+# This file contains compile flags and general build configuration for Quassel
+#
+# (C) 2014 by the Quassel Project <devel@quassel-irc.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+include(CheckCXXCompilerFlag)
+
+if(CMAKE_CONFIGURATION_TYPES)
+ set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile)
+ set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING "These are the configuration types we support" FORCE)
+endif()
+
+if(NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo Debug Debugfull Profile" FORCE)
+endif()
+
+# Qt debug flags
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUGFULL QT_DEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG NDEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG NDEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_PROFILE QT_NO_DEBUG NDEBUG)
+set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG NDEBUG)
+
+if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
+ set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG NDEBUG)
+endif()
+
+# Enable various flags on gcc
+if(CMAKE_COMPILER_IS_GNUCXX)
+ # Let's just hope that all gccs support these options and skip the tests...
+ # -fno-strict-aliasing is needed apparently for Qt < 4.6
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
+ # set(CMAKE_CXX_FLAGS_RELEASE "-O2") # 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()
+
+ # Just for miniz
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-function -Wno-undef -fno-strict-aliasing")
+endif()
+
+# ... and for Clang
+if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wextra -Wpointer-arith -Wformat-security -Woverloaded-virtual -fno-common -Werror=return-type")
+ # 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 "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-function -Wno-undef -fno-strict-aliasing")
+endif()
+
+# Mac build stuff
+if(APPLE AND DEPLOY)
+ set(CMAKE_OSX_ARCHITECTURES "x86_64")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.6")
+ set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.6.sdk/")
+ add_definitions(-DMAC_10_6_SDK)
+endif()