Index: src/driver/Makefile.in
===================================================================
--- src/driver/Makefile.in	(revision 6e3ae004ea8f9a1e1cca1b0bc7eaf3fa1943d6e5)
+++ src/driver/Makefile.in	(revision a3e7d349a7577f15620072b77eb244356812b97b)
@@ -80,4 +80,5 @@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
+CFA_BACKEND_CC = @CFA_BACKEND_CC@
 CFA_BINDIR = @CFA_BINDIR@
 CFA_INCDIR = @CFA_INCDIR@
@@ -98,5 +99,4 @@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
-GCC_PATH = @GCC_PATH@
 GREP = @GREP@
 INSTALL = @INSTALL@
Index: src/driver/cc1.cc
===================================================================
--- src/driver/cc1.cc	(revision 6e3ae004ea8f9a1e1cca1b0bc7eaf3fa1943d6e5)
+++ src/driver/cc1.cc	(revision a3e7d349a7577f15620072b77eb244356812b97b)
@@ -10,6 +10,6 @@
 // Created On       : Fri Aug 26 14:23:51 2005
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu May  5 16:04:30 2016
-// Update Count     : 77
+// Last Modified On : Thu Jun  2 17:24:26 2016
+// Update Count     : 79
 //
 
@@ -30,5 +30,5 @@
 
 
-string compiler_name( GCC_PATH );						// path/name of C compiler
+string compiler_name( CFA_BACKEND_CC );					// path/name of C compiler
 
 string D__GCC_BPREFIX__( "-D__GCC_BPREFIX__=" );
Index: src/driver/cfa.cc
===================================================================
--- src/driver/cfa.cc	(revision 6e3ae004ea8f9a1e1cca1b0bc7eaf3fa1943d6e5)
+++ src/driver/cfa.cc	(revision a3e7d349a7577f15620072b77eb244356812b97b)
@@ -10,6 +10,6 @@
 // Created On       : Tue Aug 20 13:44:49 2002
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Apr 20 18:31:28 2016
-// Update Count     : 133
+// Last Modified On : Thu Jun  2 17:24:25 2016
+// Update Count     : 137
 //
 
@@ -75,5 +75,5 @@
 	string langstd;										// language standard
 
-	string compiler_path( GCC_PATH );					// path/name of C compiler
+	string compiler_path( CFA_BACKEND_CC );				// path/name of C compiler
 	string compiler_name;								// name of C compiler
 
@@ -317,5 +317,5 @@
 		nargs += 1;
 	} else {
-		cerr << argv[0] << " error, compiler " << compiler_name << " not supported." << endl;
+		cerr << argv[0] << " error, compiler \"" << compiler_name << "\" unsupported." << endl;
 		exit( EXIT_FAILURE );
 	} // if