2019-12-10 13:21:49 +01:00
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RELEASE_DIR = release
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BUILDROOT=buildroot
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BUILDROOT_EXTERNAL=buildroot-external
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DEFCONFIG_DIR = $(BUILDROOT_EXTERNAL)/configs
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TARGETS := $(notdir $(patsubst %_defconfig,%,$(wildcard $(DEFCONFIG_DIR)/*_defconfig)))
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TARGETS_CONFIG := $(notdir $(patsubst %_defconfig,%-config,$(wildcard $(DEFCONFIG_DIR)/*_defconfig)))
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.NOTPARALLEL: $(TARGETS) $(TARGETS_CONFIG) all
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.PHONY: $(TARGETS) $(TARGETS_CONFIG) all clean help
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all: $(TARGETS)
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$(RELEASE_DIR):
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mkdir -p $(RELEASE_DIR)
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$(TARGETS_CONFIG): %-config:
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@echo "config $*"
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$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=../$(BUILDROOT_EXTERNAL) "$*_defconfig"
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$(TARGETS): %: $(RELEASE_DIR) %-config
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@echo "build $@"
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2019-12-10 13:45:54 +01:00
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$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=../$(BUILDROOT_EXTERNAL) 2>&1 | tee logs/buildroot_$@_output.txt
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2019-12-10 13:21:49 +01:00
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cp -f $(BUILDROOT)/output/images/sdcard.img $(RELEASE_DIR)/MycroftOS_$@.img
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# Do not clean when building for one target
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ifneq ($(words $(filter $(TARGETS),$(MAKECMDGOALS))), 1)
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@echo "clean $@"
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$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=../$(BUILDROOT_EXTERNAL) clean
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endif
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@echo "finished $@"
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clean:
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$(MAKE) -C $(BUILDROOT) BR2_EXTERNAL=../$(BUILDROOT_EXTERNAL) clean
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help:
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@echo "Supported targets: $(TARGETS)"
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@echo "Run 'make <target>' to build a target image."
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@echo "Run 'make all' to build all target images."
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@echo "Run 'make clean' to clean the build output."
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@echo "Run 'make <target>-config' to configure buildroot for a target."
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