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 ifndef DUMP
   9   include $(INCLUDE_DIR)/feeds.mk
  10 endif
  11
  12 # invoke ipkg-build with some default options
  13 IPKG_BUILD:= \
  14   $(SCRIPT_DIR)/ipkg-build -c -o 0 -g 0
  15
  16 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
  17
  18 # 1: package name
  19 # 2: variable name
  20 # 3: variable suffix
  21 # 4: file is a script
  22 define BuildIPKGVariable
  23 ifdef Package/$(1)/$(2)
  24   $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
  25   $(call shexport,Package/$(1)/$(2))
  26   $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
  27 endif
  28 endef
  29
  30 PARENL :=(
  31 PARENR :=)
  32
  33 dep_split=$(subst :,$(space),$(1))
  34 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  35 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(CONFIG_$(cond))))
  36 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  37 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  38 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  39 dep_val=$(word 2,$(call dep_split,$(1)))
  40 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  41 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  42
  43 define AddDependency
  44   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
  45 endef
  46
  47 define FixupReverseDependencies
  48   DEPS := $$(filter %:$(1),$$(IDEPEND))
  49   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  50   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  51   $(call AddDependency,$$(DEPS),$(1))
  52 endef
  53
  54 define FixupDependencies
  55   DEPS := $$(filter $(1):%,$$(IDEPEND))
  56   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  57   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  58   $(call AddDependency,$(1),$$(DEPS))
  59 endef
  60
  61 ifneq ($(PKG_NAME),toolchain)
  62   define CheckDependencies
  63         @( \
  64                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  65                 ( \
  66                         export \
  67                                 READELF=$(TARGET_CROSS)readelf \
  68                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  69                                 XARGS="$(XARGS)"; \
  70                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  71                 ) | while read FILE; do \
  72                         grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  73                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  74                 done; \
  75                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  76                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  77                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  78                         false; \
  79                 fi; \
  80         )
  81   endef
  82 endif
  83
  84 _addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
  85 _cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
  86 mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
  87 addfield=$(if $(strip $(2)),$(1): $(2))
  88 _define=define
  89 _endef=endef
  90
  91 ifeq ($(DUMP),)
  92   define BuildTarget/ipkg
  93     PDIR_$(1):=$(call FeedPackageDir,$(1))
  94     IPKG_$(1):=$$(PDIR_$(1))/$(1)_$(VERSION)_$(PKGARCH).ipk
  95     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
  96     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
  97
  98     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
  99     do_install=
 100     ifdef Package/$(1)/install
 101       do_install=yes
 102     endif
 103     ifdef Package/$(1)/install-overlay
 104       do_install=yes
 105     endif
 106     ifdef do_install
 107       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
 108         IPKGS += $(1)
 109         compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 110         ifneq ($(ABI_VERSION),)
 111         compile: $(PKG_INFO_DIR)/$(1).version
 112         endif
 113       else
 114         $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 115       endif
 116
 117       .PHONY: $(PKG_INSTALL_STAMP).$(1)
 118       compile: $(PKG_INSTALL_STAMP).$(1)
 119       $(PKG_INSTALL_STAMP).$(1):
 120                         if [ -f $(PKG_INSTALL_STAMP).clean ]; then \
 121                                 rm -f \
 122                                         $(PKG_INSTALL_STAMP) \
 123                                         $(PKG_INSTALL_STAMP).clean; \
 124                         fi
 125       ifeq ($(CONFIG_PACKAGE_$(1)),y)
 126                         echo "$(1)" >> $(PKG_INSTALL_STAMP)
 127       endif
 128     endif
 129     endif
 130
 131     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 132     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 133     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 134     $(FixupDependencies)
 135     $(FixupReverseDependencies)
 136
 137     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 138     $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 139     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 140     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 141     $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 142
 143     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed : export PATH=$$(TARGET_PATH_PKG)
 144     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
 145         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 146         mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
 147         $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
 148         $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
 149         $(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 150         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 151         touch $$@
 152
 153     $(PKG_INFO_DIR)/$(1).version: $$(IPKG_$(1))
 154         echo '$(ABI_VERSION)' | cmp -s - $$@ || \
 155                 echo '$(ABI_VERSION)' > $$@
 156
 157     Package/$(1)/DEPENDS := $$(call mergelist,$$(filter-out @%,$$(IDEPEND_$(1))))
 158     ifneq ($$(EXTRA_DEPENDS),)
 159       Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 160     endif
 161
 162 $(_define) Package/$(1)/CONTROL
 163 Package: $(1)
 164 Version: $(VERSION)
 165 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 166 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 167 )$$(call addfield,Provides,$$(call mergelist,$(PROVIDES))
 168 )$$(call addfield,Source,$(SOURCE)
 169 )$$(call addfield,License,$$(PKG_LICENSE)
 170 )$$(call addfield,LicenseFiles,$$(PKG_LICENSE_FILES)
 171 )$$(call addfield,Section,$(SECTION)
 172 )$$(call addfield,Require-User,$(USERID)
 173 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 174 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 175 )$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 176 )Architecture: $(PKGARCH)
 177 Installed-Size: 0
 178 $(_endef)
 179
 180     $(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
 181     $$(IPKG_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 182     $$(IPKG_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 183     $$(IPKG_$(1)) : export PATH=$$(TARGET_PATH_PKG)
 184     $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 185         @rm -rf $$(IDIR_$(1)) $$(call opkg_package_files,$(1))
 186         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 187         $(call Package/$(1)/install,$$(IDIR_$(1)))
 188         $(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 189         $(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
 190         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 191         @( \
 192                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 193                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 194                         if [ -f "$$$$file" ]; then \
 195                                 cat $$$$file; \
 196                         fi; \
 197                 done; $(Package/$(1)/extra_provides) \
 198         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 199         $(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 200         $(CheckDependencies)
 201
 202         $(RSTRIP) $$(IDIR_$(1))
 203         (cd $$(IDIR_$(1))/CONTROL; \
 204                 ( \
 205                         echo "$$$$CONTROL"; \
 206                         printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
 207                 ) > control; \
 208                 chmod 644 control; \
 209                 ( \
 210                         echo "#!/bin/sh"; \
 211                         echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 212                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 213                         echo "default_postinst \$$$$0 \$$$$@"; \
 214                 ) > postinst; \
 215                 ( \
 216                         echo "#!/bin/sh"; \
 217                         echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 218                         echo "default_prerm \$$$$0 \$$$$@"; \
 219                 ) > prerm; \
 220                 chmod 0755 postinst prerm; \
 221                 $($(1)_COMMANDS) \
 222         )
 223
 224     ifneq ($$(KEEP_$(1)),)
 225                 @( \
 226                         keepfiles=""; \
 227                         for x in $$(KEEP_$(1)); do \
 228                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 229                         done; \
 230                         [ -z "$$$$keepfiles" ] || { \
 231                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 232                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 233                         }; \
 234                 )
 235     endif
 236
 237         $(INSTALL_DIR) $$(PDIR_$(1))
 238         $(IPKG_BUILD) $$(IDIR_$(1)) $$(PDIR_$(1))
 239         @[ -f $$(IPKG_$(1)) ]
 240
 241     $(1)-clean:
 242         $$(if $$(call opkg_package_files,$(1)),rm -f $$(call opkg_package_files,$(1)))
 243
 244     clean: $(1)-clean
 245
 246   endef
 247 endif