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: package name
  22 # 2: variable name
  23 # 3: variable suffix
  24 # 4: file is a script
  25 define BuildIPKGVariable
  26 ifdef Package/$(1)/$(2)
  27   $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
  28   $(call shexport,Package/$(1)/$(2))
  29   $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
  30 endif
  31 endef
  32
  33 PARENL :=(
  34 PARENR :=)
  35
  36 dep_split=$(subst :,$(space),$(1))
  37 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  38 dep_and=dep_and_res:=$$(and $(subst $(space),$(comma),$(foreach cond,$(subst &&, ,$(1)),$$(CONFIG_$(cond)))))
  39 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(eval $(call dep_and,$(cond)))$(dep_and_res)))
  40 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  41 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  42 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  43 dep_val=$(word 2,$(call dep_split,$(1)))
  44 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  45 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  46
  47 define AddDependency
  48   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
  49 endef
  50
  51 define FixupReverseDependencies
  52   DEPS := $$(filter %:$(1),$$(IDEPEND))
  53   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  54   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  55   $(call AddDependency,$$(DEPS),$(1))
  56 endef
  57
  58 define FixupDependencies
  59   DEPS := $$(filter $(1):%,$$(IDEPEND))
  60   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  61   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  62   $(call AddDependency,$(1),$$(DEPS))
  63 endef
  64
  65 ifneq ($(PKG_NAME),toolchain)
  66   define CheckDependencies
  67         @( \
  68                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  69                 ( \
  70                         export \
  71                                 READELF=$(TARGET_CROSS)readelf \
  72                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  73                                 XARGS="$(XARGS)"; \
  74                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  75                 ) | while read FILE; do \
  76                         grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  77                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  78                 done; \
  79                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  80                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  81                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  82                         false; \
  83                 fi; \
  84         )
  85   endef
  86 endif
  87
  88 _addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
  89 _cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
  90 mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
  91 addfield=$(if $(strip $(2)),$(1): $(2))
  92 _define=define
  93 _endef=endef
  94
  95 ifeq ($(DUMP),)
  96   define BuildTarget/ipkg
  97     ABIV_$(1):=$(call GetABISuffix,$(1))
  98     PDIR_$(1):=$(call FeedPackageDir,$(1))
  99     IPKG_$(1):=$$(PDIR_$(1))/$(1)$$(ABIV_$(1))_$(VERSION)_$(PKGARCH).ipk
 100     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
 101     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
 102
 103     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
 104     do_install=
 105     ifdef Package/$(1)/install
 106       do_install=yes
 107     endif
 108     ifdef Package/$(1)/install-overlay
 109       do_install=yes
 110     endif
 111     ifdef do_install
 112       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
 113         IPKGS += $(1)
 114         $(_pkg_target)compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 115         prepare-package-install: $$(IPKG_$(1))
 116         compile: $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 117       else
 118         $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 119       endif
 120
 121       .PHONY: $(PKG_INSTALL_STAMP).$(1)
 122       ifeq ($(CONFIG_PACKAGE_$(1)),y)
 123         compile: $(PKG_INSTALL_STAMP).$(1)
 124       endif
 125       $(PKG_INSTALL_STAMP).$(1): prepare-package-install
 126                 echo "$(1)" >> $(PKG_INSTALL_STAMP)
 127     endif
 128     endif
 129
 130     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 131     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 132     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 133     $(FixupDependencies)
 134     $(FixupReverseDependencies)
 135
 136     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 137     $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 138     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 139     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 140     $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 141
 142     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed : export PATH=$$(TARGET_PATH_PKG)
 143     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed: $(STAMP_BUILT)
 144         rm -rf $$@ $(PKG_BUILD_DIR)/.pkgdir/$(1)
 145         mkdir -p $(PKG_BUILD_DIR)/.pkgdir/$(1)
 146         $(call Package/$(1)/install,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 147         $(call Package/$(1)/install_lib,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 148         touch $$@
 149
 150     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 151         mkdir -p $(STAGING_DIR_ROOT)/stamp
 152         $(if $(ABI_VERSION),echo '$(ABI_VERSION)' | cmp -s - $(PKG_INFO_DIR)/$(1).version || echo '$(ABI_VERSION)' > $(PKG_INFO_DIR)/$(1).version)
 153         $(call locked,$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 154         touch $$@
 155
 156     Package/$(1)/DEPENDS := $$(call mergelist,$$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep))))
 157     ifneq ($$(EXTRA_DEPENDS),)
 158       Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 159     endif
 160
 161 $(_define) Package/$(1)/CONTROL
 162 Package: $(1)$$(ABIV_$(1))
 163 Version: $(VERSION)
 164 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 165 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 166 )$$(call addfield,Provides,$$(call mergelist,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), $(1) $(foreach provide,$(PROVIDES),$(provide)$$(call GetABISuffix,$(provide))))))
 167 )$$(call addfield,Alternatives,$$(call mergelist,$(ALTERNATIVES))
 168 )$$(call addfield,Source,$(SOURCE)
 169 )$$(call addfield,SourceName,$(1)
 170 )$$(call addfield,License,$(LICENSE)
 171 )$$(call addfield,LicenseFiles,$(LICENSE_FILES)
 172 )$$(call addfield,Section,$(SECTION)
 173 )$$(call addfield,Require-User,$(USERID)
 174 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 175 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 176 )$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 177 )Architecture: $(PKGARCH)
 178 Installed-Size: 0
 179 $(_endef)
 180
 181     $$(IPKG_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 182     $$(IPKG_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 183     $$(IPKG_$(1)) : export PATH=$$(TARGET_PATH_PKG)
 184     $(PKG_INFO_DIR)/$(1).provides $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 185         @rm -rf $$(IDIR_$(1)) $$(if $$(call opkg_package_files,$(1)*),; $$(IPKG_REMOVE) $(1) $$(call opkg_package_files,$(1)*))
 186         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 187         $(call Package/$(1)/install,$$(IDIR_$(1)))
 188         $(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 189         $(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
 190         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 191         @( \
 192                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 193                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 194                         if [ -f "$$$$file" ]; then \
 195                                 cat $$$$file; \
 196                         fi; \
 197                 done; $(Package/$(1)/extra_provides) \
 198         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 199         $(if $(PROVIDES),@for pkg in $(filter-out $(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 200         $(CheckDependencies)
 201
 202         $(RSTRIP) $$(IDIR_$(1))
 203
 204     ifneq ($$(CONFIG_IPK_FILES_CHECKSUMS),)
 205         (cd $$(IDIR_$(1)); \
 206                 ( \
 207                         find . -type f \! -path ./CONTROL/\* -exec sha256sum \{\} \; 2> /dev/null | \
 208                         sed 's|\([[:blank:]]\)\./|\1/|' > $$(IDIR_$(1))/CONTROL/files-sha256 \
 209                 ) || true \
 210         )
 211     endif
 212         (cd $$(IDIR_$(1))/CONTROL; \
 213                 ( \
 214                         echo "$$$$CONTROL"; \
 215                         printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
 216                 ) > control; \
 217                 chmod 644 control; \
 218                 ( \
 219                         echo "#!/bin/sh"; \
 220                         echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 221                         echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 222                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 223                         echo "default_postinst \$$$$0 \$$$$@"; \
 224                 ) > postinst; \
 225                 ( \
 226                         echo "#!/bin/sh"; \
 227                         echo "[ -x "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 228                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 229                         echo "default_prerm \$$$$0 \$$$$@"; \
 230                 ) > prerm; \
 231                 chmod 0755 postinst prerm; \
 232                 $($(1)_COMMANDS) \
 233         )
 234
 235     ifneq ($$(KEEP_$(1)),)
 236                 @( \
 237                         keepfiles=""; \
 238                         for x in $$(KEEP_$(1)); do \
 239                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 240                         done; \
 241                         [ -z "$$$$keepfiles" ] || { \
 242                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 243                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 244                         }; \
 245                 )
 246     endif
 247
 248         $(INSTALL_DIR) $$(PDIR_$(1))
 249         $(IPKG_BUILD) $$(IDIR_$(1)) $$(PDIR_$(1))
 250         @[ -f $$(IPKG_$(1)) ]
 251
 252     $(1)-clean:
 253         $$(if $$(call opkg_package_files,$(1)*),$$(IPKG_REMOVE) $(1) $$(call opkg_package_files,$(1)*))
 254
 255     clean: $(1)-clean
 256
 257   endef
 258 endif