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# Test runner infrastructure for Clang. This configures the Clang test trees
# for use by Lit, and delegates to LLVM's lit test handlers.
if (CMAKE_CFG_INTDIR STREQUAL ".")
set(LLVM_BUILD_MODE ".")
else ()
set(LLVM_BUILD_MODE "%(build_mode)s")
endif ()
string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} CLANG_TOOLS_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR})
llvm_canonicalize_cmake_booleans(
CLANG_BUILD_EXAMPLES
CLANG_ENABLE_ARCMT
CLANG_ENABLE_STATIC_ANALYZER
CLANG_SPAWN_CC1
ENABLE_BACKTRACES
LLVM_ENABLE_NEW_PASS_MANAGER
LLVM_ENABLE_ZLIB
LLVM_ENABLE_PER_TARGET_RUNTIME_DIR
LLVM_ENABLE_PLUGINS
LLVM_ENABLE_THREADS)
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.py.in
${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg.py
MAIN_CONFIG
${CMAKE_CURRENT_SOURCE_DIR}/lit.cfg.py
PATHS
"LLVM_SOURCE_DIR"
"LLVM_BINARY_DIR"
"LLVM_TOOLS_DIR"
"LLVM_LIBS_DIR"
"SHLIBDIR"
"LLVM_LIT_TOOLS_DIR"
"LLVM_EXTERNAL_LIT"
"CLANG_BINARY_DIR"
"CLANG_SOURCE_DIR"
"CLANG_TOOLS_DIR"
"CMAKE_LIBRARY_OUTPUT_DIRECTORY"
)
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.py.in
${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg.py
MAIN_CONFIG
${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.cfg.py
PATHS
"LLVM_SOURCE_DIR"
"LLVM_BINARY_DIR"
"LLVM_TOOLS_DIR"
"LLVM_LIBS_DIR"
"CLANG_BINARY_DIR"
"SHLIBDIR"
)
option(CLANG_TEST_USE_VG "Run Clang tests under Valgrind" OFF)
if(CLANG_TEST_USE_VG)
set(CLANG_TEST_EXTRA_ARGS ${CLANG_TEST_EXTRA_ARGS} "--vg")
endif ()
list(APPEND CLANG_TEST_DEPS
apinotes-test
c-index-test
clang
clang-resource-headers
clang-format
clang-tblgen
clang-offload-bundler
clang-import-test
clang-rename
clang-refactor
clang-repl
clang-diff
clang-scan-deps
diagtool
hmaptool
)
if(CLANG_ENABLE_STATIC_ANALYZER)
list(APPEND CLANG_TEST_DEPS
clang-check
clang-extdef-mapping
)
endif()
if (CLANG_ENABLE_ARCMT)
list(APPEND CLANG_TEST_DEPS
arcmt-test
c-arcmt-test
)
endif ()
if (CLANG_BUILD_EXAMPLES)
list(APPEND CLANG_TEST_DEPS
Attribute
AnnotateFunctions
CallSuperAttr
clang-interpreter
PrintFunctionNames
)
endif ()
set(CLANG_TEST_PARAMS
USE_Z3_SOLVER=0
)
if( NOT CLANG_BUILT_STANDALONE )
list(APPEND CLANG_TEST_DEPS
llvm-config
FileCheck count not
llc
llvm-ar
llvm-as
llvm-bcanalyzer
llvm-cat
llvm-cxxfilt
llvm-dis
llvm-dwarfdump
llvm-ifs
llvm-lto2
llvm-modextract
llvm-nm
llvm-objcopy
llvm-objdump
llvm-profdata
llvm-rc
llvm-readelf
llvm-readobj
llvm-strip
llvm-symbolizer
llvm-windres
opt
split-file
yaml2obj
)
if(TARGET llvm-lto)
list(APPEND CLANG_TEST_DEPS llvm-lto)
endif()
endif()
if (CLANG_ENABLE_STATIC_ANALYZER)
if (LLVM_ENABLE_PLUGINS)
list(APPEND CLANG_TEST_DEPS
SampleAnalyzerPlugin
CheckerDependencyHandlingAnalyzerPlugin
CheckerOptionHandlingAnalyzerPlugin
)
endif()
endif()
# Copy gen_ast_dump_json_test.py to the clang build dir. This allows invoking
# it without having to pass the --clang= argument
configure_file(AST/gen_ast_dump_json_test.py
${CLANG_BINARY_DIR}/bin/gen_ast_dump_json_test.py COPYONLY)
add_custom_target(clang-test-depends DEPENDS ${CLANG_TEST_DEPS})
set_target_properties(clang-test-depends PROPERTIES FOLDER "Clang tests")
add_lit_testsuite(check-clang "Running the Clang regression tests"
${CMAKE_CURRENT_BINARY_DIR}
#LIT ${LLVM_LIT}
PARAMS ${CLANG_TEST_PARAMS}
DEPENDS ${CLANG_TEST_DEPS}
ARGS ${CLANG_TEST_EXTRA_ARGS}
)
set_target_properties(check-clang PROPERTIES FOLDER "Clang tests")
add_lit_testsuites(CLANG ${CMAKE_CURRENT_SOURCE_DIR}
PARAMS ${CLANG_TEST_PARAMS}
DEPENDS ${CLANG_TEST_DEPS}
)
# Add a legacy target spelling: clang-test
add_custom_target(clang-test)
add_dependencies(clang-test check-clang)
set_target_properties(clang-test PROPERTIES FOLDER "Clang tests")
# FIXME: This logic can be removed once all buildbots have moved
# debuginfo-test from clang/test to llvm/projects or monorepo.
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/debuginfo-tests)
message(WARNING "Including debuginfo-tests in clang/test is deprecated. Move to llvm/projects or use monorepo.")
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/debuginfo-tests/CMakeLists.txt)
add_subdirectory(debuginfo-tests)
endif()
endif()
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