Added build rules and configure --doxygen argument to build Doxygen docs via make

1 files changed, 21 insertions, 5 deletions

diff --git a/configure b/configure
index 4b5ca11..ed1f5de 100755
--- a/configure
+++ b/configure
@@ -73,6 +73,9 @@ configure help for eurephia
                                               firewall interface being built
           --eurephiadm-xslt                -- eurephiadm XSLT root path
                                               (default: ${EUREPHIADM_XSLT})
+   ** Documentation
+          --doxygen                        -- Compile Doxygen developer documentation
+
 EOF
 }
 
@@ -182,6 +185,10 @@ while [ ! -z "$1" ]; do
               EUREPHIADM_XSLT_SET=1
               shift
               ;;
+          --doxygen)
+              PARAMS="${PARAMS} -DDOXYGEN=ON"
+              DOXY_DISTCLEAN="rm -r doxygen/eurephia-devel"
+              ;;
           *)
               echo "Unkown option: $1"
               exit 2
@@ -204,8 +211,10 @@ fi
 
 # Make sure at least one database driver is enabled.
 if [ -z "${DB}" ]; then
-    echo "You need to activate at least one database driver"
-    exit 1;
+    if [ -n "${PLUGIN}" -o -n "${ADMIN}" ]; then
+        echo "You need to activate at least one database driver when OpenVPN plug-in or eurephiadm is enabled"
+        exit 1;
+    fi
 fi
 
 # Set default parameters for the SQLite3 database
@@ -235,7 +244,9 @@ EOF
         echo
         echo "eurephia will be built with support for: "
         echo
-        echo "               Database: ${DB}"
+        if [ -n "${DB}" ]; then
+            echo "               Database: ${DB}"
+        fi
         echo "               Firewall: ${FW:-"None"}"
         echo "        OpenVPN plug-in: ${PLUGIN:-"No plug-ins requested"}"
         echo "            Admin tools: ${ADMIN:-"None"}"
@@ -247,13 +258,17 @@ EOF
             echo "         XSLT base path: ${XSLTPATH}"
             echo "   eurephiadm XSLT path: ${EUREPHIADM_XSLT}"
         fi
-        if [ ${DB} = "SQLite3" ]; then
+        if [ "${DB}" = "SQLite3" ]; then
             echo "  SQLite3 database path: ${SQLITE3PREFIX}"
         fi
 
         if [ "$GCOV" = "1" ]; then
             echo
-            echo "eurephia will be built with gcov.  This may have a performance impact"
+            echo "  eurephia will be built with gcov.  This may have a performance impact"
+        fi
+        if [ -n "${DOXY_DISTCLEAN}"  ]; then
+            echo
+            echo "  eurephia developers documentation will be compiled under ./doxygen/eurephia-devel/"
         fi
         echo
         echo
@@ -279,6 +294,7 @@ distclean : clean
 	find -type f -name Makefile | xargs rm -rf
 	find -type f -name "*~" | xargs rm -f
 	rm -f CMakeCache.txt
+	${DOXY_DISTCLEAN}
 
 uninstall :
 	@echo "Uninstalling eurephia: "