mirror of
https://github.com/Ryujinx/SDL.git
synced 2024-12-23 00:25:27 +00:00
cmake: make all assembly options depend on SDL_ASSEMBLY and architecture
This commit is contained in:
Anonymous Maarten
parent
660cec69b1
commit
edb75bc29e
|
|
@ -135,8 +135,11 @@ set(SDL_GENERATED_HEADERS)
|
|||
|
||||
#message(STATUS "${LT_VERSION} :: ${LT_AGE} :: ${LT_REVISION} :: ${LT_CURRENT} :: ${LT_RELEASE}")
|
||||
|
||||
# General settings & flags
|
||||
set(LIBRARY_OUTPUT_DIRECTORY "build")
|
||||
check_cpu_architecture(x86 SDL_CPU_X86)
|
||||
check_cpu_architecture(x64 SDL_CPU_X64)
|
||||
check_cpu_architecture(arm32 SDL_CPU_ARM32)
|
||||
check_cpu_architecture(arm64 SDL_CPU_ARM64)
|
||||
|
||||
# Check for 64 or 32 bit
|
||||
set(SIZEOF_VOIDP ${CMAKE_SIZEOF_VOID_P})
|
||||
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
||||
|
|
@ -277,11 +280,6 @@ if(USE_GCC OR USE_CLANG)
|
|||
endif()
|
||||
|
||||
# Default option knobs
|
||||
if(APPLE OR ARCH_64 OR MSVC_CLANG)
|
||||
if(NOT "${CMAKE_OSX_ARCHITECTURES}" MATCHES "arm")
|
||||
set(OPT_DEF_SSEMATH ON)
|
||||
endif()
|
||||
endif()
|
||||
if(UNIX OR MINGW OR MSYS OR (USE_CLANG AND NOT WINDOWS) OR VITA OR PSP OR PS2 OR N3DS)
|
||||
set(OPT_DEF_LIBC ON)
|
||||
endif()
|
||||
|
|
@ -369,7 +367,6 @@ endif()
|
|||
|
||||
# All these ENABLED_BY_DEFAULT vars will default to ON if not specified, so
|
||||
# you only need to have a platform override them if they are disabling.
|
||||
set(OPT_DEF_ASM TRUE)
|
||||
if(EMSCRIPTEN)
|
||||
# Set up default values for the currently supported set of subsystems:
|
||||
# Emscripten/Javascript does not have assembly support, a dynamic library
|
||||
|
|
@ -433,18 +430,19 @@ set_option(SDL2_DISABLE_UNINSTALL "Disable uninstallation of SDL2" OFF)
|
|||
|
||||
option_string(SDL_ASSERTIONS "Enable internal sanity checks (auto/disabled/release/enabled/paranoid)" "auto")
|
||||
#set_option(SDL_DEPENDENCY_TRACKING "Use gcc -MMD -MT dependency tracking" ON)
|
||||
set_option(SDL_ASSEMBLY "Enable assembly routines" ${OPT_DEF_ASM})
|
||||
dep_option(SDL_SSEMATH "Allow GCC to use SSE floating point math" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
|
||||
dep_option(SDL_SSE "Use SSE assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
|
||||
dep_option(SDL_SSE2 "Use SSE2 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
|
||||
dep_option(SDL_SSE3 "Use SSE3 assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
|
||||
dep_option(SDL_MMX "Use MMX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
|
||||
dep_option(SDL_3DNOW "Use 3Dnow! MMX assembly routines" ON "SDL_ASSEMBLY;SDL_CPU_X86 OR SDL_CPU_X64" OFF)
|
||||
dep_option(SDL_ALTIVEC "Use Altivec assembly routines" ON "SDL_ASSEMBLY" OFF)
|
||||
dep_option(SDL_ARMSIMD "Use SIMD assembly blitters on ARM" OFF "SDL_ASSEMBLY;SDL_CPU_ARM32" OFF)
|
||||
dep_option(SDL_ARMNEON "Use NEON assembly blitters on ARM" OFF "SDL_ASSEMBLY;SDL_CPU_ARM32" OFF)
|
||||
|
||||
set_option(SDL_LIBC "Use the system C library" ${OPT_DEF_LIBC})
|
||||
set_option(SDL_GCC_ATOMICS "Use gcc builtin atomics" ${OPT_DEF_GCC_ATOMICS})
|
||||
set_option(SDL_ASSEMBLY "Enable assembly routines" ${OPT_DEF_ASM})
|
||||
set_option(SDL_SSEMATH "Allow GCC to use SSE floating point math" ${OPT_DEF_SSEMATH})
|
||||
set_option(SDL_MMX "Use MMX assembly routines" ${OPT_DEF_ASM})
|
||||
set_option(SDL_3DNOW "Use 3Dnow! MMX assembly routines" ${OPT_DEF_ASM})
|
||||
set_option(SDL_SSE "Use SSE assembly routines" ${OPT_DEF_ASM})
|
||||
set_option(SDL_SSE2 "Use SSE2 assembly routines" ${OPT_DEF_SSEMATH})
|
||||
set_option(SDL_SSE3 "Use SSE3 assembly routines" ${OPT_DEF_SSEMATH})
|
||||
set_option(SDL_ALTIVEC "Use Altivec assembly routines" ${OPT_DEF_ASM})
|
||||
set_option(SDL_ARMSIMD "use SIMD assembly blitters on ARM" OFF)
|
||||
set_option(SDL_ARMNEON "use NEON assembly blitters on ARM" OFF)
|
||||
dep_option(SDL_DBUS "Enable D-Bus support" ON ${UNIX_SYS} OFF)
|
||||
set_option(SDL_DISKAUDIO "Support the disk writer audio driver" ON)
|
||||
set_option(SDL_DUMMYAUDIO "Support the dummy audio driver" ON)
|
||||
|
|
@ -836,8 +834,9 @@ if(SDL_ASSEMBLY)
|
|||
#ifndef __SSE2__
|
||||
#error Assembler CPP flag not enabled
|
||||
#endif
|
||||
int main(int argc, char **argv) { return 0; }" HAVE_SSE2)
|
||||
if(HAVE_SSE2)
|
||||
int main(int argc, char **argv) { return 0; }" CPU_SUPPORTS_SSE2)
|
||||
if(CPU_SUPPORTS_SSE2)
|
||||
set(HAVE_SSE2 TRUE)
|
||||
list(APPEND EXTRA_CFLAGS "-msse2")
|
||||
endif()
|
||||
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
|
||||
|
|
@ -859,8 +858,9 @@ if(SDL_ASSEMBLY)
|
|||
#ifndef __SSE3__
|
||||
#error Assembler CPP flag not enabled
|
||||
#endif
|
||||
int main(int argc, char **argv) { return 0; }" HAVE_SSE3)
|
||||
if(HAVE_SSE3)
|
||||
int main(int argc, char **argv) { return 0; }" CPU_SUPPORTS_SSE3)
|
||||
if(CPU_SUPPORTS_SSE3)
|
||||
set(HAVE_SSE3 TRUE)
|
||||
list(APPEND EXTRA_CFLAGS "-msse3")
|
||||
endif()
|
||||
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
|
||||
|
|
@ -893,9 +893,9 @@ if(SDL_ASSEMBLY)
|
|||
vector unsigned int vzero() {
|
||||
return vec_splat_u32(0);
|
||||
}
|
||||
int main(int argc, char **argv) { return 0; }" HAVE_ALTIVEC)
|
||||
int main(int argc, char **argv) { return 0; }" CPU_SUPPORTS_ALTIVEC)
|
||||
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
|
||||
if(HAVE_ALTIVEC OR HAVE_ALTIVEC_H_HDR)
|
||||
if(CPU_SUPPORTS_ALTIVEC OR HAVE_ALTIVEC_H_HDR)
|
||||
set(HAVE_ALTIVEC TRUE) # if only HAVE_ALTIVEC_H_HDR is set
|
||||
list(APPEND EXTRA_CFLAGS "-maltivec")
|
||||
set(SDL_ALTIVEC_BLITTERS 1)
|
||||
|
|
@ -963,12 +963,22 @@ if(SDL_ASSEMBLY)
|
|||
# TODO: SDL_cpuinfo.h needs to support the user's configuration wish
|
||||
# for MSVC - right now it is always activated
|
||||
if(NOT ARCH_64)
|
||||
set(HAVE_MMX TRUE)
|
||||
set(HAVE_3DNOW TRUE)
|
||||
if(SDL_MMX)
|
||||
set(HAVE_MMX TRUE)
|
||||
endif()
|
||||
if(SDL_3DNOW)
|
||||
set(HAVE_3DNOW TRUE)
|
||||
endif()
|
||||
endif()
|
||||
if(SDL_SSE)
|
||||
set(HAVE_SSE TRUE)
|
||||
endif()
|
||||
if(SDL_SSE2)
|
||||
set(HAVE_SSE2 TRUE)
|
||||
endif()
|
||||
if(SDL_SSE3)
|
||||
set(HAVE_SSE3 TRUE)
|
||||
endif()
|
||||
set(HAVE_SSE TRUE)
|
||||
set(HAVE_SSE2 TRUE)
|
||||
set(HAVE_SSE3 TRUE)
|
||||
check_include_file("immintrin.h" HAVE_IMMINTRIN_H)
|
||||
endif()
|
||||
endif()
|
||||
|
|
@ -3298,8 +3308,7 @@ if(SDL_SHARED)
|
|||
add_library(SDL2::SDL2 ALIAS SDL2)
|
||||
set_target_properties(SDL2 PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
|
||||
if(NOT SDL_LIBC)
|
||||
check_cpu_architecture(x86 HAS_X86)
|
||||
if(HAS_X86)
|
||||
if(SDL_CPU_X86)
|
||||
# FIXME: should be added for all architectures (missing symbols for ARM)
|
||||
target_link_libraries(SDL2 PRIVATE "-nodefaultlib:MSVCRT")
|
||||
endif()
|
||||
|
|
|
|||
Loading…
Reference in a new issue