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   $(call shexport,Package/$(1)/$(2))
  19   $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2)$(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 "$$(IDIR_$(1))"; \
  64                 ) | while read FILE; do \
  65                         grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  66                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  67                 done; \
  68                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  69                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  70                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  71                         false; \
  72                 fi; \
  73         )
  74   endef
  75 endif
  76
  77 ifeq ($(DUMP),)
  78   define BuildTarget/ipkg
  79     PDIR_$(1):=$(call FeedPackageDir,$(1))
  80     IPKG_$(1):=$$(PDIR_$(1))/$(1)_$(VERSION)_$(PKGARCH).ipk
  81     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
  82     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
  83
  84     ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
  85     ifdef Package/$(1)/install
  86       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
  87         IPKGS += $(1)
  88         compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
  89         ifneq ($(ABI_VERSION),)
  90         compile: $(PKG_INFO_DIR)/$(1).version
  91         endif
  92
  93         ifeq ($(CONFIG_PACKAGE_$(1)),y)
  94           .PHONY: $(PKG_INSTALL_STAMP).$(1)
  95           compile: $(PKG_INSTALL_STAMP).$(1)
  96           $(PKG_INSTALL_STAMP).$(1):
  97                         if [ -f $(PKG_INSTALL_STAMP).clean ]; then \
  98                                 rm -f \
  99                                         $(PKG_INSTALL_STAMP) \
 100                                         $(PKG_INSTALL_STAMP).clean; \
 101                         fi; \
 102                         echo "$(1)" >> $(PKG_INSTALL_STAMP)
 103         endif
 104       else
 105         $$(info WARNING: skipping $(1) -- package not selected)
 106       endif
 107     endif
 108     endif
 109
 110     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 111     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 112     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 113     $(FixupDependencies)
 114     $(FixupReverseDependencies)
 115
 116     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 117     $(eval $(call BuildIPKGVariable,$(1),preinst))
 118     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg))
 119     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg))
 120     $(eval $(call BuildIPKGVariable,$(1),postrm))
 121
 122     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
 123         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 124         mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
 125         $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
 126         $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
 127         $(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 128         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
 129         touch $$@
 130
 131     $(PKG_INFO_DIR)/$(1).version: $$(IPKG_$(1))
 132         echo '$(ABI_VERSION)' | cmp -s - $$@ || \
 133                 echo '$(ABI_VERSION)' > $$@
 134
 135     $(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
 136     $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 137         @rm -rf $$(PDIR_$(1))/$(1)_* $$(IDIR_$(1))
 138         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
 139         $(call Package/$(1)/install,$$(IDIR_$(1)))
 140         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 141         @( \
 142                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 143                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 144                         if [ -f "$$$$file" ]; then \
 145                                 cat $$$$file; \
 146                         fi; \
 147                 done; $(Package/$(1)/extra_provides) \
 148         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 149         $(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 150         $(CheckDependencies)
 151
 152         $(RSTRIP) $$(IDIR_$(1))
 153         ( \
 154                 echo "Package: $(1)"; \
 155                 echo "Version: $(VERSION)"; \
 156                 DEPENDS='$(EXTRA_DEPENDS)'; \
 157                 for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
 158                         DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
 159                 done; \
 160                 [ -z "$$$$DEPENDS" ] || echo "Depends: $$$$DEPENDS"; \
 161                 CONFLICTS=''; \
 162                 for conflict in $(CONFLICTS); do \
 163                         CONFLICTS=$$$${CONFLICTS:+$$$$CONFLICTS, }$$$$conflict; \
 164                 done; \
 165                 [ -z "$$$$CONFLICTS" ] || echo "Conflicts: $$$$CONFLICTS"; \
 166                 $(if $(PROVIDES), echo "Provides: $(PROVIDES)"; ) \
 167                 echo "Source: $(SOURCE)"; \
 168                 $(if $(PKG_LICENSE), echo "License: $(PKG_LICENSE)"; ) \
 169                 $(if $(PKG_LICENSE_FILES), echo "LicenseFiles: $(PKG_LICENSE_FILES)"; ) \
 170                 echo "Section: $(SECTION)"; \
 171                 $(if $(USERID),echo "Require-User: $(USERID)"; ) \
 172                 $(if $(filter hold,$(PKG_FLAGS)),echo "Status: unknown hold not-installed"; ) \
 173                 $(if $(filter essential,$(PKG_FLAGS)), echo "Essential: yes"; ) \
 174                 $(if $(MAINTAINER),echo "Maintainer: $(MAINTAINER)"; ) \
 175                 echo "Architecture: $(PKGARCH)"; \
 176                 echo "Installed-Size: 0"; \
 177                 echo -n "Description: "; $(SH_FUNC) getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
 178         ) > $$(IDIR_$(1))/CONTROL/control
 179         chmod 644 $$(IDIR_$(1))/CONTROL/control
 180         ( \
 181                 echo "#!/bin/sh"; \
 182                 echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 183                 echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 184                 echo "default_postinst \$$$$0 \$$$$@"; \
 185         ) > $$(IDIR_$(1))/CONTROL/postinst
 186         ( \
 187                 echo "#!/bin/sh"; \
 188                 echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 189                 echo "default_prerm \$$$$0 \$$$$@"; \
 190         ) > $$(IDIR_$(1))/CONTROL/prerm
 191         chmod 0755 $$(IDIR_$(1))/CONTROL/prerm
 192         $(SH_FUNC) (cd $$(IDIR_$(1))/CONTROL; \
 193                 $($(1)_COMMANDS) \
 194         )
 195
 196     ifneq ($$(KEEP_$(1)),)
 197                 @( \
 198                         keepfiles=""; \
 199                         for x in $$(KEEP_$(1)); do \
 200                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 201                         done; \
 202                         [ -z "$$$$keepfiles" ] || { \
 203                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 204                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 205                         }; \
 206                 )
 207     endif
 208
 209         $(INSTALL_DIR) $$(PDIR_$(1))
 210         $(IPKG_BUILD) $$(IDIR_$(1)) $$(PDIR_$(1))
 211         @[ -f $$(IPKG_$(1)) ]
 212
 213     $(1)-clean:
 214         rm -f $$(PDIR_$(1))/$(1)_*
 215
 216     clean: $(1)-clean
 217
 218   endef
 219 endif