62 lines
2.9 KiB
CMake
62 lines
2.9 KiB
CMake
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# Windows XP
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set(CMAKE_SYSTEM_NAME Windows)
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set(CMAKE_SYSTEM_VERSION 5.1)
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set(CMAKE_SYSTEM_PROCESSOR x86)
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set(TARGET_VERSION_MAJOR 5)
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set(TARGET_VERSION_MINOR)
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set(_MSVC_TRIPLET "i686-pc-windows-msvc")
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# CXXRTDIR = $(VCDIR)/crt
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# UCRTDIR = $(VCDIR)/ucrt
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# PSDKDIR = $(VCDIR)/winsdk
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if("$ENV{VCDIR}" STREQUAL "")
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message(FATAL_ERROR "Please set VCDIR in your environment to an appropiate path.")
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endif()
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set(_CRTDIR "$ENV{VCDIR}/crt")
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set(_UCRTDIR "$ENV{VCDIR}/ucrt")
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set(_PSDKDIR "$ENV{VCDIR}/winsdk")
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set(_CLANG_BASEFLAGS "-target ${_MSVC_TRIPLET} -fms-extensions -fms-compatibility-version=19 -isystem ${_CRTDIR}/include -isystem ${_UCRTDIR}/include -isystem ${_PSDKDIR}/include/shared -isystem ${_PSDKDIR}/include/um")
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set(_CLANG_ARCHFLAGS "-march=pentium4")
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set(CMAKE_C_COMPILER "clang" CACHE FILEPATH "")
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set(CMAKE_CXX_COMPILER "clang++" CACHE FILEPATH "")
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set(CMAKE_LINKER "lld-link" CACHE FILEPATH "")
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set(CMAKE_C_FLAGS_INIT "${_CLANG_BASEFLAGS} ${_CLANG_ARCHFLAGS}")
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set(CMAKE_C_FLAGS_RELEASE_INIT "${CMAKE_C_FLAGS_INIT} -fomit-frame-pointer")
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set(CMAKE_CXX_FLAGS_INIT "${CMAKE_C_FLAGS_INIT}")
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set(CMAKE_CXX_FLAGS_RELEASE_INIT "${CMAKE_C_FLAGS_RELEASE_INIT} ${CMAKE_CXX_FLAGS_INIT}")
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# Set base linker library paths
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foreach(type EXE MODULE SHARED)
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set(CMAKE_${type}_LINKER_FLAGS "-Xlinker /libpath:${_CRTDIR}/lib/x86 -Xlinker /libpath:${_UCRTDIR}/lib -Xlinker /libpath:${_PSDKDIR}/lib")
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endforeach()
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# Remove fluff libraries; projects should specify them
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set(CMAKE_C_STANDARD_LIBRARIES "" CACHE STRING "" FORCE)
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set(CMAKE_CXX_STANDARD_LIBRARIES "" CACHE STRING "" FORCE)
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# Run this once after you call project() to replace broken
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macro(xp_init)
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foreach(lang C CXX)
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# have to patch the link commands to replace /MANIFEST:EMBED with /MANIFEST:NO
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# because ....
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set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
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"<CMAKE_${lang}_COMPILER> -nostartfiles -nostdlib <CMAKE_SHARED_LIBRARY_${lang}_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS> -o <TARGET> ${CMAKE_GNULD_IMAGE_VERSION} -Xlinker /MANIFEST:EMBED -Xlinker /implib:<TARGET_IMPLIB> -Xlinker /pdb:<TARGET_PDB> -Xlinker /version:${CMAKE_SYSTEM_VERSION} <OBJECTS> <LINK_LIBRARIES> <MANIFESTS>" CACHE STRING "" FORCE)
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set(CMAKE_${lang}_CREATE_SHARED_MODULE ${CMAKE_${lang}_CREATE_SHARED_LIBRARY} CACHE STRING "")
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set(CMAKE_${lang}_LINK_EXECUTABLE
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"<CMAKE_${lang}_COMPILER> -nostartfiles -nostdlib <FLAGS> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> -Xlinker /MANIFEST:NO -Xlinker /implib:<TARGET_IMPLIB> -Xlinker /pdb:<TARGET_PDB> -Xlinker /version:${CMAKE_SYSTEM_VERSION} ${CMAKE_GNULD_IMAGE_VERSION} <LINK_LIBRARIES> <MANIFESTS>" CACHE STRING "" FORCE)
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# also patch these so we can set the subsytem version
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set(CMAKE_${lang}_CREATE_WIN32_EXE "-Xlinker /subsystem:windows,${CMAKE_SYSTEM_VERSION}" CACHE STRING "")
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set(CMAKE_${lang}_CREATE_CONSOLE_EXE "-Xlinker /subsystem:console,${CMAKE_SYSTEM_VERSION}" CACHE STRING "")
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endforeach()
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endmacro()
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