mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-18 21:28:02 +00:00
build system fixes, more cleanup
SVN-Revision: 8207
This commit is contained in:
Felix Fietkau
parent
9c88ba80b9
commit
e143bed1f1
13
Makefile
13
Makefile
@ -1,7 +1,6 @@
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# Makefile for OpenWrt
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#
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# Copyright (C) 2006 OpenWrt.org
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# Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
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# Copyright (C) 2007 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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@ -9,22 +8,21 @@
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all: world
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TOPDIR:=${CURDIR}
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LC_ALL:=C
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LANG:=C
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IS_TTY:=${shell tty -s && echo 1 || echo 0}
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export TOPDIR LC_ALL LANG IS_TTY
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include rules.mk
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ifneq ($(OPENWRT_BUILD),1)
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export OPENWRT_BUILD:=1
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include $(INCLUDE_DIR)/toplevel.mk
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include $(TOPDIR)/include/toplevel.mk
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else
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include rules.mk
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include $(INCLUDE_DIR)/depends.mk
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include $(INCLUDE_DIR)/subdir.mk
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include tools/Makefile
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include toolchain/Makefile
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clean: FORCE
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rm -rf build_* bin tmp
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@ -38,8 +36,7 @@ distclean: dirclean config-clean symlinkclean docs/clean
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toolchain/% package/% target/%: FORCE
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$(MAKE) -C $(patsubst %/$*,%,$@) $*
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world: .config $(tools/stamp) FORCE
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$(MAKE) toolchain/install
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world: .config $(tools/stamp) $(toolchain/stamp) FORCE
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$(MAKE) target/compile
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$(MAKE) package/compile
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$(MAKE) package/install
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@ -13,6 +13,7 @@ all: world
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SHELL:=/usr/bin/env bash
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OPENWRTVERSION:=$(RELEASE)
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include $(TOPDIR)/include/verbose.mk
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ifneq ($(VERSION),)
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OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
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else
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@ -33,25 +34,25 @@ export SCAN_COOKIE
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tmp/.packageinfo tmp/.targetinfo prepare-tmpinfo:
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@mkdir -p tmp/info
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@$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk" SCAN_DEPTH=4 SCAN_EXTRA=""
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@$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk" SCAN_DEPTH=2 SCAN_EXTRA=""
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@+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk" SCAN_DEPTH=4 SCAN_EXTRA=""
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@+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk" SCAN_DEPTH=2 SCAN_EXTRA=""
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@for type in package target; do \
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f=tmp/.$${type}info; t=tmp/.config-$${type}.in; \
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[ "$$t" -nt "$$f" ] || ./scripts/metadata.pl $${type}_config < "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \
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done
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.config: ./scripts/config/conf prepare-tmpinfo
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if [ \! -f .config ]; then \
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@+if [ \! -f .config ]; then \
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[ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
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$(NO_TRACE_MAKE) menuconfig; \
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$(NO_TRACE_MAKE) menuconfig QUIET=0 OPENWRT_BUILD=; \
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fi
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$< -D .config Config.in &> /dev/null
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scripts/config/mconf:
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$(MAKE) -C scripts/config all
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@+$(MAKE) -C scripts/config all
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scripts/config/conf:
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$(MAKE) -C scripts/config conf
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@+$(MAKE) -C scripts/config conf
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config: scripts/config/conf prepare-tmpinfo FORCE
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$< Config.in
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@ -81,24 +82,25 @@ kernel_menuconfig: .config FORCE
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tmp/.prereq-build: include/prereq-build.mk
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mkdir -p tmp
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rm -f tmp/.host.mk
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$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
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@+$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
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echo "Prerequisite check failed. Use FORCE=1 to override."; \
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false; \
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}
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touch $@
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tmp/.prereq-package: tmp/.packageinfo
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tmp/.prereq-package: tmp/.packageinfo .config
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tmp/.prereq-target: tmp/.targetinfo .config
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tmp/.prereq-package tmp/.prereq-target: include/prereq.mk
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mkdir -p tmp
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rm -f tmp/.host.mk
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$(NO_TRACE_MAKE) -s -C $(patsubst tmp/.prereq-%,%,$@) prereq 2>/dev/null || { \
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@+$(NO_TRACE_MAKE) -s -C $(patsubst tmp/.prereq-%,%,$@) prereq 2>/dev/null || { \
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echo "Prerequisite check failed. Use FORCE=1 to override."; \
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false; \
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}
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touch $@
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prereq: tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target .config FORCE ;
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prereq: tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target .config FORCE
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@true
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download: .config FORCE
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$(MAKE) -j1 tools/download
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@ -111,7 +113,7 @@ clean dirclean distclean:
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%::
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@$(SUBMAKE) -s prereq QUIET=0 OPENWRT_BUILD=
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@$(MAKE) $@
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@+$(MAKE) $@
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help:
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cat README
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@ -1,63 +1,30 @@
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#
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# Copyright (C) 2006 OpenWrt.org
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# Copyright (C) 2007 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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# Main makefile for the toolchain
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#
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include $(TOPDIR)/rules.mk
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TARGETS-y:=kernel-headers
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TARGETS-$(CONFIG_GDB) += gdb
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# subdirectories to descend into
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toolchain/builddirs := kernel-headers $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_NATIVE_TOOLCHAIN),,binutils gcc uClibc)
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# builddir dependencies
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toolchain/uClibc/prepare:=toolchain/kernel-headers/prepare
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ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
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TARGETS-y+=binutils gcc uClibc
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toolchain/binutils/prepare:=toolchain/uClibc/prepare
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toolchain/gcc/prepare:=toolchain/binutils/install
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toolchain/uClibc/compile:=toolchain/gcc/compile
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endif
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toolchain/gcc/install:=toolchain/uClibc/install
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TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y))
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TARGETS_PREPARE:=$(patsubst %,%-prepare,$(TARGETS-y))
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TARGETS_COMPILE:=$(patsubst %,%-compile,$(TARGETS-y))
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TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS-y))
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TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS-y))
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STAMP:=$(STAGING_DIR)/stampfiles/.toolchain_installed
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# prerequisites for the individual targets
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toolchain/ := .config $(tools/stamp)
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toolchain//prepare = $(STAGING_DIR)/include-host/.done
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toolchain//compile = $(1)/prepare
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toolchain//install = $(1)/compile
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all: install
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download: $(TARGETS_DOWNLOAD)
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compile: $(TARGETS_COMPILE)
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install: $(STAMP)
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clean: $(TARGETS_CLEAN)
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$(eval $(call stampfile,toolchain,toolchain))
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$(eval $(call subdir,toolchain))
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ifneq ($(shell $(SCRIPT_DIR)/timestamp.pl -p . $(STAMP)),$(STAMP))
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$(STAMP): $(TARGETS_INSTALL)
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endif
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uClibc-prepare: kernel-headers-prepare
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ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
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binutils-prepare: uClibc-prepare
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gcc-prepare: binutils-install
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uClibc-compile: gcc-compile
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endif
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gcc-install: uClibc-install
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$(STAMP):
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mkdir -p $(shell dirname $@)
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touch $@
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$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME):
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@mkdir -p $@
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@ln -sf ../lib $@/lib
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$(TOOLCHAIN_BUILD_DIR):
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@mkdir -p $@
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%-prereq %-download %-clean %-refresh %-update: FORCE
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$(MAKE) -C $* $(patsubst $*-%,%,$@)
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%-prepare: $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME) $(TOOLCHAIN_BUILD_DIR)
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$(MAKE) -C $* $(patsubst $*-%,%,$@)
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%-compile: %-prepare FORCE
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$(MAKE) -C $* $(patsubst $*-%,%,$@)
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%-install: %-compile FORCE
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$(MAKE) -C $* $(patsubst $*-%,%,$@)
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@ -7,25 +7,25 @@
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# Main makefile for the host tools
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#
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curdir:=$(patsubst %/Makefile,%,$(lastword $(MAKEFILE_LIST)))
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curdir:=tools
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# subdirectories to descend into
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$(curdir)/builddirs := sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline $(if $(CONFIG_CCACHE),ccache)
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tools/builddirs := sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline $(if $(CONFIG_CCACHE),ccache)
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# builddir dependencies
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$(curdir)/squashfs/compile := $(curdir)/lzma/install
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tools/squashfs/compile := tools/lzma/install
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# preparatory work
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$(STAGING_DIR)/include-host/.done:
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@mkdir -p $$(dirname $@)
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@cp $(curdir)/include/*.h $$(dirname $@)/
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@cp tools/include/*.h $$(dirname $@)/
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@touch $@
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# prerequisites for the individual targets
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$(curdir)/ := .config
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$(curdir)//prepare = $(STAGING_DIR)/include-host/.done
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$(curdir)//compile = $(1)/prepare
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$(curdir)//install = $(1)/compile
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tools/ := .config
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tools//prepare = $(STAGING_DIR)/include-host/.done
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tools//compile = $(1)/prepare
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tools//install = $(1)/compile
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$(eval $(call stampfile,$(curdir),tools))
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$(eval $(call subdir,$(curdir)))
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$(eval $(call stampfile,tools,tools))
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$(eval $(call subdir,tools))
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