mirror of https://github.com/OpenIPC/firmware.git
60 lines
1.5 KiB
Makefile
60 lines
1.5 KiB
Makefile
BR_VER = 2021.02.12
|
|
BR_LINK = https://github.com/buildroot/buildroot/archive/refs/tags
|
|
BR_FILE = /tmp/download/buildroot-$(BR_VER).tar.gz
|
|
BR_MAKE = $(MAKE) -C buildroot-$(BR_VER) BR2_EXTERNAL=$(PWD)/general O=$(PWD)/output
|
|
|
|
ifdef BOARD
|
|
CONFIG = $(shell find br-ext-chip-*/configs -type f | grep -m1 $(BOARD))
|
|
endif
|
|
|
|
ifeq ($(CONFIG),)
|
|
CONFIG = $(error variable BOARD must be defined to initialize build)
|
|
else
|
|
ifneq ($(shell grep GCC_VERSION_12 $(CONFIG)),)
|
|
BR_VER = 2023.02
|
|
endif
|
|
endif
|
|
|
|
.PHONY: all clean defconfig distclean help prepare toolname
|
|
|
|
help:
|
|
@echo -e "BR-OpenIPC usage:\n \
|
|
- make clean - remove defconfig and target folder\n \
|
|
- make distclean - remove buildroot and output folder\n \
|
|
- make list - show available device configurations\n \
|
|
- make info BOARD=<config> - show device information\n \
|
|
- make all BOARD=<config> - builds the selected device\n"
|
|
|
|
all: defconfig
|
|
@$(BR_MAKE) all
|
|
|
|
br-%: defconfig
|
|
@$(BR_MAKE) $(subst br-,,$@)
|
|
|
|
defconfig: prepare
|
|
@$(BR_MAKE) BR2_DEFCONFIG=$(PWD)/$(CONFIG) defconfig
|
|
|
|
prepare:
|
|
@mkdir -p /tmp/download
|
|
@test -e $(BR_FILE) || wget -c -q $(BR_LINK)/$(BR_VER).tar.gz -O $(BR_FILE)
|
|
@test -e buildroot-$(BR_VER) || tar -xf $(BR_FILE) -C $(PWD)
|
|
|
|
toolname:
|
|
@general/scripts/show_toolchains.sh $(CONFIG)
|
|
|
|
buildroot-version:
|
|
@echo $(BR_VER)
|
|
|
|
clean:
|
|
@rm -rf output/target output/.config
|
|
|
|
distclean:
|
|
@rm -rf output buildroot-$(BR_VER) $(BR_FILE)
|
|
|
|
info:
|
|
@echo $(CONFIG):
|
|
@cat $(CONFIG) | grep BR2_OPENIPC | tr -d '"' | sed "s|BR2_OPENIPC_||g"
|
|
|
|
list:
|
|
@ls -1 br-ext-chip-*/configs
|