Skip to content
Permalink
master
Switch branches/tags
Go to file
 
 
Cannot retrieve contributors at this time
# Makefile for micropython on Raspberry Pi RP2
#
# This is a simple wrapper around cmake
BOARD ?= PICO
BUILD ?= build-$(BOARD)
$(VERBOSE)MAKESILENT = -s
CMAKE_ARGS = -DMICROPY_BOARD=$(BOARD)
ifdef USER_C_MODULES
CMAKE_ARGS += -DUSER_C_MODULES=${USER_C_MODULES}
endif
ifneq ($(FROZEN_MANIFEST),)
CMAKE_ARGS += -DMICROPY_FROZEN_MANIFEST=${FROZEN_MANIFEST}
endif
ifeq ($(DEBUG),1)
CMAKE_ARGS += -DCMAKE_BUILD_TYPE=Debug
endif
ifdef BOARD_VARIANT
CMAKE_ARGS += -DBOARD_VARIANT=${BOARD_VARIANT}
endif
HELP_BUILD_ERROR ?= "See \033[1;31mhttps://github.com/micropython/micropython/wiki/Build-Troubleshooting\033[0m"
all:
[ -e $(BUILD)/Makefile ] || cmake -S . -B $(BUILD) -DPICO_BUILD_DOCS=0 ${CMAKE_ARGS}
$(MAKE) $(MAKESILENT) -C $(BUILD) || (echo -e $(HELP_BUILD_ERROR); false)
clean:
$(RM) -rf $(BUILD)
# First ensure that pico-sdk is initialised, then use cmake to pick everything
# else (including board-specific dependencies).
submodules:
$(MAKE) -f ../../py/mkrules.mk GIT_SUBMODULES="lib/pico-sdk" submodules
GIT_SUBMODULES=$$(cmake -B $(BUILD)/submodules -DECHO_SUBMODULES=1 ${CMAKE_ARGS} -S . 2>&1 | \
grep '^GIT_SUBMODULES=' | cut -d= -f2); \
$(MAKE) -f ../../py/mkrules.mk GIT_SUBMODULES="$${GIT_SUBMODULES}" submodules
query-variants:
@BOARD_VARIANTS=$$(cmake -B $(BUILD)/variants -DECHO_BOARD_VARIANTS=1 ${CMAKE_ARGS} -S . 2>&1 | \
grep '^BOARD_VARIANTS=' | cut -d= -f2); \
echo "VARIANTS: $${BOARD_VARIANTS}"