# SPDX-License-Identifier: GPL-2.0-only # # Copyright (C) 2006-2010 OpenWrt.org # Copyright (C) 2016 LEDE Project ifneq ($(__rules_inc),1) __rules_inc=1 ifeq ($(DUMP),) -include $(TOPDIR)/.config endif include $(TOPDIR)/include/debug.mk include $(TOPDIR)/include/verbose.mk ifneq ($(filter check,$(MAKECMDGOALS)),) CHECK:=1 DUMP:=1 endif export TMP_DIR:=$(TOPDIR)/tmp export TMPDIR:=$(TMP_DIR) qstrip=$(strip $(subst ",,$(1))) #")) empty:= space:= $(empty) $(empty) comma:=, merge=$(subst $(space),,$(1)) confvar=$(shell echo '$(foreach v,$(1),$(v)=$(subst ','\'',$($(v))))' | $(MKHASH) md5) strip_last=$(patsubst %.$(lastword $(subst .,$(space),$(1))),%,$(1)) paren_left = ( paren_right = ) chars_lower = a b c d e f g h i j k l m n o p q r s t u v w x y z chars_upper = A B C D E F G H I J K L M N O P Q R S T U V W X Y Z define sep endef define newline endef __tr_list = $(join $(join $(1),$(foreach char,$(1),$(comma))),$(2)) __tr_head_stripped = $(subst $(space),,$(foreach cv,$(call __tr_list,$(1),$(2)),$$$(paren_left)subst$(cv)$(comma))) __tr_head = $(subst $(paren_left)subst,$(paren_left)subst$(space),$(__tr_head_stripped)) __tr_tail = $(subst $(space),,$(foreach cv,$(1),$(paren_right))) __tr_template = $(__tr_head)$$(1)$(__tr_tail) $(eval toupper = $(call __tr_template,$(chars_lower),$(chars_upper))) $(eval tolower = $(call __tr_template,$(chars_upper),$(chars_lower))) version_abbrev = $(if $(if $(CHECK),,$(DUMP)),$(1),$(shell printf '%.8s' $(1))) _SINGLE=export MAKEFLAGS=$(space); CFLAGS:= ARCH:=$(subst i486,i386,$(subst i586,i386,$(subst i686,i386,$(call qstrip,$(CONFIG_ARCH))))) ARCH_PACKAGES:=$(call qstrip,$(CONFIG_TARGET_ARCH_PACKAGES)) BOARD:=$(call qstrip,$(CONFIG_TARGET_BOARD)) SUBTARGET:=$(call qstrip,$(CONFIG_TARGET_SUBTARGET)) TARGET_OPTIMIZATION:=$(call qstrip,$(CONFIG_TARGET_OPTIMIZATION)) TARGET_SUFFIX=$(call qstrip,$(CONFIG_TARGET_SUFFIX)) BUILD_SUFFIX:=$(call qstrip,$(CONFIG_BUILD_SUFFIX)) SUBDIR:=$(patsubst $(TOPDIR)/%,%,${CURDIR}) BUILD_SUBDIR:=$(patsubst $(TOPDIR)/%,%,${CURDIR}) NPROC:=$(shell sysctl -n hw.ncpu 2>/dev/null || nproc) export SHELL:=/usr/bin/env bash IS_PACKAGE_BUILD := $(if $(filter package/%,$(BUILD_SUBDIR)),1) OPTIMIZE_FOR_CPU=$(subst i386,i486,$(ARCH)) ifneq (,$(findstring $(ARCH) , aarch64 aarch64_be powerpc )) FPIC:=-DPIC -fPIC else FPIC:=-DPIC -fpic endif HOST_FPIC:=-DPIC -fPIC ARCH_SUFFIX:=$(call qstrip,$(CONFIG_CPU_TYPE)) GCC_ARCH:= ifneq ($(ARCH_SUFFIX),) ARCH_SUFFIX:=_$(ARCH_SUFFIX) endif ifneq ($(filter -march=armv%,$(TARGET_OPTIMIZATION)),) GCC_ARCH:=$(patsubst -march=%,%,$(filter -march=armv%,$(TARGET_OPTIMIZATION))) endif ifdef CONFIG_HAS_SPE_FPU TARGET_SUFFIX:=$(TARGET_SUFFIX)spe endif ifdef CONFIG_MIPS64_ABI ifneq ($(CONFIG_MIPS64_ABI_O32),y) ARCH_SUFFIX:=$(ARCH_SUFFIX)_$(call qstrip,$(CONFIG_MIPS64_ABI)) endif endif DEFAULT_SUBDIR_TARGETS:=clean download prepare compile update refresh prereq dist distcheck configure check check-depends define DefaultTargets $(foreach t,$(DEFAULT_SUBDIR_TARGETS) $(1), .$(t): $(t): .$(t) .PHONY: $(t) .$(t) ) endef DL_DIR:=$(if $(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(TOPDIR)/dl) OUTPUT_DIR:=$(if $(call qstrip,$(CONFIG_BINARY_FOLDER)),$(call qstrip,$(CONFIG_BINARY_FOLDER)),$(TOPDIR)/bin) BIN_DIR:=$(OUTPUT_DIR)/targets/$(BOARD)/$(SUBTARGET) INCLUDE_DIR:=$(TOPDIR)/include SCRIPT_DIR:=$(TOPDIR)/scripts BUILD_DIR_BASE:=$(TOPDIR)/build_dir ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),) GCCV:=$(call qstrip,$(CONFIG_GCC_VERSION)) LIBC:=$(call qstrip,$(CONFIG_LIBC)) REAL_GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-openwrt-linux$(if $(TARGET_SUFFIX),-$(TARGET_SUFFIX)) GNU_TARGET_NAME=$(OPTIMIZE_FOR_CPU)-openwrt-linux DIR_SUFFIX:=_$(LIBC)$(if $(CONFIG_arm),_eabi) BIN_DIR:=$(BIN_DIR)$(if $(CONFIG_USE_MUSL),,-$(LIBC)) TARGET_DIR_NAME = target-$(ARCH)$(ARCH_SUFFIX)$(DIR_SUFFIX)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX)) TOOLCHAIN_DIR_NAME = toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)$(DIR_SUFFIX) else ifeq ($(CONFIG
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generated by cgit v1.2.3 (git 2.25.1) at 2026-01-02 20:37:09 +0000
S:=-xf - ifeq ($(CONFIG_BUILD_LOG),y) BUILD_LOG:=1 endif export BISON_PKGDATADIR:=$(STAGING_DIR_HOST)/share/bison export M4:=$(STAGING_DIR_HOST)/bin/m4 define shvar V_$(subst .,_,$(subst -,_,$(subst /,_,$(1)))) endef define shexport export $(call shvar,$(1))=$$(call $(1)) endef # Execute commands under flock # $(1) => The shell expression. # $(2) => The lock name. If not given, the global lock will be used. ifneq ($(wildcard $(STAGING_DIR_HOST)/bin/flock),) define locked SHELL= \ flock \ $(TMP_DIR)/.$(if $(2),$(strip $(2)),global).flock \ -c '$(subst ','\'',$(1))' endef else locked=$(1) endif # Recursively copy paths into another directory, purge dangling # symlinks before. # $(1) => File glob expression # $(2) => Destination directory define file_copy for src_dir in $(sort $(foreach d,$(wildcard $(1)),$(dir $(d)))); do \ ( cd $$src_dir; find -type f -or -type d ) | \ ( cd $(2); while :; do \ read FILE; \ [ -z "$$FILE" ] && break; \ [ -L "$$FILE" ] || continue; \ echo "Removing symlink $(2)/$$FILE"; \ rm -f "$$FILE"; \ done; ); \ done; \ $(CP) $(1) $(2) endef # Calculate sha256sum of any plain file within a given directory # $(1) => Input directory # $(2) => If set, recurse into subdirectories define sha256sums (cd $(1); find . $(if $(2),,-maxdepth 1) -type f -not -name 'sha256sums' -printf "%P\n" | sort | \ xargs -r $(MKHASH) -n sha256 | sed -ne 's!^\(.*\) \(.*\)$$!\1 *\2!p' > sha256sums) endef # file extension ext=$(word $(words $(subst ., ,$(1))),$(subst ., ,$(1))) # Count Git commits of a package # $(1) => if non-empty: count commits since last ": [uU]pdate to " or ": [bB]ump to " in commit message define commitcount $(shell \ if git log -1 >/dev/null 2>/dev/null; then \ if [ -n "$(1)" ]; then \ last_bump="$$(git log --pretty=format:'%h %s' . | \ grep -m 1 -e ': [uU]pdate to ' -e ': [bB]ump to ' | \ cut -f 1 -d ' ')"; \ fi; \ if [ -n "$$last_bump" ]; then \ echo -n $$(($$(git rev-list --count "$$last_bump..HEAD" .) + 1)); \ else \ git rev-list --count HEAD .; \ fi; \ else \ secs="$$(($(SOURCE_DATE_EPOCH) % 86400))"; \ date="$$(date --utc --date="@$(SOURCE_DATE_EPOCH)" "+%y%m%d")"; \ printf '%s.%05d' "$$date" "$$secs"; \ fi; \ ) endef abi_version_str = $(subst -,,$(subst _,,$(subst .,,$(1)))) COMMITCOUNT = $(if $(DUMP),0,$(call commitcount)) AUTORELEASE = $(if $(DUMP),0,$(call commitcount,1)) all: FORCE: ; .PHONY: FORCE check: FORCE @true val.%: @$(if $(filter undefined,$(origin $*)),\ echo "$* undefined" >&2, \ echo '$(subst ','"'"',$($*))' \ ) var.%: @$(if $(filter undefined,$(origin $*)),\ echo "$* undefined" >&2, \ echo "$*='"'$(subst ','"'\"'\"'"',$($*))'"'" \ ) endif #__rules_inc