Improved configure tests for CrayXT platforms:

- added default option file
- added detection of the compiler loaded by the programming environment

This commit was SVN r22988.

ompi/contrib/vt/vt/ChangeLog

@@ -5,6 +5,7 @@
 	  by the GNU, Intel, PathScale, or PGI 9 compiler
 	- extended support for BlueGene/P in terms of tracing libraries
 	  (e.g. libc I/O) and tracing of multi-threaded applications
+	- added default option file for CrayXT platforms
 	- added support for PAPI-C counters which belong to different components
 	- added environment variable VT_METRICS_SEP to specify a string which
 	  separate the counter names in VT_METRICS

ompi/contrib/vt/vt/Makefile.am

@@ -17,6 +17,7 @@ EXTRA_DIST = \
 	VERSION \
 	config/defaults/bgl \
 	config/defaults/bgp \
+	config/defaults/crayxt \
 	config/defaults/ibm \
 	config/defaults/ibm-64 \
 	config/defaults/sicortex \

ompi/contrib/vt/vt/config/defaults/crayxt

@@ -0,0 +1,9 @@
+CC="cc"
+CXX="CC"
+F77="ftn"
+FC="ftn"
+CFLAGS="-target=$XTPE_COMPILE_TARGET"
+CXXFLAGS="-target=$XTPE_COMPILE_TARGET"
+FFLAGS="-target=$XTPE_COMPILE_TARGET"
+FCFLAGS="-target=$XTPE_COMPILE_TARGET"
+with_mpich2="yes"

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

@@ -45,6 +45,8 @@ AC_DEFUN([ACVT_COMPINST],
 	compinst_openuh_fflags="$compinst_openuh_cflags"
 	compinst_openuh_fcflags="$compinst_openuh_cflags"
 
+	AC_REQUIRE([ACVT_PLATFORM])
+
 	AC_ARG_ENABLE(compinst,
 		AC_HELP_STRING([--enable-compinst=TYPE],
 			[enable support for compiler instrumentation (gnu,intel,pathscale,pgi,pgi9,sun,xl,nec,openuh), default: automatically by configure]),
@@ -150,12 +152,38 @@ AC_DEFUN([ACVT_COMPINST],
 					AC_MSG_RESULT([sun])
 					;;
 				cc*)
+					AS_IF([test "$PLATFORM" = "crayxt"],
+					[
+						for f in "-V --version"; do
+							case `$CC $f 2>&1` in
+								*pgcc\ [1-8].*)
+									compinst_type="pgi"
+									AC_MSG_RESULT([pgi])
+									;;
+								*pgcc\ *)
+									compinst_type="pgi9"
+									AC_MSG_RESULT([pgi9])
+									;;
+								*gcc\ *)
+									compinst_type="gnu"
+									AC_MSG_RESULT([gnu])
+									;;
+								*PathScale*)
+									compinst_type="gnu"
+									AC_MSG_RESULT([gnu (pathscale)])
+									;;
+							esac
+							AS_IF([test x"$compinst_type" != x], [break])
+						done
+					],
+					[
 						compver=`$CC -V 2>&1 | grep "Sun C"`
 						AS_IF([test "$?" = "0"],
 						[
 							compinst_type="sun"
 							AC_MSG_RESULT([sun])
 						])
+					])
 					;;
 				uhcc* | opencc*)
 					compver=`$CC -dumpversion`

ompi/contrib/vt/vt/vtlib/vt_pform_crayxt.c

@@ -164,7 +164,7 @@ char* vt_pform_ldir() {
 #ifdef DEFAULT_PFORM_LDIR
   return DEFAULT_PFORM_LDIR;
 #else
-  return "/tmp";
+  return ".";
 #endif
 }