include(CheckCXXCompilerFlag)
-if (CMAKE_CONFIGURATION_TYPES)
- set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile)
- set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING "These are the configuration types we support" FORCE)
-endif()
-
-if(NOT CMAKE_BUILD_TYPE)
- set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo Debug Debugfull Profile" FORCE)
-endif()
-
-# Qt debug flags
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG)
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUGFULL QT_DEBUG)
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG NDEBUG)
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG NDEBUG)
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_PROFILE QT_NO_DEBUG NDEBUG)
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG NDEBUG)
-
-if (NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
- set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG NDEBUG)
-endif()
-
# Enable various flags on gcc
if (CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.8")
# set(CMAKE_CXX_FLAGS_RELEASE "-O2") # use CMake default
# set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O2") # use CMake default
set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline")
- set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -ggdb -fno-inline")
- set(CMAKE_CXX_FLAGS_PROFILE "-g3 -ggdb -fno-inline -ftest-coverage -fprofile-arcs")
check_cxx_compiler_flag(-Woverloaded-virtual CXX_W_OVERLOADED_VIRTUAL)
if(CXX_W_OVERLOADED_VIRTUAL)
# set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG -DQT_NO_DEBUG") # Use CMake default
# set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG -DQT_NO_DEBUG") # Use CMake default
set(CMAKE_CXX_FLAGS_DEBUG "-g -O2 -fno-inline")
- set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -fno-inline")
- set(CMAKE_CXX_FLAGS_PROFILE "-g3 -fno-inline -ftest-coverage -fprofile-arcs")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-function -Wno-undef -fno-strict-aliasing")
-# For MSVC, at least do a version sanity check
+# For MSVC, at least do a version sanity check...
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "19.0")
message(FATAL_ERROR "Your compiler is too old; you need at least Visual Studio 2015 (MSVC 19.0+), GCC 4.8+, Clang 3.3+, or any other compiler with full C++11 support.")
endif()
+ # ... and enable exception handling (required for STL types)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
+
# Unknown/unsupported compiler
else()
message(WARNING "Unknown or unsupported compiler. Make sure to enable C++11 support. Good luck.")