mirror of
https://github.com/libretro/pcsx2.git
synced 2024-11-27 11:20:34 +00:00
cmake: Don't overwrite cmake default flags
Also makes sure we don't push our warning settings onto 3rd party libraries
This commit is contained in:
TellowKrinkle
tellowkrinkle
parent
7bb3f41fdc
commit
c072c0e82b
2
build.sh
2
build.sh
@ -192,7 +192,7 @@ for ARG in "$@"; do
|
||||
--dev|--devel ) flags="$flags -DCMAKE_BUILD_TYPE=Devel" ; build="$root/build_dev";;
|
||||
--dbg|--debug ) flags="$flags -DCMAKE_BUILD_TYPE=Debug" ; build="$root/build_dbg";;
|
||||
--rel|--release ) flags="$flags -DCMAKE_BUILD_TYPE=Release" ; build="$root/build_rel";;
|
||||
--prof ) flags="$flags -DCMAKE_BUILD_TYPE=Prof" ; build="$root/build_prof";;
|
||||
--prof ) flags="$flags -DCMAKE_BUILD_TYPE=RelWithDebInfo"; build="$root/build_prof";;
|
||||
--strip ) flags="$flags -DCMAKE_BUILD_STRIP=TRUE" ;;
|
||||
--sdl12 ) flags="$flags -DSDL2_API=FALSE" ;;
|
||||
--use-system-yaml ) flags="$flags -DUSE_SYSTEM_YAML=TRUE" ;;
|
||||
|
||||
@ -9,6 +9,9 @@
|
||||
# control link flags : -DUSER_CMAKE_LD_FLAGS="ldflags"
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
# Extra preprocessor definitions that will be added to all pcsx2 builds
|
||||
set(PCSX2_DEFS "")
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Misc option
|
||||
#-------------------------------------------------------------------------------
|
||||
@ -18,7 +21,7 @@ option(USE_SYSTEM_YAML "Uses a system version of yaml, if found")
|
||||
|
||||
if(DISABLE_BUILD_DATE OR openSUSE)
|
||||
message(STATUS "Disabling the inclusion of the binary compile date.")
|
||||
add_definitions(-DDISABLE_BUILD_DATE)
|
||||
list(APPEND PCSX2_DEFS DISABLE_BUILD_DATE)
|
||||
endif()
|
||||
|
||||
option(USE_VTUNE "Plug VTUNE to profile GS JIT.")
|
||||
@ -42,11 +45,10 @@ option(GTK2_API "Use GTK2 api (legacy)")
|
||||
|
||||
if(PACKAGE_MODE)
|
||||
# Compile all source codes with those defines
|
||||
add_definitions(
|
||||
-DPLUGIN_DIR_COMPILATION=${CMAKE_INSTALL_FULL_LIBDIR}/PCSX2
|
||||
-DGAMEINDEX_DIR_COMPILATION=${CMAKE_INSTALL_FULL_DATADIR}/PCSX2
|
||||
-DDOC_DIR_COMPILATION=${CMAKE_INSTALL_FULL_DOCDIR}
|
||||
)
|
||||
list(APPEND PCSX2_DEFS
|
||||
PLUGIN_DIR_COMPILATION=${CMAKE_INSTALL_FULL_LIBDIR}/PCSX2
|
||||
GAMEINDEX_DIR_COMPILATION=${CMAKE_INSTALL_FULL_DATADIR}/PCSX2
|
||||
DOC_DIR_COMPILATION=${CMAKE_INSTALL_FULL_DOCDIR})
|
||||
endif()
|
||||
|
||||
if(APPLE)
|
||||
@ -77,10 +79,23 @@ endif()
|
||||
# Note without the CMAKE_BUILD_TYPE options the value is still defined to ""
|
||||
# Ensure that the value set by the User is correct to avoid some bad behavior later
|
||||
#-------------------------------------------------------------------------------
|
||||
if(NOT CMAKE_BUILD_TYPE MATCHES "Debug|Devel|Release|Prof")
|
||||
if(NOT CMAKE_BUILD_TYPE MATCHES "Debug|Devel|MinSizeRel|RelWithDebInfo|Release")
|
||||
set(CMAKE_BUILD_TYPE Devel)
|
||||
message(STATUS "BuildType set to ${CMAKE_BUILD_TYPE} by default")
|
||||
endif()
|
||||
# Add Devel build type
|
||||
set(CMAKE_C_FLAGS_DEVEL "${CMAKE_C_FLAGS_RELWITHDEBINFO}"
|
||||
CACHE STRING "Flags used by the C compiler during development builds" FORCE)
|
||||
set(CMAKE_CXX_FLAGS_DEVEL "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}"
|
||||
CACHE STRING "Flags used by the C++ compiler during development builds" FORCE)
|
||||
set(CMAKE_LINKER_FLAGS_DEVEL "${CMAKE_LINKER_FLAGS_RELWITHDEBINFO}"
|
||||
CACHE STRING "Flags used for linking binaries during development builds" FORCE)
|
||||
set(CMAKE_SHARED_LINKER_FLAGS_DEVEL "${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO}"
|
||||
CACHE STRING "Flags used for linking shared libraries during development builds" FORCE)
|
||||
if(CMAKE_CONFIGURATION_TYPES)
|
||||
list(INSERT CMAKE_CONFIGURATION_TYPES 0 Devel)
|
||||
endif()
|
||||
mark_as_advanced(CMAKE_C_FLAGS_PROF CMAKE_CXX_FLAGS_PROF CMAKE_LINKER_FLAGS_PROF CMAKE_SHARED_LINKER_FLAGS_PROF)
|
||||
# AVX2 doesn't play well with gdb
|
||||
if(CMAKE_BUILD_TYPE MATCHES "Debug")
|
||||
SET(DISABLE_ADVANCE_SIMD ON)
|
||||
@ -144,7 +159,7 @@ if(${PCSX2_TARGET_ARCHITECTURES} MATCHES "i386")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
add_definitions(-D_ARCH_32=1 -D_M_X86=1 -D_M_X86_32=1)
|
||||
list(APPEND PCSX2_DEFS _ARCH_32=1 _M_X86=1 _M_X86_32=1)
|
||||
set(_ARCH_32 1)
|
||||
set(_M_X86 1)
|
||||
set(_M_X86_32 1)
|
||||
@ -164,7 +179,7 @@ elseif(${PCSX2_TARGET_ARCHITECTURES} MATCHES "x86_64")
|
||||
set(ARCH_FLAG "-march=native")
|
||||
endif()
|
||||
endif()
|
||||
add_definitions(-D_ARCH_64=1 -D_M_X86=1 -D_M_X86_64=1 -D__M_X86_64=1)
|
||||
list(APPEND PCSX2_DEFS _ARCH_64=1 _M_X86=1 _M_X86_64=1 __M_X86_64=1)
|
||||
set(_ARCH_64 1)
|
||||
set(_M_X86 1)
|
||||
set(_M_X86_64 1)
|
||||
@ -174,6 +189,8 @@ else()
|
||||
|
||||
message(FATAL_ERROR "Unsupported architecture: ${PCSX2_TARGET_ARCHITECTURES}")
|
||||
endif()
|
||||
string(REPLACE " " ";" ARCH_FLAG_LIST "${ARCH_FLAG}")
|
||||
add_compile_options("${ARCH_FLAG_LIST}")
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Control GCC flags
|
||||
@ -190,16 +207,6 @@ endif()
|
||||
# Use in release mode
|
||||
# ${CMAKE_CXX_FLAGS_RELEASE} = "-O3 -DNDEBUG"
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Do not use default cmake flags
|
||||
#-------------------------------------------------------------------------------
|
||||
set(CMAKE_C_FLAGS_DEBUG "")
|
||||
set(CMAKE_CXX_FLAGS_DEBUG "")
|
||||
set(CMAKE_C_FLAGS_DEVEL "")
|
||||
set(CMAKE_CXX_FLAGS_DEVEL "")
|
||||
set(CMAKE_C_FLAGS_RELEASE "")
|
||||
set(CMAKE_CXX_FLAGS_RELEASE "")
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Remove bad default option
|
||||
#-------------------------------------------------------------------------------
|
||||
@ -221,18 +228,10 @@ option(USE_PGO_OPTIMIZE "Enable PGO optimization (use profile)")
|
||||
|
||||
# Note1: Builtin strcmp/memcmp was proved to be slower on Mesa than stdlib version.
|
||||
# Note2: float operation SSE is impacted by the PCSX2 SSE configuration. In particular, flush to zero denormal.
|
||||
set(COMMON_FLAG "-pipe -fvisibility=hidden -pthread -fno-builtin-strcmp -fno-builtin-memcmp -mfpmath=sse -fno-operator-names")
|
||||
add_compile_options(-pipe -fvisibility=hidden -pthread -fno-builtin-strcmp -fno-builtin-memcmp -mfpmath=sse -fno-operator-names)
|
||||
|
||||
if(USE_VTUNE)
|
||||
set(COMMON_FLAG "${COMMON_FLAG} -DENABLE_VTUNE")
|
||||
endif()
|
||||
|
||||
# Remove FORTIFY_SOURCE when compiling as debug, because it spams a lot of warnings on clang due to no optimization.
|
||||
# Should probably be checked on gcc as well, as the USE_CLANG might not be needed.
|
||||
if (USE_CLANG AND CMAKE_BUILD_TYPE MATCHES "Debug")
|
||||
set(HARDENING_FLAG "-Wformat -Wformat-security")
|
||||
else()
|
||||
set(HARDENING_FLAG "-D_FORTIFY_SOURCE=2 -Wformat -Wformat-security")
|
||||
list(APPEND PCSX2_DEFS ENABLE_VTUNE)
|
||||
endif()
|
||||
|
||||
# -Wno-attributes: "always_inline function might not be inlinable" <= real spam (thousand of warnings!!!)
|
||||
@ -246,149 +245,74 @@ endif()
|
||||
# -Wno-stringop-truncation: Who comes up with these compiler warnings, anyways?
|
||||
# -Wno-stringop-overflow: Probably the same people as this one...
|
||||
|
||||
set(DEFAULT_WARNINGS "-Wall -Wextra -Wno-attributes -Wno-unused-function -Wno-unused-parameter -Wno-missing-field-initializers -Wno-deprecated-declarations -Wno-format -Wno-format-security -Wno-overloaded-virtual")
|
||||
set(DEFAULT_WARNINGS -Wall -Wextra -Wno-attributes -Wno-unused-function -Wno-unused-parameter -Wno-missing-field-initializers -Wno-deprecated-declarations -Wno-format -Wno-format-security -Wno-overloaded-virtual)
|
||||
if (NOT USE_ICC)
|
||||
set(DEFAULT_WARNINGS "${DEFAULT_WARNINGS} -Wno-unused-value ")
|
||||
list(APPEND DEFAULT_WARNINGS -Wno-unused-value)
|
||||
endif()
|
||||
|
||||
if (USE_CLANG)
|
||||
set(DEFAULT_WARNINGS "${DEFAULT_WARNINGS} -Wno-overloaded-virtual ")
|
||||
list(APPEND DEFAULT_WARNINGS -Wno-overloaded-virtual)
|
||||
endif()
|
||||
|
||||
if (USE_GCC)
|
||||
set(DEFAULT_WARNINGS "${DEFAULT_WARNINGS} -Wno-stringop-truncation -Wno-stringop-overflow ")
|
||||
list(APPEND DEFAULT_WARNINGS -Wno-stringop-truncation -Wno-stringop-overflow)
|
||||
endif()
|
||||
|
||||
|
||||
# -Wstrict-aliasing=n: to fix one day aliasing issue. n=1/2/3
|
||||
if (USE_ICC)
|
||||
set(AGGRESSIVE_WARNING "-Wstrict-aliasing ")
|
||||
set(AGGRESSIVE_WARNING -Wstrict-aliasing)
|
||||
else()
|
||||
set(AGGRESSIVE_WARNING "-Wstrict-aliasing -Wstrict-overflow=1 ")
|
||||
set(AGGRESSIVE_WARNING -Wstrict-aliasing -Wstrict-overflow=1)
|
||||
endif()
|
||||
|
||||
if (USE_CLANG)
|
||||
# -Wno-deprecated-register: glib issue...
|
||||
set(DEFAULT_WARNINGS "${DEFAULT_WARNINGS} -Wno-deprecated-register -Wno-c++14-extensions")
|
||||
set(DBG "-g -fno-omit-frame-pointer")
|
||||
elseif (USE_ICC)
|
||||
set(DBG "-g -fno-omit-frame-pointer")
|
||||
elseif (USE_GCC)
|
||||
set(DBG "-ggdb3 -fno-omit-frame-pointer")
|
||||
list(APPEND DEFAULT_WARNINGS -Wno-deprecated-register -Wno-c++14-extensions)
|
||||
endif()
|
||||
|
||||
if (USE_PGO_GENERATE OR USE_PGO_OPTIMIZE)
|
||||
set(PGO_FLAGS "-fprofile-dir=${CMAKE_SOURCE_DIR}/profile")
|
||||
add_compile_options("-fprofile-dir=${CMAKE_SOURCE_DIR}/profile")
|
||||
endif()
|
||||
|
||||
if (USE_PGO_GENERATE)
|
||||
set(PGO_FLAGS "${PGO_FLAGS} -fprofile-generate")
|
||||
add_compile_options(-fprofile-generate)
|
||||
endif()
|
||||
|
||||
if(USE_PGO_OPTIMIZE)
|
||||
set(PGO_FLAGS "${PGO_FLAGS} -fprofile-use")
|
||||
add_compile_options(-fprofile-use)
|
||||
endif()
|
||||
|
||||
if(CMAKE_BUILD_TYPE MATCHES "Debug")
|
||||
set(DEBUG_FLAG "${DBG} -DPCSX2_DEVBUILD -DPCSX2_DEBUG -D_DEBUG")
|
||||
elseif(CMAKE_BUILD_TYPE MATCHES "Devel")
|
||||
set(DEBUG_FLAG "${DBG} -DNDEBUG -DPCSX2_DEVBUILD -D_DEVEL")
|
||||
elseif(CMAKE_BUILD_TYPE MATCHES "Release")
|
||||
set(DEBUG_FLAG "-DNDEBUG")
|
||||
elseif(CMAKE_BUILD_TYPE MATCHES "Prof")
|
||||
# Keep frame pointer and debug information for profiler tool
|
||||
set(DEBUG_FLAG "-g -fno-omit-frame-pointer -DNDEBUG")
|
||||
endif()
|
||||
list(APPEND PCSX2_DEFS
|
||||
"$<$<CONFIG:Debug>:PCSX2_DEVBUILD;PCSX2_DEBUG;_DEBUG>"
|
||||
"$<$<CONFIG:Devel>:PCSX2_DEVBUILD;_DEVEL>")
|
||||
|
||||
if (USE_ASAN)
|
||||
set(ASAN_FLAG "-fsanitize=address ${DBG} -DASAN_WORKAROUND")
|
||||
else()
|
||||
set(ASAN_FLAG "")
|
||||
add_compile_options(-fsanitize=address)
|
||||
list(APPEND PCSX2_DEFS ASAN_WORKAROUND)
|
||||
endif()
|
||||
|
||||
if(NOT DEFINED OPTIMIZATION_FLAG)
|
||||
if (CMAKE_BUILD_TYPE STREQUAL Debug)
|
||||
if (USE_GCC)
|
||||
set(OPTIMIZATION_FLAG -Og)
|
||||
else()
|
||||
set(OPTIMIZATION_FLAG -O0)
|
||||
endif()
|
||||
else()
|
||||
set(OPTIMIZATION_FLAG -O2)
|
||||
endif()
|
||||
if(USE_CLANG AND TIMETRACE)
|
||||
add_compile_options(-ftime-trace)
|
||||
endif()
|
||||
|
||||
if (NOT DEFINED PGO)
|
||||
set(PGO "none")
|
||||
set(GCOV_LIBRARIES "")
|
||||
else()
|
||||
set(GCOV_LIBRARIES "-lgcov")
|
||||
endif()
|
||||
set(PCSX2_WARNINGS ${DEFAULT_WARNINGS} ${AGGRESSIVE_WARNING})
|
||||
|
||||
if(USE_CLANG)
|
||||
if(TIMETRACE)
|
||||
set(COMMON_FLAG "${COMMON_FLAG} -ftime-trace ")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# Note: -DGTK_DISABLE_DEPRECATED can be used to test a build without gtk deprecated feature. It could be useful to port to a newer API
|
||||
# Disabling the hardening flags for the moment, as they spam quite a bit. ${HARDENING_FLAG}
|
||||
set(DEFAULT_GCC_FLAG "${ARCH_FLAG} ${COMMON_FLAG} ${DEFAULT_WARNINGS} ${AGGRESSIVE_WARNING} ${DEBUG_FLAG} ${ASAN_FLAG} ${OPTIMIZATION_FLAG} ${LTO_FLAGS} ${PGO_FLAGS}")
|
||||
# c++ only flags
|
||||
set(DEFAULT_CPP_FLAG "${DEFAULT_GCC_FLAG} -Wno-invalid-offsetof")
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Allow user to set some default flags
|
||||
# Note: string STRIP must be used to remove trailing and leading spaces.
|
||||
# See policy CMP0004
|
||||
#-------------------------------------------------------------------------------
|
||||
# TODO: once we completely clean all flags management, this mess could be cleaned ;)
|
||||
### linker flags
|
||||
if(DEFINED USER_CMAKE_LD_FLAGS)
|
||||
message(STATUS "Pcsx2 is very sensible with gcc flags, so use USER_CMAKE_LD_FLAGS at your own risk !!!")
|
||||
string(STRIP "${USER_CMAKE_LD_FLAGS}" USER_CMAKE_LD_FLAGS)
|
||||
else()
|
||||
set(USER_CMAKE_LD_FLAGS "")
|
||||
endif()
|
||||
|
||||
# ask the linker to strip the binary
|
||||
if(CMAKE_BUILD_STRIP)
|
||||
string(STRIP "${USER_CMAKE_LD_FLAGS} -s" USER_CMAKE_LD_FLAGS)
|
||||
add_link_options(-s)
|
||||
endif()
|
||||
|
||||
|
||||
### c flags
|
||||
# Note CMAKE_C_FLAGS is also send to the linker.
|
||||
# By default allow build on amd64 machine
|
||||
if(DEFINED USER_CMAKE_C_FLAGS)
|
||||
message(STATUS "Pcsx2 is very sensible with gcc flags, so use USER_CMAKE_C_FLAGS at your own risk !!!")
|
||||
string(STRIP "${USER_CMAKE_C_FLAGS}" CMAKE_C_FLAGS)
|
||||
endif()
|
||||
# Use some default machine flags
|
||||
string(STRIP "${CMAKE_C_FLAGS} ${DEFAULT_GCC_FLAG}" CMAKE_C_FLAGS)
|
||||
|
||||
|
||||
### C++ flags
|
||||
# Note CMAKE_CXX_FLAGS is also send to the linker.
|
||||
# By default allow build on amd64 machine
|
||||
if(DEFINED USER_CMAKE_CXX_FLAGS)
|
||||
message(STATUS "Pcsx2 is very sensible with gcc flags, so use USER_CMAKE_CXX_FLAGS at your own risk !!!")
|
||||
string(STRIP "${USER_CMAKE_CXX_FLAGS}" CMAKE_CXX_FLAGS)
|
||||
endif()
|
||||
# Use some default machine flags
|
||||
string(STRIP "${CMAKE_CXX_FLAGS} ${DEFAULT_CPP_FLAG}" CMAKE_CXX_FLAGS)
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# MacOS-specific things
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.9)
|
||||
|
||||
if (APPLE AND ${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS 10.14)
|
||||
if (APPLE AND ${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS 10.14 AND NOT ${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS 10)
|
||||
# Older versions of the macOS stdlib don't have operator new(size_t, align_val_t)
|
||||
# Disable use of them with this flag
|
||||
# Not great, but also no worse that what we were getting before we turned on C++17
|
||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-aligned-allocation")
|
||||
add_compile_options(-fno-aligned-allocation)
|
||||
endif()
|
||||
|
||||
# CMake defaults the suffix for modules to .so on macOS but wx tells us that the
|
||||
@ -410,6 +334,5 @@ if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
|
||||
list(APPEND CMAKE_PREFIX_PATH "/usr")
|
||||
endif()
|
||||
|
||||
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-dead_strip,-dead_strip_dylibs")
|
||||
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-dead_strip,-dead_strip_dylibs")
|
||||
add_link_options(-Wl,-dead_strip,-dead_strip_dylibs)
|
||||
endif()
|
||||
|
||||
@ -106,6 +106,8 @@ foreach(library Utilities Utilities_NO_TLS)
|
||||
target_link_libraries(${library} PRIVATE ${LIBC_LIBRARIES} PUBLIC wxWidgets::all)
|
||||
target_compile_features(${library} PUBLIC cxx_std_17)
|
||||
target_include_directories(${library} PUBLIC ../../../3rdparty/include ../../include PRIVATE ../../include/Utilities .)
|
||||
target_compile_definitions(${library} PUBLIC "${PCSX2_DEFS}")
|
||||
target_compile_options(${library} PRIVATE "${PCSX2_WARNINGS}")
|
||||
if(COMMAND target_precompile_headers)
|
||||
target_precompile_headers(${library} PRIVATE PrecompiledHeader.h)
|
||||
endif()
|
||||
|
||||
@ -69,6 +69,8 @@ set(x86emitterFinalLibs
|
||||
add_pcsx2_lib(x86emitter "${x86emitterFinalSources}" "${x86emitterFinalLibs}" "${x86emitterFinalFlags}")
|
||||
target_compile_features(x86emitter PUBLIC cxx_std_17)
|
||||
target_include_directories(x86emitter PUBLIC ../../include PRIVATE ../../include/x86emitter)
|
||||
target_compile_definitions(x86emitter PUBLIC "${PCSX2_DEFS}")
|
||||
target_compile_options(x86emitter PRIVATE "${PCSX2_WARNINGS}")
|
||||
|
||||
if(COMMAND target_precompile_headers)
|
||||
target_precompile_headers(x86emitter PRIVATE PrecompiledHeader.h)
|
||||
|
||||
@ -1295,6 +1295,8 @@ endif()
|
||||
|
||||
add_pcsx2_executable(${Output} "${pcsx2FinalSources}" "${pcsx2FinalLibs}" "${pcsx2FinalFlags}")
|
||||
target_compile_features(${Output} PRIVATE cxx_std_17)
|
||||
target_compile_definitions(${Output} PUBLIC "${PCSX2_DEFS}")
|
||||
target_compile_options(${Output} PRIVATE "${PCSX2_WARNINGS}")
|
||||
|
||||
# additonal include directories
|
||||
target_include_directories(${Output} PRIVATE
|
||||
|
||||
Loading…
Reference in New Issue
Block a user