Build: Fix incorrect build target for Ubuntu CI builds.

[pub/USBasp.git] / Demos / Device / ClassDriver / makefile

diff --git a/Demos/Device/ClassDriver/makefile b/Demos/Device/ClassDriver/makefile
index 3892427..11e2cea 100644 (file)
--- a/Demos/Device/ClassDriver/makefile
+++ b/Demos/Device/ClassDriver/makefile
@@ -1,9 +1,9 @@
 #
 #             LUFA Library
-#     Copyright (C) Dean Camera, 2010.
+#     Copyright (C) Dean Camera, 2019.
 #
 #  dean [at] fourwalledcubicle [dot] com
-#      www.fourwalledcubicle.com
+#           www.lufa-lib.org
 #
 
 # Makefile to build all the LUFA Device Demos. Call with "make all" to
@@ -13,62 +13,23 @@
 # custom LUFA library build options are reflected in the compiled
 # code.
 
-all:
-       $(MAKE) -C AudioInput clean
-       $(MAKE) -C AudioInput all
+PROJECT_DIRECTORIES := $(shell ls -d */)
 
-       $(MAKE) -C AudioOutput clean
-       $(MAKE) -C AudioOutput all
+# This makefile is potentially infinitely recursive if something really bad
+# happens when determining the set of project directories - hard-abort if
+# more than 10 levels deep to avoid angry emails.
+ifeq ($(MAKELEVEL), 10)
+   $(error EMERGENCY ABORT: INFINITE RECURSION DETECTED)
+endif
 
-       $(MAKE) -C DualVirtualSerial clean
-       $(MAKE) -C DualVirtualSerial all
+# Build each directory sequentially, even if we are building using multiple
+# cores within each project
+.NOTPARALLEL:
 
-       $(MAKE) -C GenericHID clean
-       $(MAKE) -C GenericHID all
+%: $(PROJECT_DIRECTORIES)
+       @echo . > /dev/null
 
-       $(MAKE) -C Joystick clean
-       $(MAKE) -C Joystick all
-
-       $(MAKE) -C Keyboard clean
-       $(MAKE) -C Keyboard all
-
-       $(MAKE) -C KeyboardMouse clean
-       $(MAKE) -C KeyboardMouse all
-
-       $(MAKE) -C MassStorage clean
-       $(MAKE) -C MassStorage all
-
-       $(MAKE) -C MassStorageKeyboard clean
-       $(MAKE) -C MassStorageKeyboard all
-
-       $(MAKE) -C MIDI clean
-       $(MAKE) -C MIDI all
-
-       $(MAKE) -C Mouse clean
-       $(MAKE) -C Mouse all
-
-       $(MAKE) -C RNDISEthernet clean
-       $(MAKE) -C RNDISEthernet all
-
-       $(MAKE) -C VirtualSerial clean
-       $(MAKE) -C VirtualSerial all
-
-       $(MAKE) -C VirtualSerialMouse clean
-       $(MAKE) -C VirtualSerialMouse all
-
-%:
-       $(MAKE) -C AudioInput $@
-       $(MAKE) -C AudioOutput $@
-       $(MAKE) -C DualVirtualSerial $@
-       $(MAKE) -C GenericHID $@
-       $(MAKE) -C Joystick $@
-       $(MAKE) -C Keyboard $@
-       $(MAKE) -C KeyboardMouse $@
-       $(MAKE) -C MassStorage $@
-       $(MAKE) -C MassStorageKeyboard $@
-       $(MAKE) -C MIDI $@
-       $(MAKE) -C Mouse $@
-       $(MAKE) -C RNDISEthernet $@
-       $(MAKE) -C VirtualSerial $@
-       $(MAKE) -C VirtualSerialMouse $@
+$(PROJECT_DIRECTORIES):
+       @$(MAKE) -C $@ $(MAKECMDGOALS)
 
+.PHONY: $(PROJECT_DIRECTORIES)