Makefile.projects

# Project management

show-projects:
	@echo "Git Projects: $(GIT_PROJECTS)"
	@echo "Archive Projects: $(TAR_PROJECTS)"

# Have repositories

# Git variables
#
# <project>-git-repo - URI of the repo to clone
# <project>-git-checkout - Something to checkout (commit/branch/etc)
# <project>-git-clone-opts - Extra options for cloning
# You can see all those with the target 'show-%-git'

.PHONY:
$(GIT_PROJECTS:%=show-%-vars)::
	@echo "$(@:show-%-vars=%-git-repo) = $($(@:show-%-vars=%-git-repo))"
	@echo "$(@:show-%-vars=%-git-checkout) = $($(@:show-%-vars=%-git-checkout))"
	@echo "$(@:show-%-vars=%-git-clone-opts) = $($(@:show-%-vars=%-git-cone-opts))"

.PHONY:
.SECONDEXPANSION :
$(GIT_PROJECTS) : $(SOURCES_DIR)/$$@-git

$(SOURCES_DIR)/%-git :
	$(call remote-maybe, if [ ! -d $@ ] || [ -z "$(force-$*-clone)" ]; then \
		git clone $($*-git-clone-opts) $($*-git-repo) $@ && \
		cd $@ && \
		[ -n "$($*-git-checkout)" ] && git checkout $($*-git-checkout) || echo "Nothing to checkout"; \
	fi)

%-git-purge:
	$(call remote-maybe, rm -rf $(SOURCES_DIR)/$*-git)

.PHONY:
%-git-clean:
	$(call remote-maybe, cd $(SOURCES_DIR)/$*-git && $(MAKE) clean)

%-distclean:
	$(call remote-maybe, cd $(SOURCES_DIR)/$*-git && $(MAKE) distclean)

print-vars:
	@echo "GNU_TOOLS_FTP=$(GNU_TOOLS_FTP)"
	@echo "GNU_TOOLS_ZIP=$(GNU_TOOLS_ZIP)"
	@echo "GNU_TOOLS_DIR=$(GNU_TOOLS_DIR)"
	@echo "GNU_TOOLS=$(GNU_TOOLS)"
	@echo "GNU_TOOLS_UTILS=$(GNU_TOOLS_UTILS)"
	@echo "GNU_TOOLS_BIN=$(GNU_TOOLS_BIN)"
	@echo "GNU_TOOLS_HOST=$(GNU_TOOLS_HOST)"
	@echo "GNU_TOOLS_PREFIX=$(GNU_TOOLS_PREFIX)"
	@echo "CROSS_COMPILE=$(CROSS_COMPILE)"
	@echo "PATH=$(PATH)"
	@echo "uboot-git-repo=$(uboot-git-repo)"
	@echo "linux-git-repo=$(linux-git-repo)"
	@echo "busybox-git-repo=$(busybox-git-repo)"
	@echo "openssh-zip-url=$(openssh-zip-url)"

# For zip archives we need a url to the zip archive an the path from
# the zip root to the project root.
.SECONDEXPANSION :
$(TAR_PROJECTS) :  $(SOURCES_DIR) $(SOURCES_DIR)/$$@-archive

.SECONDARY:
$(DRAFTS_DIR)/%.tar.gz: | $(DRAFTS_DIR)
	echo "Pulling $*."
	wget $($*-tar-url) -O $(DRAFTS_DIR)/$*.tar.gz

.SECONDEXPANSION :
$(SOURCES_DIR)/%-archive : | $(DRAFTS_DIR)/$$*.tar.gz
	mkdir $@
	cd $@ && tar xvzf $(DRAFTS_DIR)/$*.tar.gz

%-clean-archive:
	rm -rf $(SOURCES_DIR)/$*-archive $(DRAFTS_DIR)/$*.tar.gz