X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/49ca5c3c8306b2c85019eb24584da8c67dd042dc..7e65340c31e50af442829d41545df25b7bfb2f81:/LUFA/Build/lufa.sources.in

diff --git a/LUFA/Build/lufa.sources.in b/LUFA/Build/lufa.sources.in
index 9df85c2ae..d5316ba87 100644
--- a/LUFA/Build/lufa.sources.in
+++ b/LUFA/Build/lufa.sources.in
@@ -1,95 +1,113 @@
-#
-#             LUFA Library
-#     Copyright (C) Dean Camera, 2012.
-#
-#  dean [at] fourwalledcubicle [dot] com
-#           www.lufa-lib.org
-#
-
-LUFA_BUILD_MODULES        += SOURCES
-LUFA_BUILD_TARGETS        += 
-LUFA_BUILD_MANDATORY_VARS += LUFA_PATH ARCH
-LUFA_BUILD_OPTIONAL_VARS  += 
-
-# -----------------------------------------------------------------------------
-#               LUFA Sources Buildsystem Makefile Module.
-# -----------------------------------------------------------------------------
-# DESCRIPTION:
-#   Provides a set of makefile variables for the various LUFA module sources.
-#   Once included, the sources required to use a given LUFA module will become
-#   available using the makefile variable names listed in the LUFA project
-#   documentation.
-# -----------------------------------------------------------------------------
-# TARGETS:
-#
-#    (None)
-#
-# MANDATORY PARAMETERS:
-#
-#    LUFA_PATH                 - Path to the LUFA library core
-#    ARCH                      - Device architecture name
-#
-# OPTIONAL PARAMETERS:
-#
-#    (None)
-#
-# -----------------------------------------------------------------------------
-
-# Sanity-check values of mandatory user-supplied variables
-ARCH           ?= $(error Makefile ARCH value not set)
-LUFA_PATH      ?= $(error Makefile LUFA_PATH value not set)
-
-ifeq ($(ARCH),)
-   $(error Makefile ARCH option cannot be blank)
-endif
-
-# Allow LUFA_ROOT_PATH to be overridden elsewhere to support legacy LUFA makefiles
-LUFA_ROOT_PATH ?= $(patsubst %/,%,$(LUFA_PATH))
-
-# Construct LUFA module source variables
-LUFA_SRC_USB         = $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Device_$(ARCH).c          \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Endpoint_$(ARCH).c        \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Host_$(ARCH).c            \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Pipe_$(ARCH).c            \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBController_$(ARCH).c   \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBInterrupt_$(ARCH).c    \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/EndpointStream_$(ARCH).c  \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/PipeStream_$(ARCH).c      \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/ConfigDescriptor.c                \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/DeviceStandardReq.c               \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/Events.c                          \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/HostStandardReq.c                 \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/USBTask.c                         \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Common/HIDParser.c
-LUFA_SRC_USBCLASS    = $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/AudioClassDevice.c        \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c          \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/HIDClassDevice.c          \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MassStorageClassDevice.c  \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MIDIClassDevice.c         \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/RNDISClassDevice.c        \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AudioClassHost.c            \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/CDCClassHost.c              \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/HIDClassHost.c              \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MassStorageClassHost.c      \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MIDIClassHost.c             \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/PrinterClassHost.c          \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/RNDISClassHost.c            \
-                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/StillImageClassHost.c
-LUFA_SRC_TEMPERATURE = $(LUFA_ROOT_PATH)/Drivers/Board/Temperature.c
-LUFA_SRC_SERIAL      = $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/Serial_$(ARCH).c
-LUFA_SRC_TWI         = $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/TWI_$(ARCH).c
-
-ifeq ($(ARCH), UC3)
-   LUFA_SRC_PLATFORM = $(LUFA_PATH)/Platform/UC3/Exception.S $(LUFA_PATH)/Platform/UC3/InterruptManagement.c
-else
-   LUFA_SRC_PLATFORM =
-endif
-
-# Build a list of all available module sources
-LUFA_SRC_ALL_FILES   = $(LUFA_SRC_USB)            \
-                       $(LUFA_SRC_USBCLASS)       \
-                       $(LUFA_SRC_TEMPERATURE)    \
-                       $(LUFA_SRC_SERIAL)         \
-                       $(LUFA_SRC_TWI)            \
-					   $(LUFA_SRC_PLATFORM)
+#
+#             LUFA Library
+#     Copyright (C) Dean Camera, 2012.
+#
+#  dean [at] fourwalledcubicle [dot] com
+#           www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES         += SOURCES
+LUFA_BUILD_TARGETS         += 
+LUFA_BUILD_MANDATORY_VARS  += LUFA_PATH ARCH
+LUFA_BUILD_OPTIONAL_VARS   += 
+LUFA_BUILD_PROVIDED_VARS   += LUFA_SRC_USB LUFA_SRC_USBCLASS LUFA_SRC_TEMPERATURE LUFA_SRC_SERIAL LUFA_SRC_TWI LUFA_SRC_PLATFORM
+LUFA_BUILD_PROVIDED_MACROS += 
+
+# -----------------------------------------------------------------------------
+#               LUFA Sources Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+#   Provides a set of makefile variables for the various LUFA module sources.
+#   Once included, the sources required to use a given LUFA module will become
+#   available using the makefile variable names listed in the LUFA project
+#   documentation.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+#    (None)
+#
+# MANDATORY PARAMETERS:
+#
+#    LUFA_PATH                 - Path to the LUFA library core
+#    ARCH                      - Device architecture name
+#
+# OPTIONAL PARAMETERS:
+#
+#    (None)
+#
+# PROVIDED VARIABLES:
+#
+#    LUFA_SRC_USB              - List of LUFA USB driver source files
+#    LUFA_SRC_USBCLASS         - List of LUFA USB Class driver source files
+#    LUFA_SRC_TEMPERATURE      - List of LUFA temperature sensor driver source
+#                                files
+#    LUFA_SRC_SERIAL           - List of LUFA Serial U(S)ART driver source files
+#    LUFA_SRC_TWI              - List of LUFA TWI driver source files
+#    LUFA_SRC_PLATFORM         - List of LUFA architecture specific platform
+#                                management source files
+#
+# PROVIDED MACROS:
+#
+#    (None)
+#
+# -----------------------------------------------------------------------------
+
+ERROR_IF_UNSET   = $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY   = $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL = $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, LUFA_PATH)
+$(call ERROR_IF_EMPTY, ARCH)
+
+# Allow LUFA_ROOT_PATH to be overridden elsewhere to support legacy LUFA makefiles
+LUFA_ROOT_PATH ?= $(patsubst %/,%,$(LUFA_PATH))
+
+# Construct LUFA module source variables
+LUFA_SRC_USB         = $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Device_$(ARCH).c          \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Endpoint_$(ARCH).c        \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Host_$(ARCH).c            \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Pipe_$(ARCH).c            \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBController_$(ARCH).c   \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBInterrupt_$(ARCH).c    \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/EndpointStream_$(ARCH).c  \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/PipeStream_$(ARCH).c      \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/ConfigDescriptor.c                \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/DeviceStandardReq.c               \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/Events.c                          \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/HostStandardReq.c                 \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Core/USBTask.c                         \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Common/HIDParser.c
+LUFA_SRC_USBCLASS    = $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/AudioClassDevice.c        \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c          \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/HIDClassDevice.c          \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MassStorageClassDevice.c  \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MIDIClassDevice.c         \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/RNDISClassDevice.c        \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AudioClassHost.c            \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/CDCClassHost.c              \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/HIDClassHost.c              \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MassStorageClassHost.c      \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MIDIClassHost.c             \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/PrinterClassHost.c          \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/RNDISClassHost.c            \
+                       $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/StillImageClassHost.c
+LUFA_SRC_TEMPERATURE = $(LUFA_ROOT_PATH)/Drivers/Board/Temperature.c
+LUFA_SRC_SERIAL      = $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/Serial_$(ARCH).c
+LUFA_SRC_TWI         = $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/TWI_$(ARCH).c
+
+ifeq ($(ARCH), UC3)
+   LUFA_SRC_PLATFORM = $(LUFA_PATH)/Platform/UC3/Exception.S $(LUFA_PATH)/Platform/UC3/InterruptManagement.c
+else
+   LUFA_SRC_PLATFORM =
+endif
+
+# Build a list of all available module sources
+LUFA_SRC_ALL_FILES   = $(LUFA_SRC_USB)            \
+                       $(LUFA_SRC_USBCLASS)       \
+                       $(LUFA_SRC_TEMPERATURE)    \
+                       $(LUFA_SRC_SERIAL)         \
+                       $(LUFA_SRC_TWI)            \
+					   $(LUFA_SRC_PLATFORM)