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144 lines
4.7 KiB
Makefile
Executable File
144 lines
4.7 KiB
Makefile
Executable File
#!/usr/bin/make -f
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#
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# \brief Build binary archives from source
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# \author Norman Feske
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# \date 2017-03-16
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#
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define HELP_MESSAGE
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Build binary archives from source archives stored in the depot
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usage:
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$(firstword $(MAKEFILE_LIST)) <archive-path>...
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The <archive-path> argument denotes the archive to create in the
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form of a path. The first path element correponds to the identity
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of the archive creator, the second element corresponds to the type
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of the archive (bin or pkg), the third element specifies the target
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architectures (e.g., x86_64), and the fourth element is the name
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of the corresponding source archive including the version.
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E.g., the user 'alan' may build the following archives:
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alan/bin/x86_64/zlib/<version> - a binary archive of the zlib
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library with the specified
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version, built for the 64-bit
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x86 architecture
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alan/pkg/x86_32/wm/<version> - all binary archives needed by
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the 'wm' package archive, built
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for the 32-bit x86 architecture
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The following arguments tweak the operation of the tool:
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REBUILD=1 Replace existing archives with freshly created
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ones.
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VERBOSE= Show individual operations.
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-j<N> Enable the parallel creation of packages where
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<N> denotes the level of parallelism.
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KEEP_BUILD_DIR=1 Do not remove build directories of built binary
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packages. This is useful for debugging build
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problems.
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endef
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export GENODE_DIR := $(realpath $(dir $(MAKEFILE_LIST))/../..)
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include $(GENODE_DIR)/tool/depot/mk/front_end.inc
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include $(GENODE_DIR)/tool/depot/mk/categorize_args.inc
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#
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# Collect dependencies for all specified arguments
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#
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# The following accessor functions used by 'mk/dependencies.inc'.
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#
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_file_within_archive = $(wildcard $(DEPOT_DIR)/$1/$2)
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api_file = $(call _file_within_archive,$1,api)
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used_apis_file = $(call _file_within_archive,$1,used_apis)
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_pkg_archives_content = $(call file_content,$(call _file_within_archive,$1,archives))
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pkg_src_archives = $(call grep_archive_type,src,$(call _pkg_archives_content,$1))
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pkg_raw_archives = $(call grep_archive_type,raw,$(call _pkg_archives_content,$1))
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pkg_pkg_archives = $(call grep_archive_type,pkg,$(call _pkg_archives_content,$1))
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include $(GENODE_DIR)/tool/depot/mk/dependencies.inc
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#
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# Detect missing source archives
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#
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archive_exists_in_depot = $(wildcard $(DEPOT_DIR)/$1)
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MISSING_ARCHIVES := $(sort \
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$(foreach A,${ARCHIVES(bin)},\
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$(if $(call archive_exists_in_depot,$(call src_of_bin,$A)),,$A)))
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checked_source_archives_exist:
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ifneq ($(MISSING_ARCHIVES),)
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@echo "Error: archives missing in the depot ($(MISSING_ARCHIVES))"; false
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endif
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#
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# Generate makefile for archive-build stage
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#
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# determine binary-archive path within the depot
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_dst_bin_spec_path = $(call archive_user,$1)/bin/$(call bin_archive_spec,$1)/
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dst_archive_path = $(call _dst_bin_spec_path,$1)$(call bin_archive_recipe,$1)/$(call bin_archive_version,$1)
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BUILD_MK_FILE := $(DEPOT_DIR)/var/build.mk
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.PHONY: $(BUILD_MK_FILE)
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wipe_existing_archives:
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$(VERBOSE)rm -rf $(addprefix $(DEPOT_DIR)/,\
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$(foreach A,${ARCHIVES(bin)},$(call dst_archive_path,$A)))
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$(BUILD_MK_FILE): checked_source_archives_exist checked_no_uncategorized
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$(VERBOSE)mkdir -p $(dir $@)
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$(VERBOSE)( echo -e "all:\n"; \
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echo "TOOL_DIR := $(GENODE_DIR)/tool"; \
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$(foreach A,${ARCHIVES(bin)},\
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target=$(call dst_archive_path,$A); \
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user=$(call archive_user,$A); \
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recipe=$(call bin_archive_recipe,$A); \
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version=$(call bin_archive_version,$A); \
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spec=$(call bin_archive_spec,$A); \
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echo ""; \
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echo "TARGETS += $$target"; \
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echo "TOOL($$target) := build_bin_archive"; \
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echo "ARGS($$target) := $$recipe/$$version USER=$$user SPEC=$$spec"; \
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) \
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echo -e "\nall: \$$(TARGETS)"; \
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echo -e "\n\$$(TARGETS):"; \
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echo -e "\t\$$(MAKE) -f \$$(TOOL_DIR)/depot/mk/\$${TOOL(\$$@)}" \
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"\$${ARGS(\$$@)} VERBOSE=\$$(VERBOSE)\n"; \
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) > $@
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#
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# Invoke sub make to process generated makefile
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#
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execute_generated_build_mk_file: $(BUILD_MK_FILE)
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$(VERBOSE)$(MAKE) $(if $(VERBOSE),--quiet) -f $(BUILD_MK_FILE) \
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-C $(DEPOT_DIR) VERBOSE=$(VERBOSE)
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ifneq ($(REBUILD),)
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execute_generated_build_mk_file: wipe_existing_archives
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endif
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$(MAKECMDGOALS): execute_generated_build_mk_file
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@true
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