mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
56fd8355b0
When using the OpenWrt toolchain as an external toolchain the build
failed due to missing LTO support. By choosing the GCC wrappers of
the tools this commit makes sure that the LTO-enabled executables
are being used.
Signed-off-by: Vincent Wiemann <vincent.wiemann@ironai.com>
[ wrap the commit description to 72 char ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit 2555ffb453)
450 lines
14 KiB
Makefile
450 lines
14 KiB
Makefile
# 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))))' | $(STAGING_DIR_HOST)/bin/mkhash md5)
|
|
strip_last=$(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 ($(CONFIG_NATIVE_TOOLCHAIN),)
|
|
GNU_TARGET_NAME=$(call qstrip,$(CONFIG_TARGET_NAME))
|
|
else
|
|
GNU_TARGET_NAME=$(shell gcc -dumpmachine)
|
|
endif
|
|
REAL_GNU_TARGET_NAME=$(GNU_TARGET_NAME)
|
|
LIBC:=$(call qstrip,$(CONFIG_LIBC))
|
|
TARGET_DIR_NAME:=target-$(GNU_TARGET_NAME)_$(LIBC)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
|
|
TOOLCHAIN_DIR_NAME:=toolchain-$(GNU_TARGET_NAME)
|
|
endif
|
|
|
|
ifeq ($(or $(CONFIG_EXTERNAL_TOOLCHAIN),$(CONFIG_TARGET_uml)),)
|
|
ifeq ($(CONFIG_GCC_USE_IREMAP),y)
|
|
iremap = -iremap$(1):$(2)
|
|
else
|
|
iremap = -f$(if $(CONFIG_REPRODUCIBLE_DEBUG_INFO),file,macro)-prefix-map=$(1)=$(2)
|
|
endif
|
|
endif
|
|
|
|
PACKAGE_DIR:=$(BIN_DIR)/packages
|
|
PACKAGE_DIR_ALL:=$(TOPDIR)/staging_dir/packages/$(BOARD)
|
|
BUILD_DIR:=$(BUILD_DIR_BASE)/$(TARGET_DIR_NAME)
|
|
STAGING_DIR:=$(TOPDIR)/staging_dir/$(TARGET_DIR_NAME)
|
|
BUILD_DIR_TOOLCHAIN:=$(BUILD_DIR_BASE)/$(TOOLCHAIN_DIR_NAME)
|
|
TOOLCHAIN_DIR:=$(TOPDIR)/staging_dir/$(TOOLCHAIN_DIR_NAME)
|
|
STAMP_DIR:=$(BUILD_DIR)/stamp
|
|
STAMP_DIR_HOST=$(BUILD_DIR_HOST)/stamp
|
|
TARGET_ROOTFS_DIR?=$(if $(call qstrip,$(CONFIG_TARGET_ROOTFS_DIR)),$(call qstrip,$(CONFIG_TARGET_ROOTFS_DIR)),$(BUILD_DIR))
|
|
TARGET_DIR:=$(TARGET_ROOTFS_DIR)/root-$(BOARD)
|
|
STAGING_DIR_ROOT:=$(STAGING_DIR)/root-$(BOARD)
|
|
STAGING_DIR_IMAGE:=$(STAGING_DIR)/image
|
|
BUILD_LOG_DIR:=$(if $(call qstrip,$(CONFIG_BUILD_LOG_DIR)),$(call qstrip,$(CONFIG_BUILD_LOG_DIR)),$(TOPDIR)/logs)
|
|
PKG_INFO_DIR := $(STAGING_DIR)/pkginfo
|
|
|
|
BUILD_DIR_HOST:=$(if $(IS_PACKAGE_BUILD),$(BUILD_DIR_BASE)/hostpkg,$(BUILD_DIR_BASE)/host)
|
|
STAGING_DIR_HOST:=$(TOPDIR)/staging_dir/host
|
|
STAGING_DIR_HOSTPKG:=$(TOPDIR)/staging_dir/hostpkg
|
|
|
|
TARGET_PATH:=$(subst $(space),:,$(filter-out .,$(filter-out ./,$(subst :,$(space),$(PATH)))))
|
|
TARGET_INIT_PATH:=$(call qstrip,$(CONFIG_TARGET_INIT_PATH))
|
|
TARGET_INIT_PATH:=$(if $(TARGET_INIT_PATH),$(TARGET_INIT_PATH),/usr/sbin:/sbin:/usr/bin:/bin)
|
|
TARGET_CFLAGS:=$(TARGET_OPTIMIZATION)$(if $(CONFIG_DEBUG), -g3) $(call qstrip,$(CONFIG_EXTRA_OPTIMIZATION))
|
|
TARGET_CXXFLAGS = $(TARGET_CFLAGS)
|
|
TARGET_ASFLAGS_DEFAULT = $(TARGET_CFLAGS)
|
|
TARGET_ASFLAGS = $(TARGET_ASFLAGS_DEFAULT)
|
|
ifneq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
|
|
LIBGCC_S_PATH=$(realpath $(wildcard $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$(call qstrip,$(CONFIG_LIBGCC_FILE_SPEC))))
|
|
LIBGCC_S=$(if $(LIBGCC_S_PATH),-L$(dir $(LIBGCC_S_PATH)) -lgcc_s)
|
|
LIBGCC_A=$(realpath $(lastword $(wildcard $(dir $(LIBGCC_S_PATH))/gcc/*/*/libgcc.a)))
|
|
else
|
|
LIBGCC_A=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.a))
|
|
LIBGCC_S=$(if $(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so),-L$(TOOLCHAIN_DIR)/lib -lgcc_s,$(LIBGCC_A))
|
|
endif
|
|
|
|
ifeq ($(CONFIG_ARCH_64BIT),y)
|
|
LIB_SUFFIX:=64
|
|
endif
|
|
|
|
ifndef DUMP
|
|
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
|
|
-include $(TOOLCHAIN_DIR)/info.mk
|
|
export GCC_HONOUR_COPTS:=0
|
|
TARGET_CROSS:=$(if $(TARGET_CROSS),$(TARGET_CROSS),$(OPTIMIZE_FOR_CPU)-openwrt-linux$(if $(TARGET_SUFFIX),-$(TARGET_SUFFIX))-)
|
|
TARGET_CFLAGS+= -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result
|
|
TARGET_CPPFLAGS+= -I$(TOOLCHAIN_DIR)/usr/include
|
|
ifeq ($(CONFIG_USE_MUSL),y)
|
|
TARGET_CPPFLAGS+= -I$(TOOLCHAIN_DIR)/include/fortify
|
|
endif
|
|
TARGET_CPPFLAGS+= -I$(TOOLCHAIN_DIR)/include
|
|
TARGET_LDFLAGS+= -L$(TOOLCHAIN_DIR)/usr/lib -L$(TOOLCHAIN_DIR)/lib
|
|
TARGET_PATH:=$(TOOLCHAIN_DIR)/bin:$(TARGET_PATH)
|
|
else
|
|
ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
|
|
TARGET_CROSS:=$(call qstrip,$(CONFIG_TOOLCHAIN_PREFIX))
|
|
TOOLCHAIN_ROOT_DIR:=$(call qstrip,$(CONFIG_TOOLCHAIN_ROOT))
|
|
TOOLCHAIN_BIN_DIRS:=$(patsubst ./%,$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_BIN_PATH)))
|
|
TOOLCHAIN_INC_DIRS:=$(patsubst ./%,$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_INC_PATH)))
|
|
TOOLCHAIN_LIB_DIRS:=$(patsubst ./%,$(TOOLCHAIN_ROOT_DIR)/%,$(call qstrip,$(CONFIG_TOOLCHAIN_LIB_PATH)))
|
|
ifneq ($(TOOLCHAIN_BIN_DIRS),)
|
|
TARGET_PATH:=$(subst $(space),:,$(TOOLCHAIN_BIN_DIRS)):$(TARGET_PATH)
|
|
endif
|
|
ifneq ($(TOOLCHAIN_INC_DIRS),)
|
|
TARGET_CPPFLAGS+= $(patsubst %,-I%,$(TOOLCHAIN_INC_DIRS))
|
|
endif
|
|
ifneq ($(TOOLCHAIN_LIB_DIRS),)
|
|
TARGET_LDFLAGS+= $(patsubst %,-L%,$(TOOLCHAIN_LIB_DIRS))
|
|
endif
|
|
endif
|
|
endif
|
|
endif
|
|
TARGET_PATH_PKG:=$(STAGING_DIR)/host/bin:$(STAGING_DIR_HOSTPKG)/bin:$(TARGET_PATH)
|
|
|
|
ifeq ($(CONFIG_SOFT_FLOAT),y)
|
|
SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft
|
|
ifeq ($(CONFIG_arm),y)
|
|
TARGET_CFLAGS+= -mfloat-abi=soft
|
|
else
|
|
TARGET_CFLAGS+= -msoft-float
|
|
endif
|
|
else
|
|
SOFT_FLOAT_CONFIG_OPTION:=
|
|
ifeq ($(CONFIG_arm),y)
|
|
TARGET_CFLAGS+= -mfloat-abi=hard
|
|
endif
|
|
endif
|
|
|
|
export PATH:=$(TARGET_PATH)
|
|
export STAGING_DIR STAGING_DIR_HOST STAGING_DIR_HOSTPKG
|
|
export SH_FUNC:=. $(INCLUDE_DIR)/shell.sh;
|
|
|
|
PKG_CONFIG:=$(STAGING_DIR_HOST)/bin/pkg-config
|
|
|
|
export PKG_CONFIG
|
|
|
|
HOSTCC:=gcc
|
|
HOSTCXX:=g++
|
|
HOST_CPPFLAGS:=-I$(STAGING_DIR_HOST)/include $(if $(IS_PACKAGE_BUILD),-I$(STAGING_DIR_HOSTPKG)/include -I$(STAGING_DIR)/host/include)
|
|
HOST_CFLAGS:=-O2 $(HOST_CPPFLAGS)
|
|
HOST_LDFLAGS:=-L$(STAGING_DIR_HOST)/lib $(if $(IS_PACKAGE_BUILD),-L$(STAGING_DIR_HOSTPKG)/lib -L$(STAGING_DIR)/host/lib)
|
|
|
|
BUILD_KEY=$(TOPDIR)/key-build
|
|
|
|
FAKEROOT:=$(STAGING_DIR_HOST)/bin/fakeroot
|
|
|
|
TARGET_AR:=$(TARGET_CROSS)gcc-ar
|
|
TARGET_RANLIB:=$(TARGET_CROSS)gcc-ranlib
|
|
TARGET_NM:=$(TARGET_CROSS)gcc-nm
|
|
TARGET_CC:=$(TARGET_CROSS)gcc
|
|
TARGET_CXX:=$(TARGET_CROSS)g++
|
|
KPATCH:=$(SCRIPT_DIR)/patch-kernel.sh
|
|
SED:=$(STAGING_DIR_HOST)/bin/sed -i -e
|
|
ESED:=$(STAGING_DIR_HOST)/bin/sed -E -i -e
|
|
# DOWNLOAD_CHECK_CERTIFICATE is used in /scripts, so we export it here.
|
|
DOWNLOAD_CHECK_CERTIFICATE:=$(CONFIG_DOWNLOAD_CHECK_CERTIFICATE)
|
|
export DOWNLOAD_CHECK_CERTIFICATE
|
|
CP:=cp -fpR
|
|
LN:=ln -sf
|
|
XARGS:=xargs -r
|
|
|
|
BASH:=bash
|
|
TAR:=tar
|
|
FIND:=find
|
|
PATCH:=patch
|
|
PYTHON:=python
|
|
|
|
INSTALL_BIN:=install -m0755
|
|
INSTALL_SUID:=install -m4755
|
|
INSTALL_DIR:=install -d -m0755
|
|
INSTALL_DATA:=install -m0644
|
|
INSTALL_CONF:=install -m0600
|
|
|
|
TARGET_CC_NOCACHE:=$(TARGET_CC)
|
|
TARGET_CXX_NOCACHE:=$(TARGET_CXX)
|
|
HOSTCC_NOCACHE:=$(HOSTCC)
|
|
HOSTCXX_NOCACHE:=$(HOSTCXX)
|
|
export TARGET_CC_NOCACHE
|
|
export TARGET_CXX_NOCACHE
|
|
export HOSTCC_NOCACHE
|
|
export HOSTCXX_NOCACHE
|
|
|
|
ifneq ($(CONFIG_CCACHE),)
|
|
TARGET_CC:= ccache_cc
|
|
TARGET_CXX:= ccache_cxx
|
|
HOSTCC:= ccache $(HOSTCC)
|
|
HOSTCXX:= ccache $(HOSTCXX)
|
|
export CCACHE_BASEDIR:=$(TOPDIR)
|
|
export CCACHE_DIR:=$(if $(call qstrip,$(CONFIG_CCACHE_DIR)),$(call qstrip,$(CONFIG_CCACHE_DIR)),$(TOPDIR)/.ccache)
|
|
export CCACHE_COMPILERCHECK:=%compiler% -dumpmachine; %compiler% -dumpversion
|
|
endif
|
|
|
|
TARGET_CONFIGURE_OPTS = \
|
|
AR="$(TARGET_AR)" \
|
|
AS="$(TARGET_CC) -c $(TARGET_ASFLAGS)" \
|
|
LD=$(TARGET_CROSS)ld \
|
|
NM="$(TARGET_NM)" \
|
|
CC="$(TARGET_CC)" \
|
|
GCC="$(TARGET_CC)" \
|
|
CXX="$(TARGET_CXX)" \
|
|
RANLIB="$(TARGET_RANLIB)" \
|
|
STRIP=$(TARGET_CROSS)strip \
|
|
OBJCOPY=$(TARGET_CROSS)objcopy \
|
|
OBJDUMP=$(TARGET_CROSS)objdump \
|
|
SIZE=$(TARGET_CROSS)size
|
|
|
|
# strip an entire directory
|
|
ifneq ($(CONFIG_NO_STRIP),)
|
|
RSTRIP:=:
|
|
STRIP:=:
|
|
else
|
|
ifneq ($(CONFIG_USE_STRIP),)
|
|
STRIP:=$(TARGET_CROSS)strip $(call qstrip,$(CONFIG_STRIP_ARGS))
|
|
else
|
|
ifneq ($(CONFIG_USE_SSTRIP),)
|
|
STRIP:=$(STAGING_DIR_HOST)/bin/sstrip $(call qstrip,$(CONFIG_SSTRIP_ARGS))
|
|
endif
|
|
endif
|
|
RSTRIP= \
|
|
export CROSS="$(TARGET_CROSS)" \
|
|
$(if $(PKG_BUILD_ID),KEEP_BUILD_ID=1) \
|
|
$(if $(CONFIG_KERNEL_KALLSYMS),NO_RENAME=1) \
|
|
$(if $(CONFIG_KERNEL_PROFILING),KEEP_SYMBOLS=1); \
|
|
NM="$(TARGET_CROSS)nm" \
|
|
STRIP="$(STRIP)" \
|
|
STRIP_KMOD="$(SCRIPT_DIR)/strip-kmod.sh" \
|
|
PATCHELF="$(STAGING_DIR_HOST)/bin/patchelf" \
|
|
$(SCRIPT_DIR)/rstrip.sh
|
|
endif
|
|
|
|
ifeq ($(CONFIG_IPV6),y)
|
|
DISABLE_IPV6:=
|
|
else
|
|
DISABLE_IPV6:=--disable-ipv6
|
|
endif
|
|
|
|
TAR_OPTIONS:=-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 $(STAGING_DIR_HOST)/bin/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 --max-count=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
|