include(CheckFunctionExists)
include(CheckIncludeFile)
+include(CheckCXXCompilerFlag)
# For building against Qt5, we check for an even newer cmake version below!
cmake_minimum_required(VERSION 2.8.1 FATAL_ERROR)
if(APPLE)
option(DEPLOY "Mac OS X only! Adds required libs to bundle resources and create a dmg. Note: requires Qt to be built with 10.4u SDK" OFF)
- option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON)
+ # Notification Center is only available in > 10.8, which is Darwin v12
+ if(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
+ option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON)
+ endif(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
endif(APPLE)
# Default to embedding data in the static case
link_libraries(${LINK_EXTRA})
endif(LINK_EXTRA)
-# Build Type
-# We need to make sure it's not empty
-# Supported: Release, RelWithDebugInfo, Debug, Debugfull
+# Build Types
-# On WIN32, only Release seems to work correctly (?)
-if(WIN32)
- set(DEFAULT_BUILD_TYPE "Release")
-else(WIN32)
- set(DEFAULT_BUILD_TYPE "RelWithDebugInfo")
-endif(WIN32)
+if(CMAKE_CONFIGURATION_TYPES)
+ set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile MinSizeRel)
+ set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING
+ "Reset the configurations to what we need"
+ FORCE)
+endif()
-set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type")
if(NOT CMAKE_BUILD_TYPE)
- set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type" FORCE)
-endif(NOT CMAKE_BUILD_TYPE)
+ SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
+ "Choose the type of build, options are: None Debug Release RelWithDebInfo Debug Debugfull Profile MinSizeRel."
+ FORCE)
+endif()
# Qt debug flags
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG)
-set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_FULLDEBUG QT_DEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUGFULL QT_DEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG NDEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG NDEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_PROFILE QT_NO_DEBUG NDEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG NDEBUG)
-IF(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
+if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG NDEBUG)
-ENDIF()
+endif()
# Enable various flags on gcc
if(CMAKE_COMPILER_IS_GNUCXX)
# Let's just hope that all gccs support these options and skip the tests...
# -fno-strict-aliasing is needed apparently for Qt < 4.6
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
- set(CMAKE_CXX_FLAGS_RELEASE "-O2 ${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-g -O2 ${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -fno-reorder-blocks -fno-schedule-insns -fno-inline ${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 ${CMAKE_CXX_FLAGS_DEBUG}")
+# set(CMAKE_CXX_FLAGS_RELEASE "-O2") # use CMake default
+# set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O2") # use CMake default
+ set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline")
+ set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -ggdb -fno-inline")
+ set(CMAKE_CXX_FLAGS_PROFILE "-g3 -ggdb -fno-inline -ftest-coverage -fprofile-arcs")
+
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -W -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing -Wundef -Wcast-align -Wpointer-arith -Wformat-security -fno-check-new -fno-common")
+
+ check_cxx_compiler_flag(-Woverloaded-virtual CXX_W_OVERLOADED_VIRTUAL)
+ if(CXX_W_OVERLOADED_VIRTUAL)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual")
+ endif()
endif(CMAKE_COMPILER_IS_GNUCXX)
# Mac build stuff