--- loncom/homework/caparesponse/commands	2000/09/26 19:29:07	1.6
+++ loncom/homework/caparesponse/commands	2002/05/04 17:57:01	1.12
@@ -1,6 +1,40 @@
-CAPADIR=/home/harris41/LON-CAPA-topdir_for_build/SOURCES/CAPA
+CAPADIR=../../../CAPA
 
-make -f Makefile clean
+if test -f /etc/redhat-release
+then
+	if rpm -q swig
+	then
+		echo "Swig found.  Assuming it works..."
+	else
+		echo "ERROR ERROR: Swig must exist but doesn't!!!"
+		echo "To get swig, go to"
+		echo "http://install.lon-capa.org/3.1/SupplementalRPMS"
+		echo "Install this RPM, swig-1.1p5-3.i386.rpm"
+		exit 1
+	fi
+	if test -e /usr/include/asm
+	then
+		echo ""
+	else
+		echo "ERROR. You are missing a necessary symbolic link."
+		echo "You should type, as superuser, a command like this:"
+                echo "   ln -s /usr/src/linux/include/asm /usr/include/asm"
+		exit 1
+	fi
+	if test -e /usr/include/linux
+	then
+		echo ""
+	else
+		echo "ERROR. You are missing a necessary symbolic link."
+		echo "You should type, as superuser, a command like this:"
+                echo "   ln -s /usr/src/linux/include/linux /usr/include/linux"
+		exit 1
+	fi
+fi
+if test -f Makefile
+then
+	make -f Makefile clean
+fi
 mkdir capaFunctions
 path=`pwd`
 cd $CAPADIR/pProj