visualboyadvance-m/cmake/Toolchain-msvc.cmake

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CMake
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# Set the runtime library properly.
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:DEBUG>:Debug>" CACHE INTERNAL "")
if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
# MSVC-specific flags (not supported by clang-cl).
add_compile_options(/nologo)
if (NOT CMAKE_GENERATOR MATCHES "Ninja")
# Multi-processor compilation does not work well with Ninja.
add_compile_options(/MP)
endif()
endif()
include_directories("${CMAKE_SOURCE_DIR}/dependencies/msvc")
add_compile_definitions(
_FORCENAMELESSUNION
WIN32_LEAN_AND_MEAN
WIN32
_WINDOWS
__STDC_LIMIT_MACROS
__STDC_CONSTANT_MACROS
_CRT_SECURE_NO_WARNINGS
_UNICODE
UNICODE
WINVER=0x0A00
NTDDI_VERSION=0x0A000007
NOMINMAX
)
add_compile_options(
/W4
/GR
/EHsc
)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
add_compile_definitions(_DEBUG)
add_compile_options(/Ob0 /Od /RTC1)
if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" AND NOT ENABLE_ASAN)
# Use Edit and Continue with MSVC.
set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "EditAndContinue" CACHE STRING "" FORCE)
else()
set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "" FORCE)
endif()
else()
add_compile_options(/MT /Oi /Gy)
add_link_options(/OPT:REF /OPT:ICF)
set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "" FORCE)
if (CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
add_compile_options(/O1 /Ob1)
elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
add_compile_options(/O2 /Ob1)
else()
add_compile_options(/O2)
endif()
endif()
if(CMAKE_VERSION VERSION_LESS "3.25")
# Backwards-compatible way of setting the /Z option.
if(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "EditAndContinue")
add_compile_options(/ZI)
elseif(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "ProgramDatabase")
add_compile_options(/Zi)
elseif(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "Embedded")
add_compile_options(/Z7)
else()
message(FATAL_ERROR "Unknown value for CMAKE_MSVC_DEBUG_INFORMATION_FORMAT: ${CMAKE_MSVC_DEBUG_INFORMATION_FORMAT}")
endif()
endif()
set(CMAKE_RC_FLAGS "-c65001 /DWIN32" CACHE STRING "" FORCE)
# We need to explicitly set all of these to override the CMake defaults.
set(CMAKE_CXX_FLAGS "" CACHE STRING "" FORCE)
set(CMAKE_C_FLAGS "" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING "" FORCE)
set(CMAKE_C_FLAGS_DEBUG "" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_RELEASE "" CACHE STRING "" FORCE)
set(CMAKE_C_FLAGS_RELEASE "" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
set(CMAKE_C_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_MINSIZEREL "" CACHE STRING "" FORCE)
set(CMAKE_C_FLAGS_MINSIZEREL "" CACHE STRING "" FORCE)