include/package-ipkg.mk

   1 #
   2 # Copyright (C) 2006-2014 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 ifndef DUMP
   9   include $(INCLUDE_DIR)/feeds.mk
  10 endif
  11
  12 IPKG_REMOVE:= \
  13   $(SCRIPT_DIR)/ipkg-remove
  14
  15 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
  16
  17 # Generates a make statement to return a wildcard for candidate ipkg files
  18 # 1: package name
  19 define gen_ipkg_wildcard
  20   $(1)$$(if $$(filter -%,$$(ABIV_$(1))),,[^a-z-])*
  21 endef
  22
  23 # 1: package name
  24 # 2: candidate ipk files
  25 define remove_ipkg_files
  26   $(if $(strip $(2)),$(IPKG_REMOVE) $(1) $(2))
  27 endef
  28
  29 # 1: package name
  30 # 2: variable name
  31 # 3: variable suffix
  32 # 4: file is a script
  33 define BuildIPKGVariable
  34 ifdef Package/$(1)/$(2)
  35   $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
  36   $(call shexport,Package/$(1)/$(2))
  37   $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
  38 endif
  39 endef
  40
  41 PARENL :=(
  42 PARENR :=)
  43
  44 dep_split=$(subst :,$(space),$(1))
  45 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  46 dep_and=dep_and_res:=$$(and $(subst $(space),$(comma),$(foreach cond,$(subst &&, ,$(1)),$$(CONFIG_$(cond)))))
  47 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(eval $(call dep_and,$(cond)))$(dep_and_res)))
  48 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  49 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  50 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  51 dep_val=$(word 2,$(call dep_split,$(1)))
  52 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  53 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  54
  55 define AddDependency
  56   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
  57 endef
  58
  59 define FixupReverseDependencies
  60   DEPS := $$(filter %:$(1),$$(IDEPEND))
  61   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  62   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  63   $(call AddDependency,$$(DEPS),$(1))
  64 endef
  65
  66 define FixupDependencies
  67   DEPS := $$(filter $(1):%,$$(IDEPEND))
  68   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  69   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  70   $(call AddDependency,$(1),$$(DEPS))
  71 endef
  72
  73 ifneq ($(PKG_NAME),toolchain)
  74   define CheckDependencies
  75         @( \
  76                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  77                 ( \
  78                         export \
  79                                 READELF=$(TARGET_CROSS)readelf \
  80                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  81                                 XARGS="$(XARGS)"; \
  82                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  83                 ) | while read FILE; do \
  84                         grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  85                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  86                 done; \
  87                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  88                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  89                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  90                         false; \
  91                 fi; \
  92         )
  93   endef
  94 endif
  95
  96 _addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
  97 _cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
  98 mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
  99 addfield=$(if $(strip $(2)),$(1): $(2))
 100 _define=define
 101 _endef=endef
 102
 103 ifeq ($(DUMP),)
 104   define BuildTarget/ipkg
 105     ABIV_$(1):=$(call GetABISuffix,$(1))
 106     PDIR_$(1):=$(call FeedPackageDir,$(1))
 107     IPKG_$(1):=$$(PDIR_$(1))/$(1)$$(ABIV_$(1))_$(VERSION)_$(PKGARCH).ipk
 108     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
 109     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
 110
 111     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
 112     do_install=
 113     ifdef Package/$(1)/install
 114       do_install=yes
 115     endif
 116     ifdef Package/$(1)/install-overlay
 117       do_install=yes
 118     endif
 119     ifdef do_install
 120       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
 121         IPKGS += $(1)
 122         $(_pkg_target)compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 123         prepare-package-install: $$(IPKG_$(1))
 124         compile: $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 125       else
 126         $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 127       endif
 128
 129       .PHONY: $(PKG_INSTALL_STAMP).$(1)
 130       ifeq ($(CONFIG_PACKAGE_$(1)),y)
 131         compile: $(PKG_INSTALL_STAMP).$(1)
 132       endif
 133       $(PKG_INSTALL_STAMP).$(1): prepare-package-install
 134                 echo "$(1)" >> $(PKG_INSTALL_STAMP)
 135     else
 136       $(if $(CONFIG_PACKAGE_$(1)),$$(warning WARNING: skipping $(1) -- package has no install section))
 137     endif
 138     endif
 139
 140     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 141     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 142     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 143     $(FixupDependencies)
 144     $(FixupReverseDependencies)
 145
 146     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 147     $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 148     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 149     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 150     $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 151
 152     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed : export PATH=$$(TARGET_PATH_PKG)
 153     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed: $(STAMP_BUILT)
 154         rm -rf $$@ $(PKG_BUILD_DIR)/.pkgdir/$(1)
 155         mkdir -p $(PKG_BUILD_DIR)/.pkgdir/$(1)
 156         $(call Package/$(1)/install,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 157         $(call Package/$(1)/install_lib,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 158         touch $$@
 159
 160     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 161         mkdir -p $(STAGING_DIR_ROOT)/stamp
 162         $(if $(ABI_VERSION),echo '$(ABI_VERSION)' | cmp -s - $(PKG_INFO_DIR)/$(1).version || echo '$(ABI_VERSION)' > $(PKG_INFO_DIR)/$(1).version)
 163         $(call locked,$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 164         touch $$@
 165
 166     Package/$(1)/DEPENDS := $$(call mergelist,$$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep))))
 167     ifneq ($$(EXTRA_DEPENDS),)
 168       Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 169     endif
 170
 171 $(_define) Package/$(1)/CONTROL
 172 Package: $(1)$$(ABIV_$(1))
 173 Version: $(VERSION)
 174 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 175 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 176 )$$(call addfield,Provides,$$(call mergelist,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), $(1) $(foreach provide,$(PROVIDES),$(provide)$$(call GetABISuffix,$(provide))))))
 177 )$$(call addfield,Alternatives,$$(call mergelist,$(ALTERNATIVES))
 178 )$$(call addfield,Source,$(SOURCE)
 179 )$$(call addfield,SourceName,$(1)
 180 )$$(call addfield,License,$(LICENSE)
 181 )$$(call addfield,LicenseFiles,$(LICENSE_FILES)
 182 )$$(call addfield,Section,$(SECTION)
 183 )$$(call addfield,Require-User,$(USERID)
 184 )$$(call addfield,SourceDateEpoch,$(shell $(TOPDIR)/scripts/get_source_date_epoch.sh $(SOURCE))
 185 )$(if $(PKG_CPE_ID),CPE-ID: $(PKG_CPE_ID)
 186 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 187 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 188 )$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 189 )Architecture: $(PKGARCH)
 190 Installed-Size: 0
 191 $(_endef)
 192
 193     $$(IPKG_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 194     $$(IPKG_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 195     $$(IPKG_$(1)) : export PATH=$$(TARGET_PATH_PKG)
 196     $$(IPKG_$(1)) : export PKG_SOURCE_DATE_EPOCH=$(shell $(TOPDIR)/scripts/get_source_date_epoch.sh $(SOURCE))
 197     $(PKG_INFO_DIR)/$(1).provides $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 198         @rm -rf $$(IDIR_$(1)); \
 199                 $$(call remove_ipkg_files,$(1),$$(call opkg_package_files,$(call gen_ipkg_wildcard,$(1))))
 200         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 201         $(call Package/$(1)/install,$$(IDIR_$(1)))
 202         $(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 203         $(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
 204         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 205         @( \
 206                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 207                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 208                         if [ -f "$$$$file" ]; then \
 209                                 cat $$$$file; \
 210                         fi; \
 211                 done; $(Package/$(1)/extra_provides) \
 212         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 213         $(if $(PROVIDES),@for pkg in $(filter-out $(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 214         $(CheckDependencies)
 215
 216         $(RSTRIP) $$(IDIR_$(1))
 217
 218     ifneq ($$(CONFIG_IPK_FILES_CHECKSUMS),)
 219         (cd $$(IDIR_$(1)); \
 220                 ( \
 221                         find . -type f \! -path ./CONTROL/\* -exec sha256sum \{\} \; 2> /dev/null | \
 222                         sed 's|\([[:blank:]]\)\./|\1/|' > $$(IDIR_$(1))/CONTROL/files-sha256sum \
 223                 ) || true \
 224         )
 225     endif
 226         (cd $$(IDIR_$(1))/CONTROL; \
 227                 ( \
 228                         echo "$$$$CONTROL"; \
 229                         printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
 230                 ) > control; \
 231                 chmod 644 control; \
 232                 ( \
 233                         echo "#!/bin/sh"; \
 234                         echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 235                         echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 236                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 237                         echo "default_postinst \$$$$0 \$$$$@"; \
 238                 ) > postinst; \
 239                 ( \
 240                         echo "#!/bin/sh"; \
 241                         echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 242                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 243                         echo "default_prerm \$$$$0 \$$$$@"; \
 244                 ) > prerm; \
 245                 chmod 0755 postinst prerm; \
 246                 $($(1)_COMMANDS) \
 247         )
 248
 249     ifneq ($$(KEEP_$(1)),)
 250                 @( \
 251                         keepfiles=""; \
 252                         for x in $$(KEEP_$(1)); do \
 253                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 254                         done; \
 255                         [ -z "$$$$keepfiles" ] || { \
 256                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 257                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 258                         }; \
 259                 )
 260     endif
 261
 262         $(INSTALL_DIR) $$(PDIR_$(1))
 263         $(FAKEROOT) $(SCRIPT_DIR)/ipkg-build -m "$(PKG_FILE_MODES)" $$(IDIR_$(1)) $$(PDIR_$(1))
 264         @[ -f $$(IPKG_$(1)) ]
 265
 266     $(1)-clean:
 267         $$(call remove_ipkg_files,$(1),$$(call opkg_package_files,$(call gen_ipkg_wildcard,$(1))))
 268
 269     clean: $(1)-clean
 270
 271   endef
 272 endif