[cmake-commits] hoffman committed CMakeDetermineSystem.cmake 1.17 1.18
cmake-commits at cmake.org
cmake-commits at cmake.org
Wed Feb 21 10:29:38 EST 2007
Update of /cvsroot/CMake/CMake/Modules
In directory public:/mounts/ram/cvs-serv25501
Modified Files:
CMakeDetermineSystem.cmake
Log Message:
ENH: better processor detection on linux
Index: CMakeDetermineSystem.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/CMakeDetermineSystem.cmake,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -d -r1.17 -r1.18
--- CMakeDetermineSystem.cmake 14 Jun 2006 16:28:29 -0000 1.17
+++ CMakeDetermineSystem.cmake 21 Feb 2007 15:29:36 -0000 1.18
@@ -25,20 +25,25 @@
# 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
- RETURN_VALUE val)
- IF("${val}" GREATER 0)
+ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
EXEC_PROGRAM(uname ARGS -m OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR
RETURN_VALUE val)
- ENDIF("${val}" GREATER 0)
+ ELSE(CMAKE_SYSTEM_NAME MATCHES "Linux")
+ EXEC_PROGRAM(uname ARGS -p OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR
+ RETURN_VALUE val)
+ IF("${val}" GREATER 0)
+ EXEC_PROGRAM(uname ARGS -m OUTPUT_VARIABLE CMAKE_SYSTEM_PROCESSOR
+ RETURN_VALUE val)
+ ENDIF("${val}" GREATER 0)
+ ENDIF(CMAKE_SYSTEM_NAME MATCHES "Linux")
+ # check the return of the last uname -m or -p
IF("${val}" GREATER 0)
- SET(CMAKE_SYSTEM_PROCESSOR "unknown")
+ SET(CMAKE_SYSTEM_PROCESSOR "unknown")
ENDIF("${val}" GREATER 0)
SET(CMAKE_UNAME ${CMAKE_UNAME} CACHE INTERNAL "uname command")
# processor may have double quote in the name, and that needs to be removed
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