OSCL-LXR

0001 # SPDX-License-Identifier: GPL-2.0
0002 #
0003 # Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
0004
0005 PWD := $(shell pwd)
0006
0007 # Set these from the environment to override
0008 KERNEL_PATH ?= $(PWD)/../../../../..
0009 BUILD_PATH ?= $(PWD)/build/$(ARCH)
0010 DISTFILES_PATH ?= $(PWD)/distfiles
0011 NR_CPUS ?= 4
0012 ARCH ?=
0013 CBUILD := $(shell gcc -dumpmachine)
0014 HOST_ARCH := $(firstword $(subst -, ,$(CBUILD)))
0015 ifeq ($(ARCH),)
0016 ARCH := $(HOST_ARCH)
0017 endif
0018
0019 MIRROR := https://download.wireguard.com/qemu-test/distfiles/
0020
0021 KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug)
0022
0023 default: qemu
0024
0025 # variable name, tarball project name, version, tarball extension, default URI base
0026 define tar_download =
0027 $(1)_VERSION := $(3)
0028 $(1)_NAME := $(2)-$$($(1)_VERSION)
0029 $(1)_TAR := $(DISTFILES_PATH)/$$($(1)_NAME)$(4)
0030 $(1)_PATH := $(BUILD_PATH)/$$($(1)_NAME)
0031 $(call file_download,$$($(1)_NAME)$(4),$(5),$(6))
0032 endef
0033
0034 define file_download =
0035 $(DISTFILES_PATH)/$(1): | $(4)
0036         mkdir -p $(DISTFILES_PATH)
0037         flock -x $$@.lock -c '[ -f $$@ ] && exit 0; wget -O $$@.tmp $(MIRROR)$(1) || wget -O $$@.tmp $(2)$(1) || rm -f $$@.tmp; [ -f $$@.tmp ] || exit 1; if ([ -n "$(4)" ] && sed -n "s#^\([a-f0-9]\{64\}\)  \($(1)\)\$$$$#\1  $(DISTFILES_PATH)/\2.tmp#p" "$(4)" || echo "$(3)  $$@.tmp") | sha256sum -c -; then mv $$@.tmp $$@; else rm -f $$@.tmp; exit 71; fi'
0038 endef
0039
0040 $(eval $(call tar_download,IPERF,iperf,3.11,.tar.gz,https://downloads.es.net/pub/iperf/,de8cb409fad61a0574f4cb07eb19ce1159707403ac2dc01b5d175e91240b7e5f))
0041 $(eval $(call tar_download,BASH,bash,5.1.16,.tar.gz,https://ftp.gnu.org/gnu/bash/,5bac17218d3911834520dad13cd1f85ab944e1c09ae1aba55906be1f8192f558))
0042 $(eval $(call tar_download,IPROUTE2,iproute2,5.17.0,.tar.gz,https://www.kernel.org/pub/linux/utils/net/iproute2/,bda331d5c4606138892f23a565d78fca18919b4d508a0b7ca8391c2da2db68b9))
0043 $(eval $(call tar_download,IPTABLES,iptables,1.8.7,.tar.bz2,https://www.netfilter.org/projects/iptables/files/,c109c96bb04998cd44156622d36f8e04b140701ec60531a10668cfdff5e8d8f0))
0044 $(eval $(call tar_download,NMAP,nmap,7.92,.tgz,https://nmap.org/dist/,064183ea642dc4c12b1ab3b5358ce1cef7d2e7e11ffa2849f16d339f5b717117))
0045 $(eval $(call tar_download,IPUTILS,iputils,s20190709,.tar.gz,https://github.com/iputils/iputils/archive/s20190709.tar.gz/#,a15720dd741d7538dd2645f9f516d193636ae4300ff7dbc8bfca757bf166490a))
0046 $(eval $(call tar_download,WIREGUARD_TOOLS,wireguard-tools,1.0.20210914,.tar.xz,https://git.zx2c4.com/wireguard-tools/snapshot/,97ff31489217bb265b7ae850d3d0f335ab07d2652ba1feec88b734bc96bd05ac))
0047
0048 export CFLAGS := -O3 -pipe
0049 ifeq ($(HOST_ARCH),$(ARCH))
0050 CFLAGS += -march=native
0051 endif
0052 export LDFLAGS :=
0053 export CPPFLAGS :=
0054
0055 QEMU_VPORT_RESULT :=
0056 ifeq ($(ARCH),aarch64)
0057 CHOST := aarch64-linux-musl
0058 QEMU_ARCH := aarch64
0059 KERNEL_ARCH := arm64
0060 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image
0061 QEMU_VPORT_RESULT := virtio-serial-device
0062 ifeq ($(HOST_ARCH),$(ARCH))
0063 QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
0064 else
0065 QEMU_MACHINE := -cpu max -machine virt
0066 CFLAGS += -march=armv8-a
0067 endif
0068 else ifeq ($(ARCH),aarch64_be)
0069 CHOST := aarch64_be-linux-musl
0070 QEMU_ARCH := aarch64
0071 KERNEL_ARCH := arm64
0072 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image
0073 QEMU_VPORT_RESULT := virtio-serial-device
0074 ifeq ($(HOST_ARCH),$(ARCH))
0075 QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
0076 else
0077 QEMU_MACHINE := -cpu max -machine virt
0078 CFLAGS += -march=armv8-a
0079 endif
0080 else ifeq ($(ARCH),arm)
0081 CHOST := arm-linux-musleabi
0082 QEMU_ARCH := arm
0083 KERNEL_ARCH := arm
0084 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage
0085 QEMU_VPORT_RESULT := virtio-serial-device
0086 ifeq ($(HOST_ARCH),$(ARCH))
0087 QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
0088 else
0089 QEMU_MACHINE := -cpu max -machine virt
0090 CFLAGS += -march=armv7-a -mabi=aapcs-linux
0091 endif
0092 else ifeq ($(ARCH),armeb)
0093 CHOST := armeb-linux-musleabi
0094 QEMU_ARCH := arm
0095 KERNEL_ARCH := arm
0096 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage
0097 QEMU_VPORT_RESULT := virtio-serial-device
0098 ifeq ($(HOST_ARCH),$(ARCH))
0099 QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
0100 else
0101 QEMU_MACHINE := -cpu max -machine virt
0102 CFLAGS += -march=armv7-a -mabi=aapcs-linux
0103 LDFLAGS += -Wl,--be8
0104 endif
0105 else ifeq ($(ARCH),x86_64)
0106 CHOST := x86_64-linux-musl
0107 QEMU_ARCH := x86_64
0108 KERNEL_ARCH := x86_64
0109 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage
0110 QEMU_VPORT_RESULT := virtio-serial-device
0111 ifeq ($(HOST_ARCH),$(ARCH))
0112 QEMU_MACHINE := -cpu host -machine microvm,accel=kvm,pit=off,pic=off,rtc=off -no-acpi
0113 else
0114 QEMU_MACHINE := -cpu max -machine microvm -no-acpi
0115 endif
0116 else ifeq ($(ARCH),i686)
0117 CHOST := i686-linux-musl
0118 QEMU_ARCH := i386
0119 KERNEL_ARCH := x86
0120 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage
0121 QEMU_VPORT_RESULT := virtio-serial-device
0122 ifeq ($(subst x86_64,i686,$(HOST_ARCH)),$(ARCH))
0123 QEMU_MACHINE := -cpu host -machine microvm,accel=kvm,pit=off,pic=off,rtc=off -no-acpi
0124 else
0125 QEMU_MACHINE := -cpu coreduo -machine microvm -no-acpi
0126 endif
0127 else ifeq ($(ARCH),mips64)
0128 CHOST := mips64-linux-musl
0129 QEMU_ARCH := mips64
0130 KERNEL_ARCH := mips
0131 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0132 ifeq ($(HOST_ARCH),$(ARCH))
0133 QEMU_MACHINE := -cpu host -machine malta,accel=kvm
0134 CFLAGS += -EB
0135 else
0136 QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1
0137 CFLAGS += -march=mips64r2 -EB
0138 endif
0139 else ifeq ($(ARCH),mips64el)
0140 CHOST := mips64el-linux-musl
0141 QEMU_ARCH := mips64el
0142 KERNEL_ARCH := mips
0143 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0144 ifeq ($(HOST_ARCH),$(ARCH))
0145 QEMU_MACHINE := -cpu host -machine malta,accel=kvm
0146 CFLAGS += -EL
0147 else
0148 QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1
0149 CFLAGS += -march=mips64r2 -EL
0150 endif
0151 else ifeq ($(ARCH),mips)
0152 CHOST := mips-linux-musl
0153 QEMU_ARCH := mips
0154 KERNEL_ARCH := mips
0155 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0156 ifeq ($(HOST_ARCH),$(ARCH))
0157 QEMU_MACHINE := -cpu host -machine malta,accel=kvm
0158 CFLAGS += -EB
0159 else
0160 QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1
0161 CFLAGS += -march=mips32r2 -EB
0162 endif
0163 else ifeq ($(ARCH),mipsel)
0164 CHOST := mipsel-linux-musl
0165 QEMU_ARCH := mipsel
0166 KERNEL_ARCH := mips
0167 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0168 ifeq ($(HOST_ARCH),$(ARCH))
0169 QEMU_MACHINE := -cpu host -machine malta,accel=kvm
0170 CFLAGS += -EL
0171 else
0172 QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1
0173 CFLAGS += -march=mips32r2 -EL
0174 endif
0175 else ifeq ($(ARCH),powerpc64)
0176 CHOST := powerpc64-linux-musl
0177 QEMU_ARCH := ppc64
0178 KERNEL_ARCH := powerpc
0179 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0180 ifeq ($(HOST_ARCH),$(ARCH))
0181 QEMU_MACHINE := -cpu host,accel=kvm -machine pseries
0182 else
0183 QEMU_MACHINE := -machine pseries -device spapr-rng,rng=rng -object rng-random,id=rng
0184 endif
0185 else ifeq ($(ARCH),powerpc64le)
0186 CHOST := powerpc64le-linux-musl
0187 QEMU_ARCH := ppc64
0188 KERNEL_ARCH := powerpc
0189 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0190 ifeq ($(HOST_ARCH),$(ARCH))
0191 QEMU_MACHINE := -cpu host,accel=kvm -machine pseries
0192 else
0193 QEMU_MACHINE := -machine pseries -device spapr-rng,rng=rng -object rng-random,id=rng
0194 endif
0195 else ifeq ($(ARCH),powerpc)
0196 CHOST := powerpc-linux-musl
0197 QEMU_ARCH := ppc
0198 KERNEL_ARCH := powerpc
0199 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/powerpc/boot/uImage
0200 ifeq ($(HOST_ARCH),$(ARCH))
0201 QEMU_MACHINE := -cpu host,accel=kvm -machine ppce500
0202 else
0203 QEMU_MACHINE := -machine ppce500
0204 endif
0205 else ifeq ($(ARCH),m68k)
0206 CHOST := m68k-linux-musl
0207 QEMU_ARCH := m68k
0208 KERNEL_ARCH := m68k
0209 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0210 KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/m68k.config)
0211 QEMU_VPORT_RESULT := virtio-serial-device
0212 ifeq ($(HOST_ARCH),$(ARCH))
0213 QEMU_MACHINE := -cpu host,accel=kvm -machine virt -append $(KERNEL_CMDLINE)
0214 else
0215 QEMU_MACHINE := -machine virt -smp 1 -append $(KERNEL_CMDLINE)
0216 endif
0217 else ifeq ($(ARCH),riscv64)
0218 CHOST := riscv64-linux-musl
0219 QEMU_ARCH := riscv64
0220 KERNEL_ARCH := riscv
0221 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/riscv/boot/Image
0222 QEMU_VPORT_RESULT := virtio-serial-device
0223 ifeq ($(HOST_ARCH),$(ARCH))
0224 QEMU_MACHINE := -cpu host,accel=kvm -machine virt
0225 else
0226 QEMU_MACHINE := -cpu rv64 -machine virt
0227 endif
0228 else ifeq ($(ARCH),riscv32)
0229 CHOST := riscv32-linux-musl
0230 QEMU_ARCH := riscv32
0231 KERNEL_ARCH := riscv
0232 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/riscv/boot/Image
0233 QEMU_VPORT_RESULT := virtio-serial-device
0234 ifeq ($(HOST_ARCH),$(ARCH))
0235 QEMU_MACHINE := -cpu host,accel=kvm -machine virt
0236 else
0237 QEMU_MACHINE := -cpu rv32 -machine virt
0238 endif
0239 else ifeq ($(ARCH),s390x)
0240 CHOST := s390x-linux-musl
0241 QEMU_ARCH := s390x
0242 KERNEL_ARCH := s390
0243 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/s390/boot/bzImage
0244 KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/s390x.config)
0245 QEMU_VPORT_RESULT := virtio-serial-ccw
0246 ifeq ($(HOST_ARCH),$(ARCH))
0247 QEMU_MACHINE := -cpu host,accel=kvm -machine s390-ccw-virtio -append $(KERNEL_CMDLINE)
0248 else
0249 QEMU_MACHINE := -cpu max -machine s390-ccw-virtio -append $(KERNEL_CMDLINE)
0250 endif
0251 else ifeq ($(ARCH),um)
0252 CHOST := $(HOST_ARCH)-linux-musl
0253 KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
0254 KERNEL_ARCH := um
0255 KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/um.config)
0256 else
0257 $(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, riscv64, riscv32, s390x, um)
0258 endif
0259
0260 TOOLCHAIN_FILENAME := $(CHOST)-cross.tgz
0261 TOOLCHAIN_TAR := $(DISTFILES_PATH)/$(TOOLCHAIN_FILENAME)
0262 TOOLCHAIN_PATH := $(BUILD_PATH)/$(CHOST)-cross
0263 TOOLCHAIN_DIR := https://download.wireguard.com/qemu-test/toolchains/20211123/
0264 $(eval $(call file_download,toolchain-sha256sums-20211123,$(TOOLCHAIN_DIR)SHA256SUMS#,83da033fd8c798df476c21d9612da2dfb896ec62fbed4ceec5eefc0e56b3f0c8))
0265 $(eval $(call file_download,$(TOOLCHAIN_FILENAME),$(TOOLCHAIN_DIR),,$(DISTFILES_PATH)/toolchain-sha256sums-20211123))
0266
0267 STRIP := $(CHOST)-strip
0268 CROSS_COMPILE_FLAG := --build=$(CBUILD) --host=$(CHOST)
0269 $(info Building for $(CHOST) using $(CBUILD))
0270 ifneq ($(ARCH),um)
0271 export CROSS_COMPILE := $(CHOST)-
0272 endif
0273 export PATH := $(TOOLCHAIN_PATH)/bin:$(PATH)
0274 export CC := $(CHOST)-gcc
0275 CCACHE_PATH := $(shell which ccache 2>/dev/null)
0276 ifneq ($(CCACHE_PATH),)
0277 export KBUILD_BUILD_TIMESTAMP := Fri Jun  5 15:58:00 CEST 2015
0278 export PATH := $(TOOLCHAIN_PATH)/bin/ccache:$(PATH)
0279 export CCACHE_SLOPPINESS := file_macro,time_macros
0280 export CCACHE_DIR ?= $(PWD)/ccache
0281 endif
0282
0283 USERSPACE_DEPS := $(TOOLCHAIN_PATH)/.installed $(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed
0284
0285 comma := ,
0286 build: $(KERNEL_BZIMAGE)
0287 qemu: $(KERNEL_BZIMAGE)
0288         rm -f $(BUILD_PATH)/result
0289 ifneq ($(ARCH),um)
0290         timeout --foreground 20m qemu-system-$(QEMU_ARCH) \
0291                 -nodefaults \
0292                 -nographic \
0293                 -smp $(NR_CPUS) \
0294                 $(QEMU_MACHINE) \
0295                 -m $$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_BUILD_PATH)/.config && echo 1G || echo 256M) \
0296                 -serial stdio \
0297                 -chardev file,path=$(BUILD_PATH)/result,id=result \
0298                 $(if $(QEMU_VPORT_RESULT),-device $(QEMU_VPORT_RESULT) -device virtserialport$(comma)chardev=result,-serial chardev:result) \
0299                 -no-reboot \
0300                 -monitor none \
0301                 -kernel $<
0302 else
0303         timeout --foreground 20m $< \
0304                 $(KERNEL_CMDLINE) \
0305                 mem=$$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_BUILD_PATH)/.config && echo 1G || echo 256M) \
0306                 noreboot \
0307                 con1=fd:51 51>$(BUILD_PATH)/result </dev/null 2>&1 | cat
0308 endif
0309         grep -Fq success $(BUILD_PATH)/result
0310
0311 $(BUILD_PATH)/init-cpio-spec.txt: $(TOOLCHAIN_PATH)/.installed $(BUILD_PATH)/init
0312         mkdir -p $(BUILD_PATH)
0313         echo "file /init $(BUILD_PATH)/init 755 0 0" > $@
0314         echo "file /init.sh $(PWD)/../netns.sh 755 0 0" >> $@
0315         echo "dir /dev 755 0 0" >> $@
0316         echo "nod /dev/console 644 0 0 c 5 1" >> $@
0317         echo "dir /bin 755 0 0" >> $@
0318         echo "file /bin/iperf3 $(IPERF_PATH)/src/iperf3 755 0 0" >> $@
0319         echo "file /bin/wg $(WIREGUARD_TOOLS_PATH)/src/wg 755 0 0" >> $@
0320         echo "file /bin/bash $(BASH_PATH)/bash 755 0 0" >> $@
0321         echo "file /bin/ip $(IPROUTE2_PATH)/ip/ip 755 0 0" >> $@
0322         echo "file /bin/ss $(IPROUTE2_PATH)/misc/ss 755 0 0" >> $@
0323         echo "file /bin/ping $(IPUTILS_PATH)/ping 755 0 0" >> $@
0324         echo "file /bin/ncat $(NMAP_PATH)/ncat/ncat 755 0 0" >> $@
0325         echo "file /bin/xtables-legacy-multi $(IPTABLES_PATH)/iptables/xtables-legacy-multi 755 0 0" >> $@
0326         echo "slink /bin/iptables xtables-legacy-multi 777 0 0" >> $@
0327         echo "slink /bin/ping6 ping 777 0 0" >> $@
0328         echo "dir /lib 755 0 0" >> $@
0329         echo "file /lib/libc.so $(TOOLCHAIN_PATH)/$(CHOST)/lib/libc.so 755 0 0" >> $@
0330         echo "slink $$($(CHOST)-readelf -p .interp '$(BUILD_PATH)/init'| grep -o '/lib/.*') libc.so 777 0 0" >> $@
0331
0332 $(KERNEL_BUILD_PATH)/.config: $(TOOLCHAIN_PATH)/.installed kernel.config arch/$(ARCH).config
0333         mkdir -p $(KERNEL_BUILD_PATH)
0334         cp kernel.config $(KERNEL_BUILD_PATH)/minimal.config
0335         printf 'CONFIG_NR_CPUS=$(NR_CPUS)\nCONFIG_INITRAMFS_SOURCE="$(BUILD_PATH)/init-cpio-spec.txt"\n' >> $(KERNEL_BUILD_PATH)/minimal.config
0336         cat arch/$(ARCH).config >> $(KERNEL_BUILD_PATH)/minimal.config
0337         $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) allnoconfig
0338         cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config $(KERNEL_BUILD_PATH)/minimal.config
0339         $(if $(findstring yes,$(DEBUG_KERNEL)),cp debug.config $(KERNEL_BUILD_PATH) && cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config debug.config,)
0340
0341 $(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init
0342         $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE)
0343 .PHONY: $(KERNEL_BZIMAGE)
0344
0345 $(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config $(TOOLCHAIN_PATH)/.installed
0346 ifneq ($(ARCH),um)
0347         rm -rf $(TOOLCHAIN_PATH)/$(CHOST)/include/linux
0348         $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) INSTALL_HDR_PATH=$(TOOLCHAIN_PATH)/$(CHOST) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) headers_install
0349 endif
0350         touch $@
0351
0352 $(TOOLCHAIN_PATH)/.installed: $(TOOLCHAIN_TAR)
0353         mkdir -p $(BUILD_PATH)
0354         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0355         $(STRIP) -s $(TOOLCHAIN_PATH)/$(CHOST)/lib/libc.so
0356 ifneq ($(CCACHE_PATH),)
0357         mkdir -p $(TOOLCHAIN_PATH)/bin/ccache
0358         ln -s $(CCACHE_PATH) $(TOOLCHAIN_PATH)/bin/ccache/$(CC)
0359 endif
0360         touch $@
0361
0362 $(IPERF_PATH)/.installed: $(IPERF_TAR)
0363         mkdir -p $(BUILD_PATH)
0364         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0365         sed -i '1s/^/#include <stdint.h>/' $(IPERF_PATH)/src/cjson.h $(IPERF_PATH)/src/timer.h
0366         sed -i -r 's/-p?g//g' $(IPERF_PATH)/src/Makefile*
0367         touch $@
0368
0369 $(IPERF_PATH)/src/iperf3: | $(IPERF_PATH)/.installed $(USERSPACE_DEPS)
0370         cd $(IPERF_PATH) && autoreconf -fi
0371         cd $(IPERF_PATH) && CFLAGS="$(CFLAGS) -D_GNU_SOURCE" ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --with-openssl=no
0372         $(MAKE) -C $(IPERF_PATH)
0373         $(STRIP) -s $@
0374
0375 $(WIREGUARD_TOOLS_PATH)/.installed: $(WIREGUARD_TOOLS_TAR)
0376         mkdir -p $(BUILD_PATH)
0377         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0378         touch $@
0379
0380 $(WIREGUARD_TOOLS_PATH)/src/wg: | $(WIREGUARD_TOOLS_PATH)/.installed $(USERSPACE_DEPS)
0381         $(MAKE) -C $(WIREGUARD_TOOLS_PATH)/src wg
0382         $(STRIP) -s $@
0383
0384 $(BUILD_PATH)/init: init.c | $(USERSPACE_DEPS)
0385         mkdir -p $(BUILD_PATH)
0386         $(CC) -o $@ $(CFLAGS) $(LDFLAGS) -std=gnu11 $<
0387         $(STRIP) -s $@
0388
0389 $(IPUTILS_PATH)/.installed: $(IPUTILS_TAR)
0390         mkdir -p $(BUILD_PATH)
0391         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0392         touch $@
0393
0394 $(IPUTILS_PATH)/ping: | $(IPUTILS_PATH)/.installed $(USERSPACE_DEPS)
0395         sed -i /atexit/d $(IPUTILS_PATH)/ping.c
0396         cd $(IPUTILS_PATH) && $(CC) $(CFLAGS) -std=c99 -o $@ ping.c ping_common.c ping6_common.c iputils_common.c -D_GNU_SOURCE -D'IPUTILS_VERSION(f)=f' -lresolv $(LDFLAGS)
0397         $(STRIP) -s $@
0398
0399 $(BASH_PATH)/.installed: $(BASH_TAR)
0400         mkdir -p $(BUILD_PATH)
0401         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0402         touch $@
0403
0404 $(BASH_PATH)/bash: | $(BASH_PATH)/.installed $(USERSPACE_DEPS)
0405         cd $(BASH_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --without-bash-malloc --disable-debugger --disable-help-builtin --disable-history --disable-progcomp --disable-readline --disable-mem-scramble
0406         $(MAKE) -C $(BASH_PATH)
0407         $(STRIP) -s $@
0408
0409 $(IPROUTE2_PATH)/.installed: $(IPROUTE2_TAR)
0410         mkdir -p $(BUILD_PATH)
0411         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0412         printf 'CC:=$(CC)\nPKG_CONFIG:=pkg-config\nTC_CONFIG_XT:=n\nTC_CONFIG_ATM:=n\nTC_CONFIG_IPSET:=n\nIP_CONFIG_SETNS:=y\nHAVE_ELF:=n\nHAVE_MNL:=n\nHAVE_BERKELEY_DB:=n\nHAVE_LATEX:=n\nHAVE_PDFLATEX:=n\nCFLAGS+=-DHAVE_SETNS -DHAVE_HANDLE_AT\n' > $(IPROUTE2_PATH)/config.mk
0413         printf 'libutil.a.done:\n\tflock -x $$@.lock $$(MAKE) -C lib\n\ttouch $$@\nip/ip: libutil.a.done\n\t$$(MAKE) -C ip ip\nmisc/ss: libutil.a.done\n\t$$(MAKE) -C misc ss\n' >> $(IPROUTE2_PATH)/Makefile
0414         touch $@
0415
0416 $(IPROUTE2_PATH)/ip/ip: | $(IPROUTE2_PATH)/.installed $(USERSPACE_DEPS)
0417         $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ ip/ip
0418         $(STRIP) -s $@
0419
0420 $(IPROUTE2_PATH)/misc/ss: | $(IPROUTE2_PATH)/.installed $(USERSPACE_DEPS)
0421         $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ misc/ss
0422         $(STRIP) -s $@
0423
0424 $(IPTABLES_PATH)/.installed: $(IPTABLES_TAR)
0425         mkdir -p $(BUILD_PATH)
0426         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0427         sed -i -e "/nfnetlink=[01]/s:=[01]:=0:" -e "/nfconntrack=[01]/s:=[01]:=0:" $(IPTABLES_PATH)/configure
0428         touch $@
0429
0430 $(IPTABLES_PATH)/iptables/xtables-legacy-multi: | $(IPTABLES_PATH)/.installed $(USERSPACE_DEPS)
0431         cd $(IPTABLES_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --disable-nftables --disable-bpf-compiler --disable-nfsynproxy --disable-libipq --disable-connlabel --with-kernel=$(BUILD_PATH)/include
0432         $(MAKE) -C $(IPTABLES_PATH)
0433         $(STRIP) -s $@
0434
0435 $(NMAP_PATH)/.installed: $(NMAP_TAR)
0436         mkdir -p $(BUILD_PATH)
0437         flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
0438         touch $@
0439
0440 $(NMAP_PATH)/ncat/ncat: | $(NMAP_PATH)/.installed $(USERSPACE_DEPS)
0441         cd $(NMAP_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --without-ndiff --without-zenmap --without-nping --with-libpcap=included --with-libpcre=included --with-libdnet=included --without-liblua --with-liblinear=included --without-nmap-update --without-openssl --with-pcap=linux --without-libssh
0442         $(MAKE) -C $(NMAP_PATH)/libpcap
0443         $(MAKE) -C $(NMAP_PATH)/ncat
0444         $(STRIP) -s $@
0445
0446 clean:
0447         rm -rf $(BUILD_PATH)
0448
0449 distclean: clean
0450         rm -rf $(DISTFILES_PATH)
0451
0452 cacheclean: clean
0453 ifneq ($(CCACHE_DIR),)
0454         rm -rf $(CCACHE_DIR)
0455 endif
0456
0457 menuconfig: $(KERNEL_BUILD_PATH)/.config
0458         $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) menuconfig
0459
0460 .PHONY: qemu build clean distclean cacheclean menuconfig
0461 .DELETE_ON_ERROR: