include/package-ipkg.mk

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2006-2022 OpenWrt.org
   4
   5 ifndef DUMP
   6   include $(INCLUDE_DIR)/feeds.mk
   7 endif
   8
   9 # Generates a make statement to return a wildcard for candidate ipkg files
  10 # 1: package name
  11 define gen_ipkg_wildcard
  12   $(1)$$(if $$(filter -%,$$(ABIV_$(1))),,[^a-z-])*
  13 endef
  14
  15 # 1: package name
  16 # 2: candidate ipk files
  17 define remove_ipkg_files
  18 for pkg in $(2); do \
  19   $(STAGING_DIR_HOST)/bin/apk adbdump "$$pkg" | grep "^  name: $(1)" && rm "$$pkg" || true; \
  20 done
  21 endef
  22
  23 # 1: package name
  24 # 2: variable name
  25 # 3: variable suffix
  26 # 4: file is a script
  27 define BuildIPKGVariable
  28 ifdef Package/$(1)/$(2)
  29   $$(APK_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
  30   $(call shexport,Package/$(1)/$(2))
  31   $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3); $(if $(4),chmod 0755 $(2)$(3);)
  32 endif
  33 endef
  34
  35 PARENL :=(
  36 PARENR :=)
  37
  38 dep_split=$(subst :,$(space),$(1))
  39 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
  40 dep_and=dep_and_res:=$$(and $(subst $(space),$(comma),$(foreach cond,$(subst &&, ,$(1)),$$(CONFIG_$(cond)))))
  41 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(eval $(call dep_and,$(cond)))$(dep_and_res)))
  42 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
  43 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
  44 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
  45 dep_val=$(word 2,$(call dep_split,$(1)))
  46 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
  47 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
  48
  49 define AddDependency
  50   $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(APK_$$(pkg))): $$(foreach pkg,$(2),$$(APK_$$(pkg)))))
  51 endef
  52
  53 define FixupReverseDependencies
  54   DEPS := $$(filter %:$(1),$$(IDEPEND))
  55   DEPS := $$(patsubst %:$(1),%,$$(DEPS))
  56   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  57   $(call AddDependency,$$(DEPS),$(1))
  58 endef
  59
  60 define FixupDependencies
  61   DEPS := $$(filter $(1):%,$$(IDEPEND))
  62   DEPS := $$(patsubst $(1):%,%,$$(DEPS))
  63   DEPS := $$(filter $$(DEPS),$$(IPKGS))
  64   $(call AddDependency,$(1),$$(DEPS))
  65 endef
  66
  67 ifneq ($(PKG_NAME),toolchain)
  68   define CheckDependencies
  69         @( \
  70                 rm -f $(PKG_INFO_DIR)/$(1).missing; \
  71                 ( \
  72                         export \
  73                                 READELF=$(TARGET_CROSS)readelf \
  74                                 OBJCOPY=$(TARGET_CROSS)objcopy \
  75                                 XARGS="$(XARGS)"; \
  76                         $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
  77                 ) | while read FILE; do \
  78                         grep -qxF "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
  79                                 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
  80                 done; \
  81                 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
  82                         echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
  83                         cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
  84                         false; \
  85                 fi; \
  86         )
  87   endef
  88 endif
  89
  90 _addsep=$(word 1,$(1))$(foreach w,$(wordlist 2,$(words $(1)),$(1)),$(strip $(2) $(w)))
  91 _cleansep=$(subst $(space)$(2)$(space),$(2)$(space),$(1))
  92 mergelist=$(call _cleansep,$(call _addsep,$(1),$(comma)),$(comma))
  93 addfield=$(if $(strip $(2)),$(1): $(2))
  94 _define=define
  95 _endef=endef
  96
  97 ifeq ($(DUMP),)
  98   define BuildTarget/ipkg
  99     ABIV_$(1):=$(call FormatABISuffix,$(1),$(ABI_VERSION))
 100     PDIR_$(1):=$(call FeedPackageDir,$(1))
 101     APK_$(1):=$$(PDIR_$(1))/$(1)$$(ABIV_$(1))_$(VERSION)_$(PKGARCH).apk
 102     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
 103     ADIR_$(1):=$(PKG_BUILD_DIR)/apk-$(PKGARCH)/$(1)
 104     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
 105
 106     TARGET_VARIANT:=$$(if $(ALL_VARIANTS),$$(if $$(VARIANT),$$(filter-out *,$$(VARIANT)),$(firstword $(ALL_VARIANTS))))
 107     ifeq ($(BUILD_VARIANT),$$(if $$(TARGET_VARIANT),$$(TARGET_VARIANT),$(BUILD_VARIANT)))
 108     do_install=
 109     ifdef Package/$(1)/install
 110       do_install=yes
 111     endif
 112     ifdef Package/$(1)/install-overlay
 113       do_install=yes
 114     endif
 115     ifdef do_install
 116       ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
 117         IPKGS += $(1)
 118         $(_pkg_target)compile: $$(APK_$(1)) $(PKG_INFO_DIR)/$(1).provides $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 119         prepare-package-install: $$(APK_$(1))
 120         compile: $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
 121       else
 122         $(if $(CONFIG_PACKAGE_$(1)),$$(info WARNING: skipping $(1) -- package not selected))
 123       endif
 124
 125       .PHONY: $(PKG_INSTALL_STAMP).$(1)
 126       ifeq ($(CONFIG_PACKAGE_$(1)),y)
 127         compile: $(PKG_INSTALL_STAMP).$(1)
 128       endif
 129       $(PKG_INSTALL_STAMP).$(1): prepare-package-install
 130                 echo "$(1)" >> $(PKG_INSTALL_STAMP)
 131     else
 132       $(if $(CONFIG_PACKAGE_$(1)),$$(warning WARNING: skipping $(1) -- package has no install section))
 133     endif
 134     endif
 135
 136     DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
 137     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
 138     IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
 139     $(FixupDependencies)
 140     $(FixupReverseDependencies)
 141
 142     $(eval $(call BuildIPKGVariable,$(1),conffiles))
 143     $(eval $(call BuildIPKGVariable,$(1),preinst,,1))
 144     $(eval $(call BuildIPKGVariable,$(1),postinst,-pkg,1))
 145     $(eval $(call BuildIPKGVariable,$(1),prerm,-pkg,1))
 146     $(eval $(call BuildIPKGVariable,$(1),postrm,,1))
 147
 148     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed : export PATH=$$(TARGET_PATH_PKG)
 149     $(PKG_BUILD_DIR)/.pkgdir/$(1).installed: $(STAMP_BUILT)
 150         rm -rf $$@ $(PKG_BUILD_DIR)/.pkgdir/$(1)
 151         mkdir -p $(PKG_BUILD_DIR)/.pkgdir/$(1)
 152         $(call Package/$(1)/install,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 153         $(call Package/$(1)/install_lib,$(PKG_BUILD_DIR)/.pkgdir/$(1))
 154         touch $$@
 155
 156     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 157         mkdir -p $(STAGING_DIR_ROOT)/stamp
 158         $(if $(ABI_VERSION),echo '$(ABI_VERSION)' | cmp -s - $(PKG_INFO_DIR)/$(1).version || { \
 159                 echo '$(ABI_VERSION)' > $(PKG_INFO_DIR)/$(1).version; \
 160                 $(foreach pkg,$(filter-out $(1),$(PROVIDES)), \
 161                         cp $(PKG_INFO_DIR)/$(1).version $(PKG_INFO_DIR)/$(pkg).version; \
 162                 ) \
 163         } )
 164         $(call locked,$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 165         touch $$@
 166
 167     Package/$(1)/DEPENDS := $$(call mergelist,$$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep))))
 168     ifneq ($$(EXTRA_DEPENDS),)
 169       Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
 170     endif
 171
 172 $(_define) Package/$(1)/CONTROL
 173 Package: $(1)$$(ABIV_$(1))
 174 Version: $(VERSION)
 175 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 176 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
 177 )$$(call addfield,Provides,$$(call mergelist,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), $(1) $(foreach provide,$(PROVIDES),$(provide)$$(ABIV_$(1))))))
 178 )$$(call addfield,Alternatives,$$(call mergelist,$(ALTERNATIVES))
 179 )$$(call addfield,Source,$(SOURCE)
 180 )$$(call addfield,SourceName,$(1)
 181 )$$(call addfield,License,$(LICENSE)
 182 )$$(call addfield,LicenseFiles,$(LICENSE_FILES)
 183 )$$(call addfield,Section,$(SECTION)
 184 )$$(call addfield,Require-User,$(USERID)
 185 )$$(call addfield,SourceDateEpoch,$(PKG_SOURCE_DATE_EPOCH)
 186 )$$(if $$(ABIV_$(1)),ABIVersion: $$(ABIV_$(1))
 187 )$(if $(PKG_CPE_ID),CPE-ID: $(PKG_CPE_ID)
 188 )$(if $(filter hold,$(PKG_FLAGS)),Status: unknown hold not-installed
 189 )$(if $(filter essential,$(PKG_FLAGS)),Essential: yes
 190 )$(if $(MAINTAINER),Maintainer: $(MAINTAINER)
 191 )Architecture: $(PKGARCH)
 192 Installed-Size: 0
 193 $(_endef)
 194
 195     $$(APK_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
 196     $$(APK_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
 197     $$(APK_$(1)) : export PATH=$$(TARGET_PATH_PKG)
 198     $$(APK_$(1)) : export PKG_SOURCE_DATE_EPOCH:=$(PKG_SOURCE_DATE_EPOCH)
 199     $(PKG_INFO_DIR)/$(1).provides $$(APK_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
 200         rm -rf $$(IDIR_$(1)); \
 201                 $$(call remove_ipkg_files,$(1),$$(call apk_package_files,$(call gen_ipkg_wildcard,$(1))))
 202         mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1)) $(PKG_INFO_DIR)
 203         $(call Package/$(1)/install,$$(IDIR_$(1)))
 204         $(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 205         $(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
 206         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 207         @( \
 208                 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 209                 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
 210                         if [ -f "$$$$file" ]; then \
 211                                 cat $$$$file; \
 212                         fi; \
 213                 done; $(Package/$(1)/extra_provides) \
 214         ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
 215         $(if $(PROVIDES),@for pkg in $(filter-out $(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 216         $(CheckDependencies)
 217
 218         $(RSTRIP) $$(IDIR_$(1))
 219
 220     ifneq ($$(CONFIG_IPK_FILES_CHECKSUMS),)
 221         (cd $$(IDIR_$(1)); \
 222                 ( \
 223                         find . -type f \! -path ./CONTROL/\* -exec $(MKHASH) sha256 -n \{\} \; 2> /dev/null | \
 224                         sed 's|\([[:blank:]]\)\./| \1/|' > $$(IDIR_$(1))/CONTROL/files-sha256sum \
 225                 ) || true \
 226         )
 227     endif
 228
 229     ifneq ($$(KEEP_$(1)),)
 230                 @( \
 231                         keepfiles=""; \
 232                         for x in $$(KEEP_$(1)); do \
 233                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 234                         done; \
 235                         [ -z "$$$$keepfiles" ] || { \
 236                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 237                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 238                         }; \
 239                 )
 240     endif
 241
 242         $(INSTALL_DIR) $$(PDIR_$(1))/tmp
 243         mkdir -p $$(ADIR_$(1))/
 244         mkdir -p $$(IDIR_$(1))/lib/apk/packages/
 245
 246         (cd $$(ADIR_$(1)); $($(1)_COMMANDS))
 247
 248         ( \
 249                 echo "#!/bin/sh"; \
 250                 echo "[ \"\$$$${IPKG_NO_SCRIPT}\" = \"1\" ] && exit 0"; \
 251                 echo "[ -s "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 252                 echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 253                 echo 'export root="$$$${IPKG_INSTROOT}"'; \
 254                 echo 'export pkgname="$(1)"'; \
 255                 echo "add_group_and_user"; \
 256                 [ ! -f $$(ADIR_$(1))/postinst-pkg ] || cat "$$(ADIR_$(1))/postinst-pkg"; \
 257                 echo "default_postinst"; \
 258         ) > $$(ADIR_$(1))/post-install;
 259
 260         ( \
 261                 echo "#!/bin/sh"; \
 262                 echo "[ -s "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 263                 echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 264                 echo 'export root="$$$${IPKG_INSTROOT}"'; \
 265                 echo 'export pkgname="$(1)"'; \
 266                 [ ! -f $$(ADIR_$(1))/prerm-pkg ] || cat "$$(ADIR_$(1))/prerm-pkg"; \
 267                 echo "default_prerm"; \
 268         ) > $$(ADIR_$(1))/pre-deinstall;
 269
 270         if [ -n "$(USERID)" ]; then echo $(USERID) > $$(IDIR_$(1))/lib/apk/packages/$(1).rusers; fi;
 271         if [ -n "$(ALTERNATIVES)" ]; then echo $(ALTERNATIVES) > $$(IDIR_$(1))/lib/apk/packages/$(1).alternatives; fi;
 272         (cd $$(IDIR_$(1)) && find . -type f,l -printf "/%P\n" > $$(IDIR_$(1))/lib/apk/packages/$(1).list)
 273         if [ -f $$(ADIR_$(1))/conffiles ]; then mv $$(ADIR_$(1))/conffiles $$(IDIR_$(1))/lib/apk/packages/$(1).conffiles; fi;
 274
 275         $(FAKEROOT) $(STAGING_DIR_HOST)/bin/apk mkpkg \
 276           --info "name:$(1)$$(ABIV_$(1))" \
 277           --info "version:$(VERSION)" \
 278           --info "description:" \
 279           --info "arch:$(PKGARCH)" \
 280           --info "license:$(LICENSE)" \
 281           --info "origin:$(SOURCE)" \
 282           --info "provides:$$(foreach prov,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), \
 283                 $(1) $(foreach provide,$(PROVIDES),$(provide)$$(ABIV_$(1))))),$$(prov)=0 )" \
 284           --script "post-install:$$(ADIR_$(1))/post-install" \
 285           --script "pre-deinstall:$$(ADIR_$(1))/pre-deinstall" \
 286           --info "depends:$$(subst $$(comma),,$$(Package/$(1)/DEPENDS))" \
 287           --files "$$(IDIR_$(1))" \
 288           --output "$$(APK_$(1))" \
 289           --sign "$(BUILD_KEY_APK_SEC)"
 290
 291         @[ -f $$(APK_$(1)) ]
 292
 293     $(1)-clean:
 294         $$(call remove_ipkg_files,$(1),$$(call apk_package_files,$(call gen_ipkg_wildcard,$(1))))
 295
 296     clean: $(1)-clean
 297
 298   endef
 299 endif