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 \
  58                                 READELF=$(TARGET_CROSS)readelf \
  59                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  60                                 XARGS="$(XARGS)"; \
  61                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  62                 ) | while read FILE; do \
  63                         grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  64                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  65                 done; \
  66                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  67                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  68                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  69                         false; \
  70                 fi; \
  71         )
  72   endef
  73 endif
  74
  75 ifeq ($(DUMP),)
  76   define BuildTarget/ipkg
  77     IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
  78     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
  79     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
  80
  81     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
  82     ifdef Package/$(1)/install
  83       ifneq ($(CONFIG_PACKAGE_$(1))$(SDK)$(DEVELOPER),)
  84         IPKGS += $(1)
  85         compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
  86
  87         ifeq ($(CONFIG_PACKAGE_$(1)),y)
  88           .PHONY: $(PKG_INSTALL_STAMP).$(1)
  89           compile: $(PKG_INSTALL_STAMP).$(1)
  90           $(PKG_INSTALL_STAMP).$(1):
  91                         if [ -f $(PKG_INSTALL_STAMP).clean ]; then \
  92                                 rm -f \
  93                                         $(PKG_INSTALL_STAMP) \
  94                                         $(PKG_INSTALL_STAMP).clean; \
  95                         fi; \
  96                         echo "$(1)" >> $(PKG_INSTALL_STAMP)
  97         endif
  98       else
  99         compile: $(1)-disabled
 100         $(1)-disabled:
 101                 @echo "WARNING: skipping $(1) -- package not selected" >&2
 102       endif
 103     endif
 104     endif
 105
 106     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 107     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 108     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 109     $(FixupDependencies)
 110     $(FixupReverseDependencies)
 111
 112     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 113     $(eval $(call BuildIPKGVariable,$(1),preinst))
 114     $(eval $(call BuildIPKGVariable,$(1),postinst))
 115     $(eval $(call BuildIPKGVariable,$(1),prerm))
 116     $(eval $(call BuildIPKGVariable,$(1),postrm))
 117
 118     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
 119         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 120         mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
 121         $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
 122         $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
 123         $(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 124         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 125         touch $$@
 126
 127     $(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
 128     $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 129         @rm -rf $(PACKAGE_DIR)/$(1)_* $$(IDIR_$(1))
 130         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 131         $(call Package/$(1)/install,$$(IDIR_$(1)))
 132         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 133         @( \
 134                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 135                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 136                         if [ -f "$$$$file" ]; then \
 137                                 cat $$$$file; \
 138                         fi; \
 139                 done; $(Package/$(1)/extra_provides) \
 140         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 141         $(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 142         $(CheckDependencies)
 143
 144         $(RSTRIP) $$(IDIR_$(1))
 145         ( \
 146                 echo "Package: $(1)"; \
 147                 echo "Version: $(VERSION)"; \
 148                 DEPENDS='$(EXTRA_DEPENDS)'; \
 149                 for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
 150                         DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
 151                 done; \
 152                 [ -z "$$$$DEPENDS" ] || echo "Depends: $$$$DEPENDS"; \
 153                 $(if $(PROVIDES), echo "Provides: $(PROVIDES)"; ) \
 154                 echo "Source: $(SOURCE)"; \
 155                 $(if $(PKG_LICENSE), echo "License: $(PKG_LICENSE)"; ) \
 156                 $(if $(PKG_LICENSE_FILES), echo "LicenseFiles: $(PKG_LICENSE_FILES)"; ) \
 157                 echo "Section: $(SECTION)"; \
 158                 $(if $(filter hold,$(PKG_FLAGS)),echo "Status: unknown hold not-installed"; ) \
 159                 $(if $(filter essential,$(PKG_FLAGS)), echo "Essential: yes"; ) \
 160                 $(if $(MAINTAINER),echo "Maintainer: $(MAINTAINER)"; ) \
 161                 echo "Architecture: $(PKGARCH)"; \
 162                 echo "Installed-Size: 0"; \
 163                 echo -n "Description: "; $(SH_FUNC) getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
 164         ) > $$(IDIR_$(1))/CONTROL/control
 165         chmod 644 $$(IDIR_$(1))/CONTROL/control
 166         $(SH_FUNC) (cd $$(IDIR_$(1))/CONTROL; \
 167                 $($(1)_COMMANDS) \
 168         )
 169
 170     ifneq ($$(KEEP_$(1)),)
 171                 @( \
 172                         keepfiles=""; \
 173                         for x in $$(KEEP_$(1)); do \
 174                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 175                         done; \
 176                         [ -z "$$$$keepfiles" ] || { \
 177                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 178                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 179                         }; \
 180                 )
 181     endif
 182
 183         $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
 184         @[ -f $$(IPKG_$(1)) ]
 185
 186     $(1)-clean:
 187         rm -f $(PACKAGE_DIR)/$(1)_*
 188
 189     clean: $(1)-clean
 190
 191   endef
 192 endif