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lbrycrd/depends/funcs.mk

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depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
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)
$(1)_libtool=$($($(1)_type)_LIBTOOL)
$(1)_nm=$($($(1)_type)_NM)
depends: add the debug/release concept to depends
2014-09-23 22:59:03 +02:00
$(1)_cflags=$($($(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
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(1)_recipe_hash:=
endef
define int_get_all_dependencies
$(sort $(foreach dep,$(2),$(2) $(call int_get_all_dependencies,$(1),$($(dep)_dependencies))))
endef
depends: fix fallback downloads In some cases, failed downloads wouldn't trigger a fallback download attempt. Namely, checksum mismatches.
2016-03-03 07:01:30 +01:00
define fetch_file_inner
( mkdir -p $$($(1)_download_dir) && echo Fetching $(3) from $(2) && \
$(build_DOWNLOAD) "$$($(1)_download_dir)/$(4).temp" "$(2)/$(3)" && \
depends: Move source stamps to source dir and misc cleanups Since the last commit will force rebuilds of all depends, take the opportunity to clean up a few other things that would trigger rebuilds as well. - Move source stamps to the sources dir so that SOURCES_PATH is respected for "make download". - Only print "fetching..." when actually downloading a file. - Avoid using non-deterministic paths for the recipe hash (patch location). This should ensure that all builders get the same resulting build-ids. - Use a per-package source paths. This will allow for removing old source files in the future. - Use a host-agnostic path for downloads which gets cleaned up properly.
2014-12-11 21:40:41 +01:00
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 $$($(1)_source_dir)/$(4) && \
depends: fix fallback downloads In some cases, failed downloads wouldn't trigger a fallback download attempt. Namely, checksum mismatches.
2016-03-03 07:01:30 +01:00
rm -rf $$($(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))))
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
endef
define int_get_build_recipe_hash
depends: fix major regression after d546191dc. Broken hash logic caused all depends on some platforms (osx at least) to end up with the same build-id. Without this fix, nothing will be rebuilt when recipes or dependencies change.
2014-12-31 00:45:29 +01:00
$(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))
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
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)_dependencies)))
$(foreach dep,$($(1)_all_dependencies),$(eval $(1)_build_id_deps+=$(dep)-$($(dep)_version)-$($(dep)_recipe_hash)))
depends: create a hostid and buildid and add option for salts These add very simple sanity checks to ensure that the build/host toolchains have not changed since the last run. If they have, all ids will change and packages will be rebuilt. For more complicated usage (like parsing dpkg), HOST_ID_SALT/BUILD_ID_SALT may be used to introduce arbitrary data to the ids.
2016-04-04 21:48:18 +02:00
$(eval $(1)_build_id_long:=$(1)-$($(1)_version)-$($(1)_recipe_hash)-$(release_type) $($(1)_build_id_deps) $($($(1)_type)_id_string))
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(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)
depends: Move source stamps to source dir and misc cleanups Since the last commit will force rebuilds of all depends, take the opportunity to clean up a few other things that would trigger rebuilds as well. - Move source stamps to the sources dir so that SOURCES_PATH is respected for "make download". - Only print "fetching..." when actually downloading a file. - Avoid using non-deterministic paths for the recipe hash (patch location). This should ensure that all builders get the same resulting build-ids. - Use a per-package source paths. This will allow for removing old source files in the future. - Use a host-agnostic path for downloads which gets cleaned up properly.
2014-12-11 21:40:41 +01:00
$(1)_source_dir:=$(SOURCES_PATH)
$(1)_source:=$$($(1)_source_dir)/$($(1)_file_name)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(1)_staging_dir=$(base_staging_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id)
$(1)_staging_prefix_dir:=$$($(1)_staging_dir)$($($(1)_type)_prefix)
$(1)_extract_dir:=$(base_build_dir)/$(host)/$(1)/$($(1)_version)-$($(1)_build_id)
depends: Move source stamps to source dir and misc cleanups Since the last commit will force rebuilds of all depends, take the opportunity to clean up a few other things that would trigger rebuilds as well. - Move source stamps to the sources dir so that SOURCES_PATH is respected for "make download". - Only print "fetching..." when actually downloading a file. - Avoid using non-deterministic paths for the recipe hash (patch location). This should ensure that all builders get the same resulting build-ids. - Use a per-package source paths. This will allow for removing old source files in the future. - Use a host-agnostic path for downloads which gets cleaned up properly.
2014-12-11 21:40:41 +01:00
$(1)_download_dir:=$(base_download_dir)/$(1)-$($(1)_version)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(1)_build_dir:=$$($(1)_extract_dir)/$$($(1)_build_subdir)
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$(1)_cached_checksum:=$(BASE_CACHE)/$(host)/$(1)/$(1)-$($(1)_version)-$($(1)_build_id).tar.gz.hash
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(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
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$(1)_all_sources=$($(1)_file_name) $($(1)_extra_sources)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
#stamps
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$(1)_fetched=$(SOURCES_PATH)/download-stamps/.stamp_fetched-$(1)-$($(1)_file_name).hash
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(1)_extracted=$$($(1)_extract_dir)/.stamp_extracted
$(1)_preprocessed=$$($(1)_extract_dir)/.stamp_preprocessed
$(1)_cleaned=$$($(1)_extract_dir)/.stamp_cleaned
$(1)_built=$$($(1)_build_dir)/.stamp_built
$(1)_configured=$$($(1)_build_dir)/.stamp_configured
$(1)_staged=$$($(1)_staging_dir)/.stamp_staged
$(1)_postprocessed=$$($(1)_staging_prefix_dir)/.stamp_postprocessed
$(1)_download_path_fixed=$(subst :,\:,$$($(1)_download_path))
#default commands
depends: add a fallback path in case package sources go missing If a source url fails to download, try again at $FALLBACK_DOWNLOAD_PATH/file.name, where FALLBACK_DOWNLOAD_PATH can be overridden by the user.
2014-08-22 21:41:38 +02:00
$(1)_fetch_cmds ?= $(call fetch_file,$(1),$(subst \:,:,$$($(1)_download_path_fixed)),$$($(1)_download_file),$($(1)_file_name),$($(1)_sha256_hash))
depends: fix shasum on osx < 10.9 Shasum verification from stdin doesn't work there, so we write to a file instead. Formatted a bit too.
2014-08-16 04:44:10 +02:00
$(1)_extract_cmds ?= mkdir -p $$($(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 && tar --strip-components=1 -xf $$($(1)_source)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(1)_preprocess_cmds ?=
$(1)_build_cmds ?=
$(1)_config_cmds ?=
$(1)_stage_cmds ?=
$(1)_set_vars ?=
all_sources+=$$($(1)_fetched)
endef
#$(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)))
depends: add the debug/release concept to depends
2014-09-23 22:59:03 +02:00
$(1)_cflags+=$($(1)_cflags_$(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+=$$($(1)_config_env_$(release_type))
$(1)_config_env+=$($(1)_config_env_$(host_arch)) $($(1)_config_env_$(host_arch)_$(release_type))
$(1)_config_env+=$($(1)_config_env_$(host_os)) $($(1)_config_env_$(host_os)_$(release_type))
$(1)_config_env+=$($(1)_config_env_$(host_arch)_$(host_os)) $($(1)_config_env_$(host_arch)_$(host_os)_$(release_type))
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(1)_config_env+=PKG_CONFIG_LIBDIR=$($($(1)_type)_prefix)/lib/pkgconfig
$(1)_config_env+=PKG_CONFIG_PATH=$($($(1)_type)_prefix)/share/pkgconfig
$(1)_config_env+=PATH=$(build_prefix)/bin:$(PATH)
$(1)_build_env+=PATH=$(build_prefix)/bin:$(PATH)
$(1)_stage_env+=PATH=$(build_prefix)/bin:$(PATH)
$(1)_autoconf=./configure --host=$($($(1)_type)_host) --disable-dependency-tracking --prefix=$($($(1)_type)_prefix) $$($(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="$$($(1)_ldflags)"
endif
endef
define int_add_cmds
$($(1)_fetched):
$(AT)mkdir -p $$(@D) $(SOURCES_PATH)
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$(AT)rm -f $$@
$(AT)touch $$@
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(AT)cd $$(@D); $(call $(1)_fetch_cmds,$(1))
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$(AT)cd $($(1)_source_dir); $(foreach source,$($(1)_all_sources),$(build_SHA256SUM) $(source) >> $$(@);)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(AT)touch $$@
$($(1)_extracted): | $($(1)_fetched)
$(AT)echo Extracting $(1)...
$(AT)mkdir -p $$(@D)
$(AT)cd $$(@D); $(call $(1)_extract_cmds,$(1))
$(AT)touch $$@
$($(1)_preprocessed): | $($(1)_dependencies) $($(1)_extracted)
$(AT)echo Preprocessing $(1)...
$(AT)mkdir -p $$(@D) $($(1)_patch_dir)
$(AT)$(foreach patch,$($(1)_patches),cd $(PATCHES_PATH)/$(1); cp $(patch) $($(1)_patch_dir) ;)
restored the current "depends" and friends fix windows test run unit test round 2 attempting to fix ccache use on darwin made ccache optional, no longer pulls clang on darwin build fixing darwin build from Dockerfile fixed missing nproc on OSX updated readme to include regtest example, build examples fix QT unit tests made -j get passed down, added build.sh
2019-06-17 17:49:41 +02:00
$(AT)+cd $$(@D); $(call $(1)_preprocess_cmds, $(1))
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(AT)touch $$@
$($(1)_configured): | $($(1)_preprocessed)
$(AT)echo Configuring $(1)...
$(AT)rm -rf $(host_prefix); mkdir -p $(host_prefix)/lib; cd $(host_prefix); $(foreach package,$($(1)_all_dependencies), tar xf $($(package)_cached); )
$(AT)mkdir -p $$(@D)
$(AT)+cd $$(@D); $($(1)_config_env) $(call $(1)_config_cmds, $(1))
$(AT)touch $$@
$($(1)_built): | $($(1)_configured)
$(AT)echo Building $(1)...
$(AT)mkdir -p $$(@D)
$(AT)+cd $$(@D); $($(1)_build_env) $(call $(1)_build_cmds, $(1))
$(AT)touch $$@
$($(1)_staged): | $($(1)_built)
$(AT)echo Staging $(1)...
$(AT)mkdir -p $($(1)_staging_dir)/$(host_prefix)
restored the current "depends" and friends fix windows test run unit test round 2 attempting to fix ccache use on darwin made ccache optional, no longer pulls clang on darwin build fixing darwin build from Dockerfile fixed missing nproc on OSX updated readme to include regtest example, build examples fix QT unit tests made -j get passed down, added build.sh
2019-06-17 17:49:41 +02:00
$(AT)+cd $($(1)_build_dir); $($(1)_stage_env) $(call $(1)_stage_cmds, $(1))
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
$(AT)rm -rf $($(1)_extract_dir)
$(AT)touch $$@
$($(1)_postprocessed): | $($(1)_staged)
$(AT)echo Postprocessing $(1)...
$(AT)cd $($(1)_staging_prefix_dir); $(call $(1)_postprocess_cmds)
$(AT)touch $$@
$($(1)_cached): | $($(1)_dependencies) $($(1)_postprocessed)
$(AT)echo Caching $(1)...
$(AT)cd $$($(1)_staging_dir)/$(host_prefix); find . | sort | tar --no-recursion -czf $$($(1)_staging_dir)/$$(@F) -T -
$(AT)mkdir -p $$(@D)
$(AT)rm -rf $$(@D) && mkdir -p $$(@D)
$(AT)mv $$($(1)_staging_dir)/$$(@F) $$(@)
$(AT)rm -rf $($(1)_staging_dir)
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$($(1)_cached_checksum): $($(1)_cached)
$(AT)cd $$(@D); $(build_SHA256SUM) $$(<F) > $$(@)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
.PHONY: $(1)
depends: sanity-check sources and cached builds In some cases (Travis), sources and build caches may be moved around in-between builds, and we can't necessarily trust that everything is still intact. This introduces pre-build checks that verify against stashed checksums. Note that this will cause all sources to be re-downloaded, since cached sources weren't trustworthy before this.
2015-05-14 03:12:04 +02:00
$(1): | $($(1)_cached_checksum)
.SECONDARY: $($(1)_cached) $($(1)_postprocessed) $($(1)_staged) $($(1)_built) $($(1)_configured) $($(1)_preprocessed) $($(1)_extracted) $($(1)_fetched)
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
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
depends: fix typos
2015-01-18 08:24:09 +01:00
# (build-id for example) would only be available to another package if it
depends: add shared dependency builder See the README's in depends for documentation
2014-07-23 07:31:30 +02:00
# 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
$(foreach package,$(all_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)_unpacked): |$($($(host_arch)_$(host_os)_native_toolchain)_cached) ))
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