diff -r 3dfbd0b91950 -r 4cfaa02055cd configure
--- a/configure	Sat Jan 22 11:06:11 2022 +0100
+++ b/configure	Sat Jan 22 19:13:40 2022 +0100
@@ -251,6 +251,11 @@
         CFLAGS="$CFLAGS `$PKG_CONFIG --cflags libpq`"
         LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs libpq`"
         CFLAGS="$CFLAGS -DENABLE_POSTGRESQL"    
+		cat >> $TEMP_DIR/make.mk << __EOF__
+# Dependency: libpq		
+PLUGINS += postgresql
+
+__EOF__
 		echo yes
         return 0
     done
@@ -464,6 +469,26 @@
 fi
 
 # Features
+
+
+echo >> $TEMP_DIR/config.mk
+if [ ! -z "${CFLAGS}" ]; then
+    echo "CFLAGS  += $CFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [ ! -z "${CXXFLAGS}" ]; then
+    echo "CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [ ! -z "${LDFLAGS}" ]; then
+    echo "LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
+fi
+
+# Target: postgresql
+CFLAGS=
+LDFLAGS=
+CXXFLAGS=
+
+
+# Features
 if [ ! -z "$FEATURE_POSTGRESQL" ]; then
 	# check dependency
 	dependency_libpq
@@ -479,13 +504,13 @@
 
 echo >> $TEMP_DIR/config.mk
 if [ ! -z "${CFLAGS}" ]; then
-    echo "CFLAGS  += $CFLAGS" >> $TEMP_DIR/config.mk
+    echo "POSTGRESQL_CFLAGS  += $CFLAGS" >> $TEMP_DIR/config.mk
 fi
 if [ ! -z "${CXXFLAGS}" ]; then
-    echo "CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+    echo "POSTGRESQL_CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
 fi
 if [ ! -z "${LDFLAGS}" ]; then
-    echo "LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
+    echo "POSTGRESQL_LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
 fi
 
 if [ $ERROR -ne 0 ]; then