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 include $(INCLUDE_DIR)/feeds.mk
   9
  10 # invoke ipkg-build with some default options
  11 IPKG_BUILD:= \
  12   $(SCRIPT_DIR)/ipkg-build -c -o 0 -g 0
  13
  14 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
  15
  16 # 1: package name
  17 # 2: variable name
  18 # 3: variable suffix
  19 # 4: file is a script
  20 define BuildIPKGVariable
  21 ifdef Package/$(1)/$(2)
  22   $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
  23   $(call shexport,Package/$(1)/$(2))
  24   $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
  25 endif
  26 endef
  27
  28 PARENL :=(
  29 PARENR :=)
  30
  31 dep_split=$(subst :,$(space),$(1))
  32 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  33 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(CONFIG_$(cond))))
  34 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  35 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  36 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  37 dep_val=$(word 2,$(call dep_split,$(1)))
  38 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  39 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  40
  41 define AddDependency
  42   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
  43 endef
  44
  45 define FixupReverseDependencies
  46   DEPS := $$(filter %:$(1),$$(IDEPEND))
  47   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  48   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  49   $(call AddDependency,$$(DEPS),$(1))
  50 endef
  51
  52 define FixupDependencies
  53   DEPS := $$(filter $(1):%,$$(IDEPEND))
  54   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  55   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  56   $(call AddDependency,$(1),$$(DEPS))
  57 endef
  58
  59 ifneq ($(PKG_NAME),toolchain)
  60   define CheckDependencies
  61         @( \
  62                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  63                 ( \
  64                         export \
  65                                 READELF=$(TARGET_CROSS)readelf \
  66                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  67                                 XARGS="$(XARGS)"; \
  68                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  69                 ) | while read FILE; do \
  70                         grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  71                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  72                 done; \
  73                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  74                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  75                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  76                         false; \
  77                 fi; \
  78         )
  79   endef
  80 endif
  81
  82 _addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
  83 _cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
  84 mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
  85 addfield=$(if $(strip $(2)),$(1): $(2))
  86 _define=define
  87 _endef=endef
  88
  89 ifeq ($(DUMP),)
  90   define BuildTarget/ipkg
  91     PDIR_$(1):=$(call FeedPackageDir,$(1))
  92     IPKG_$(1):=$$(PDIR_$(1))/$(1)_$(VERSION)_$(PKGARCH).ipk
  93     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
  94     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
  95
  96     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
  97     ifdef Package/$(1)/install
  98       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
  99         IPKGS += $(1)
 100         compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 101         ifneq ($(ABI_VERSION),)
 102         compile: $(PKG_INFO_DIR)/$(1).version
 103         endif
 104
 105         ifeq ($(CONFIG_PACKAGE_$(1)),y)
 106           .PHONY: $(PKG_INSTALL_STAMP).$(1)
 107           compile: $(PKG_INSTALL_STAMP).$(1)
 108           $(PKG_INSTALL_STAMP).$(1):
 109                         if [ -f $(PKG_INSTALL_STAMP).clean ]; then \
 110                                 rm -f \
 111                                         $(PKG_INSTALL_STAMP) \
 112                                         $(PKG_INSTALL_STAMP).clean; \
 113                         fi; \
 114                         echo "$(1)" >> $(PKG_INSTALL_STAMP)
 115         endif
 116       else
 117         $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 118       endif
 119     endif
 120     endif
 121
 122     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 123     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 124     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 125     $(FixupDependencies)
 126     $(FixupReverseDependencies)
 127
 128     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 129     $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 130     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 131     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 132     $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 133
 134     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
 135         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 136         mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
 137         $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
 138         $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
 139         $(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 140         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 141         touch $$@
 142
 143     $(PKG_INFO_DIR)/$(1).version: $$(IPKG_$(1))
 144         echo '$(ABI_VERSION)' | cmp -s - $$@ || \
 145                 echo '$(ABI_VERSION)' > $$@
 146
 147     Package/$(1)/DEPENDS := $$(call mergelist,$$(filter-out @%,$$(IDEPEND_$(1))))
 148     ifneq ($$(EXTRA_DEPENDS),)
 149       Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 150     endif
 151
 152 $(_define) Package/$(1)/CONTROL
 153 Package: $(1)
 154 Version: $(VERSION)
 155 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 156 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 157 )$$(call addfield,Provides,$(PROVIDES)
 158 )$$(call addfield,Source,$(SOURCE)
 159 )$$(call addfield,License,$$(PKG_LICENSE)
 160 )$$(call addfield,LicenseFiles,$$(PKG_LICENSE_FILES)
 161 )$$(call addfield,Section,$(SECTION)
 162 )$$(call addfield,Require-User,$(USERID)
 163 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 164 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 165 )$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 166 )Architecture: $(PKGARCH)
 167 Installed-Size: 0
 168 $(_endef)
 169
 170     $(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
 171     $$(IPKG_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 172     $$(IPKG_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 173     $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 174         @rm -rf $$(PDIR_$(1))/$(1)_* $$(IDIR_$(1))
 175         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 176         $(call Package/$(1)/install,$$(IDIR_$(1)))
 177         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 178         @( \
 179                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 180                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 181                         if [ -f "$$$$file" ]; then \
 182                                 cat $$$$file; \
 183                         fi; \
 184                 done; $(Package/$(1)/extra_provides) \
 185         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 186         $(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 187         $(CheckDependencies)
 188
 189         $(RSTRIP) $$(IDIR_$(1))
 190         (cd $$(IDIR_$(1))/CONTROL; \
 191                 ( \
 192                         echo "$$$$CONTROL"; \
 193                         printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
 194                 ) > control; \
 195                 chmod 644 control; \
 196                 ( \
 197                         echo "#!/bin/sh"; \
 198                         echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 199                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 200                         echo "default_postinst \$$$$0 \$$$$@"; \
 201                 ) > postinst; \
 202                 ( \
 203                         echo "#!/bin/sh"; \
 204                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 205                         echo "default_prerm \$$$$0 \$$$$@"; \
 206                 ) > prerm; \
 207                 chmod 0755 postinst prerm; \
 208                 $($(1)_COMMANDS) \
 209         )
 210
 211     ifneq ($$(KEEP_$(1)),)
 212                 @( \
 213                         keepfiles=""; \
 214                         for x in $$(KEEP_$(1)); do \
 215                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 216                         done; \
 217                         [ -z "$$$$keepfiles" ] || { \
 218                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 219                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 220                         }; \
 221                 )
 222     endif
 223
 224         $(INSTALL_DIR) $$(PDIR_$(1))
 225         $(IPKG_BUILD) $$(IDIR_$(1)) $$(PDIR_$(1))
 226         @[ -f $$(IPKG_$(1)) ]
 227
 228     $(1)-clean:
 229         rm -f $$(PDIR_$(1))/$(1)_*
 230
 231     clean: $(1)-clean
 232
 233   endef
 234 endif