X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/bdedbd558ce3db0d7c1e0ff6cdde2f480277aff7..e5cf169469cebc3b632e36b1277efdd52fcaa09a:/Demos/Host/LowLevel/makefile

diff --git a/Demos/Host/LowLevel/makefile b/Demos/Host/LowLevel/makefile
index b4bf5aef2..128a22f57 100644
--- a/Demos/Host/LowLevel/makefile
+++ b/Demos/Host/LowLevel/makefile
@@ -1,9 +1,9 @@
 #
 #             LUFA Library
-#     Copyright (C) Dean Camera, 2009.
-#              
+#     Copyright (C) Dean Camera, 2012.
+#
 #  dean [at] fourwalledcubicle [dot] com
-#      www.fourwalledcubicle.com
+#           www.lufa-lib.org
 #
 
 # Makefile to build all the LUFA Host Demos. Call with "make all" to
@@ -13,42 +13,19 @@
 # custom LUFA library build options are reflected in the compiled
 # code.
 
-all:
-	make -C CDCHost clean
-	make -C CDCHost all	
-
-	make -C GenericHIDHost clean
-	make -C GenericHIDHost all	
-
-	make -C KeyboardHost clean
-	make -C KeyboardHost all	
-
-	make -C MassStorageHost clean
-	make -C MassStorageHost all	
+PROJECT_DIRECTORIES = $(shell ls -d */)
 
-	make -C MIDIHost clean
-	make -C MIDIHost all	
+# This makefile is potentially infinitely recursive if something really bad
+# happens when determining the set of project directories - hard-abort if
+# more than 10 levels deep to avoid angry emails.
+ifeq ($(MAKELEVEL), 10)
+   $(error EMERGENCY ABORT: INFINITE RECURSION DETECTED)
+endif
 
-	make -C MouseHost clean
-	make -C MouseHost all	
-
-	make -C MouseHostWithParser clean
-	make -C MouseHostWithParser all	
-
-	make -C PrinterHost clean
-	make -C PrinterHost all	
-
-	make -C StillImageHost clean
-	make -C StillImageHost all	
+all:
+ifeq ($(OBJDIR),)
+	@$(foreach PROJECT, $(PROJECT_DIRECTORIES), $(MAKE) -s -C $(PROJECT) clean all;)
+endif
 
 %:
-	make -C CDCHost $@
-	make -C GenericHIDHost $@
-	make -C KeyboardHost $@
-	make -C KeyboardHostWithParser $@
-	make -C MassStorageHost $@
-	make -C MIDIHost $@
-	make -C MouseHost $@
-	make -C MouseHostWithParser $@
-	make -C PrinterHost $@
-	make -C StillImageHost $@
+	@$(foreach PROJECT, $(PROJECT_DIRECTORIES), $(MAKE) -s -C $(PROJECT) $@;)