test expects =, not ==

[[Imported from SVN: r4717]]

bin/dunemodules.inc

@@ -25,7 +25,7 @@ parse_control() {
   fi
   # read parameters from control file
   local name=$(echo $(grep Module: "$1" | cut -d ':' -f2))
-  if test "x$name" == "x"; then
+  if test "x$name" = "x"; then
     echo "ERROR: $CONTROL files $1 does not contain a Module entry"
     exit 1
   fi

bin/duneproject

@@ -158,14 +158,14 @@ for OPT in "\$@"; do
 
     case "\$OPT" in
 	--ac=*|--acversion=*)
-			if test "x\$arg" == "x"; then
+			if test "x\$arg" = "x"; then
 				usage; 
 				exit 1;
 			fi
 			ACVERSION=\$arg
 			;;
 	--am=*|--amversion=*)
-			if test "x\$arg" == "x"; then
+			if test "x\$arg" = "x"; then
 				usage; 
 				exit 1;
 			fi

bin/mpi-config

@@ -78,7 +78,7 @@ while test $# -gt 0 ; do
   shift
 done
 
-if test x$MPICC == x ; then
+if test x$MPICC = x ; then
   MPICC=mpicc
 fi
 
@@ -129,7 +129,7 @@ print_mpiversion() {
 
 print_cflags() {
   get_mpiparameters
-  if test x$disablecxx == xyes; then
+  if test x$disablecxx = xyes; then
     MPI_CPPFLAGS="$MPI_CPPFLAGS $MPI_NOCXXFLAGS"
   fi
   echo $MPI_CPPFLAGS