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 # invoke ipkg-build with some default options
  13 IPKG_BUILD:= \
  14   $(SCRIPT_DIR)/ipkg-build -c -o 0 -g 0
  15
  16 IPKG_REMOVE:= \
  17   $(SCRIPT_DIR)/ipkg-remove
  18
  19 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
  20
  21 # 1: command and initial arguments
  22 # 2: arguments list
  23 # 3: tmp filename
  24 define maybe_use_xargs
  25   $(if $(word 512,$(2)), \
  26     $(file >$(3),$(2)) $(XARGS) $(1) < "$(3)"; rm "$(3)", \
  27     $(1) $(2))
  28 endef
  29
  30 # 1: package name
  31 # 2: candidate ipk files
  32 define remove_ipkg_files
  33   $(if $(strip $(2)), \
  34     $(call maybe_use_xargs,$(IPKG_REMOVE) $(1),$(2),$(TMP_DIR)/$(1).in))
  35 endef
  36
  37 # 1: package name
  38 # 2: variable name
  39 # 3: variable suffix
  40 # 4: file is a script
  41 define BuildIPKGVariable
  42 ifdef Package/$(1)/$(2)
  43   $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
  44   $(call shexport,Package/$(1)/$(2))
  45   $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
  46 endif
  47 endef
  48
  49 PARENL :=(
  50 PARENR :=)
  51
  52 dep_split=$(subst :,$(space),$(1))
  53 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  54 dep_and=dep_and_res:=$$(and $(subst $(space),$(comma),$(foreach cond,$(subst &&, ,$(1)),$$(CONFIG_$(cond)))))
  55 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(eval $(call dep_and,$(cond)))$(dep_and_res)))
  56 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  57 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  58 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  59 dep_val=$(word 2,$(call dep_split,$(1)))
  60 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  61 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  62
  63 define AddDependency
  64   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
  65 endef
  66
  67 define FixupReverseDependencies
  68   DEPS := $$(filter %:$(1),$$(IDEPEND))
  69   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  70   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  71   $(call AddDependency,$$(DEPS),$(1))
  72 endef
  73
  74 define FixupDependencies
  75   DEPS := $$(filter $(1):%,$$(IDEPEND))
  76   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  77   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  78   $(call AddDependency,$(1),$$(DEPS))
  79 endef
  80
  81 ifneq ($(PKG_NAME),toolchain)
  82   define CheckDependencies
  83         @( \
  84                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  85                 ( \
  86                         export \
  87                                 READELF=$(TARGET_CROSS)readelf \
  88                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  89                                 XARGS="$(XARGS)"; \
  90                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  91                 ) | while read FILE; do \
  92                         grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  93                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  94                 done; \
  95                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  96                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  97                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  98                         false; \
  99                 fi; \
 100         )
 101   endef
 102 endif
 103
 104 _addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
 105 _cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
 106 mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
 107 addfield=$(if $(strip $(2)),$(1): $(2))
 108 _define=define
 109 _endef=endef
 110
 111 ifeq ($(DUMP),)
 112   define BuildTarget/ipkg
 113     ABIV_$(1):=$(call GetABISuffix,$(1))
 114     PDIR_$(1):=$(call FeedPackageDir,$(1))
 115     IPKG_$(1):=$$(PDIR_$(1))/$(1)$$(ABIV_$(1))_$(VERSION)_$(PKGARCH).ipk
 116     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
 117     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
 118
 119     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
 120     do_install=
 121     ifdef Package/$(1)/install
 122       do_install=yes
 123     endif
 124     ifdef Package/$(1)/install-overlay
 125       do_install=yes
 126     endif
 127     ifdef do_install
 128       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
 129         IPKGS += $(1)
 130         $(_pkg_target)compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 131         prepare-package-install: $$(IPKG_$(1))
 132         compile: $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 133       else
 134         $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 135       endif
 136
 137       .PHONY: $(PKG_INSTALL_STAMP).$(1)
 138       ifeq ($(CONFIG_PACKAGE_$(1)),y)
 139         compile: $(PKG_INSTALL_STAMP).$(1)
 140       endif
 141       $(PKG_INSTALL_STAMP).$(1): prepare-package-install
 142                 echo "$(1)" >> $(PKG_INSTALL_STAMP)
 143     else
 144       $(if $(CONFIG_PACKAGE_$(1)),$$(warning WARNING: skipping $(1) -- package has no install section))
 145     endif
 146     endif
 147
 148     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 149     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 150     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 151     $(FixupDependencies)
 152     $(FixupReverseDependencies)
 153
 154     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 155     $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 156     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 157     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 158     $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 159
 160     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed : export PATH=$$(TARGET_PATH_PKG)
 161     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed: $(STAMP_BUILT)
 162         rm -rf $$@ $(PKG_BUILD_DIR)/.pkgdir/$(1)
 163         mkdir -p $(PKG_BUILD_DIR)/.pkgdir/$(1)
 164         $(call Package/$(1)/install,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 165         $(call Package/$(1)/install_lib,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 166         touch $$@
 167
 168     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 169         mkdir -p $(STAGING_DIR_ROOT)/stamp
 170         $(if $(ABI_VERSION),echo '$(ABI_VERSION)' | cmp -s - $(PKG_INFO_DIR)/$(1).version || echo '$(ABI_VERSION)' > $(PKG_INFO_DIR)/$(1).version)
 171         $(call locked,$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 172         touch $$@
 173
 174     Package/$(1)/DEPENDS := $$(call mergelist,$$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep))))
 175     ifneq ($$(EXTRA_DEPENDS),)
 176       Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 177     endif
 178
 179 $(_define) Package/$(1)/CONTROL
 180 Package: $(1)$$(ABIV_$(1))
 181 Version: $(VERSION)
 182 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 183 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 184 )$$(call addfield,Provides,$$(call mergelist,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), $(1) $(foreach provide,$(PROVIDES),$(provide)$$(call GetABISuffix,$(provide))))))
 185 )$$(call addfield,Alternatives,$$(call mergelist,$(ALTERNATIVES))
 186 )$$(call addfield,Source,$(SOURCE)
 187 )$$(call addfield,SourceName,$(1)
 188 )$$(call addfield,License,$(LICENSE)
 189 )$$(call addfield,LicenseFiles,$(LICENSE_FILES)
 190 )$$(call addfield,Section,$(SECTION)
 191 )$$(call addfield,Require-User,$(USERID)
 192 )$(if $(PKG_CPE_ID),CPE-ID: $(PKG_CPE_ID)
 193 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 194 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 195 )$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 196 )Architecture: $(PKGARCH)
 197 Installed-Size: 0
 198 $(_endef)
 199
 200     $$(IPKG_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 201     $$(IPKG_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 202     $$(IPKG_$(1)) : export PATH=$$(TARGET_PATH_PKG)
 203     $(PKG_INFO_DIR)/$(1).provides $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 204         @rm -rf $$(IDIR_$(1)); $$(call remove_ipkg_files,$(1),$$(call opkg_package_files,$(1)*))
 205         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 206         $(call Package/$(1)/install,$$(IDIR_$(1)))
 207         $(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 208         $(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
 209         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 210         @( \
 211                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 212                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 213                         if [ -f "$$$$file" ]; then \
 214                                 cat $$$$file; \
 215                         fi; \
 216                 done; $(Package/$(1)/extra_provides) \
 217         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 218         $(if $(PROVIDES),@for pkg in $(filter-out $(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 219         $(CheckDependencies)
 220
 221         $(RSTRIP) $$(IDIR_$(1))
 222
 223     ifneq ($$(CONFIG_IPK_FILES_CHECKSUMS),)
 224         (cd $$(IDIR_$(1)); \
 225                 ( \
 226                         find . -type f \! -path ./CONTROL/\* -exec sha256sum \{\} \; 2> /dev/null | \
 227                         sed 's|\([[:blank:]]\)\./|\1/|' > $$(IDIR_$(1))/CONTROL/files-sha256sum \
 228                 ) || true \
 229         )
 230     endif
 231         (cd $$(IDIR_$(1))/CONTROL; \
 232                 ( \
 233                         echo "$$$$CONTROL"; \
 234                         printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
 235                 ) > control; \
 236                 chmod 644 control; \
 237                 ( \
 238                         echo "#!/bin/sh"; \
 239                         echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 240                         echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 241                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 242                         echo "default_postinst \$$$$0 \$$$$@"; \
 243                 ) > postinst; \
 244                 ( \
 245                         echo "#!/bin/sh"; \
 246                         echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 247                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 248                         echo "default_prerm \$$$$0 \$$$$@"; \
 249                 ) > prerm; \
 250                 chmod 0755 postinst prerm; \
 251                 $($(1)_COMMANDS) \
 252         )
 253
 254     ifneq ($$(KEEP_$(1)),)
 255                 @( \
 256                         keepfiles=""; \
 257                         for x in $$(KEEP_$(1)); do \
 258                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 259                         done; \
 260                         [ -z "$$$$keepfiles" ] || { \
 261                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 262                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 263                         }; \
 264                 )
 265     endif
 266
 267         $(INSTALL_DIR) $$(PDIR_$(1))
 268         $(IPKG_BUILD) $$(IDIR_$(1)) $$(PDIR_$(1))
 269         @[ -f $$(IPKG_$(1)) ]
 270
 271     $(1)-clean:
 272         $$(call remove_ipkg_files,$(1),$$(call opkg_package_files,$(1)*))
 273
 274     clean: $(1)-clean
 275
 276   endef
 277 endif