forked from OSchip/llvm-project
227 lines
7.0 KiB
CMake
227 lines
7.0 KiB
CMake
# Test runner infrastructure for LLDB. This configures the LLDB test trees
|
|
# for use by Lit, and delegates to LLVM's lit test handlers.
|
|
|
|
if(LLDB_BUILT_STANDALONE)
|
|
# In order to run check-lldb-* we need the correct map_config directives in
|
|
# llvm-lit. Because this is a standalone build, LLVM doesn't know about LLDB,
|
|
# and the lldb mappings are missing. We build our own llvm-lit, and tell LLVM
|
|
# to use the llvm-lit in the lldb build directory.
|
|
if (EXISTS ${LLVM_MAIN_SRC_DIR}/utils/llvm-lit)
|
|
set(LLVM_EXTERNAL_LIT ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/llvm-lit)
|
|
endif()
|
|
endif()
|
|
|
|
# Configure the build directory.
|
|
# The .noindex suffix is a marker for Spotlight to never index the
|
|
# build directory. LLDB queries Spotlight to locate .dSYM bundles
|
|
# based on the UUID embedded in a binary, and because the UUID is a
|
|
# hash of filename and .text section, there *will* be conflicts inside
|
|
# the build directory.
|
|
set(LLDB_TEST_BUILD_DIRECTORY "${PROJECT_BINARY_DIR}/lldb-test-build.noindex" CACHE PATH "The build root for building tests.")
|
|
|
|
# Configure and create module cache directories.
|
|
set(LLDB_TEST_MODULE_CACHE_LLDB "${LLDB_TEST_BUILD_DIRECTORY}/module-cache-lldb" CACHE PATH "The Clang module cache used by the Clang embedded in LLDB while running tests.")
|
|
set(LLDB_TEST_MODULE_CACHE_CLANG "${LLDB_TEST_BUILD_DIRECTORY}/module-cache-clang" CACHE PATH "The Clang module cache used by the Clang while building tests.")
|
|
file(MAKE_DIRECTORY ${LLDB_TEST_MODULE_CACHE_LLDB})
|
|
file(MAKE_DIRECTORY ${LLDB_TEST_MODULE_CACHE_CLANG})
|
|
|
|
# LLVM_BUILD_MODE is used in lit.site.cfg
|
|
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} LLDB_LIBS_DIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
|
|
string(REPLACE ${CMAKE_CFG_INTDIR} ${LLVM_BUILD_MODE} LLDB_TOOLS_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR})
|
|
|
|
# Create a custom target to track test dependencies.
|
|
add_custom_target(lldb-test-depends)
|
|
set_target_properties(lldb-test-depends PROPERTIES FOLDER "lldb misc")
|
|
|
|
# Create an alias for the legacy name of lldb-test-depends
|
|
add_custom_target(lldb-test-deps)
|
|
add_dependencies(lldb-test-deps lldb-test-depends)
|
|
|
|
function(add_lldb_test_dependency)
|
|
foreach(dependency ${ARGN})
|
|
add_dependencies(lldb-test-depends ${dependency})
|
|
endforeach()
|
|
endfunction(add_lldb_test_dependency)
|
|
|
|
# lldb itself and lldb-test is an hard dependency for the testsuites.
|
|
add_lldb_test_dependency(lldb)
|
|
add_lldb_test_dependency(lldb-test)
|
|
|
|
# On Darwin, darwin-debug is an hard dependency for the testsuites.
|
|
if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
|
|
add_lldb_test_dependency(darwin-debug)
|
|
endif()
|
|
|
|
if(TARGET debugserver)
|
|
add_lldb_test_dependency(debugserver)
|
|
endif()
|
|
if(TARGET lldb-server)
|
|
add_lldb_test_dependency(lldb-server)
|
|
endif()
|
|
|
|
if(TARGET lldb-vscode)
|
|
add_lldb_test_dependency(lldb-vscode)
|
|
endif()
|
|
|
|
if(TARGET liblldb)
|
|
add_lldb_test_dependency(liblldb)
|
|
endif()
|
|
|
|
if(TARGET lldb-framework)
|
|
add_lldb_test_dependency(lldb-framework)
|
|
endif()
|
|
|
|
# Add dependencies that are not exported targets when building standalone.
|
|
if(NOT LLDB_BUILT_STANDALONE)
|
|
add_lldb_test_dependency(
|
|
FileCheck
|
|
count
|
|
dsymutil
|
|
llvm-strip
|
|
not
|
|
split-file
|
|
yaml2obj
|
|
)
|
|
endif()
|
|
|
|
# Add dependencies if we test with the in-tree clang.
|
|
# This works with standalone builds as they import the clang target.
|
|
if(TARGET clang)
|
|
add_lldb_test_dependency(clang)
|
|
|
|
if(TARGET asan)
|
|
add_lldb_test_dependency(asan)
|
|
endif()
|
|
|
|
if(TARGET tsan)
|
|
add_lldb_test_dependency(tsan)
|
|
endif()
|
|
|
|
if(APPLE)
|
|
# FIXME: Standalone builds should import the cxx target as well.
|
|
if(LLDB_BUILT_STANDALONE)
|
|
# For now check that the include directory exists.
|
|
set(cxx_dir "${LLVM_BINARY_DIR}/include/c++")
|
|
if(NOT EXISTS ${cxx_dir})
|
|
message(WARNING "LLDB test suite requires libc++ in llvm/projects/libcxx or an existing build symlinked to ${cxx_dir}")
|
|
endif()
|
|
else()
|
|
# We require libcxx for the test suite, so if we aren't building it,
|
|
# provide a helpful error about how to resolve the situation.
|
|
if(NOT TARGET cxx AND NOT libcxx IN_LIST LLVM_ENABLE_RUNTIMES)
|
|
message(FATAL_ERROR
|
|
"LLDB test suite requires libc++, but it is currently disabled. "
|
|
"Please add `libcxx` to `LLVM_ENABLE_RUNTIMES` or disable tests via "
|
|
"`LLDB_INCLUDE_TESTS=OFF`.")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# Add libc++ dependency for libc++-specific tests. This is an optional
|
|
# dependency as it's also possible to run the libc++ tests against the libc++
|
|
# installed on the system.
|
|
if (TARGET cxx)
|
|
add_lldb_test_dependency(cxx)
|
|
endif()
|
|
|
|
endif()
|
|
|
|
if (LLDB_BUILT_STANDALONE)
|
|
set(LLVM_HOST_TRIPLE ${TARGET_TRIPLE})
|
|
endif()
|
|
|
|
add_lldb_test_dependency(
|
|
lit-cpuid
|
|
llc
|
|
lli
|
|
llvm-config
|
|
llvm-dwarfdump
|
|
llvm-dwp
|
|
llvm-nm
|
|
llvm-mc
|
|
llvm-objcopy
|
|
llvm-pdbutil
|
|
llvm-readobj
|
|
)
|
|
|
|
if(TARGET lld)
|
|
add_lldb_test_dependency(lld)
|
|
else()
|
|
# LLD is required to link test executables on Windows.
|
|
if (CMAKE_SYSTEM_NAME MATCHES "Windows")
|
|
message(WARNING "lld required to test LLDB on Windows")
|
|
endif()
|
|
endif()
|
|
|
|
if (CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
set(LLDB_IS_64_BITS 1)
|
|
endif()
|
|
|
|
# These values are not canonicalized within LLVM.
|
|
llvm_canonicalize_cmake_booleans(
|
|
LLDB_BUILD_INTEL_PT
|
|
LLDB_ENABLE_PYTHON
|
|
LLDB_ENABLE_LUA
|
|
LLDB_ENABLE_LZMA
|
|
LLVM_ENABLE_ZLIB
|
|
LLVM_ENABLE_SHARED_LIBS
|
|
LLDB_USE_SYSTEM_DEBUGSERVER
|
|
LLDB_IS_64_BITS)
|
|
|
|
# Configure the individual test suites.
|
|
add_subdirectory(API)
|
|
add_subdirectory(Shell)
|
|
add_subdirectory(Unit)
|
|
|
|
# Configure the top level test suite.
|
|
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)
|
|
|
|
add_lit_testsuite(check-lldb "Running lldb lit test suite"
|
|
${CMAKE_CURRENT_BINARY_DIR}
|
|
DEPENDS
|
|
lldb-api-test-deps
|
|
lldb-shell-test-deps
|
|
lldb-unit-test-deps)
|
|
set_target_properties(check-lldb PROPERTIES FOLDER "lldb tests")
|
|
|
|
# Add a lit test suite that runs the API & shell test while capturing a
|
|
# reproducer.
|
|
add_lit_testsuite(check-lldb-reproducers-capture
|
|
"Running lldb test suite with reproducer capture"
|
|
${CMAKE_CURRENT_BINARY_DIR}/API
|
|
${CMAKE_CURRENT_BINARY_DIR}/Shell
|
|
PARAMS "lldb-run-with-repro=capture"
|
|
EXCLUDE_FROM_CHECK_ALL
|
|
DEPENDS lldb-test-depends)
|
|
|
|
# Add a lit test suite that runs the API & shell test by replaying a
|
|
# reproducer.
|
|
add_lit_testsuite(check-lldb-reproducers
|
|
"Running lldb test suite with reproducer replay"
|
|
${CMAKE_CURRENT_BINARY_DIR}/API
|
|
${CMAKE_CURRENT_BINARY_DIR}/Shell
|
|
PARAMS "lldb-run-with-repro=replay"
|
|
EXCLUDE_FROM_CHECK_ALL
|
|
DEPENDS lldb-test-depends)
|
|
add_dependencies(check-lldb-reproducers check-lldb-reproducers-capture)
|
|
|
|
if(LLDB_BUILT_STANDALONE)
|
|
# This has to happen *AFTER* add_lit_testsuite.
|
|
if (EXISTS ${LLVM_MAIN_SRC_DIR}/utils/llvm-lit)
|
|
# LLVM's make_paths_relative uses Python3_EXECUTABLE which isn't set in a
|
|
# standalone LLDB build.
|
|
set(Python3_EXECUTABLE ${Python3_EXECUTABLE})
|
|
add_subdirectory(${LLVM_MAIN_SRC_DIR}/utils/llvm-lit ${CMAKE_CURRENT_BINARY_DIR}/llvm-lit)
|
|
endif()
|
|
endif()
|