makefile misc + generator

gen-makefile

@@ -1,24 +1,12 @@
 #!/bin/bash
-mv Makefile Makefile.bak
+[ -f Makefile ] && mv Makefile Makefile.bak
 CHR_UPGRADE='^'
 CHR_UNINSTALL='/'
 
-cat << EOF >> Makefile
+cat << EOF > Makefile
 # Autogenerated at $(date +'%d.%m.%Y %H:%M') using ${BASH_SOURCE[0]}
 .DEFAULT_GOAL := help
 
-#===============================================
-#	Scripts listed in ./packs
-#===============================================
-
-EOF
-
-for file in ./packs/*; do
-    cat "$file" >> Makefile
-    echo >> Makefile
-done;
-
-cat << EOF >> Makefile
 #===============================================
 #	Scripts listed in ./install
 #===============================================
@@ -33,6 +21,20 @@ for file in ./install/*; do
     echo -e "# ${desc}\n${name}:\n\t@${file}\n" >> Makefile
 done;
 
+cat << EOF >> Makefile
+
+#===============================================
+#	Scripts listed in ./packs
+#===============================================
+
+EOF
+
+for file in ./packs/*; do
+    cat "$file" >> Makefile
+    echo >> Makefile
+done;
+
+
 cat << EOF >> Makefile
 #===============================================
 #	Scripts listed in ./upgrade