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dolphin/Source/CMakeLists.txt

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CMake: add DOLPHIN_CXX_FLAGS option Lets you do fun stuff like turning off warnings globally, then re-enabling all warnings + extra warnings + warnings as errors for Dolphin only.
2017-10-23 17:59:54 +00:00
option(DOLPHIN_CXX_FLAGS "Flags used to compile Dolphin-only sources" "")
if(DOLPHIN_CXX_FLAGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DOLPHIN_CXX_FLAGS}")
endif()
CMake: Move Windows defines to Source/CMakeLists.txt Messes up various Externals, like PortAudio.
2017-01-27 08:58:21 +00:00
if(CMAKE_SYSTEM_NAME MATCHES "Windows")
add_definitions(-DNOMINMAX)
add_definitions(-DUNICODE)
add_definitions(-D_UNICODE)
add_definitions(-DWIN32_LEAN_AND_MEAN)
add_definitions(-D_WIN32_WINNT=0x0602)
CMake: use _SCL_SECURE_NO_WARNINGS instead of _SECURE_SCL=0 _SECURE_SCL is deprecated (and doesn't seem to disable warnings anymore with Visual Studio 2015).
2017-02-11 00:28:37 +00:00
add_definitions(-D_SCL_SECURE_NO_WARNINGS)
CMake: Move Windows defines to Source/CMakeLists.txt Messes up various Externals, like PortAudio.
2017-01-27 08:58:21 +00:00
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
Core/CMake: Silence some warnings
2019-05-08 22:18:14 +00:00
add_definitions(-D_CRT_NONSTDC_NO_WARNINGS)
CMake: Move Windows defines to Source/CMakeLists.txt Messes up various Externals, like PortAudio.
2017-01-27 08:58:21 +00:00
endif()
Require CMake 3.10 and use CMAKE_CXX_STANDARD Removes the need to add -std= flags manually. CMake 3.10 is available in Ubuntu 18.04, which is the oldest LTS version we support.
2019-05-04 21:54:25 +00:00
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
CMake: Enable generation of compile_commands.json. Used for intellisense in Visual Studio Code et al.
2019-10-06 12:59:23 +00:00
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
add the same flags to CMake
2017-05-26 21:01:41 +00:00
CMake: Add MSVC support
2019-05-08 21:57:47 +00:00
if (MSVC)
CMake/Windows: Fix warnings about flags being overridden
2019-10-18 13:52:46 +00:00
# TODO: Use https://cmake.org/cmake/help/latest/policy/CMP0092.html instead (once we can require CMake >= 3.15)
# Taken from http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace.
foreach(flag_var
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
MAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
# Replaces /W3 with /W4 in defaults (add_compile_options would cause very annoying warnings here)
string(REPLACE "/W3" "/W4" ${flag_var} "${${flag_var}}")
endforeach()
CMake: Add MSVC support
2019-05-08 21:57:47 +00:00
# Disable some warnings
add_compile_options(
/wd4201 # nonstandard extension used : nameless struct/union
/wd4127 # conditional expression is constant
/wd4100 # 'identifier' : unreferenced formal parameter
/wd4200 # InputCommon fix temp.
/wd4244 # 'conversion' conversion from 'type1' to 'type2', possible loss of data
/wd4121 # 'symbol' : alignment of a member was sensitive to packing
/wd4324 # Padding was added at the end of a structure because you specified a __declspec(align) value.
/wd4714 # function 'function' marked as __forceinline not inlined
/wd4351 # new behavior: elements of array 'array' will be default initialized
# TODO: Enable this warning once possible
/wd4245 # conversion from 'type1' to 'type2', signed/unsigned mismatch
# Currently jits use some annoying code patterns which makes this common
)
# Additional warnings
add_compile_options(
/w44263 # Non-virtual member function hides base class virtual function
/w44265 # Class has virtual functions, but destructor is not virtual
)
# Treat all warnings as errors
add_compile_options(/WX)
Core/CMake: Silence some warnings
2019-05-08 22:18:14 +00:00
# All files are encoded as UTF-8
add_compile_options(/utf-8)
CMake/Windows: Add PCH support
2019-05-15 17:28:04 +00:00
# Use PCH
add_subdirectory(PCH)
add_definitions(/I${PCH_DIRECTORY})
add_definitions(/Yu${PCH_PATH})
Windows: Make builds more reproducible
2019-10-18 14:00:15 +00:00
# Don't include timestamps in binaries
add_link_options(/Brepro)
CMake: Add MSVC support
2019-05-08 21:57:47 +00:00
endif()
cmake: Move C++ standard requirement out of global scope to Source/
2017-01-20 16:44:23 +00:00
# These aren't actually needed for C11/C++11
# but some dependencies require them (LLVM, libav).
add_definitions(-D__STDC_LIMIT_MACROS)
add_definitions(-D__STDC_CONSTANT_MACROS)
Add an experimental CMake build system as a possible replacement for SCons. Only tested on Linux, should work on OS X and Windows in the future as well though. Some notes about this: - config.h doesn't get written yet, so you'll have to use one generated by SCons - dependency checking isn't really implemented, yet. Just some basic checks for OpenGL or ALSA, we need something more sophisticated though. - the OpenGL plugin fails to load for some reason which I can't debug right now due to the libc debuginfo package version in openSUSE not matching the runtime packages - there's even some support for generating install packages (rpm/deb/.. packages, NSIS installer, etc). It doesn't work properly right now though, since some paths seem to be hardcoded into Dolphin's source - probably lots of other stuff I forgot... Just take a look at all the TODOs in the CMakeLists.txt files for more information ;P Additionally, I added various files to the svn:ignore list. tl;dr: Unless you are a dev or you're building binary packages, this commit shouldn't bother you :P git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6326 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-11-01 15:47:02 +00:00
add_subdirectory(Core)
Strip the Android shared library file. This cuts down the shared library size from ~11MB to ~5.5MB
2016-01-20 16:32:53 +00:00
if (ANDROID)
CMakeLists: Normalize whitespace Normalizes tabs to spaces to follow our codebase's indentation style.
2017-03-01 12:43:43 +00:00
add_subdirectory(Android/jni)
Strip the Android shared library file. This cuts down the shared library size from ~11MB to ~5.5MB
2016-01-20 16:32:53 +00:00
endif()
cmake: Conditionally build the unit tests. This allows to skip building the unit tests and avoids the dependency on gtest when doing so.
2018-12-08 22:06:23 +00:00
if (ENABLE_TESTS)
add_subdirectory(UnitTests)
endif()
Add the DSPTool and UnitTests to the cmake build. They are optional, and to enable them add -DDSTPTOOL and -DUNITTESTS to the cmake command line. Also, don't check to see if a directory is a wad file. They aren't. This removes an annoying and invalid debug assertion with the debug build. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7682 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-07-18 01:47:55 +00:00
if (DSPTOOL)
CMakeLists: Normalize whitespace Normalizes tabs to spaces to follow our codebase's indentation style.
2017-03-01 12:43:43 +00:00
add_subdirectory(DSPTool)
Add the DSPTool and UnitTests to the cmake build. They are optional, and to enable them add -DDSTPTOOL and -DUNITTESTS to the cmake command line. Also, don't check to see if a directory is a wad file. They aren't. This removes an annoying and invalid debug assertion with the debug build. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7682 8ced0084-cf51-0410-be5f-012b33b47a6e
2011-07-18 01:47:55 +00:00
endif()
Fix various comment typos
2016-09-11 22:25:45 +00:00
# TODO: Add DSPSpy. Preferably make it option() and cpack component