diff options
Diffstat (limited to 'LUFA/Build/lufa_build.mk')
| -rw-r--r-- | LUFA/Build/lufa_build.mk | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/LUFA/Build/lufa_build.mk b/LUFA/Build/lufa_build.mk index 3c41da000..1aae2a388 100644 --- a/LUFA/Build/lufa_build.mk +++ b/LUFA/Build/lufa_build.mk @@ -8,16 +8,51 @@ DMBS_BUILD_MODULES += DMBS_BUILD_TARGETS += -DMBS_BUILD_MANDATORY_VARS += F_USB +DMBS_BUILD_MANDATORY_VARS += LUFA_PATH ARCH F_USB DMBS_BUILD_OPTIONAL_VARS += BOARD DMBS_BUILD_PROVIDED_VARS += DMBS_BUILD_PROVIDED_MACROS += +# ----------------------------------------------------------------------------- +# LUFA Core Build Buildsystem Makefile Module. +# ----------------------------------------------------------------------------- +# DESCRIPTION: +# Subclass of the standard DMBS GCC build module, with LUFA specific +# extensions. This module provides the core build rules for the compilation +# of LUFA projects using GCC. +# ----------------------------------------------------------------------------- +# TARGETS: +# +# (None) +# +# MANDATORY PARAMETERS: +# +# LUFA_PATH - Path to the LUFA library core +# ARCH - Device architecture name +# F_USB - Speed of the USB core clock, in Hz +# +# OPTIONAL PARAMETERS: +# +# BOARD - LUFA board drivers to use +# +# PROVIDED VARIABLES: +# +# (None) +# +# 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 $(1)) option must be Y or N)) # Sanity check user supplied values +$(call ERROR_IF_EMPTY, LUFA_PATH) $(call ERROR_IF_EMPTY, ARCH) $(call ERROR_IF_EMPTY, F_USB) |