1# SPDX-License-Identifier: GPL-2.0 2# 3# Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. 4 5PWD := $(shell pwd) 6 7CHOST := $(shell gcc -dumpmachine) 8ifneq (,$(ARCH)) 9CBUILD := $(subst -gcc,,$(lastword $(subst /, ,$(firstword $(wildcard $(foreach bindir,$(subst :, ,$(PATH)),$(bindir)/$(ARCH)-*-gcc)))))) 10ifeq (,$(CBUILD)) 11$(error The toolchain for $(ARCH) is not installed) 12endif 13else 14CBUILD := $(CHOST) 15ARCH := $(firstword $(subst -, ,$(CBUILD))) 16endif 17 18# Set these from the environment to override 19KERNEL_PATH ?= $(PWD)/../../../../.. 20BUILD_PATH ?= $(PWD)/build/$(ARCH) 21DISTFILES_PATH ?= $(PWD)/distfiles 22NR_CPUS ?= 4 23 24MIRROR := https://download.wireguard.com/qemu-test/distfiles/ 25 26default: qemu 27 28# variable name, tarball project name, version, tarball extension, default URI base 29define tar_download = 30$(1)_VERSION := $(3) 31$(1)_NAME := $(2)-$$($(1)_VERSION) 32$(1)_TAR := $(DISTFILES_PATH)/$$($(1)_NAME)$(4) 33$(1)_PATH := $(BUILD_PATH)/$$($(1)_NAME) 34$(call file_download,$$($(1)_NAME)$(4),$(5),$(6)) 35endef 36 37define file_download = 38$(DISTFILES_PATH)/$(1): 39 mkdir -p $(DISTFILES_PATH) 40 flock -x $$@.lock -c '[ -f $$@ ] && exit 0; wget -O $$@.tmp $(MIRROR)$(1) || wget -t inf --retry-on-http-error=404 -O $$@.tmp $(2)$(1) || rm -f $$@.tmp' 41 if echo "$(3) $$@.tmp" | sha256sum -c -; then mv $$@.tmp $$@; else rm -f $$@.tmp; exit 71; fi 42endef 43 44$(eval $(call tar_download,MUSL,musl,1.1.20,.tar.gz,https://www.musl-libc.org/releases/,44be8771d0e6c6b5f82dd15662eb2957c9a3173a19a8b49966ac0542bbd40d61)) 45$(eval $(call tar_download,LIBMNL,libmnl,1.0.4,.tar.bz2,https://www.netfilter.org/projects/libmnl/files/,171f89699f286a5854b72b91d06e8f8e3683064c5901fb09d954a9ab6f551f81)) 46$(eval $(call tar_download,IPERF,iperf,3.1.7,.tar.gz,http://downloads.es.net/pub/iperf/,a4ef73406fe92250602b8da2ae89ec53211f805df97a1d1d629db5a14043734f)) 47$(eval $(call tar_download,BASH,bash,5.0,.tar.gz,https://ftp.gnu.org/gnu/bash/,b4a80f2ac66170b2913efbfb9f2594f1f76c7b1afd11f799e22035d63077fb4d)) 48$(eval $(call tar_download,IPROUTE2,iproute2,5.1.0,.tar.gz,https://www.kernel.org/pub/linux/utils/net/iproute2/,9b43707d6075ecdca14803ca8ce0c8553848c49fa1586d12fd508d66577243f2)) 49$(eval $(call tar_download,IPTABLES,iptables,1.6.1,.tar.bz2,https://www.netfilter.org/projects/iptables/files/,0fc2d7bd5d7be11311726466789d4c65fb4c8e096c9182b56ce97440864f0cf5)) 50$(eval $(call tar_download,NMAP,nmap,7.60,.tar.bz2,https://nmap.org/dist/,a8796ecc4fa6c38aad6139d9515dc8113023a82e9d787e5a5fb5fa1b05516f21)) 51$(eval $(call tar_download,IPUTILS,iputils,s20161105,.tar.gz,https://github.com/iputils/iputils/archive/s20161105.tar.gz/#,f813092f03d17294fd23544b129b95cdb87fe19f7970a51908a6b88509acad8a)) 52$(eval $(call tar_download,WIREGUARD_TOOLS,WireGuard,0.0.20191212,.tar.xz,https://git.zx2c4.com/WireGuard/snapshot/,b0d718380f7a8822b2f12d75e462fa4eafa3a77871002981f367cd4fe2a1b071)) 53 54KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug) 55rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)) 56WIREGUARD_SOURCES := $(call rwildcard,$(KERNEL_PATH)/drivers/net/wireguard/,*) 57 58export CFLAGS ?= -O3 -pipe 59export LDFLAGS ?= 60export CPPFLAGS := -I$(BUILD_PATH)/include 61 62ifeq ($(CHOST),$(CBUILD)) 63CROSS_COMPILE_FLAG := --host=$(CHOST) 64NOPIE_GCC := gcc -fno-PIE 65CFLAGS += -march=native 66STRIP := strip 67else 68$(info Cross compilation: building for $(CBUILD) using $(CHOST)) 69CROSS_COMPILE_FLAG := --build=$(CBUILD) --host=$(CHOST) 70export CROSS_COMPILE=$(CBUILD)- 71NOPIE_GCC := $(CBUILD)-gcc -fno-PIE 72STRIP := $(CBUILD)-strip 73endif 74ifeq ($(ARCH),aarch64) 75QEMU_ARCH := aarch64 76KERNEL_ARCH := arm64 77KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image 78ifeq ($(CHOST),$(CBUILD)) 79QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm 80else 81QEMU_MACHINE := -cpu cortex-a53 -machine virt 82CFLAGS += -march=armv8-a -mtune=cortex-a53 83endif 84else ifeq ($(ARCH),aarch64_be) 85QEMU_ARCH := aarch64 86KERNEL_ARCH := arm64 87KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image 88ifeq ($(CHOST),$(CBUILD)) 89QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm 90else 91QEMU_MACHINE := -cpu cortex-a53 -machine virt 92CFLAGS += -march=armv8-a -mtune=cortex-a53 93endif 94else ifeq ($(ARCH),arm) 95QEMU_ARCH := arm 96KERNEL_ARCH := arm 97KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage 98ifeq ($(CHOST),$(CBUILD)) 99QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm 100else 101QEMU_MACHINE := -cpu cortex-a15 -machine virt 102CFLAGS += -march=armv7-a -mtune=cortex-a15 -mabi=aapcs-linux 103endif 104else ifeq ($(ARCH),armeb) 105QEMU_ARCH := arm 106KERNEL_ARCH := arm 107KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage 108ifeq ($(CHOST),$(CBUILD)) 109QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm 110else 111QEMU_MACHINE := -cpu cortex-a15 -machine virt 112CFLAGS += -march=armv7-a -mabi=aapcs-linux # We don't pass -mtune=cortex-a15 due to a compiler bug on big endian. 113LDFLAGS += -Wl,--be8 114endif 115else ifeq ($(ARCH),x86_64) 116QEMU_ARCH := x86_64 117KERNEL_ARCH := x86_64 118KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage 119ifeq ($(CHOST),$(CBUILD)) 120QEMU_MACHINE := -cpu host -machine q35,accel=kvm 121else 122QEMU_MACHINE := -cpu Skylake-Server -machine q35 123CFLAGS += -march=skylake-avx512 124endif 125else ifeq ($(ARCH),i686) 126QEMU_ARCH := i386 127KERNEL_ARCH := x86 128KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage 129ifeq ($(subst i686,x86_64,$(CBUILD)),$(CHOST)) 130QEMU_MACHINE := -cpu host -machine q35,accel=kvm 131else 132QEMU_MACHINE := -cpu coreduo -machine q35 133CFLAGS += -march=prescott 134endif 135else ifeq ($(ARCH),mips64) 136QEMU_ARCH := mips64 137KERNEL_ARCH := mips 138KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux 139ifeq ($(CHOST),$(CBUILD)) 140QEMU_MACHINE := -cpu host -machine malta,accel=kvm 141CFLAGS += -EB 142else 143QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1 144CFLAGS += -march=mips64r2 -EB 145endif 146else ifeq ($(ARCH),mips64el) 147QEMU_ARCH := mips64el 148KERNEL_ARCH := mips 149KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux 150ifeq ($(CHOST),$(CBUILD)) 151QEMU_MACHINE := -cpu host -machine malta,accel=kvm 152CFLAGS += -EL 153else 154QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1 155CFLAGS += -march=mips64r2 -EL 156endif 157else ifeq ($(ARCH),mips) 158QEMU_ARCH := mips 159KERNEL_ARCH := mips 160KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux 161ifeq ($(CHOST),$(CBUILD)) 162QEMU_MACHINE := -cpu host -machine malta,accel=kvm 163CFLAGS += -EB 164else 165QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1 166CFLAGS += -march=mips32r2 -EB 167endif 168else ifeq ($(ARCH),mipsel) 169QEMU_ARCH := mipsel 170KERNEL_ARCH := mips 171KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux 172ifeq ($(CHOST),$(CBUILD)) 173QEMU_MACHINE := -cpu host -machine malta,accel=kvm 174CFLAGS += -EL 175else 176QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1 177CFLAGS += -march=mips32r2 -EL 178endif 179else ifeq ($(ARCH),powerpc64le) 180QEMU_ARCH := ppc64 181KERNEL_ARCH := powerpc 182KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux 183ifeq ($(CHOST),$(CBUILD)) 184QEMU_MACHINE := -cpu host,accel=kvm -machine pseries 185else 186QEMU_MACHINE := -machine pseries 187endif 188CFLAGS += -mcpu=powerpc64le -mlong-double-64 189else ifeq ($(ARCH),powerpc) 190QEMU_ARCH := ppc 191KERNEL_ARCH := powerpc 192KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/powerpc/boot/uImage 193ifeq ($(CHOST),$(CBUILD)) 194QEMU_MACHINE := -cpu host,accel=kvm -machine ppce500 195else 196QEMU_MACHINE := -machine ppce500 197endif 198CFLAGS += -mcpu=powerpc -mlong-double-64 -msecure-plt 199else ifeq ($(ARCH),m68k) 200QEMU_ARCH := m68k 201KERNEL_ARCH := m68k 202KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux 203ifeq ($(CHOST),$(CBUILD)) 204QEMU_MACHINE := -cpu host,accel=kvm -machine q800 205else 206QEMU_MACHINE := -machine q800 207endif 208else 209$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64le, powerpc, m68k) 210endif 211 212REAL_CC := $(CBUILD)-gcc 213MUSL_CC := $(BUILD_PATH)/musl-gcc 214export CC := $(MUSL_CC) 215USERSPACE_DEPS := $(MUSL_CC) $(BUILD_PATH)/include/.installed $(BUILD_PATH)/include/linux/.installed 216 217build: $(KERNEL_BZIMAGE) 218qemu: $(KERNEL_BZIMAGE) 219 rm -f $(BUILD_PATH)/result 220 timeout --foreground 20m qemu-system-$(QEMU_ARCH) \ 221 -nodefaults \ 222 -nographic \ 223 -smp $(NR_CPUS) \ 224 $(QEMU_MACHINE) \ 225 -m $$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_BUILD_PATH)/.config && echo 1G || echo 256M) \ 226 -serial stdio \ 227 -serial file:$(BUILD_PATH)/result \ 228 -no-reboot \ 229 -monitor none \ 230 -kernel $< 231 grep -Fq success $(BUILD_PATH)/result 232 233$(BUILD_PATH)/init-cpio-spec.txt: 234 mkdir -p $(BUILD_PATH) 235 echo "file /init $(BUILD_PATH)/init 755 0 0" > $@ 236 echo "file /init.sh $(PWD)/../netns.sh 755 0 0" >> $@ 237 echo "dir /dev 755 0 0" >> $@ 238 echo "nod /dev/console 644 0 0 c 5 1" >> $@ 239 echo "dir /bin 755 0 0" >> $@ 240 echo "file /bin/iperf3 $(IPERF_PATH)/src/iperf3 755 0 0" >> $@ 241 echo "file /bin/wg $(WIREGUARD_TOOLS_PATH)/src/tools/wg 755 0 0" >> $@ 242 echo "file /bin/bash $(BASH_PATH)/bash 755 0 0" >> $@ 243 echo "file /bin/ip $(IPROUTE2_PATH)/ip/ip 755 0 0" >> $@ 244 echo "file /bin/ss $(IPROUTE2_PATH)/misc/ss 755 0 0" >> $@ 245 echo "file /bin/ping $(IPUTILS_PATH)/ping 755 0 0" >> $@ 246 echo "file /bin/ncat $(NMAP_PATH)/ncat/ncat 755 0 0" >> $@ 247 echo "file /bin/xtables-multi $(IPTABLES_PATH)/iptables/xtables-multi 755 0 0" >> $@ 248 echo "slink /bin/iptables xtables-multi 777 0 0" >> $@ 249 echo "slink /bin/ping6 ping 777 0 0" >> $@ 250 echo "dir /lib 755 0 0" >> $@ 251 echo "file /lib/libc.so $(MUSL_PATH)/lib/libc.so 755 0 0" >> $@ 252 echo "slink /lib/ld-linux.so.1 libc.so 777 0 0" >> $@ 253 254$(KERNEL_BUILD_PATH)/.config: kernel.config arch/$(ARCH).config 255 mkdir -p $(KERNEL_BUILD_PATH) 256 cp kernel.config $(KERNEL_BUILD_PATH)/minimal.config 257 printf 'CONFIG_NR_CPUS=$(NR_CPUS)\nCONFIG_INITRAMFS_SOURCE="$(BUILD_PATH)/init-cpio-spec.txt"\n' >> $(KERNEL_BUILD_PATH)/minimal.config 258 cat arch/$(ARCH).config >> $(KERNEL_BUILD_PATH)/minimal.config 259 $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) allnoconfig 260 cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config $(KERNEL_BUILD_PATH)/minimal.config 261 $(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 $(KERNEL_BUILD_PATH)/.config debug.config,) 262 263$(KERNEL_BZIMAGE): $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(MUSL_PATH)/lib/libc.so $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/tools/wg $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES) 264 $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) CC="$(NOPIE_GCC)" 265 266$(BUILD_PATH)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config 267 $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) INSTALL_HDR_PATH=$(BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) headers_install 268 touch $@ 269 270$(MUSL_PATH)/lib/libc.so: $(MUSL_TAR) 271 mkdir -p $(BUILD_PATH) 272 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 273 cd $(MUSL_PATH) && CC=$(REAL_CC) ./configure --prefix=/ --disable-static --build=$(CBUILD) 274 $(MAKE) -C $(MUSL_PATH) 275 $(STRIP) -s $@ 276 277$(BUILD_PATH)/include/.installed: $(MUSL_PATH)/lib/libc.so 278 $(MAKE) -C $(MUSL_PATH) DESTDIR=$(BUILD_PATH) install-headers 279 touch $@ 280 281$(MUSL_CC): $(MUSL_PATH)/lib/libc.so 282 sh $(MUSL_PATH)/tools/musl-gcc.specs.sh $(BUILD_PATH)/include $(MUSL_PATH)/lib /lib/ld-linux.so.1 > $(BUILD_PATH)/musl-gcc.specs 283 printf '#!/bin/sh\nexec "$(REAL_CC)" --specs="$(BUILD_PATH)/musl-gcc.specs" -fno-stack-protector -no-pie "$$@"\n' > $(BUILD_PATH)/musl-gcc 284 chmod +x $(BUILD_PATH)/musl-gcc 285 286$(IPERF_PATH)/.installed: $(IPERF_TAR) 287 mkdir -p $(BUILD_PATH) 288 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 289 sed -i '1s/^/#include <stdint.h>/' $(IPERF_PATH)/src/cjson.h $(IPERF_PATH)/src/timer.h 290 sed -i -r 's/-p?g//g' $(IPERF_PATH)/src/Makefile* 291 touch $@ 292 293$(IPERF_PATH)/src/iperf3: | $(IPERF_PATH)/.installed $(USERSPACE_DEPS) 294 cd $(IPERF_PATH) && CFLAGS="$(CFLAGS) -D_GNU_SOURCE" ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared 295 $(MAKE) -C $(IPERF_PATH) 296 $(STRIP) -s $@ 297 298$(LIBMNL_PATH)/.installed: $(LIBMNL_TAR) 299 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 300 touch $@ 301 302$(LIBMNL_PATH)/src/.libs/libmnl.a: | $(LIBMNL_PATH)/.installed $(USERSPACE_DEPS) 303 cd $(LIBMNL_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared 304 $(MAKE) -C $(LIBMNL_PATH) 305 sed -i 's:prefix=.*:prefix=$(LIBMNL_PATH):' $(LIBMNL_PATH)/libmnl.pc 306 307$(WIREGUARD_TOOLS_PATH)/.installed: $(WIREGUARD_TOOLS_TAR) 308 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 309 touch $@ 310 311$(WIREGUARD_TOOLS_PATH)/src/tools/wg: | $(WIREGUARD_TOOLS_PATH)/.installed $(LIBMNL_PATH)/src/.libs/libmnl.a $(USERSPACE_DEPS) 312 LDFLAGS="$(LDFLAGS) -L$(LIBMNL_PATH)/src/.libs" $(MAKE) -C $(WIREGUARD_TOOLS_PATH)/src/tools LIBMNL_CFLAGS="-I$(LIBMNL_PATH)/include" LIBMNL_LDLIBS="-lmnl" wg 313 $(STRIP) -s $@ 314 315$(BUILD_PATH)/init: init.c | $(USERSPACE_DEPS) 316 mkdir -p $(BUILD_PATH) 317 $(MUSL_CC) -o $@ $(CFLAGS) $(LDFLAGS) -std=gnu11 $< 318 $(STRIP) -s $@ 319 320$(IPUTILS_PATH)/.installed: $(IPUTILS_TAR) 321 mkdir -p $(BUILD_PATH) 322 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 323 touch $@ 324 325$(IPUTILS_PATH)/ping: | $(IPUTILS_PATH)/.installed $(USERSPACE_DEPS) 326 $(MAKE) -C $(IPUTILS_PATH) USE_CAP=no USE_IDN=no USE_NETTLE=no USE_CRYPTO=no ping 327 $(STRIP) -s $@ 328 329$(BASH_PATH)/.installed: $(BASH_TAR) 330 mkdir -p $(BUILD_PATH) 331 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 332 touch $@ 333 334$(BASH_PATH)/bash: | $(BASH_PATH)/.installed $(USERSPACE_DEPS) 335 cd $(BASH_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --without-bash-malloc --disable-debugger --disable-help-builtin --disable-history --disable-multibyte --disable-progcomp --disable-readline --disable-mem-scramble 336 $(MAKE) -C $(BASH_PATH) 337 $(STRIP) -s $@ 338 339$(IPROUTE2_PATH)/.installed: $(IPROUTE2_TAR) 340 mkdir -p $(BUILD_PATH) 341 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 342 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:=y\nHAVE_BERKELEY_DB:=n\nHAVE_LATEX:=n\nHAVE_PDFLATEX:=n\nCFLAGS+=-DHAVE_SETNS -DHAVE_LIBMNL -I$(LIBMNL_PATH)/include\nLDLIBS+=-lmnl' > $(IPROUTE2_PATH)/config.mk 343 printf 'lib: snapshot\n\t$$(MAKE) -C lib\nip/ip: lib\n\t$$(MAKE) -C ip ip\nmisc/ss: lib\n\t$$(MAKE) -C misc ss\n' >> $(IPROUTE2_PATH)/Makefile 344 touch $@ 345 346$(IPROUTE2_PATH)/ip/ip: | $(IPROUTE2_PATH)/.installed $(LIBMNL_PATH)/src/.libs/libmnl.a $(USERSPACE_DEPS) 347 LDFLAGS="$(LDFLAGS) -L$(LIBMNL_PATH)/src/.libs" PKG_CONFIG_LIBDIR="$(LIBMNL_PATH)" $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ ip/ip 348 $(STRIP) -s $(IPROUTE2_PATH)/ip/ip 349 350$(IPROUTE2_PATH)/misc/ss: | $(IPROUTE2_PATH)/.installed $(LIBMNL_PATH)/src/.libs/libmnl.a $(USERSPACE_DEPS) 351 LDFLAGS="$(LDFLAGS) -L$(LIBMNL_PATH)/src/.libs" PKG_CONFIG_LIBDIR="$(LIBMNL_PATH)" $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ misc/ss 352 $(STRIP) -s $(IPROUTE2_PATH)/misc/ss 353 354$(IPTABLES_PATH)/.installed: $(IPTABLES_TAR) 355 mkdir -p $(BUILD_PATH) 356 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 357 sed -i -e "/nfnetlink=[01]/s:=[01]:=0:" -e "/nfconntrack=[01]/s:=[01]:=0:" $(IPTABLES_PATH)/configure 358 touch $@ 359 360$(IPTABLES_PATH)/iptables/xtables-multi: | $(IPTABLES_PATH)/.installed $(LIBMNL_PATH)/src/.libs/libmnl.a $(USERSPACE_DEPS) 361 cd $(IPTABLES_PATH) && PKG_CONFIG_LIBDIR="$(LIBMNL_PATH)" ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --disable-nftables --disable-bpf-compiler --disable-nfsynproxy --disable-libipq --with-kernel=$(BUILD_PATH)/include 362 $(MAKE) -C $(IPTABLES_PATH) 363 $(STRIP) -s $@ 364 365$(NMAP_PATH)/.installed: $(NMAP_TAR) 366 mkdir -p $(BUILD_PATH) 367 flock -s $<.lock tar -C $(BUILD_PATH) -xf $< 368 touch $@ 369 370$(NMAP_PATH)/ncat/ncat: | $(NMAP_PATH)/.installed $(USERSPACE_DEPS) 371 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 372 $(MAKE) -C $(NMAP_PATH) build-ncat 373 $(STRIP) -s $@ 374 375clean: 376 rm -rf $(BUILD_PATH) 377 378distclean: clean 379 rm -rf $(DISTFILES_PATH) 380 381menuconfig: $(KERNEL_BUILD_PATH)/.config 382 $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) CC="$(NOPIE_GCC)" menuconfig 383 384.PHONY: qemu build clean distclean menuconfig 385.DELETE_ON_ERROR: 386