-#
-# Copyright (C) 2006-2007 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
#
+# Copyright (C) 2006-2020 OpenWrt.org
+
+__package_mk:=1
-all: $(if $(DUMP),dumpinfo,compile)
+all: $(if $(DUMP),dumpinfo,$(if $(CHECK),check,compile))
-PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
+include $(INCLUDE_DIR)/download.mk
+
+PKG_BUILD_DIR ?= $(BUILD_DIR)/$(if $(BUILD_VARIANT),$(PKG_NAME)-$(BUILD_VARIANT)/)$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
-PKG_MD5SUM ?= unknown
+PKG_BUILD_PARALLEL ?=
+PKG_SKIP_DOWNLOAD=$(USE_SOURCE_DIR)$(USE_GIT_TREE)$(USE_GIT_SRC_CHECKOUT)
+
+MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) $(if $(filter 3.% 4.0 4.1,$(MAKE_VERSION)),-j))
+
+PKG_SOURCE_DATE_EPOCH:=$(if $(DUMP),,$(shell $(TOPDIR)/scripts/get_source_date_epoch.sh $(CURDIR)))
+
+ifeq ($(strip $(PKG_BUILD_PARALLEL)),0)
+PKG_JOBS?=-j1
+else
+PKG_JOBS?=$(if $(PKG_BUILD_PARALLEL),$(MAKE_J),-j1)
+endif
+
+PKG_BUILD_FLAGS?=
+__unknown_flags=$(filter-out no-iremap no-mips16 gc-sections no-gc-sections lto no-lto no-mold,$(PKG_BUILD_FLAGS))
+ifneq ($(__unknown_flags),)
+ $(error unknown PKG_BUILD_FLAGS: $(__unknown_flags))
+endif
+
+# $1=flagname, $2=default (0/1)
+define pkg_build_flag
+$(if $(filter no-$(1),$(PKG_BUILD_FLAGS)),0,$(if $(filter $(1),$(PKG_BUILD_FLAGS)),1,$(2)))
+endef
+
+ifeq ($(call pkg_build_flag,iremap,1),1)
+ IREMAP_CFLAGS = $(call iremap,$(PKG_BUILD_DIR),$(notdir $(PKG_BUILD_DIR)))
+ TARGET_CFLAGS += $(IREMAP_CFLAGS)
+endif
+ifdef CONFIG_USE_MIPS16
+ ifeq ($(call pkg_build_flag,mips16,1),1)
+ TARGET_ASFLAGS_DEFAULT = $(filter-out -mips16 -minterlink-mips16,$(TARGET_CFLAGS))
+ TARGET_CFLAGS += -mips16 -minterlink-mips16
+ TARGET_CXXFLAGS += -mips16 -minterlink-mips16
+ endif
+endif
+ifeq ($(call pkg_build_flag,gc-sections,$(if $(CONFIG_USE_GC_SECTIONS),1,0)),1)
+ TARGET_CFLAGS+= -ffunction-sections -fdata-sections
+ TARGET_CXXFLAGS+= -ffunction-sections -fdata-sections
+ TARGET_LDFLAGS+= -Wl,--gc-sections
+endif
+ifeq ($(call pkg_build_flag,lto,$(if $(CONFIG_USE_LTO),1,0)),1)
+ TARGET_CFLAGS+= -flto=auto -fno-fat-lto-objects
+ TARGET_CXXFLAGS+= -flto=auto -fno-fat-lto-objects
+ TARGET_LDFLAGS+= -flto=auto -fuse-linker-plugin
+endif
+ifdef CONFIG_USE_MOLD
+ ifeq ($(call pkg_build_flag,mold,1),1)
+ TARGET_LINKER:=mold
+ endif
+endif
+include $(INCLUDE_DIR)/hardening.mk
include $(INCLUDE_DIR)/prereq.mk
-include $(INCLUDE_DIR)/host.mk
include $(INCLUDE_DIR)/unpack.mk
include $(INCLUDE_DIR)/depends.mk
-STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPEND),)))
-STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured
-STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
+ifneq ($(wildcard $(TOPDIR)/git-src/$(PKG_NAME)/.git),)
+ USE_GIT_SRC_CHECKOUT:=1
+ QUILT:=1
+endif
+ifneq ($(if $(CONFIG_SRC_TREE_OVERRIDE),$(wildcard ./git-src)),)
+ USE_GIT_TREE:=1
+ QUILT:=1
+endif
+ifdef USE_SOURCE_DIR
+ QUILT:=1
+endif
+ifneq ($(wildcard $(PKG_BUILD_DIR)/.source_dir),)
+ QUILT:=1
+endif
-include $(INCLUDE_DIR)/download.mk
include $(INCLUDE_DIR)/quilt.mk
+
+find_library_dependencies = \
+ $(wildcard $(patsubst %,$(STAGING_DIR)/pkginfo/%.version, \
+ $(filter-out $(BUILD_PACKAGES), $(sort $(foreach dep4, \
+ $(sort $(foreach dep3, \
+ $(sort $(foreach dep2, \
+ $(sort $(foreach dep1, \
+ $(sort $(foreach dep0, \
+ $(Package/$(1)/depends), \
+ $(Package/$(dep0)/depends) $(dep0) \
+ )), \
+ $(Package/$(dep1)/depends) $(dep1) \
+ )), \
+ $(Package/$(dep2)/depends) $(dep2) \
+ )), \
+ $(Package/$(dep3)/depends) $(dep3) \
+ )), \
+ $(Package/$(dep4)/depends) $(dep4) \
+ ))) \
+ ))
+
+
+PKG_DIR_NAME:=$(lastword $(subst /,$(space),$(CURDIR)))
+STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
+PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
+ifneq ($(PREV_STAMP_PREPARED),)
+ STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
+ CONFIG_AUTOREBUILD:=
+else
+ STAMP_PREPARED=$(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 $(PKG_PREPARED_DEPENDS)))
+endif
+STAMP_CONFIGURED=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
+STAMP_CONFIGURED_WILDCARD=$(PKG_BUILD_DIR)/.configured_*
+STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
+STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_DIR_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),)_installed
+
+STAGING_FILES_LIST:=$(PKG_DIR_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),).list
+
+define CleanStaging
+ rm -f $(STAMP_INSTALLED)
+ @-(\
+ if [ -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) ]; then \
+ $(SCRIPT_DIR)/clean-package.sh \
+ "$(STAGING_DIR)/packages/$(STAGING_FILES_LIST)" \
+ "$(STAGING_DIR)"; \
+ fi; \
+ )
+endef
+
+
+PKG_INSTALL_STAMP:=$(PKG_INFO_DIR)/$(PKG_DIR_NAME).$(if $(BUILD_VARIANT),$(BUILD_VARIANT),default).install
+
include $(INCLUDE_DIR)/package-defaults.mk
include $(INCLUDE_DIR)/package-dumpinfo.mk
include $(INCLUDE_DIR)/package-ipkg.mk
include $(INCLUDE_DIR)/package-bin.mk
+include $(INCLUDE_DIR)/autotools.mk
+
+_pkg_target:=$(if $(QUILT),,.)
override MAKEFLAGS=
-export CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
+CONFIG_SITE:=$(INCLUDE_DIR)/site/$(ARCH)
+CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
+SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
+PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig:$(STAGING_DIR)/usr/share/pkgconfig
+unexport QUIET CONFIG_SITE
ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
define Build/Autoclean
$(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
- $(call rdep,${CURDIR} $(PKG_FILE_DEPEND),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
+ $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
$(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
endef
endif
endif
-define Download/default
- FILE:=$(PKG_SOURCE)
- URL:=$(PKG_SOURCE_URL)
- PROTO:=$(PKG_SOURCE_PROTO)
- VERSION:=$(PKG_SOURCE_VERSION)
- MD5SUM:=$(PKG_MD5SUM)
+ifdef USE_GIT_SRC_CHECKOUT
+ define Build/Prepare/Default
+ mkdir -p $(PKG_BUILD_DIR)
+ ln -s $(TOPDIR)/git-src/$(PKG_NAME)/.git $(PKG_BUILD_DIR)/.git
+ ( cd $(PKG_BUILD_DIR); \
+ git checkout .; \
+ git submodule update --recursive; \
+ git submodule foreach git config --unset core.worktree; \
+ git submodule foreach git checkout .; \
+ )
+ endef
+endif
+ifdef USE_GIT_TREE
+ define Build/Prepare/Default
+ mkdir -p $(PKG_BUILD_DIR)
+ ln -s $(CURDIR)/git-src $(PKG_BUILD_DIR)/.git
+ ( cd $(PKG_BUILD_DIR); \
+ git checkout .; \
+ git submodule update --recursive; \
+ git submodule foreach git config --unset core.worktree; \
+ git submodule foreach git checkout .; \
+ )
+ endef
+endif
+ifdef USE_SOURCE_DIR
+ define Build/Prepare/Default
+ rm -rf $(PKG_BUILD_DIR)
+ $(if $(wildcard $(USE_SOURCE_DIR)/*),,@echo "Error: USE_SOURCE_DIR=$(USE_SOURCE_DIR) path not found"; false)
+ ln -snf $(USE_SOURCE_DIR) $(PKG_BUILD_DIR)
+ touch $(PKG_BUILD_DIR)/.source_dir
+ endef
+endif
+
+define Build/Exports/Default
+ $(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 $$(p))
+ $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
+ $(1) : export PATH=$$(TARGET_PATH_PKG)
+ $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
+ $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
+ $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
+ $(1) : export GIT_CEILING_DIRECTORIES:=$$(BUILD_DIR)
endef
+Build/Exports=$(Build/Exports/Default)
+
+define Build/CoreTargets
+ STAMP_PREPARED:=$$(STAMP_PREPARED)
+ STAMP_CONFIGURED:=$$(STAMP_CONFIGURED)
-define Build/DefaultTargets
$(if $(QUILT),$(Build/Quilt))
- $(if $(strip $(PKG_SOURCE_URL)),$(call Download,default))
$(call Build/Autoclean)
+ $(call DefaultTargets)
+
+ $(call check_download_integrity)
- $(STAMP_PREPARED):
+ download:
+ $(foreach hook,$(Hooks/Download),
+ $(call $(hook))$(sep)
+ )
+
+ $(STAMP_PREPARED) : export PATH=$$(TARGET_PATH_PKG)
+ $(STAMP_PREPARED): $(STAMP_PREPARED_DEPENDS)
@-rm -rf $(PKG_BUILD_DIR)
@mkdir -p $(PKG_BUILD_DIR)
+ touch $$@_check
+ $(foreach hook,$(Hooks/Prepare/Pre),$(call $(hook))$(sep))
$(Build/Prepare)
+ $(foreach hook,$(Hooks/Prepare/Post),$(call $(hook))$(sep))
touch $$@
- $(STAMP_CONFIGURED): $(STAMP_PREPARED)
+ $(call Build/Exports,$(STAMP_CONFIGURED))
+ $(STAMP_CONFIGURED): $(STAMP_PREPARED) $(STAMP_CONFIGURED_DEPENDS)
+ rm -f $(STAMP_CONFIGURED_WILDCARD)
+ $(CleanStaging)
+ $(foreach hook,$(Hooks/Configure/Pre),$(call $(hook))$(sep))
$(Build/Configure)
+ $(foreach hook,$(Hooks/Configure/Post),$(call $(hook))$(sep))
touch $$@
- $(STAMP_BUILT): $(STAMP_CONFIGURED)
+ $(call Build/Exports,$(STAMP_BUILT))
+ $(STAMP_BUILT): $(STAMP_CONFIGURED) $(STAMP_BUILT_DEPENDS)
+ rm -f $$@
+ touch $$@_check
+ $(foreach hook,$(Hooks/Compile/Pre),$(call $(hook))$(sep))
$(Build/Compile)
- $(call Build/InstallDev,$(STAGING_DIR))
+ $(foreach hook,$(Hooks/Compile/Post),$(call $(hook))$(sep))
+ $(Build/Install)
+ $(foreach hook,$(Hooks/Install/Post),$(call $(hook))$(sep))
+ touch $$@
+
+ $(STAMP_INSTALLED) : export PATH=$$(TARGET_PATH_PKG)
+ $(STAMP_INSTALLED): $(STAMP_BUILT)
+ rm -rf $(TMP_DIR)/stage-$(PKG_DIR_NAME)
+ mkdir -p $(TMP_DIR)/stage-$(PKG_DIR_NAME)/host $(STAGING_DIR)/packages
+ $(foreach hook,$(Hooks/InstallDev/Pre),\
+ $(call $(hook),$(TMP_DIR)/stage-$(PKG_DIR_NAME),$(TMP_DIR)/stage-$(PKG_DIR_NAME)/host)$(sep)\
+ )
+ $(call Build/InstallDev,$(TMP_DIR)/stage-$(PKG_DIR_NAME),$(TMP_DIR)/stage-$(PKG_DIR_NAME)/host)
+ $(foreach hook,$(Hooks/InstallDev/Post),\
+ $(call $(hook),$(TMP_DIR)/stage-$(PKG_DIR_NAME),$(TMP_DIR)/stage-$(PKG_DIR_NAME)/host)$(sep)\
+ )
+ if [ -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) ]; then \
+ $(SCRIPT_DIR)/clean-package.sh \
+ "$(STAGING_DIR)/packages/$(STAGING_FILES_LIST)" \
+ "$(STAGING_DIR)"; \
+ fi
+ if [ -d $(TMP_DIR)/stage-$(PKG_DIR_NAME) ]; then \
+ (cd $(TMP_DIR)/stage-$(PKG_DIR_NAME); find ./ > $(TMP_DIR)/stage-$(PKG_DIR_NAME).files); \
+ $(call locked, \
+ mv $(TMP_DIR)/stage-$(PKG_DIR_NAME).files $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) && \
+ $(CP) $(TMP_DIR)/stage-$(PKG_DIR_NAME)/* $(STAGING_DIR)/; \
+ ,staging-dir); \
+ fi
+ rm -rf $(TMP_DIR)/stage-$(PKG_DIR_NAME)
touch $$@
ifdef Build/InstallDev
- compile: $(STAMP_BUILT)
+ $(_pkg_target)compile: $(STAMP_INSTALLED)
+ endif
+
+ $(_pkg_target)prepare: $(STAMP_PREPARED)
+ $(_pkg_target)configure: $(STAMP_CONFIGURED)
+ $(_pkg_target)dist: $(STAMP_CONFIGURED)
+ $(_pkg_target)distcheck: $(STAMP_CONFIGURED)
+
+ ifneq ($(CONFIG_AUTOREMOVE),)
+ compile:
+ -touch -r $(PKG_BUILD_DIR)/.built $(PKG_BUILD_DIR)/.autoremove 2>/dev/null >/dev/null
+ $(FIND) $(PKG_BUILD_DIR) -mindepth 1 -maxdepth 1 -not '(' -type f -and -name '.*' -and -size 0 ')' -and -not -name '.pkgdir' -print0 | \
+ $(XARGS) -0 rm -rf
endif
+endef
+
+define Build/DefaultTargets
+ $(if $(PKG_SKIP_DOWNLOAD),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
+ $(if $(DUMP),,$(Build/CoreTargets))
define Build/DefaultTargets
endef
$(eval $(Package/$(1)))
ifdef DESCRIPTION
-$$(error DESCRIPTION:= is obselete, use Package/PKG_NAME/description)
+$$(error DESCRIPTION:= is obsolete, use Package/PKG_NAME/description)
endif
ifndef Package/$(1)/description
endef
endif
- $(foreach FIELD, TITLE CATEGORY PRIORITY SECTION VERSION,
+ BUILD_PACKAGES += $(1)
+ $(STAMP_PREPARED): $$(if $(QUILT)$(DUMP),,$(call find_library_dependencies,$(1)))
+
+ $(foreach FIELD, TITLE CATEGORY SECTION VERSION,
ifeq ($($(FIELD)),)
$$(error Package/$(1) is missing the $(FIELD) field)
endif
)
- $(call shexport,Package/$(1)/description)
- $(call shexport,Package/$(1)/config)
-
$(if $(DUMP), \
- $(Dumpinfo), \
+ $(if $(CHECK),,$(Dumpinfo/Package)), \
$(foreach target, \
$(if $(Package/$(1)/targets),$(Package/$(1)/targets), \
- $(if $(PKG_TARGETS),$(PKG_TARGETS), ipkg ) \
+ $(if $(PKG_TARGETS),$(PKG_TARGETS), ipkg) \
), $(BuildTarget/$(target)) \
) \
)
- $(if $(DUMP),,$(call Build/DefaultTargets,$(1)))
-endef
-
-# prevent libtool from setting rpath when linking
-define libtool_disable_rpath
- find $(PKG_BUILD_DIR) -name 'libtool' | $(XARGS) \
- $(SED) 's,^hardcode_libdir_flag_spec=.*,hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ ",g'
-endef
-
-# prevent libtool from linking against host development libraries
-define libtool_fixup_libdir
- find $(PKG_BUILD_DIR) -name '*.la' | $(XARGS) \
- $(SED) "s,^libdir='/usr/lib',libdir='$(strip $(1))/usr/lib',g"
+ $(if $(PKG_HOST_ONLY),,$(call Build/DefaultTargets,$(1)))
endef
define pkg_install_files
endef
define pkg_install_bin
- $(foreach install_apps,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_file)`; $(INSTALL_BIN) $(2)/$(install_file) $(3)/`dirname $(install_file)`;)
+ $(foreach install_apps,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_apps)`; $(INSTALL_BIN) $(2)/$(install_apps) $(3)/`dirname $(install_apps)`;)
endef
-define Build/Prepare
- $(call Build/Prepare/Default,)
-endef
+Build/Prepare=$(call Build/Prepare/Default,)
+Build/Configure=$(call Build/Configure/Default,)
+Build/Compile=$(call Build/Compile/Default,)
+Build/Install=$(if $(PKG_INSTALL),$(call Build/Install/Default,))
+Build/Dist=$(call Build/Dist/Default,)
+Build/DistCheck=$(call Build/DistCheck/Default,)
-define Build/Configure
- $(call Build/Configure/Default,)
-endef
+.NOTPARALLEL:
-define Build/Compile
- $(call Build/Compile/Default,)
-endef
+.PHONY: prepare-package-install
+prepare-package-install:
+ @mkdir -p $(PKG_INFO_DIR)
+ @rm -f $(PKG_INSTALL_STAMP)
+ @echo "$(filter-out essential nonshared,$(PKG_FLAGS))" > $(PKG_INSTALL_STAMP).flags
$(PACKAGE_DIR):
mkdir -p $@
-
-dumpinfo:
-download:
-prepare: $(STAMP_PREPARED)
-configure: $(STAMP_CONFIGURED)
+
compile:
-install:
-clean: FORCE
- $(call Build/UninstallDev,$(STAGING_DIR))
+.install: .compile
+install: compile
+
+force-clean-build: FORCE
+ rm -rf $(PKG_BUILD_DIR)
+
+clean-build: $(if $(wildcard $(PKG_BUILD_DIR)/.autoremove),force-clean-build)
+
+clean: force-clean-build
+ $(CleanStaging)
+ $(call Build/UninstallDev,$(STAGING_DIR),$(STAGING_DIR)/host)
$(Build/Clean)
- @rm -f $(STAGING_DIR)/stamp/.$(PKG_NAME)-installed
- @rm -rf $(PKG_BUILD_DIR)
+ rm -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST)
+
+dist:
+ $(Build/Dist)
+
+distcheck:
+ $(Build/DistCheck)
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