| enable_language(CXX) |
| |
| find_package(Qt${with_qt_version} REQUIRED COMPONENTS Core) |
| |
| set(CMAKE_AUTOMOC ON) |
| set(CMAKE_CXX_STANDARD 11) |
| set(CMAKE_CXX_EXTENSIONS OFF) |
| |
| add_library(MocPredefs MocPredefs.cxx) |
| |
| if(NOT DEFINED CMAKE_CXX_COMPILER_PREDEFINES_COMMAND) |
| return() |
| endif() |
| |
| if(CMAKE_CXX_COMPILER_ID STREQUAL "LCC" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "1.26") |
| return() |
| endif() |
| |
| get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) |
| if(_isMultiConfig) |
| set(moc_predefs_h "moc_predefs_$<CONFIG>.h") |
| set(check_dir "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>") |
| else() |
| set(moc_predefs_h "moc_predefs.h") |
| set(check_dir "${CMAKE_CURRENT_BINARY_DIR}") |
| endif() |
| |
| add_custom_command(TARGET MocPredefs POST_BUILD VERBATIM COMMAND |
| ${CMAKE_COMMAND} |
| -Din=${CMAKE_CURRENT_BINARY_DIR}/MocPredefs_autogen/${moc_predefs_h} |
| -Dout=${check_dir}/check_predefs.h |
| -P${CMAKE_CURRENT_SOURCE_DIR}/MocPredefs-prefix.cmake |
| ) |
| |
| add_executable(MocPredefs-check MocPredefs-check.cxx) |
| target_include_directories(MocPredefs-check PRIVATE ${check_dir}) |
| add_dependencies(MocPredefs-check MocPredefs) |
| |
| add_custom_target(MocPredefs-run-check ALL VERBATIM COMMAND MocPredefs-check) |
