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