define int_vars #Set defaults for vars which may be overridden per-package $(1)_cc=$$($$($(1)_type)_CC) $(1)_cxx=$$($$($(1)_type)_CXX) $(1)_objc=$$($$($(1)_type)_OBJC) $(1)_objcxx=$$($$($(1)_type)_OBJCXX) $(1)_ar=$$($$($(1)_type)_AR) $(1)_ranlib=$$($$($(1)_type)_RANLIB) $(1)_nm=$$($$($(1)_type)_NM) $(1)_cflags=$$($$($(1)_type)_CFLAGS) \ $$($$($(1)_type)_$$(release_type)_CFLAGS) $(1)_cxxflags=$$($$($(1)_type)_CXXFLAGS) \ $$($$($(1)_type)_$$(release_type)_CXXFLAGS) $(1)_ldflags=$$($$($(1)_type)_LDFLAGS) \ $$($$($(1)_type)_$$(release_type)_LDFLAGS) \ -L$$($($(1)_type)_prefix)/lib $(1)_cppflags=$$($$($(1)_type)_CPPFLAGS) \ $$($$($(1)_type)_$$(release_type)_CPPFLAGS) \ -I$$($$($(1)_type)_prefix)/include $(1)_recipe_hash:= endef define int_get_all_dependencies $(sort $(foreach dep,$(2),$(2) $(call int_get_all_dependencies,$(1),$($(dep)_dependencies)))) endef define fetch_file_inner ( mkdir -p $$($(1)_download_dir) && echo Fetching $(3) from $(2) && \ $(build_DOWNLOAD) "$$($(1)_download_dir)/$(4).temp" "$(2)/$(3)" && \ echo "$(5) $$($(1)_download_dir)/$(4).temp" > $$($(1)_download_dir)/.$(4).hash && \ $(build_SHA256SUM) -c $$($(1)_download_dir)/.$(4).hash && \ mv $$($(1)_download_dir)/$(4).temp $$($(1)_source_dir)/$(4) && \ rm -rf $$($(1)_download_dir) ) endef define fetch_file ( test -f $$($(1)_source_dir)/$(4) || \ ( $(call fetch_file_inner,$(1),$(2),$(3),$(4),$(5)) || \ $(call fetch_file_inner,$(1),$(FALLBACK_DOWNLOAD_PATH),$(3),$(4),$(5)))) endef define int_get_build_recipe_hash $(eval $(1)_all_file_checksums:=$(shell $(build_SHA256SUM) $(meta_depends) packages/$(1).mk $(addprefix $(PATCHES_PATH)/$(1)/,$($(1)_patches)) | cut -d" " -f1)) $(eval $(1)_recipe_hash:=$(shell echo -n "$($(1)_all_file_checksums)" | $(build_SHA256SUM) | cut -d" " -f1)) endef define int_get_build_id $(eval $(1)_dependencies += $($(1)_$(host_arch)_$(host_os)_dependencies) $($(1)_$(host_os)_dependencies)) $(eval $(1)_all_dependencies:=$(call int_get_all_dependencies,$(1),$($($(1)_type)_native_toolchain) $($($(1)_type)_native_binutils) $($(1)_dependencies))) $(foreach dep,$($(1)_all_dependencies),$(eval $(1)_build_id_deps+=$(dep)-$($(dep)_version)-$($(dep)_recipe_hash))) $(eval $(1)_build_id_long:=$(1)-$($(1)_version)-$($(1)_recipe_hash)-$(release_type) $($(1)_build_id_deps) $($($(1)_type)_id)) $(eval $(1)_build_id:=$(shell echo -n "$($(1)_build_id_long)" | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH))) final_build_id_long+=$($(package)_build_id_long) #compute package-specific paths $(1)_build_subdir?=. $(1)_download_file?=$($(1)_file_name) $(1)_source_dir:=$(SOURCES_PATH) $(1)_source:=$$($(1)_source_dir)/$($(1)_file_name) $(1)_staging_dir=$(base_staging_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id) $(1)_staging_prefix_dir:=$$($(1)_staging_dir)$($($(1)_type)_prefix) $(1)_extract_dir:=$(base_build_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id) $(1)_download_dir:=$(base_download_dir)/$(1)-$($(1)_version) $(1)_build_dir:=$$($(1)_extract_dir)/$$($(1)_build_subdir) $(1)_cached_checksum:=$(BASE_CACHE)/$(host)/$(1)/$(1)-$($(1)_version)-$($(1)_build_id).tar.gz.hash $(1)_patch_dir:=$(base_build_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id)/.patches-$($(1)_build_id) $(1)_prefixbin:=$($($(1)_type)_prefix)/bin/ $(1)_cached:=$(BASE_CACHE)/$(host)/$(1)/$(1)-$($(1)_version)-$($(1)_build_id).tar.gz $(1)_build_log:=$(BASEDIR)/$(1)-$($(1)_version)-$($(1)_build_id).log $(1)_all_sources=$($(1)_file_name) $($(1)_extra_sources) #stamps $(1)_fetched=$(SOURCES_PATH)/download-stamps/.stamp_fetched-$(1)-$($(1)_file_name).hash $(1)_extracted=$$($(1)_extract_dir)/.stamp_extracted $(1)_preprocessed=$$($(1)_extract_dir)/.stamp_preprocessed $(1)_cleaned=$$($(1)_extract_dir)/.stamp_cleaned $(1)_built=$$($(1)_build_dir)/.stamp_built $(1)_configured=$(host_prefix)/.$(1)_stamp_configured $(1)_staged=$$($(1)_staging_dir)/.stamp_staged $(1)_postprocessed=$$($(1)_staging_prefix_dir)/.stamp_postprocessed $(1)_download_path_fixed=$(subst :,\:,$$($(1)_download_path)) #default commands # The default behavior for tar will try to set ownership when running as uid 0 and may not succeed, --no-same-owner disables this behavior $(1)_fetch_cmds ?= $(call fetch_file,$(1),$(subst \:,:,$$($(1)_download_path_fixed)),$$($(1)_download_file),$($(1)_file_name),$($(1)_sha256_hash)) $(1)_extract_cmds ?= mkdir -p $$($(1)_extract_dir) && echo "$$($(1)_sha256_hash) $$($(1)_source)" > $$($(1)_extract_dir)/.$$($(1)_file_name).hash && $(build_SHA256SUM) -c $$($(1)_extract_dir)/.$$($(1)_file_name).hash && $(build_TAR) --no-same-owner --strip-components=1 -xf $$($(1)_source) $(1)_preprocess_cmds ?= true $(1)_build_cmds ?= true $(1)_config_cmds ?= true $(1)_stage_cmds ?= true $(1)_set_vars ?= all_sources+=$$($(1)_fetched) endef #$(foreach dep_target,$($(1)_all_dependencies),$(eval $(1)_dependency_targets=$($(dep_target)_cached))) define int_config_attach_build_config $(eval $(call $(1)_set_vars,$(1))) $(1)_cflags+=$($(1)_cflags_$(release_type)) $(1)_cflags+=$($(1)_cflags_$(host_arch)) $($(1)_cflags_$(host_arch)_$(release_type)) $(1)_cflags+=$($(1)_cflags_$(host_os)) $($(1)_cflags_$(host_os)_$(release_type)) $(1)_cflags+=$($(1)_cflags_$(host_arch)_$(host_os)) $($(1)_cflags_$(host_arch)_$(host_os)_$(release_type)) $(1)_cxxflags+=$($(1)_cxxflags_$(release_type)) $(1)_cxxflags+=$($(1)_cxxflags_$(host_arch)) $($(1)_cxxflags_$(host_arch)_$(release_type)) $(1)_cxxflags+=$($(1)_cxxflags_$(host_os)) $($(1)_cxxflags_$(host_os)_$(release_type)) $(1)_cxxflags+=$($(1)_cxxflags_$(host_arch)_$(host_os)) $($(1)_cxxflags_$(host_arch)_$(host_os)_$(release_type)) $(1)_cppflags+=$($(1)_cppflags_$(release_type)) $(1)_cppflags+=$($(1)_cppflags_$(host_arch)) $($(1)_cppflags_$(host_arch)_$(release_type)) $(1)_cppflags+=$($(1)_cppflags_$(host_os)) $($(1)_cppflags_$(host_os)_$(release_type)) $(1)_cppflags+=$($(1)_cppflags_$(host_arch)_$(host_os)) $($(1)_cppflags_$(host_arch)_$(host_os)_$(release_type)) $(1)_ldflags+=$($(1)_ldflags_$(release_type)) $(1)_ldflags+=$($(1)_ldflags_$(host_arch)) $($(1)_ldflags_$(host_arch)_$(release_type)) $(1)_ldflags+=$($(1)_ldflags_$(host_os)) $($(1)_ldflags_$(host_os)_$(release_type)) $(1)_ldflags+=$($(1)_ldflags_$(host_arch)_$(host_os)) $($(1)_ldflags_$(host_arch)_$(host_os)_$(release_type)) $(1)_build_opts+=$$($(1)_build_opts_$(release_type)) $(1)_build_opts+=$$($(1)_build_opts_$(host_arch)) $$($(1)_build_opts_$(host_arch)_$(release_type)) $(1)_build_opts+=$$($(1)_build_opts_$(host_os)) $$($(1)_build_opts_$(host_os)_$(release_type)) $(1)_build_opts+=$$($(1)_build_opts_$(host_arch)_$(host_os)) $$($(1)_build_opts_$(host_arch)_$(host_os)_$(release_type)) $(1)_config_opts+=$$($(1)_config_opts_$(release_type)) $(1)_config_opts+=$$($(1)_config_opts_$(host_arch)) $$($(1)_config_opts_$(host_arch)_$(release_type)) $(1)_config_opts+=$$($(1)_config_opts_$(host_os)) $$($(1)_config_opts_$(host_os)_$(release_type)) $(1)_config_opts+=$$($(1)_config_opts_$(host_arch)_$(host_os)) $$($(1)_config_opts_$(host_arch)_$(host_os)_$(release_type)) $(1)_config_env+=$$($(1)_config_env_$(release_type)) $(1)_config_env+=$($(1)_config_env_$(host_arch)) $($(1)_config_env_$(host_arch)_$(release_type)) $(1)_config_env+=$($(1)_config_env_$(host_os)) $($(1)_config_env_$(host_os)_$(release_type)) $(1)_config_env+=$($(1)_config_env_$(host_arch)_$(host_os)) $($(1)_config_env_$(host_arch)_$(host_os)_$(release_type)) $(1)_config_env+=PKG_CONFIG_LIBDIR=$($($(1)_type)_prefix)/lib/pkgconfig $(1)_config_env+=PKG_CONFIG_PATH=$($($(1)_type)_prefix)/share/pkgconfig $(1)_config_env+=PKG_CONFIG_SYSROOT_DIR=/ $(1)_config_env+=CMAKE_MODULE_PATH=$($($(1)_type)_prefix)/lib/cmake $(1)_config_env+=PATH="$(build_prefix)/bin:$(PATH)" $(1)_build_env+=PATH="$(build_prefix)/bin:$(PATH)" $(1)_stage_env+=PATH="$(build_prefix)/bin:$(PATH)" # Setting a --build type that differs from --host will explicitly enable # cross-compilation mode. Note that --build defaults to the output of # config.guess, which is what we set it too here. This also quells autoconf # warnings, "If you wanted to set the --build type, don't use --host.", # when using versions older than 2.70. $(1)_autoconf=./configure --build=$(BUILD) --host=$($($(1)_type)_host) --prefix=$($($(1)_type)_prefix) --with-pic $$($(1)_config_opts) CC="$$($(1)_cc)" CXX="$$($(1)_cxx)" ifneq ($($(1)_nm),) $(1)_autoconf += NM="$$($(1)_nm)" endif ifneq ($($(1)_ranlib),) $(1)_autoconf += RANLIB="$$($(1)_ranlib)" endif ifneq ($($(1)_ar),) $(1)_autoconf += AR="$$($(1)_ar)" endif ifneq ($($(1)_cflags),) $(1)_autoconf += CFLAGS="$$($(1)_cflags)" endif ifneq ($($(1)_cxxflags),) $(1)_autoconf += CXXFLAGS="$$($(1)_cxxflags)" endif ifneq ($($(1)_cppflags),) $(1)_autoconf += CPPFLAGS="$$($(1)_cppflags)" endif ifneq ($($(1)_ldflags),) $(1)_autoconf += LDFLAGS="$$($(1)_ldflags)" endif # We hardcode the library install path to "lib" to match the PKG_CONFIG_PATH # setting in depends/config.site.in, which also hardcodes "lib". # Without this setting, CMake by default would use the OS library # directory, which might be "lib64" or something else, not "lib", on multiarch systems. $(1)_cmake=env CC="$$($(1)_cc)" \ CFLAGS="$$($(1)_cppflags) $$($(1)_cflags)" \ CXX="$$($(1)_cxx)" \ CXXFLAGS="$$($(1)_cppflags) $$($(1)_cxxflags)" \ LDFLAGS="$$($(1)_ldflags)" \ cmake -DCMAKE_INSTALL_PREFIX:PATH="$$($($(1)_type)_prefix)" \ -DCMAKE_INSTALL_LIBDIR=lib/ \ -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ $$($(1)_config_opts) ifeq ($($(1)_type),build) $(1)_cmake += -DCMAKE_INSTALL_RPATH:PATH="$$($($(1)_type)_prefix)/lib" else ifneq ($(host),$(build)) $(1)_cmake += -DCMAKE_SYSTEM_NAME=$($(host_os)_cmake_system) $(1)_cmake += -DCMAKE_C_COMPILER_TARGET=$(host) $(1)_cmake += -DCMAKE_CXX_COMPILER_TARGET=$(host) endif endif endef define int_add_cmds ifneq ($(LOG),) $(1)_logging = >>$$($(1)_build_log) 2>&1 || { if test -f $$($(1)_build_log); then cat $$($(1)_build_log); fi; exit 1; } endif $($(1)_fetched): mkdir -p $$(@D) $(SOURCES_PATH) rm -f $$@ touch $$@ cd $$(@D); $($(1)_fetch_cmds) cd $($(1)_source_dir); $(foreach source,$($(1)_all_sources),$(build_SHA256SUM) $(source) >> $$(@);) touch $$@ $($(1)_extracted): | $($(1)_fetched) echo Extracting $(1)... mkdir -p $$(@D) cd $$(@D); $($(1)_extract_cmds) touch $$@ $($(1)_preprocessed): | $($(1)_extracted) echo Preprocessing $(1)... mkdir -p $$(@D) $($(1)_patch_dir) $(foreach patch,$($(1)_patches),cd $(PATCHES_PATH)/$(1); cp $(patch) $($(1)_patch_dir) ;) { cd $$(@D); $($(1)_preprocess_cmds); } $$($(1)_logging) touch $$@ $($(1)_configured): | $($(1)_dependencies) $($(1)_preprocessed) echo Configuring $(1)... rm -rf $(host_prefix); mkdir -p $(host_prefix)/lib; cd $(host_prefix); $(foreach package,$($(1)_all_dependencies), $(build_TAR) --no-same-owner -xf $($(package)_cached); ) mkdir -p $$($(1)_build_dir) +{ cd $$($(1)_build_dir); export $($(1)_config_env); $($(1)_config_cmds); } $$($(1)_logging) touch $$@ $($(1)_built): | $($(1)_configured) echo Building $(1)... mkdir -p $$(@D) +{ cd $$(@D); export $($(1)_build_env); $($(1)_build_cmds); } $$($(1)_logging) touch $$@ $($(1)_staged): | $($(1)_built) echo Staging $(1)... mkdir -p $($(1)_staging_dir)/$(host_prefix) +{ cd $($(1)_build_dir); export $($(1)_stage_env); $($(1)_stage_cmds); } $$($(1)_logging) rm -rf $($(1)_extract_dir) touch $$@ $($(1)_postprocessed): | $($(1)_staged) echo Postprocessing $(1)... cd $($(1)_staging_prefix_dir); $($(1)_postprocess_cmds) touch $$@ $($(1)_cached): | $($(1)_dependencies) $($(1)_postprocessed) echo Caching $(1)... cd $$($(1)_staging_dir)/$(host_prefix); \ find . ! -name '.stamp_postprocessed' -print0 | TZ=UTC xargs -0r $(build_TOUCH); \ find . ! -name '.stamp_postprocessed' | LC_ALL=C sort | $(build_TAR) --numeric-owner --no-recursion -czf $$($(1)_staging_dir)/$$(@F) -T - mkdir -p $$(@D) rm -rf $$(@D) && mkdir -p $$(@D) mv $$($(1)_staging_dir)/$$(@F) $$(@) rm -rf $($(1)_staging_dir) if test -f $($(1)_build_log); then mv $($(1)_build_log) $$(@D); fi $($(1)_cached_checksum): $($(1)_cached) cd $$(@D); $(build_SHA256SUM) $$( $$(@) .PHONY: $(1) $(1): | $($(1)_cached_checksum) .SECONDARY: $($(1)_cached) $($(1)_postprocessed) $($(1)_staged) $($(1)_built) $($(1)_configured) $($(1)_preprocessed) $($(1)_extracted) $($(1)_fetched) endef stages = fetched extracted preprocessed configured built staged postprocessed cached cached_checksum define ext_add_stages $(foreach stage,$(stages), $(1)_$(stage): $($(1)_$(stage)) .PHONY: $(1)_$(stage)) endef # These functions create the build targets for each package. They must be # broken down into small steps so that each part is done for all packages # before moving on to the next step. Otherwise, a package's info # (build-id for example) would only be available to another package if it # happened to be computed already. #set the type for host/build packages. $(foreach native_package,$(native_packages),$(eval $(native_package)_type=build)) $(foreach package,$(packages),$(eval $(package)_type=$(host_arch)_$(host_os))) #set overridable defaults $(foreach package,$(all_packages),$(eval $(call int_vars,$(package)))) #include package files $(foreach native_package,$(native_packages),$(eval include packages/$(native_package).mk)) $(foreach package,$(packages),$(eval include packages/$(package).mk)) #compute a hash of all files that comprise this package's build recipe $(foreach package,$(all_packages),$(eval $(call int_get_build_recipe_hash,$(package)))) #generate a unique id for this package, incorporating its dependencies as well $(foreach package,$(all_packages),$(eval $(call int_get_build_id,$(package)))) #compute final vars after reading package vars $(foreach package,$(all_packages),$(eval $(call int_config_attach_build_config,$(package)))) #create build targets $(foreach package,$(all_packages),$(eval $(call int_add_cmds,$(package)))) #special exception: if a toolchain package exists, all non-native packages depend on it $(foreach package,$(packages),$(eval $($(package)_extracted): |$($($(host_arch)_$(host_os)_native_toolchain)_cached) $($($(host_arch)_$(host_os)_native_binutils)_cached) ))