include/package-ipkg.mk

   1 #
   2 # Copyright (C) 2006,2007 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 # invoke ipkg-build with some default options
   9 IPKG_BUILD:= \
  10   ipkg-build -c -o 0 -g 0
  11
  12 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
  13
  14 define BuildIPKGVariable
  15 ifdef Package/$(1)/$(2)
  16   $(call shexport,Package/$(1)/$(2))
  17   $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
  18 endif
  19 endef
  20
  21 PARENL :=(
  22 PARENR :=)
  23
  24 dep_split=$(subst :,$(space),$(1))
  25 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  26 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(CONFIG_$(cond))))
  27 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  28 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  29 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  30 dep_val=$(word 2,$(call dep_split,$(1)))
  31 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  32 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  33
  34 define AddDependency
  35   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
  36 endef
  37
  38 define FixupReverseDependencies
  39   DEPS := $$(filter %:$(1),$$(IDEPEND))
  40   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  41   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  42   $(call AddDependency,$$(DEPS),$(1))
  43 endef
  44
  45 define FixupDependencies
  46   DEPS := $$(filter $(1):%,$$(IDEPEND))
  47   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  48   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  49   $(call AddDependency,$(1),$$(DEPS))
  50 endef
  51
  52 ifneq ($(PKG_NAME),toolchain)
  53   define CheckDependencies
  54         @( \
  55                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  56                 ( \
  57                         export READELF=$(TARGET_CROSS)readelf XARGS="$(XARGS)"; \
  58                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  59                 ) | while read FILE; do \
  60                         grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  61                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  62                 done; \
  63                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  64                         echo "Package $(1) is missing dependencies for the following libraries:"; \
  65                         cat "$(PKG_INFO_DIR)/$(1).missing"; \
  66                         false; \
  67                 fi; \
  68         )
  69   endef
  70 endif
  71
  72 ifeq ($(DUMP),)
  73   define BuildTarget/ipkg
  74     IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
  75     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
  76     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
  77
  78     ifeq ($(if $(VARIANT),$(BUILD_VARIANT)),$(VARIANT))
  79     ifdef Package/$(1)/install
  80       ifneq ($(CONFIG_PACKAGE_$(1))$(SDK)$(DEVELOPER),)
  81         IPKGS += $(1)
  82         compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
  83
  84         ifeq ($(CONFIG_PACKAGE_$(1)),y)
  85           .PHONY: $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install.$(1)
  86           compile: $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install.$(1)
  87           $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install.$(1):
  88                         @if [ -f $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install.clean ]; then \
  89                                 rm -f \
  90                                         $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install \
  91                                         $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install.clean; \
  92                         fi; \
  93                         echo "$(1)" >> $(PKG_INFO_DIR)/$(PKG_DIR_NAME).install
  94         endif
  95       else
  96         compile: $(1)-disabled
  97         $(1)-disabled:
  98                 @echo "WARNING: skipping $(1) -- package not selected"
  99       endif
 100     endif
 101     endif
 102
 103     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 104     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 105     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 106     $(FixupDependencies)
 107     $(FixupReverseDependencies)
 108
 109     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 110     $(eval $(call BuildIPKGVariable,$(1),preinst))
 111     $(eval $(call BuildIPKGVariable,$(1),postinst))
 112     $(eval $(call BuildIPKGVariable,$(1),prerm))
 113     $(eval $(call BuildIPKGVariable,$(1),postrm))
 114
 115     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
 116         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 117         mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
 118         $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
 119         $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
 120         $(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 121         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 122         touch $$@
 123
 124     $(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
 125     $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 126         @rm -rf $(PACKAGE_DIR)/$(1)_* $$(IDIR_$(1))
 127         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 128         $(call Package/$(1)/install,$$(IDIR_$(1)))
 129         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 130         @( \
 131                 find $$(IDIR_$(1)) -name lib\*.so\* | awk -F/ '{ print $$$$NF }'; \
 132                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 133                         if [ -f "$$$$file" ]; then \
 134                                 cat $$$$file; \
 135                         fi; \
 136                 done; \
 137         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 138         $(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 139         $(CheckDependencies)
 140
 141         $(RSTRIP) $$(IDIR_$(1))
 142         ( \
 143                 echo "Package: $(1)"; \
 144                 echo "Version: $(VERSION)"; \
 145                 DEPENDS='$(EXTRA_DEPENDS)'; \
 146                 for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
 147                         DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
 148                 done; \
 149                 echo "Depends: $$$$DEPENDS"; \
 150                 echo "Provides: $(PROVIDES)"; \
 151                 echo "Source: $(SOURCE)"; \
 152                 echo "Section: $(SECTION)"; \
 153                 echo "Status: unknown $(if $(filter hold,$(PKG_FLAGS)),hold,ok) not-installed"; \
 154                 echo "Essential: $(if $(filter essential,$(PKG_FLAGS)),yes,no)"; \
 155                 echo "Priority: $(PRIORITY)"; \
 156                 echo "Maintainer: $(MAINTAINER)"; \
 157                 echo "Architecture: $(PKGARCH)"; \
 158                 echo "Installed-Size: 0"; \
 159                 echo -n "Description: "; $(SH_FUNC) getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
 160         ) > $$(IDIR_$(1))/CONTROL/control
 161         chmod 644 $$(IDIR_$(1))/CONTROL/control
 162         $(SH_FUNC) (cd $$(IDIR_$(1))/CONTROL; \
 163                 $($(1)_COMMANDS) \
 164         )
 165
 166     ifneq ($$(KEEP_$(1)),)
 167                 @( \
 168                         keepfiles=""; \
 169                         for x in $$(KEEP_$(1)); do \
 170                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 171                         done; \
 172                         [ -z "$$$$keepfiles" ] || { \
 173                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 174                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 175                         }; \
 176                 )
 177     endif
 178
 179         $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
 180         @[ -f $$(IPKG_$(1)) ]
 181
 182     $(1)-clean:
 183         rm -f $(PACKAGE_DIR)/$(1)_*
 184
 185     clean: $(1)-clean
 186
 187   endef
 188 endif