From 79e581ab802381545fa7fe22d54710200fbe0951 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Fri, 28 Mar 2008 11:49:48 -0400
Subject: ENH: remove hard codeded arch

---
 Modules/CPackDeb.cmake | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Modules/CPackDeb.cmake b/Modules/CPackDeb.cmake
index e41e8d1..b95e5ef 100644
--- a/Modules/CPackDeb.cmake
+++ b/Modules/CPackDeb.cmake
@@ -36,7 +36,11 @@ ENDIF(NOT CPACK_DEBIAN_PACKAGE_VERSION)
 IF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
   # There is no such thing as i686 architecture on debian, you should use i386 instead
   # $ dpkg --print-architecture
-  EXECUTE_PROCESS(COMMAND dpkg --print-architecture
+  FIND_PROGRAM(DPKG_CMD dpkg)
+  IF(NOT DPKG_CMD)
+    MESSAGE(FATAL_ERROR "Can not find dpkg in your path.")
+  ENDIF(NOT DPKG_CMD)
+  EXECUTE_PROCESS(COMMAND "${DPKG_CMD}" --print-architecture
     OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
 ENDIF(NOT CPACK_DEBIAN_PACKAGE_ARCHITECTURE)
 
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