include/package.mk

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2006-2020 OpenWrt.org
   4
   5 __package_mk:=1
   6
   7 all: $(if $(DUMP),dumpinfo,$(if $(CHECK),check,compile))
   8
   9 include $(INCLUDE_DIR)/download.mk
  10
  11 PKG_BUILD_DIR ?= $(BUILD_DIR)/$(if $(BUILD_VARIANT),$(PKG_NAME)-$(BUILD_VARIANT)/)$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
  12 PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
  13 PKG_BUILD_PARALLEL ?=
  14 PKG_SKIP_DOWNLOAD=$(USE_SOURCE_DIR)$(USE_GIT_TREE)$(USE_GIT_SRC_CHECKOUT)
  15
  16 MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) $(if $(filter 3.% 4.0 4.1,$(MAKE_VERSION)),-j))
  17
  18 PKG_SOURCE_DATE_EPOCH:=$(if $(DUMP),,$(shell $(TOPDIR)/scripts/get_source_date_epoch.sh $(CURDIR)))
  19
  20 ifeq ($(strip $(PKG_BUILD_PARALLEL)),0)
  21 PKG_JOBS?=-j1
  22 else
  23 PKG_JOBS?=$(if $(PKG_BUILD_PARALLEL),$(MAKE_J),-j1)
  24 endif
  25
  26 PKG_BUILD_FLAGS?=
  27 __unknown_flags=$(filter-out no-iremap no-mips16 gc-sections no-gc-sections lto no-lto no-mold,$(PKG_BUILD_FLAGS))
  28 ifneq ($(__unknown_flags),)
  29   $(error unknown PKG_BUILD_FLAGS: $(__unknown_flags))
  30 endif
  31
  32 # $1=flagname, $2=default (0/1)
  33 define pkg_build_flag
  34 $(if $(filter no-$(1),$(PKG_BUILD_FLAGS)),0,$(if $(filter $(1),$(PKG_BUILD_FLAGS)),1,$(2)))
  35 endef
  36
  37 ifeq ($(call pkg_build_flag,iremap,1),1)
  38   IREMAP_CFLAGS = $(call iremap,$(PKG_BUILD_DIR),$(notdir $(PKG_BUILD_DIR)))
  39   TARGET_CFLAGS += $(IREMAP_CFLAGS)
  40 endif
  41 ifdef CONFIG_USE_MIPS16
  42   ifeq ($(call pkg_build_flag,mips16,1),1)
  43     TARGET_ASFLAGS_DEFAULT = $(filter-out -mips16 -minterlink-mips16,$(TARGET_CFLAGS))
  44     TARGET_CFLAGS += -mips16 -minterlink-mips16
  45     TARGET_CXXFLAGS += -mips16 -minterlink-mips16
  46   endif
  47 endif
  48 ifeq ($(call pkg_build_flag,gc-sections,$(if $(CONFIG_USE_GC_SECTIONS),1,0)),1)
  49   TARGET_CFLAGS+= -ffunction-sections -fdata-sections
  50   TARGET_CXXFLAGS+= -ffunction-sections -fdata-sections
  51   TARGET_LDFLAGS+= -Wl,--gc-sections
  52 endif
  53 ifeq ($(call pkg_build_flag,lto,$(if $(CONFIG_USE_LTO),1,0)),1)
  54   TARGET_CFLAGS+= -flto=auto -fno-fat-lto-objects
  55   TARGET_CXXFLAGS+= -flto=auto -fno-fat-lto-objects
  56   TARGET_LDFLAGS+= -flto=auto -fuse-linker-plugin
  57 endif
  58 ifdef CONFIG_USE_MOLD
  59   ifeq ($(call pkg_build_flag,mold,1),1)
  60     TARGET_LINKER:=mold
  61   endif
  62 endif
  63
  64 include $(INCLUDE_DIR)/hardening.mk
  65 include $(INCLUDE_DIR)/prereq.mk
  66 include $(INCLUDE_DIR)/unpack.mk
  67 include $(INCLUDE_DIR)/depends.mk
  68
  69 ifneq ($(wildcard $(TOPDIR)/git-src/$(PKG_NAME)/.git),)
  70   USE_GIT_SRC_CHECKOUT:=1
  71   QUILT:=1
  72 endif
  73 ifneq ($(if $(CONFIG_SRC_TREE_OVERRIDE),$(wildcard ./git-src)),)
  74   USE_GIT_TREE:=1
  75   QUILT:=1
  76 endif
  77 ifdef USE_SOURCE_DIR
  78   QUILT:=1
  79 endif
  80 ifneq ($(wildcard $(PKG_BUILD_DIR)/.source_dir),)
  81   QUILT:=1
  82 endif
  83
  84 include $(INCLUDE_DIR)/quilt.mk
  85
  86 find_library_dependencies = \
  87         $(wildcard $(patsubst %,$(STAGING_DIR)/pkginfo/%.version, \
  88                 $(filter-out $(BUILD_PACKAGES), $(sort $(foreach dep4, \
  89                         $(sort $(foreach dep3, \
  90                                 $(sort $(foreach dep2, \
  91                                         $(sort $(foreach dep1, \
  92                                                 $(sort $(foreach dep0, \
  93                                                         $(Package/$(1)/depends), \
  94                                                         $(Package/$(dep0)/depends) $(dep0) \
  95                                                 )), \
  96                                                 $(Package/$(dep1)/depends) $(dep1) \
  97                                         )), \
  98                                         $(Package/$(dep2)/depends) $(dep2) \
  99                                 )), \
 100                                 $(Package/$(dep3)/depends) $(dep3) \
 101                         )), \
 102                         $(Package/$(dep4)/depends) $(dep4) \
 103                 ))) \
 104         ))
 105
 106
 107 PKG_DIR_NAME:=$(lastword $(subst /,$(space),$(CURDIR)))
 108 STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
 109 PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
 110 ifneq ($(PREV_STAMP_PREPARED),)
 111   STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
 112   CONFIG_AUTOREBUILD:=
 113 else
 114   STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call $(if $(CONFIG_AUTOREMOVE),find_md5_reproducible,find_md5),${CURDIR} $(PKG_FILE_DEPENDS),))_$(call confvar,CONFIG_AUTOREMOVE $(PKG_PREPARED_DEPENDS)))
 115 endif
 116 STAMP_CONFIGURED=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
 117 STAMP_CONFIGURED_WILDCARD=$(PKG_BUILD_DIR)/.configured_*
 118 STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
 119 STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_DIR_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),)_installed
 120
 121 STAGING_FILES_LIST:=$(PKG_DIR_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),).list
 122
 123 define CleanStaging
 124         rm -f $(STAMP_INSTALLED)
 125         @-(\
 126                 if [ -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) ]; then \
 127                         $(SCRIPT_DIR)/clean-package.sh \
 128                                 "$(STAGING_DIR)/packages/$(STAGING_FILES_LIST)" \
 129                                 "$(STAGING_DIR)"; \
 130                 fi; \
 131         )
 132 endef
 133
 134
 135 PKG_INSTALL_STAMP:=$(PKG_INFO_DIR)/$(PKG_DIR_NAME).$(if $(BUILD_VARIANT),$(BUILD_VARIANT),default).install
 136
 137 include $(INCLUDE_DIR)/package-defaults.mk
 138 include $(INCLUDE_DIR)/package-dumpinfo.mk
 139 include $(INCLUDE_DIR)/package-ipkg.mk
 140 include $(INCLUDE_DIR)/package-bin.mk
 141 include $(INCLUDE_DIR)/autotools.mk
 142
 143 _pkg_target:=$(if $(QUILT),,.)
 144
 145 override MAKEFLAGS=
 146 CONFIG_SITE:=$(INCLUDE_DIR)/site/$(ARCH)
 147 CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
 148 SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
 149 PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig:$(STAGING_DIR)/usr/share/pkgconfig
 150 unexport QUIET CONFIG_SITE
 151
 152 ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
 153   ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
 154     define Build/Autoclean
 155       $(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
 156       $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
 157       $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
 158     endef
 159   endif
 160 endif
 161
 162 ifdef USE_GIT_SRC_CHECKOUT
 163   define Build/Prepare/Default
 164         mkdir -p $(PKG_BUILD_DIR)
 165         ln -s $(TOPDIR)/git-src/$(PKG_NAME)/.git $(PKG_BUILD_DIR)/.git
 166         ( cd $(PKG_BUILD_DIR); \
 167                 git checkout .; \
 168                 git submodule update --recursive; \
 169                 git submodule foreach git config --unset core.worktree; \
 170                 git submodule foreach git checkout .; \
 171         )
 172   endef
 173 endif
 174 ifdef USE_GIT_TREE
 175   define Build/Prepare/Default
 176         mkdir -p $(PKG_BUILD_DIR)
 177         ln -s $(CURDIR)/git-src $(PKG_BUILD_DIR)/.git
 178         ( cd $(PKG_BUILD_DIR); \
 179                 git checkout .; \
 180                 git submodule update --recursive; \
 181                 git submodule foreach git config --unset core.worktree; \
 182                 git submodule foreach git checkout .; \
 183         )
 184   endef
 185 endif
 186 ifdef USE_SOURCE_DIR
 187   define Build/Prepare/Default
 188         rm -rf $(PKG_BUILD_DIR)
 189         $(if $(wildcard $(USE_SOURCE_DIR)/*),,@echo "Error: USE_SOURCE_DIR=$(USE_SOURCE_DIR) path not found"; false)
 190         ln -snf $(USE_SOURCE_DIR) $(PKG_BUILD_DIR)
 191         touch $(PKG_BUILD_DIR)/.source_dir
 192   endef
 193 endif
 194
 195 define Build/Exports/Default
 196   $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR)/usr/share/aclocal $$(STAGING_DIR)/usr/share/aclocal-* $$(STAGING_DIR_HOSTPKG)/share/aclocal $$(STAGING_DIR_HOSTPKG)/share/aclocal-* $$(STAGING_DIR)/host/share/aclocal $$(STAGING_DIR)/host/share/aclocal-*),-I $$(p))
 197   $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
 198   $(1) : export PATH=$$(TARGET_PATH_PKG)
 199   $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
 200   $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
 201   $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
 202   $(1) : export GIT_CEILING_DIRECTORIES:=$$(BUILD_DIR)
 203 endef
 204 Build/Exports=$(Build/Exports/Default)
 205
 206 define Build/CoreTargets
 207   STAMP_PREPARED:=$$(STAMP_PREPARED)
 208   STAMP_CONFIGURED:=$$(STAMP_CONFIGURED)
 209
 210   $(if $(QUILT),$(Build/Quilt))
 211   $(call Build/Autoclean)
 212   $(call DefaultTargets)
 213
 214   $(call check_download_integrity)
 215
 216   download:
 217         $(foreach hook,$(Hooks/Download),
 218                 $(call $(hook))$(sep)
 219         )
 220
 221   $(STAMP_PREPARED) : export PATH=$$(TARGET_PATH_PKG)
 222   $(STAMP_PREPARED): $(STAMP_PREPARED_DEPENDS)
 223         @-rm -rf $(PKG_BUILD_DIR)
 224         @mkdir -p $(PKG_BUILD_DIR)
 225         touch $$@_check
 226         $(foreach hook,$(Hooks/Prepare/Pre),$(call $(hook))$(sep))
 227         $(Build/Prepare)
 228         $(foreach hook,$(Hooks/Prepare/Post),$(call $(hook))$(sep))
 229         touch $$@
 230
 231   $(call Build/Exports,$(STAMP_CONFIGURED))
 232   $(STAMP_CONFIGURED): $(STAMP_PREPARED) $(STAMP_CONFIGURED_DEPENDS)
 233         rm -f $(STAMP_CONFIGURED_WILDCARD)
 234         $(CleanStaging)
 235         $(foreach hook,$(Hooks/Configure/Pre),$(call $(hook))$(sep))
 236         $(Build/Configure)
 237         $(foreach hook,$(Hooks/Configure/Post),$(call $(hook))$(sep))
 238         touch $$@
 239
 240   $(call Build/Exports,$(STAMP_BUILT))
 241   $(STAMP_BUILT): $(STAMP_CONFIGURED) $(STAMP_BUILT_DEPENDS)
 242         rm -f $$@
 243         touch $$@_check
 244         $(foreach hook,$(Hooks/Compile/Pre),$(call $(hook))$(sep))
 245         $(Build/Compile)
 246         $(foreach hook,$(Hooks/Compile/Post),$(call $(hook))$(sep))
 247         $(Build/Install)
 248         $(foreach hook,$(Hooks/Install/Post),$(call $(hook))$(sep))
 249         touch $$@
 250
 251   $(STAMP_INSTALLED) : export PATH=$$(TARGET_PATH_PKG)
 252   $(STAMP_INSTALLED): $(STAMP_BUILT)
 253         rm -rf $(TMP_DIR)/stage-$(PKG_DIR_NAME)
 254         mkdir -p $(TMP_DIR)/stage-$(PKG_DIR_NAME)/host $(STAGING_DIR)/packages
 255         $(foreach hook,$(Hooks/InstallDev/Pre),\
 256                 $(call $(hook),$(TMP_DIR)/stage-$(PKG_DIR_NAME),$(TMP_DIR)/stage-$(PKG_DIR_NAME)/host)$(sep)\
 257         )
 258         $(call Build/InstallDev,$(TMP_DIR)/stage-$(PKG_DIR_NAME),$(TMP_DIR)/stage-$(PKG_DIR_NAME)/host)
 259         $(foreach hook,$(Hooks/InstallDev/Post),\
 260                 $(call $(hook),$(TMP_DIR)/stage-$(PKG_DIR_NAME),$(TMP_DIR)/stage-$(PKG_DIR_NAME)/host)$(sep)\
 261         )
 262         if [ -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) ]; then \
 263                 $(SCRIPT_DIR)/clean-package.sh \
 264                         "$(STAGING_DIR)/packages/$(STAGING_FILES_LIST)" \
 265                         "$(STAGING_DIR)"; \
 266         fi
 267         if [ -d $(TMP_DIR)/stage-$(PKG_DIR_NAME) ]; then \
 268                 (cd $(TMP_DIR)/stage-$(PKG_DIR_NAME); find ./ > $(TMP_DIR)/stage-$(PKG_DIR_NAME).files); \
 269                 $(call locked, \
 270                         mv $(TMP_DIR)/stage-$(PKG_DIR_NAME).files $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) && \
 271                         $(CP) $(TMP_DIR)/stage-$(PKG_DIR_NAME)/* $(STAGING_DIR)/; \
 272                 ,staging-dir); \
 273         fi
 274         rm -rf $(TMP_DIR)/stage-$(PKG_DIR_NAME)
 275         touch $$@
 276
 277   ifdef Build/InstallDev
 278     $(_pkg_target)compile: $(STAMP_INSTALLED)
 279   endif
 280
 281   $(_pkg_target)prepare: $(STAMP_PREPARED)
 282   $(_pkg_target)configure: $(STAMP_CONFIGURED)
 283   $(_pkg_target)dist: $(STAMP_CONFIGURED)
 284   $(_pkg_target)distcheck: $(STAMP_CONFIGURED)
 285
 286   ifneq ($(CONFIG_AUTOREMOVE),)
 287     compile:
 288                 -touch -r $(PKG_BUILD_DIR)/.built $(PKG_BUILD_DIR)/.autoremove 2>/dev/null >/dev/null
 289                 $(FIND) $(PKG_BUILD_DIR) -mindepth 1 -maxdepth 1 -not '(' -type f -and -name '.*' -and -size 0 ')' -and -not -name '.pkgdir'  -print0 | \
 290                         $(XARGS) -0 rm -rf
 291   endif
 292 endef
 293
 294 define Build/DefaultTargets
 295   $(if $(PKG_SKIP_DOWNLOAD),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
 296   $(if $(DUMP),,$(Build/CoreTargets))
 297
 298   define Build/DefaultTargets
 299   endef
 300 endef
 301
 302 define BuildPackage
 303   $(eval $(Package/Default))
 304   $(eval $(Package/$(1)))
 305
 306 ifdef DESCRIPTION
 307 $$(error DESCRIPTION:= is obsolete, use Package/PKG_NAME/description)
 308 endif
 309
 310 ifndef Package/$(1)/description
 311 define Package/$(1)/description
 312         $(TITLE)
 313 endef
 314 endif
 315
 316   BUILD_PACKAGES += $(1)
 317   $(STAMP_PREPARED): $$(if $(QUILT)$(DUMP),,$(call find_library_dependencies,$(1)))
 318
 319   $(foreach FIELD, TITLE CATEGORY SECTION VERSION,
 320     ifeq ($($(FIELD)),)
 321       $$(error Package/$(1) is missing the $(FIELD) field)
 322     endif
 323   )
 324
 325   $(if $(DUMP), \
 326     $(if $(CHECK),,$(Dumpinfo/Package)), \
 327     $(foreach target, \
 328       $(if $(Package/$(1)/targets),$(Package/$(1)/targets), \
 329         $(if $(PKG_TARGETS),$(PKG_TARGETS), ipkg) \
 330       ), $(BuildTarget/$(target)) \
 331     ) \
 332   )
 333   $(if $(PKG_HOST_ONLY),,$(call Build/DefaultTargets,$(1)))
 334 endef
 335
 336 define pkg_install_files
 337         $(foreach install_file,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_file)`; $(INSTALL_DATA) $(2)/$(install_file) $(3)/`dirname $(install_file)`;)
 338 endef
 339
 340 define pkg_install_bin
 341         $(foreach install_apps,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_apps)`; $(INSTALL_BIN) $(2)/$(install_apps) $(3)/`dirname $(install_apps)`;)
 342 endef
 343
 344 Build/Prepare=$(call Build/Prepare/Default,)
 345 Build/Configure=$(call Build/Configure/Default,)
 346 Build/Compile=$(call Build/Compile/Default,)
 347 Build/Install=$(if $(PKG_INSTALL),$(call Build/Install/Default,))
 348 Build/Dist=$(call Build/Dist/Default,)
 349 Build/DistCheck=$(call Build/DistCheck/Default,)
 350
 351 .NOTPARALLEL:
 352
 353 .PHONY: prepare-package-install
 354 prepare-package-install:
 355         @mkdir -p $(PKG_INFO_DIR)
 356         @rm -f $(PKG_INSTALL_STAMP)
 357         @echo "$(filter-out essential nonshared,$(PKG_FLAGS))" > $(PKG_INSTALL_STAMP).flags
 358
 359 $(PACKAGE_DIR):
 360         mkdir -p $@
 361
 362 compile:
 363 .install: .compile
 364 install: compile
 365
 366 force-clean-build: FORCE
 367         rm -rf $(PKG_BUILD_DIR)
 368
 369 clean-build: $(if $(wildcard $(PKG_BUILD_DIR)/.autoremove),force-clean-build)
 370
 371 clean: force-clean-build
 372         $(CleanStaging)
 373         $(call Build/UninstallDev,$(STAGING_DIR),$(STAGING_DIR)/host)
 374         $(Build/Clean)
 375         rm -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST)
 376
 377 dist:
 378         $(Build/Dist)
 379
 380 distcheck:
 381         $(Build/DistCheck)