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