# Test runner infrastructure for Clang-based tools. This configures the Clang
# test trees for use by Lit, and delegates to LLVM's lit test handlers.
#
# Note that currently we don't support stand-alone builds of Clang, you must
# be building Clang from within a combined LLVM+Clang checkout..
set(CLANG_TOOLS_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/..")
set(CLANG_TOOLS_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/..")
llvm_canonicalize_cmake_booleans(
CLANG_TIDY_ENABLE_STATIC_ANALYZER
CLANG_PLUGIN_SUPPORT
LLVM_INSTALL_TOOLCHAIN_ONLY
)
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
)
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
)
set(CLANG_TOOLS_TEST_DEPS
# For the clang-doc tests that emit bitcode files.
llvm-bcanalyzer
# Individual tools we test.
clang-apply-replacements
clang-change-namespace
clang-doc
clang-include-fixer
clang-move
clang-query
clang-reorder-fields
find-all-symbols
modularize
pp-trace
# Unit tests
ExtraToolsUnitTests
# clang-tidy tests require it.
clang-resource-headers
clang-tidy
# Clang-tidy tests need clang for building modules.
clang
)
# Add lit test dependencies.
set(LLVM_UTILS_DEPS
FileCheck count not
)
foreach(dep ${LLVM_UTILS_DEPS})
if(TARGET ${dep})
list(APPEND CLANG_TOOLS_TEST_DEPS ${dep})
endif()
endforeach()
if (NOT WIN32 OR NOT LLVM_LINK_LLVM_DYLIB)
llvm_add_library(
CTTestTidyModule
MODULE clang-tidy/CTTestTidyModule.cpp
PLUGIN_TOOL clang-tidy)
endif()
if(TARGET CTTestTidyModule)
list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule)
target_include_directories(CTTestTidyModule PUBLIC BEFORE "${CLANG_TOOLS_SOURCE_DIR}")
if(CLANG_PLUGIN_SUPPORT AND (WIN32 OR CYGWIN))
set(LLVM_LINK_COMPONENTS
Support
)
endif()
endif()
add_lit_testsuite(check-clang-extra "Running clang-tools-extra/test"
${CMAKE_CURRENT_BINARY_DIR}
DEPENDS ${CLANG_TOOLS_TEST_DEPS}
)
add_lit_testsuites(CLANG-EXTRA ${CMAKE_CURRENT_SOURCE_DIR}
DEPENDS ${CLANG_TOOLS_TEST_DEPS}
)