From 46aaf2dae8440f8dcd5fada61368b5b29c263085 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Mon, 29 Dec 2003 14:26:46 -0500
Subject: [PATCH] ERR: On systems where uname does not support -p, try -m.
Fixes Bug #426 - CMAKE_SYSTEM_PROCESSOR unknown and inconsistent
---
Modules/CMakeDetermineSystem.cmake | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake
index 922a48ccef..2a1007bcb3 100644
--- a/Modules/CMakeDetermineSystem.cmake
+++ b/Modules/CMakeDetermineSystem.cmake
@@ -31,6 +31,12 @@ IF(UNIX)
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")
ENDIF(CMAKE_UNAME)
ELSE(UNIX)
--
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