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121 lines
4.0 KiB
121 lines
4.0 KiB
#master makefile
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UID := $(shell id -u)
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ifeq ($(UID), 0)
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warn:
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@echo "You are running as root. Don't do this, it's dangerous."
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@echo "Refusing to build. Good bye."
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else
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# workaround unset variables at first start
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local-files: $(eval BOXMODEL = nevis)
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@test -e config.local || cp config.example config.local
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@touch Makefile.local
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@mkdir -p local/{root,scripts}
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-include config.local
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include make/environment.mk
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-include internal/internal.mk
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############################################################################
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# A print out of environment variables
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#
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# maybe a help about all supported targets would be nice here, too...
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#
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printenv:
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@echo '============================================================================== '
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@echo "Build Environment Varibles:"
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@echo "CROSS_DIR: $(CROSS_DIR)"
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@echo "CROSS_BASE: $(CROSS_BASE)"
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@echo "TARGET: $(TARGET)"
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@echo "BASE_DIR: $(BASE_DIR)"
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@echo "BUILD: $(BUILD)"
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@echo "PATH: `type -p fmt>/dev/null&&echo $(PATH)|sed 's/:/ /g' |fmt -65|sed 's/ /:/g; 2,$$s/^/ /;'||echo $(PATH)`"
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@echo "N_HD_SOURCE: $(N_HD_SOURCE)"
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@echo "BOXARCH: $(BOXARCH)"
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@echo "BOXTYPE: $(BOXTYPE)"
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@echo "BOXSERIES: $(BOXSERIES)"
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@echo "BOXMODEL: $(BOXMODEL)"
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@echo '============================================================================== '
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@echo ""
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@echo "'make help' lists useful targets."
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@echo ""
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@make --no-print-directory toolcheck
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@make -i -s $(TARGET_DIR)
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@PATH=$(PATH):$(CROSS_DIR)/bin && \
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if type -p $(TARGET)-gcc >/dev/null 2>&1; then \
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echo "$(TARGET)-gcc found in PATH or in \$$CROSS_DIR/bin."; \
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else \
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echo "$(TARGET)-gcc not found in PATH or \$$CROSS_DIR/bin"; \
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echo "=> please check your setup. Maybe you need to 'make crosstool'."; \
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fi
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@if ! LANG=C make -n preqs|grep -q "Nothing to be done"; then \
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echo;echo "Your next target to do is probably 'make preqs'"; fi
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@if ! test -e $(BASE_DIR)/config; then \
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echo;echo "If you want to change the configuration, copy 'doc/config.example' to 'config'"; \
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echo "and edit it to fit your needs. See the comments in there."; echo; fi
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help:
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@echo "a few helpful make targets:"
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@echo "* make preqs - downloads necessary stuff"
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@echo "* make crosstool - build cross toolchain"
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@echo "* make bootstrap - prepares for building"
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@echo "* make neutrino - builds neutrino"
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@echo ""
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@echo "later, you might find those useful:"
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@echo "* make update-all - update buildsystem and all sources"
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@echo ""
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@echo "cleanup:"
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@echo "* make clean - cleanup from previous build an prepare for a new one"
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done:
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@echo "*************"
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@echo -e "*** $(TERM_GREEN)Done!$(TERM_NORMAL) ***"
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@echo "*************"
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include make/archives.mk
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include make/prerequisites.mk
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include make/crosstool.mk
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include make/bootstrap.mk
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include make/clean.mk
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include make/update.mk
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include make/kernel-$(BOXTYPE_SC).mk
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include make/static.mk
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include make/system-libs.mk
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include make/system-libs-extra.mk
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include make/system-tools.mk
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include make/system-tools-extra.mk
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include make/devel-tools.mk
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include make/neutrino.mk
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include make/plugins.mk
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include make/plugins-extra.mk
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include make/images.mk
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include make/image-update.mk
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include make/rootfs.mk
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include make/gstreamer.mk
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include make/ni.mk
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all:
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@echo "'make all' is not a valid target. Please read the documentation."
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# target for testing only. not useful otherwise
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everything: $(shell sed -n 's/^\$$.D.\/\(.*\):.*/\1/p' make/*.mk)
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# for local extensions, e.g. special plugins or similar...
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# put them into $(BASE_DIR)/local since that is ignored in .gitignore
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-include ./Makefile.local
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.print-phony:
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@echo $(PHONY)
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PHONY += everything
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PHONY += all printenv .print-phony
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.PHONY: $(PHONY)
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# this makes sure we do not build top-level dependencies in parallel
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# (which would not be too helpful anyway, running many configure and
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# downloads in parallel...), but the sub-targets are still built in
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# parallel, which is useful on multi-processor / multi-core machines
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.NOTPARALLEL:
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endif
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