mirror of
https://github.com/reactos/CMake.git
synced 2024-11-28 22:10:32 +00:00
81 lines
3.1 KiB
CMake
81 lines
3.1 KiB
CMake
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# This module is used by the Makefile generator to determin the following variables:
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# CMAKE_SYSTEM_NAME - on unix this is uname -s, for windows it is Windows
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# CMAKE_SYSTEM_VERSION - on unix this is uname -r, for windows it is empty
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# CMAKE_SYSTEM - ${CMAKE_SYSTEM}-${CMAKE_SYSTEM_VERSION}, for windows: ${CMAKE_SYSTEM}
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#
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# Expected uname -s output:
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#
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# AIX AIX
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# BSD/OS BSD/OS
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# FreeBSD FreeBSD
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# HP-UX HP-UX
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# IRIX IRIX
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# Linux Linux
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# NetBSD NetBSD
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# OpenBSD OpenBSD
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# OFS/1 (Digital Unix) OSF1
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# SCO OpenServer 5 SCO_SV
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# SCO UnixWare 7 UnixWare
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# SCO UnixWare (pre release 7) UNIX_SV
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# SCO XENIX Xenix
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# Solaris SunOS
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# SunOS SunOS
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# Tru64 Tru64
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# Ultrix ULTRIX
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# cygwin CYGWIN_NT-5.1
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# MacOSX Darwin
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IF(UNIX)
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FIND_PROGRAM(CMAKE_UNAME uname /bin /usr/bin /usr/local/bin )
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IF(CMAKE_UNAME)
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EXEC_PROGRAM(uname ARGS -s OUTPUT_VARIABLE CMAKE_SYSTEM_NAME)
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EXEC_PROGRAM(uname ARGS -r OUTPUT_VARIABLE CMAKE_SYSTEM_VERSION)
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EXEC_PROGRAM(uname ARGS -p OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR)
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IF(${CMAKE_SYSTEM_PROCESSOR} MATCHES "--help")
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EXEC_PROGRAM(uname ARGS -m OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR)
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ENDIF(${CMAKE_SYSTEM_PROCESSOR} MATCHES "--help")
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IF(${CMAKE_SYSTEM_PROCESSOR} MATCHES "--help")
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SET(CMAKE_SYSTEM_PROCESSOR "unknown")
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ENDIF(${CMAKE_SYSTEM_PROCESSOR} MATCHES "--help")
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SET(CMAKE_UNAME ${CMAKE_UNAME} CACHE INTERNAL "uname command")
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# processor may have double quote in the name, and that needs to be removed
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STRING(REGEX REPLACE "\"" "" CMAKE_SYSTEM_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}")
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ENDIF(CMAKE_UNAME)
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ELSE(UNIX)
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IF(WIN32)
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SET (CMAKE_SYSTEM_NAME "Windows")
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SET (CMAKE_SYSTEM_PROCESSOR "$ENV{PROCESSOR_ARCHITECTURE}")
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ENDIF(WIN32)
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ENDIF(UNIX)
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IF(NOT CMAKE_SYSTEM_NAME)
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SET(CMAKE_SYSTEM_NAME "UnknownOS")
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ENDIF(NOT CMAKE_SYSTEM_NAME)
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# fix for BSD/OS , remove the /
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IF(CMAKE_SYSTEM_NAME MATCHES BSD.OS)
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SET(CMAKE_SYSTEM_NAME BSDOS)
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ENDIF(CMAKE_SYSTEM_NAME MATCHES BSD.OS)
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# fix for CYGWIN which has windows version in it
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IF(CMAKE_SYSTEM_NAME MATCHES CYGWIN)
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SET(CMAKE_SYSTEM_NAME CYGWIN)
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ENDIF(CMAKE_SYSTEM_NAME MATCHES CYGWIN)
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# set CMAKE_SYSTEM to the CMAKE_SYSTEM_NAME
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SET(CMAKE_SYSTEM ${CMAKE_SYSTEM_NAME})
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# if there is a CMAKE_SYSTEM_VERSION then add a -${CMAKE_SYSTEM_VERSION}
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IF(CMAKE_SYSTEM_VERSION)
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SET(CMAKE_SYSTEM ${CMAKE_SYSTEM}-${CMAKE_SYSTEM_VERSION})
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ENDIF(CMAKE_SYSTEM_VERSION)
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FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeOutput.log
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"The system is: ${CMAKE_SYSTEM_NAME} - ${CMAKE_SYSTEM_VERSION} - ${CMAKE_SYSTEM_PROCESSOR}\n")
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# configure variables set in this file for fast reload
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CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeSystem.cmake.in
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${CMAKE_BINARY_DIR}/CMakeFiles/CMakeSystem.cmake IMMEDIATE)
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