mirror of
https://github.com/GerbilSoft/rvthtool.git
synced 2025-06-18 11:35:33 -04:00
6ca6180f43
- Changed several macros to functions, e.g. C/C++ language version checks. - Improved CPU architecture detection. - Improved LFS detection on some *BSD platforms. - Preliminary support for Windows on ARM. - Added toolchain files for i686 and x86_64 MinGW-w64.
56 lines
2.2 KiB
CMake
56 lines
2.2 KiB
CMake
# Win32-specific CFLAGS/CXXFLAGS.
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# For Microsoft Visual C++ compilers.
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# Basic platform flags for MSVC:
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# - wchar_t should be a distinct type. (MSVC 2002+)
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IF(MSVC_VERSION GREATER 1200)
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SET(RP_C_FLAGS_WIN32 "${RP_C_FLAGS_WIN32} /Zc:wchar_t")
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ENDIF()
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# NOTE: This program is Unicode only on Windows.
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# No ANSI support.
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# Subsystem and minimum Windows version:
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# - If i386: 5.01
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# - If amd64: 5.02
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# - If arm or arm64: 6.02
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# ROM Properties does NOT support ANSI Windows.
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# MSVC 2010's minimum supported target OS is XP SP2.
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# MSVC 2012 and later has a minimum subsystem value of 5.01.
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# NOTE: CMake sets /subsystem:windows or /subsystem:console itself,
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# but with the MSBUILD generator, that's *before* this one, which
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# results in console programs being linked as Windows.
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# Use the SET_WINDOWS_SUBSYSTEM(_target _subsystem) function defined in
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# platform.cmake. That macro will only do anything if building with
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# MSVC, since the variables won't be defined anywhere else.
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# NOTE: MS_ENH_RSA_AES_PROV is only available starting with
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# Windows XP. Because we're actually using some XP-specific
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# functionality now, the minimum version is now Windows XP.
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IF(CPU_amd64)
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# amd64 (64-bit), Unicode Windows only. (MSVC)
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# (There is no amd64 ANSI Windows.)
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# Minimum target version is Windows Server 2003 / XP 64-bit.
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SET(RP_WIN32_SUBSYSTEM_VERSION "5.02")
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ELSEIF(CPU_arm OR CPU_arm64)
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# ARM (32-bit or 64-bit), Unicode windows only. (MSVC)
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# (There is no ARM ANSI Windows.)
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# Minimum target version is Windows 8.
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SET(RP_WIN32_SUBSYSTEM_VERSION "6.02")
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ELSEIF(CPU_i386)
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# i386 (32-bit), Unicode Windows only.
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# Minimum target version is Windows XP.
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SET(RP_WIN32_SUBSYSTEM_VERSION "5.01")
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ELSE()
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MESSAGE(FATAL_ERROR "Unsupported CPU.")
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ENDIF()
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SET(RP_LINKER_FLAGS_WIN32_EXE "/SUBSYSTEM:WINDOWS,${RP_WIN32_SUBSYSTEM_VERSION}")
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SET(RP_LINKER_FLAGS_CONSOLE_EXE "/SUBSYSTEM:CONSOLE,${RP_WIN32_SUBSYSTEM_VERSION}")
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UNSET(RP_WIN32_SUBSYSTEM_VERSION)
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# Append the CFLAGS and LDFLAGS.
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SET(RP_C_FLAGS_COMMON "${RP_C_FLAGS_COMMON} ${RP_C_FLAGS_WIN32}")
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SET(RP_CXX_FLAGS_COMMON "${RP_CXX_FLAGS_COMMON} ${RP_C_FLAGS_WIN32} ${RP_CXX_FLAGS_WIN32}")
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# Unset temporary variables.
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UNSET(RP_C_FLAGS_WIN32)
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