.newconfig.configure(
libcxx.test.params.DEFAULT_PARAMETERS,
libcxx.test.features.DEFAULT_FEATURES,
config,
lit_config
)