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| author | Dean Camera <dean@fourwalledcubicle.com> | 2014-06-08 15:29:08 +1000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2014-06-08 15:29:08 +1000 |
| commit | 910c6eb59966714870e4f10db12d2963fe97baf6 (patch) | |
| tree | 86129497468e765be8029b5333d78d68d20a44f1 /LUFA/Build | |
| parent | 22b39703387044d7be9c2b3cb5504abb791fb1a6 (diff) | |
| download | lufa-910c6eb59966714870e4f10db12d2963fe97baf6.tar.gz lufa-910c6eb59966714870e4f10db12d2963fe97baf6.tar.bz2 lufa-910c6eb59966714870e4f10db12d2963fe97baf6.zip | |
Add COMPILER_PATH optional variable to the BUILD build system module.
Diffstat (limited to 'LUFA/Build')
| -rw-r--r-- | LUFA/Build/lufa_build.mk | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/LUFA/Build/lufa_build.mk b/LUFA/Build/lufa_build.mk index 7e5d78f2c..3469ec43d 100644 --- a/LUFA/Build/lufa_build.mk +++ b/LUFA/Build/lufa_build.mk @@ -9,7 +9,7 @@ LUFA_BUILD_MODULES += BUILD LUFA_BUILD_TARGETS += size symbol-sizes all lib elf bin hex lss clean mostlyclean LUFA_BUILD_MANDATORY_VARS += TARGET ARCH MCU SRC F_USB LUFA_PATH -LUFA_BUILD_OPTIONAL_VARS += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS OBJDIR OBJECT_FILES DEBUG_TYPE DEBUG_LEVEL LINKER_RELAXATIONS +LUFA_BUILD_OPTIONAL_VARS += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS OBJDIR OBJECT_FILES DEBUG_TYPE DEBUG_LEVEL LINKER_RELAXATIONS COMPILER_PATH LUFA_BUILD_PROVIDED_VARS += LUFA_BUILD_PROVIDED_MACROS += @@ -72,6 +72,7 @@ LUFA_BUILD_PROVIDED_MACROS += # generate in the compiled object files # DEBUG_LEVEL - Level the debugging information to generate in # the compiled object files +# COMPILER_PATH - Location of the GCC toolchain to use # # PROVIDED VARIABLES: # @@ -90,6 +91,7 @@ ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $ ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N)) # Default values of optionally user-supplied variables +COMPILER_PATH ?= BOARD ?= NONE OPTIMIZATION ?= s F_CPU ?= @@ -123,12 +125,12 @@ $(call ERROR_IF_NONBOOL, LINKER_RELAXATIONS) # Determine the utility prefix to use for the selected architecture ifeq ($(ARCH), AVR8) - CROSS := avr + CROSS := $(COMPILER_PATH)avr else ifeq ($(ARCH), XMEGA) - CROSS := avr + CROSS := $(COMPILER_PATH)avr $(warning The XMEGA device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.) else ifeq ($(ARCH), UC3) - CROSS := avr32 + CROSS := $(COMPILER_PATH)avr32 $(warning The UC3 device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.) else $(error Unsupported architecture "$(ARCH)") |