Rename build system module makefiles from "lufa.MODULE.in" to "lufa_MODULE.mk" to prevent makefile from assuming the include is an old style build rule, slowing down the build process.

Prevent the BUILD module from shell-executing multiple processes to determine the avr-size flags to speed up the build, unless the size rule is invoked.

Add warnings and set warnings as errors to the SingleUSBModeTest build test makefile.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@2400 d5102386-fcda-11dd-9fdb-3debd5008f28

1 files changed, 116 insertions, 0 deletions

diff --git a/LUFA/Build/lufa_sources.mk b/LUFA/Build/lufa_sources.mk
new file mode 100644
index 00000000..0e026c54
--- /dev/null
+++ b/LUFA/Build/lufa_sources.mk
@@ -0,0 +1,116 @@
+#
+#             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)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+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/ConfigDescriptors.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_ROOT_PATH)/Platform/UC3/Exception.S   \
+                        $(LUFA_ROOT_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)