--- freem/mk-solaris-package	2025/03/09 19:14:24	1.6
+++ freem/mk-solaris-package	2025/03/10 15:13:18	1.7
@@ -1,7 +1,7 @@
 #!/usr/bin/bash
 
 #
-#   $Id: mk-solaris-package,v 1.6 2025/03/09 19:14:24 snw Exp $
+#   $Id: mk-solaris-package,v 1.7 2025/03/10 15:13:18 snw Exp $
 #    Solaris package builder
 #
 #  
@@ -26,6 +26,9 @@
 #   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
 #
 #   $Log: mk-solaris-package,v $
+#   Revision 1.7  2025/03/10 15:13:18  snw
+#   Enhance mk-solaris-package script to validate arguments
+#
 #   Revision 1.6  2025/03/09 19:14:24  snw
 #   First phase of REUSE compliance and header reformat
 #
@@ -34,6 +37,16 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 #
 
+PGM=$(basename $0)
+
+if [[ $# != 2 ]]
+then
+    echo "usage:  ${PGM} <architecture> <os>"
+    echo "        <architecture> should be sparc, sparcv9, i386, or amd64"
+    echo "        <os> should be solaris or openindiana"
+    exit 1
+fi
+
 
 PKG=CLDfreem
 ARCH=$1