blob: 1d7c47070cb9cdaf073f5cdd031b8e061a92da5a [file] [log] [blame]
add_subdirectory(ctype)
add_subdirectory(errno)
add_subdirectory(fenv)
add_subdirectory(math)
add_subdirectory(string)
if(NOT LLVM_LIBC_FULL_BUILD)
return()
endif()
add_subdirectory(assert)
add_subdirectory(signal)
add_subdirectory(stdio)
add_subdirectory(stdlib)
add_subdirectory(sys)
add_subdirectory(threads)
add_subdirectory(time)
add_subdirectory(unistd)
set(public_test ${CMAKE_CURRENT_BINARY_DIR}/public_integration_test.cpp)
set(entrypoints_name_list "")
foreach(entry IN LISTS TARGET_LLVMLIBC_ENTRYPOINTS)
get_target_property(entry_name ${entry} "ENTRYPOINT_NAME")
list(APPEND entrypoints_name_list ${entry_name})
endforeach()
# TODO: Remove these when they are added to the TableGen.
list(REMOVE_ITEM entrypoints_name_list "__assert_fail" "__errno_location")
list(TRANSFORM entrypoints_name_list PREPEND "-e=")
file(GLOB spec_files ${LIBC_SOURCE_DIR}/spec/*.td)
# Generate integration test souce code.
add_custom_command(
OUTPUT ${public_test}
COMMAND $<TARGET_FILE:libc-prototype-testgen> -o ${public_test}
${entrypoints_name_list}
-I ${LIBC_SOURCE_DIR}
${LIBC_SOURCE_DIR}/config/${LIBC_TARGET_OS}/api.td
DEPENDS ${LIBC_SOURCE_DIR}/config/${LIBC_TARGET_OS}/api.td ${spec_files}
libc-prototype-testgen ${TARGET_PUBLIC_HEADERS}
llvmlibc
)
add_executable(
libc-integration-test
EXCLUDE_FROM_ALL
${public_test}
)
# Blank out default include directories to prevent accidentally including
# system headers or our own internal headers.
set_target_properties(
libc-integration-test
PROPERTIES
INCLUDE_DIRECTORIES ""
)
# Only include we need is the include for cpp::IsSame and our generated
# public headers.
target_include_directories(
libc-integration-test BEFORE
PRIVATE
"${LIBC_SOURCE_DIR}/utils/CPP"
"${LIBC_BUILD_DIR}/include"
)
target_compile_options(
libc-integration-test
PRIVATE
-ffreestanding
)
target_link_options(
libc-integration-test
PRIVATE "-nostdlib"
)
set(library_files)
foreach(library_name IN LISTS "llvmlibc")
get_target_property(library_file ${library_name} "LIBRARY_FILE")
list(APPEND library_files ${library_file})
endforeach()
if(COMPILER_RESOURCE_DIR AND LLVM_LIBC_ENABLE_LINTING)
add_custom_target(
libc-integration-test-tidy
VERBATIM
COMMAND $<TARGET_FILE:clang-tidy> --system-headers
--checks=-*,llvmlibc-restrict-system-libc-headers
"--extra-arg=-resource-dir=${COMPILER_RESOURCE_DIR}"
--header-filter=.*
--warnings-as-errors=llvmlibc-*
"-config={CheckOptions: [{key: llvmlibc-restrict-system-libc-headers.Includes, value: '-*, linux/*, asm/*.h, asm-generic/*.h'}]}"
--quiet
-p ${PROJECT_BINARY_DIR}
${public_test}
DEPENDS
clang-tidy ${public_test}
)
add_dependencies(libc-integration-test libc-integration-test-tidy)
endif()
target_link_libraries(libc-integration-test
PRIVATE
${library_files}
)