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