diff options
Diffstat (limited to 'CMake/AbseilHelpers.cmake')
| -rw-r--r-- | CMake/AbseilHelpers.cmake | 153 |
1 files changed, 1 insertions, 152 deletions
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake index e4289c11..350282f7 100644 --- a/CMake/AbseilHelpers.cmake +++ b/CMake/AbseilHelpers.cmake @@ -23,53 +23,8 @@ include(AbseilConfigureCopts) # For example, Visual Studio supports folders. set(ABSL_IDE_FOLDER Abseil) +# absl_cc_library() # -# create a library in the absl namespace -# -# parameters -# SOURCES : sources files for the library -# PUBLIC_LIBRARIES: targets and flags for linking phase -# PRIVATE_COMPILE_FLAGS: compile flags for the library. Will not be exported. -# EXPORT_NAME: export name for the absl:: target export -# TARGET: target name -# -# create a target associated to <NAME> -# libraries are installed under CMAKE_INSTALL_FULL_LIBDIR by default -# -function(absl_library) - cmake_parse_arguments(ABSL_LIB - "DISABLE_INSTALL" # keep that in case we want to support installation one day - "TARGET;EXPORT_NAME" - "SOURCES;PUBLIC_LIBRARIES;PRIVATE_COMPILE_FLAGS" - ${ARGN} - ) - - set(_NAME ${ABSL_LIB_TARGET}) - string(TOUPPER ${_NAME} _UPPER_NAME) - - add_library(${_NAME} STATIC ${ABSL_LIB_SOURCES}) - - target_compile_options(${_NAME} - PRIVATE - ${ABSL_LIB_PRIVATE_COMPILE_FLAGS} - ${ABSL_DEFAULT_COPTS} - ) - target_link_libraries(${_NAME} PUBLIC ${ABSL_LIB_PUBLIC_LIBRARIES}) - target_include_directories(${_NAME} - PUBLIC ${ABSL_COMMON_INCLUDE_DIRS} ${ABSL_LIB_PUBLIC_INCLUDE_DIRS} - PRIVATE ${ABSL_LIB_PRIVATE_INCLUDE_DIRS} - ) - # Add all Abseil targets to a a folder in the IDE for organization. - set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER}) - - set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD ${ABSL_CXX_STANDARD}) - set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD_REQUIRED ON) - - if(ABSL_LIB_EXPORT_NAME) - add_library(absl::${ABSL_LIB_EXPORT_NAME} ALIAS ${_NAME}) - endif() -endfunction() - # CMake function to imitate Bazel's cc_library rule. # # Parameters: @@ -258,116 +213,10 @@ function(absl_cc_test) add_test(NAME ${_NAME} COMMAND ${_NAME}) endfunction() -# -# header only virtual target creation -# -function(absl_header_library) - cmake_parse_arguments(ABSL_HO_LIB - "DISABLE_INSTALL" - "EXPORT_NAME;TARGET" - "PUBLIC_LIBRARIES;PRIVATE_COMPILE_FLAGS;PUBLIC_INCLUDE_DIRS;PRIVATE_INCLUDE_DIRS" - ${ARGN} - ) - - set(_NAME ${ABSL_HO_LIB_TARGET}) - - set(__dummy_header_only_lib_file "${CMAKE_CURRENT_BINARY_DIR}/${_NAME}_header_only_dummy.cc") - - if(NOT EXISTS ${__dummy_header_only_lib_file}) - file(WRITE ${__dummy_header_only_lib_file} - "/* generated file for header-only cmake target */ - - namespace absl { - - // single meaningless symbol - void ${_NAME}__header_fakesym() {} - } // namespace absl - " - ) - endif() - - - add_library(${_NAME} ${__dummy_header_only_lib_file}) - target_link_libraries(${_NAME} PUBLIC ${ABSL_HO_LIB_PUBLIC_LIBRARIES}) - target_include_directories(${_NAME} - PUBLIC ${ABSL_COMMON_INCLUDE_DIRS} ${ABSL_HO_LIB_PUBLIC_INCLUDE_DIRS} - PRIVATE ${ABSL_HO_LIB_PRIVATE_INCLUDE_DIRS} - ) - - # Add all Abseil targets to a a folder in the IDE for organization. - set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER}) - - set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD ${ABSL_CXX_STANDARD}) - set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD_REQUIRED ON) - - if(ABSL_HO_LIB_EXPORT_NAME) - add_library(absl::${ABSL_HO_LIB_EXPORT_NAME} ALIAS ${_NAME}) - endif() - -endfunction() - -# -# create an abseil unit_test and add it to the executed test list -# -# parameters -# TARGET: target name prefix -# SOURCES: sources files for the tests -# PUBLIC_LIBRARIES: targets and flags for linking phase. -# PRIVATE_COMPILE_FLAGS: compile flags for the test. Will not be exported. -# -# create a target associated to <NAME>_bin -# -# all tests will be register for execution with add_test() -# -# test compilation and execution is disable when ABSL_RUN_TESTS=OFF -# -function(absl_test) - - cmake_parse_arguments(ABSL_TEST - "" - "TARGET" - "SOURCES;PUBLIC_LIBRARIES;PRIVATE_COMPILE_FLAGS;PUBLIC_INCLUDE_DIRS" - ${ARGN} - ) - - - if(ABSL_RUN_TESTS) - - set(_NAME "absl_${ABSL_TEST_TARGET}") - string(TOUPPER ${_NAME} _UPPER_NAME) - - add_executable(${_NAME} ${ABSL_TEST_SOURCES}) - - target_compile_options(${_NAME} - PRIVATE - ${ABSL_TEST_PRIVATE_COMPILE_FLAGS} - ${ABSL_TEST_COPTS} - ) - target_link_libraries(${_NAME} PUBLIC ${ABSL_TEST_PUBLIC_LIBRARIES} ${ABSL_TEST_COMMON_LIBRARIES}) - target_include_directories(${_NAME} - PUBLIC ${ABSL_COMMON_INCLUDE_DIRS} ${ABSL_TEST_PUBLIC_INCLUDE_DIRS} - PRIVATE ${GMOCK_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS} - ) - - # Add all Abseil targets to a a folder in the IDE for organization. - set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER}) - - set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD ${ABSL_CXX_STANDARD}) - set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD_REQUIRED ON) - - add_test(NAME ${_NAME} COMMAND ${_NAME}) - endif(ABSL_RUN_TESTS) - -endfunction() - - - function(check_target my_target) - if(NOT TARGET ${my_target}) message(FATAL_ERROR " ABSL: compiling absl requires a ${my_target} CMake target in your project, see CMake/README.md for more details") endif(NOT TARGET ${my_target}) - endfunction() |