forked from Openwrt/openwrt
		
	Instead of using xargs to pass a huge number of files to
script/ipkg-remove, which will usually pick only one, use a more
restrictive wildcard so that, currently, at the most 325 files are
examined, instead of up to over 2,300.  The 325-file package is python,
which is picking up python3* ipks.  It is about to be removed.
Runner-up is ddns-scripts with 7 files.
This makes a second run of make package/luci/compile go from
real 16.40s; user 17.42s; sys 2.73s
to
real 10.71s; user 9.51s; sys 1.27s
There is a caveat though: if one were to remove the ABI_VERSION of a
package that ends in a digit [0-9], then the old package ipk will not be
removed from the bin directory by make package/abc2/clean.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit 11192484fa)
		
	
		
			
				
	
	
		
			274 lines
		
	
	
		
			9.6 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
			
		
		
	
	
			274 lines
		
	
	
		
			9.6 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
#
 | 
						|
# Copyright (C) 2006-2014 OpenWrt.org
 | 
						|
#
 | 
						|
# This is free software, licensed under the GNU General Public License v2.
 | 
						|
# See /LICENSE for more information.
 | 
						|
#
 | 
						|
 | 
						|
ifndef DUMP
 | 
						|
  include $(INCLUDE_DIR)/feeds.mk
 | 
						|
endif
 | 
						|
 | 
						|
# invoke ipkg-build with some default options
 | 
						|
IPKG_BUILD:= \
 | 
						|
  $(SCRIPT_DIR)/ipkg-build -c -o 0 -g 0
 | 
						|
 | 
						|
IPKG_REMOVE:= \
 | 
						|
  $(SCRIPT_DIR)/ipkg-remove
 | 
						|
 | 
						|
IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
 | 
						|
 | 
						|
# Generates a make statement to return a wildcard for candidate ipkg files
 | 
						|
# 1: package name
 | 
						|
define gen_ipkg_wildcard
 | 
						|
  $(1)$$(if $$(filter -%,$$(ABIV_$(1))),,[^a-z-])*
 | 
						|
endef
 | 
						|
 | 
						|
# 1: package name
 | 
						|
# 2: candidate ipk files
 | 
						|
define remove_ipkg_files
 | 
						|
  $(if $(strip $(2)),$(IPKG_REMOVE) $(1) $(2))
 | 
						|
endef
 | 
						|
 | 
						|
# 1: package name
 | 
						|
# 2: variable name
 | 
						|
# 3: variable suffix
 | 
						|
# 4: file is a script
 | 
						|
define BuildIPKGVariable
 | 
						|
ifdef Package/$(1)/$(2)
 | 
						|
  $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
 | 
						|
  $(call shexport,Package/$(1)/$(2))
 | 
						|
  $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
 | 
						|
endif
 | 
						|
endef
 | 
						|
 | 
						|
PARENL :=(
 | 
						|
PARENR :=)
 | 
						|
 | 
						|
dep_split=$(subst :,$(space),$(1))
 | 
						|
dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
 | 
						|
dep_and=dep_and_res:=$$(and $(subst $(space),$(comma),$(foreach cond,$(subst &&, ,$(1)),$$(CONFIG_$(cond)))))
 | 
						|
dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(eval $(call dep_and,$(cond)))$(dep_and_res)))
 | 
						|
dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
 | 
						|
dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
 | 
						|
dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
 | 
						|
dep_val=$(word 2,$(call dep_split,$(1)))
 | 
						|
strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
 | 
						|
filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
 | 
						|
 | 
						|
define AddDependency
 | 
						|
  $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
 | 
						|
endef
 | 
						|
 | 
						|
define FixupReverseDependencies
 | 
						|
  DEPS := $$(filter %:$(1),$$(IDEPEND))
 | 
						|
  DEPS := $$(patsubst %:$(1),%,$$(DEPS))
 | 
						|
  DEPS := $$(filter $$(DEPS),$$(IPKGS))
 | 
						|
  $(call AddDependency,$$(DEPS),$(1))
 | 
						|
endef
 | 
						|
 | 
						|
define FixupDependencies
 | 
						|
  DEPS := $$(filter $(1):%,$$(IDEPEND))
 | 
						|
  DEPS := $$(patsubst $(1):%,%,$$(DEPS))
 | 
						|
  DEPS := $$(filter $$(DEPS),$$(IPKGS))
 | 
						|
  $(call AddDependency,$(1),$$(DEPS))
 | 
						|
endef
 | 
						|
 | 
						|
ifneq ($(PKG_NAME),toolchain)
 | 
						|
  define CheckDependencies
 | 
						|
	@( \
 | 
						|
		rm -f $(PKG_INFO_DIR)/$(1).missing; \
 | 
						|
		( \
 | 
						|
			export \
 | 
						|
				READELF=$(TARGET_CROSS)readelf \
 | 
						|
				OBJCOPY=$(TARGET_CROSS)objcopy \
 | 
						|
				XARGS="$(XARGS)"; \
 | 
						|
			$(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
 | 
						|
		) | while read FILE; do \
 | 
						|
			grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
 | 
						|
				echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
 | 
						|
		done; \
 | 
						|
		if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
 | 
						|
			echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
 | 
						|
			cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
 | 
						|
			false; \
 | 
						|
		fi; \
 | 
						|
	)
 | 
						|
  endef
 | 
						|
endif
 | 
						|
 | 
						|
_addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
 | 
						|
_cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
 | 
						|
mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
 | 
						|
addfield=$(if $(strip $(2)),$(1): $(2))
 | 
						|
_define=define
 | 
						|
_endef=endef
 | 
						|
 | 
						|
ifeq ($(DUMP),)
 | 
						|
  define BuildTarget/ipkg
 | 
						|
    ABIV_$(1):=$(call GetABISuffix,$(1))
 | 
						|
    PDIR_$(1):=$(call FeedPackageDir,$(1))
 | 
						|
    IPKG_$(1):=$$(PDIR_$(1))/$(1)$$(ABIV_$(1))_$(VERSION)_$(PKGARCH).ipk
 | 
						|
    IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
 | 
						|
    KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
 | 
						|
 | 
						|
    ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
 | 
						|
    do_install=
 | 
						|
    ifdef Package/$(1)/install
 | 
						|
      do_install=yes
 | 
						|
    endif
 | 
						|
    ifdef Package/$(1)/install-overlay
 | 
						|
      do_install=yes
 | 
						|
    endif
 | 
						|
    ifdef do_install
 | 
						|
      ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
 | 
						|
        IPKGS += $(1)
 | 
						|
        $(_pkg_target)compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 | 
						|
        prepare-package-install: $$(IPKG_$(1))
 | 
						|
        compile: $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 | 
						|
      else
 | 
						|
        $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 | 
						|
      endif
 | 
						|
 | 
						|
      .PHONY: $(PKG_INSTALL_STAMP).$(1)
 | 
						|
      ifeq ($(CONFIG_PACKAGE_$(1)),y)
 | 
						|
        compile: $(PKG_INSTALL_STAMP).$(1)
 | 
						|
      endif
 | 
						|
      $(PKG_INSTALL_STAMP).$(1): prepare-package-install
 | 
						|
		echo "$(1)" >> $(PKG_INSTALL_STAMP)
 | 
						|
    else
 | 
						|
      $(if $(CONFIG_PACKAGE_$(1)),$$(warning WARNING: skipping $(1) -- package has no install section))
 | 
						|
    endif
 | 
						|
    endif
 | 
						|
 | 
						|
    DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 | 
						|
    IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 | 
						|
    IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 | 
						|
    $(FixupDependencies)
 | 
						|
    $(FixupReverseDependencies)
 | 
						|
 | 
						|
    $(eval $(call BuildIPKGVariable,$(1),conffiles))
 | 
						|
    $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 | 
						|
    $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 | 
						|
    $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 | 
						|
    $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 | 
						|
 | 
						|
    $(PKG_BUILD_DIR)/.pkgdir/$(1).installed : export PATH=$$(TARGET_PATH_PKG)
 | 
						|
    $(PKG_BUILD_DIR)/.pkgdir/$(1).installed: $(STAMP_BUILT)
 | 
						|
	rm -rf $$@ $(PKG_BUILD_DIR)/.pkgdir/$(1)
 | 
						|
	mkdir -p $(PKG_BUILD_DIR)/.pkgdir/$(1)
 | 
						|
	$(call Package/$(1)/install,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 | 
						|
	$(call Package/$(1)/install_lib,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 | 
						|
	touch $$@
 | 
						|
 | 
						|
    $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 | 
						|
	mkdir -p $(STAGING_DIR_ROOT)/stamp
 | 
						|
	$(if $(ABI_VERSION),echo '$(ABI_VERSION)' | cmp -s - $(PKG_INFO_DIR)/$(1).version || echo '$(ABI_VERSION)' > $(PKG_INFO_DIR)/$(1).version)
 | 
						|
	$(call locked,$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 | 
						|
	touch $$@
 | 
						|
 | 
						|
    Package/$(1)/DEPENDS := $$(call mergelist,$$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep))))
 | 
						|
    ifneq ($$(EXTRA_DEPENDS),)
 | 
						|
      Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 | 
						|
    endif
 | 
						|
 | 
						|
$(_define) Package/$(1)/CONTROL
 | 
						|
Package: $(1)$$(ABIV_$(1))
 | 
						|
Version: $(VERSION)
 | 
						|
$$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 | 
						|
)$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 | 
						|
)$$(call addfield,Provides,$$(call mergelist,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), $(1) $(foreach provide,$(PROVIDES),$(provide)$$(call GetABISuffix,$(provide))))))
 | 
						|
)$$(call addfield,Alternatives,$$(call mergelist,$(ALTERNATIVES))
 | 
						|
)$$(call addfield,Source,$(SOURCE)
 | 
						|
)$$(call addfield,SourceName,$(1)
 | 
						|
)$$(call addfield,License,$(LICENSE)
 | 
						|
)$$(call addfield,LicenseFiles,$(LICENSE_FILES)
 | 
						|
)$$(call addfield,Section,$(SECTION)
 | 
						|
)$$(call addfield,Require-User,$(USERID)
 | 
						|
)$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 | 
						|
)$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 | 
						|
)$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 | 
						|
)Architecture: $(PKGARCH)
 | 
						|
Installed-Size: 0
 | 
						|
$(_endef)
 | 
						|
 | 
						|
    $$(IPKG_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 | 
						|
    $$(IPKG_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 | 
						|
    $$(IPKG_$(1)) : export PATH=$$(TARGET_PATH_PKG)
 | 
						|
    $(PKG_INFO_DIR)/$(1).provides $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 | 
						|
	@rm -rf $$(IDIR_$(1)); \
 | 
						|
		$$(call remove_ipkg_files,$(1),$$(call opkg_package_files,$(call gen_ipkg_wildcard,$(1))))
 | 
						|
	mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 | 
						|
	$(call Package/$(1)/install,$$(IDIR_$(1)))
 | 
						|
	$(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 | 
						|
	$(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
 | 
						|
	-find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 | 
						|
	@( \
 | 
						|
		find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 | 
						|
		for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 | 
						|
			if [ -f "$$$$file" ]; then \
 | 
						|
				cat $$$$file; \
 | 
						|
			fi; \
 | 
						|
		done; $(Package/$(1)/extra_provides) \
 | 
						|
	) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 | 
						|
	$(if $(PROVIDES),@for pkg in $(filter-out $(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 | 
						|
	$(CheckDependencies)
 | 
						|
 | 
						|
	$(RSTRIP) $$(IDIR_$(1))
 | 
						|
 | 
						|
    ifneq ($$(CONFIG_IPK_FILES_CHECKSUMS),)
 | 
						|
	(cd $$(IDIR_$(1)); \
 | 
						|
		( \
 | 
						|
			find . -type f \! -path ./CONTROL/\* -exec sha256sum \{\} \; 2> /dev/null | \
 | 
						|
			sed 's|\([[:blank:]]\)\./|\1/|' > $$(IDIR_$(1))/CONTROL/files-sha256 \
 | 
						|
		) || true \
 | 
						|
	)
 | 
						|
    endif
 | 
						|
	(cd $$(IDIR_$(1))/CONTROL; \
 | 
						|
		( \
 | 
						|
			echo "$$$$CONTROL"; \
 | 
						|
			printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
 | 
						|
		) > control; \
 | 
						|
		chmod 644 control; \
 | 
						|
		( \
 | 
						|
			echo "#!/bin/sh"; \
 | 
						|
			echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 | 
						|
			echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 | 
						|
			echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 | 
						|
			echo "default_postinst \$$$$0 \$$$$@"; \
 | 
						|
		) > postinst; \
 | 
						|
		( \
 | 
						|
			echo "#!/bin/sh"; \
 | 
						|
			echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 | 
						|
			echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 | 
						|
			echo "default_prerm \$$$$0 \$$$$@"; \
 | 
						|
		) > prerm; \
 | 
						|
		chmod 0755 postinst prerm; \
 | 
						|
		$($(1)_COMMANDS) \
 | 
						|
	)
 | 
						|
 | 
						|
    ifneq ($$(KEEP_$(1)),)
 | 
						|
		@( \
 | 
						|
			keepfiles=""; \
 | 
						|
			for x in $$(KEEP_$(1)); do \
 | 
						|
				[ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 | 
						|
			done; \
 | 
						|
			[ -z "$$$$keepfiles" ] || { \
 | 
						|
				mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 | 
						|
				for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 | 
						|
			}; \
 | 
						|
		)
 | 
						|
    endif
 | 
						|
 | 
						|
	$(INSTALL_DIR) $$(PDIR_$(1))
 | 
						|
	$(IPKG_BUILD) $$(IDIR_$(1)) $$(PDIR_$(1))
 | 
						|
	@[ -f $$(IPKG_$(1)) ]
 | 
						|
 | 
						|
    $(1)-clean:
 | 
						|
	$$(call remove_ipkg_files,$(1),$$(call opkg_package_files,$(call gen_ipkg_wildcard,$(1))))
 | 
						|
 | 
						|
    clean: $(1)-clean
 | 
						|
 | 
						|
  endef
 | 
						|
endif
 |