Changes to VT:

- fixed platform detection on BlueGene when configuring for the frontend

This commit was SVN r26042.

ompi/contrib/vt/vt/ChangeLog

@@ -2,6 +2,7 @@
 	- updated version of internal OTF to 1.10.1openmpi
 	  (see extlib/otf/ChangeLog)
 	- fixed detection of Open64 compilers for automatic instrumentation
+	- fixed platform detection on BlueGene when configuring for the frontend
 	- fixed build issues on MacOS using GCC v4.2
 	- fixed non-increasing timestamps when flushing the trace buffer
 	- fixed a bug in the MPI wrapper functions MPI_Gatherv and MPI_Scatterv

ompi/contrib/vt/vt/config/m4/acinclude.pform.m4

@@ -30,9 +30,9 @@ AC_DEFUN([ACVT_PLATFORM],
 			linux*)
 				AS_IF([test "$host_cpu" = "ia64" -a -f /etc/sgi-release],
 				[PLATFORM=altix],
-				[AS_IF([test "$host_cpu" = "powerpc64" -a -d /bgl/BlueLight],
+				[AS_IF([test "$host_cpu" = "powerpc64" -a "$host" != "$build" -a -d /bgl/BlueLight],
 				 [PLATFORM=bgl],
-				 [AS_IF([test "$host_cpu" = "powerpc64" -a -d /bgsys],
+				 [AS_IF([test "$host_cpu" = "powerpc64" -a "$host" != "$build" -a -d /bgsys],
 				  [PLATFORM=bgp],
 				  [AS_IF([test "$host_cpu" = "x86_64" -a "x`uname -r | grep -q cray_gem && echo TRUE`" = "xTRUE"],
 				   [PLATFORM=crayxe],