diff options
Diffstat (limited to 'src/tests/qemu/Makefile')
-rw-r--r-- | src/tests/qemu/Makefile | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/src/tests/qemu/Makefile b/src/tests/qemu/Makefile new file mode 100644 index 0000000..1474734 --- /dev/null +++ b/src/tests/qemu/Makefile @@ -0,0 +1,196 @@ +PWD := $(shell pwd) + +# Set these from the environment to override +KERNEL_VERSION ?= 4.7 +BUILD_PATH ?= $(PWD)/build +DISTFILES_PATH ?= $(PWD)/distfiles +DEBUG_KERNEL ?= no +NR_CPUS ?= 2 + + +DOWNLOAD := wget -O +# DOWNLOAD := curl -f -o + +MIRROR := https://download.wireguard.io/qemu-test/distfiles/ + +CHOST := x86_64-pc-linux-gnu +WIREGUARD_SOURCES := $(wildcard ../../*.c ../../*.h ../../selftest/*.h ../../crypto/*.c ../../crypto/*.h ../../crypto/*.S) +TOOLS_SOURCES := $(wildcard ../../tools/*.c ../../tools*.h ../../uapi.h) + +default: qemu + +# variable name, tarball project name, version, tarball extension, default URI base +define tar_download = +$(1)_VERSION := $(3) +$(1)_NAME := $(2)-$$($(1)_VERSION) +$(1)_TAR := $(DISTFILES_PATH)/$$($(1)_NAME)$(4) +$(1)_PATH := $(BUILD_PATH)/$$($(1)_NAME) +$(call file_download,$$($(1)_NAME)$(4),$(5)) +endef + +define file_download = +$(DISTFILES_PATH)/$(1): + mkdir -p $(DISTFILES_PATH) + [ -n "$(MIRROR)" ] && $(DOWNLOAD) $$@ $(MIRROR)/$(1) || $(DOWNLOAD) $$@ $(2)/$(1) +endef + +$(eval $(call tar_download,KERNEL,linux,$(KERNEL_VERSION),.tar.xz,https://www.kernel.org/pub/linux/kernel/v4.x/)) +KERNEL_BZIMAGE := $(KERNEL_PATH)/arch/x86/boot/bzImage +$(eval $(call tar_download,MUSL,musl,1.1.15,.tar.gz,https://www.musl-libc.org/releases/)) +$(eval $(call tar_download,LIBMNL,libmnl,1.0.4,.tar.bz2,http://ftp.netfilter.org/pub/libmnl/)) +$(eval $(call tar_download,IPERF,iperf,3.1.3,.tar.gz,http://downloads.es.net/pub/iperf/)) +$(eval $(call tar_download,BASH,bash,30a978b7d808c067219c95be88c4979b6a7aa251,.tar.gz,http://git.savannah.gnu.org/cgit/bash.git/snapshot/)) +$(eval $(call tar_download,IPROUTE2,iproute2,4.3.0,.tar.gz,http://www.kernel.org/pub/linux/utils/net/iproute2/)) +$(eval $(call tar_download,IPTABLES,iptables,1.6.0,.tar.bz2,http://ftp.netfilter.org/pub/iptables/)) + +IPUTILS_VERSION := s20160308 +IPUTILS_TAR := $(DISTFILES_PATH)/$(IPUTILS_VERSION).tar.gz +IPUTILS_PATH := $(BUILD_PATH)/iputils-$(IPUTILS_VERSION) +$(eval $(call file_download,$(IPUTILS_VERSION).tar.gz,https://github.com/iputils/iputils/archive/)) + +CFLAGS ?= -O3 -march=native -pipe +CPPFLAGS := -I$(BUILD_PATH)/include + +MUSL_CC := $(BUILD_PATH)/musl-gcc + +qemu: $(KERNEL_BZIMAGE) + rm -f $(BUILD_PATH)/result + qemu-system-x86_64 \ + -nodefaults \ + -nographic \ + -machine q35,accel=kvm \ + -cpu host \ + -smp $(NR_CPUS) \ + -m 64M \ + -object rng-random,id=rng0,filename=/dev/urandom \ + -device virtio-rng-pci,rng=rng0 \ + -device virtio-serial,max_ports=2 \ + -chardev stdio,id=stdio \ + -device virtconsole,chardev=stdio \ + -chardev file,id=status,path=$(BUILD_PATH)/result \ + -device virtserialport,chardev=status \ + -monitor none \ + -kernel $< \ + -append "console=hvc0" + grep -Fq success $(BUILD_PATH)/result + +$(BUILD_PATH)/init-cpio-spec.txt: + mkdir -p $(BUILD_PATH) + echo "file /init $(BUILD_PATH)/init 755 0 0" > $@ + echo "file /init.sh $(PWD)/../netns.sh 755 0 0" >> $@ + echo "dir /dev 755 0 0" >> $@ + echo "nod /dev/console 644 0 0 c 5 1" >> $@ + echo "dir /bin 755 0 0" >> $@ + echo "file /bin/iperf3 $(IPERF_PATH)/src/iperf3 755 0 0" >> $@ + echo "file /bin/wg $(BUILD_PATH)/tools/wg 755 0 0" >> $@ + echo "file /bin/bash $(BASH_PATH)/bash 755 0 0" >> $@ + echo "file /bin/ip $(IPROUTE2_PATH)/ip/ip 755 0 0" >> $@ + echo "file /bin/ss $(IPROUTE2_PATH)/misc/ss 755 0 0" >> $@ + echo "file /bin/ping $(IPUTILS_PATH)/ping 755 0 0" >> $@ + echo "file /bin/xtables-multi $(IPTABLES_PATH)/iptables/xtables-multi 755 0 0" >> $@ + echo "slink /bin/iptables xtables-multi 777 0 0" >> $@ + echo "slink /bin/ping6 ping 777 0 0" >> $@ + echo "dir /lib 755 0 0" >> $@ + echo "file /lib/libc.so $(MUSL_PATH)/lib/libc.so 755 0 0" >> $@ + echo "slink /lib/ld-linux.so.1 libc.so 777 0 0" >> $@ + +$(KERNEL_PATH): $(KERNEL_TAR) + mkdir -p $(BUILD_PATH) + tar -C $(BUILD_PATH) -xf $< + sed -i "/^if INET\$$/a source \"net/wireguard/Kconfig\"" $(KERNEL_PATH)/net/Kconfig + sed -i "/^obj-\$$(CONFIG_NET).*:=/a obj-\$$(CONFIG_WIREGUARD) += wireguard/" $(KERNEL_PATH)/net/Makefile + ln -sf $(shell readlink -f ../..) $(KERNEL_PATH)/net/wireguard + +$(KERNEL_PATH)/.config: kernel.config | $(KERNEL_PATH) + cp kernel.config $(KERNEL_PATH)/minimal.config + printf 'CONFIG_NR_CPUS=$(NR_CPUS)\nCONFIG_INITRAMFS_SOURCE="$(BUILD_PATH)/init-cpio-spec.txt"\n' >> $(KERNEL_PATH)/minimal.config + $(MAKE) -C $(KERNEL_PATH) ARCH=x86_64 tinyconfig + cd $(KERNEL_PATH) && scripts/kconfig/merge_config.sh -n .config minimal.config + -[ "$(DEBUG_KERNEL)" = "yes" ] && ( cd $(KERNEL_PATH) && scripts/kconfig/merge_config.sh -n .config $(PWD)/debug.config ) + +$(KERNEL_BZIMAGE): $(KERNEL_PATH) $(KERNEL_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(MUSL_PATH)/lib/libc.so $(IPERF_PATH)/src/iperf3 $(BUILD_PATH)/tools/wg $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-multi $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES) $(TOOLS_SOURCES) + $(MAKE) -C $(KERNEL_PATH) + +$(BUILD_PATH)/include/linux: | $(KERNEL_PATH) + $(MAKE) -C $(KERNEL_PATH) INSTALL_HDR_PATH=$(BUILD_PATH) headers_install + +$(MUSL_PATH)/lib/libc.so: $(MUSL_TAR) | $(BUILD_PATH)/include/linux + tar -C $(BUILD_PATH) -xf $< + cd $(MUSL_PATH) && ./configure --prefix=/ --disable-static CFLAGS="$(CFLAGS)" + $(MAKE) -C $(MUSL_PATH) + strip -s $@ + +$(MUSL_CC): $(MUSL_PATH)/lib/libc.so + $(MAKE) -C $(MUSL_PATH) DESTDIR=$(BUILD_PATH) install-headers + sh $(MUSL_PATH)/tools/musl-gcc.specs.sh $(BUILD_PATH)/include $(MUSL_PATH)/lib /lib/ld-linux.so.1 > $(BUILD_PATH)/musl-gcc.specs + printf '#!/bin/sh\nexec "$(CC)" "$$@" -specs "$(BUILD_PATH)/musl-gcc.specs"\n' > $(BUILD_PATH)/musl-gcc + chmod +x $(BUILD_PATH)/musl-gcc + +$(IPERF_PATH): $(IPERF_TAR) + tar -C $(BUILD_PATH) -xf $< + sed -i '1s/^/#include <stdint.h>/' $(IPERF_PATH)/src/cjson.h $(IPERF_PATH)/src/timer.h + sed -i -r 's/-p?g//g' $(IPERF_PATH)/src/Makefile* + +$(IPERF_PATH)/src/iperf3: $(IPERF_PATH) $(MUSL_CC) + cd $(IPERF_PATH) && CC="$(MUSL_CC)" CFLAGS="$(CFLAGS) -D_GNU_SOURCE" ./configure --prefix=/ --host=$(CHOST) --enable-static --disable-shared + $(MAKE) -C $(IPERF_PATH) + strip -s $@ + +$(LIBMNL_PATH): $(LIBMNL_TAR) + tar -C $(BUILD_PATH) -xf $< + +$(LIBMNL_PATH)/src/.libs/libmnl.a: $(LIBMNL_PATH) $(MUSL_CC) + cd $(LIBMNL_PATH) && CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" ./configure --prefix=/ --host=$(CHOST) --enable-static --disable-shared + $(MAKE) -C $(LIBMNL_PATH) + +$(BUILD_PATH)/tools/wg: $(MUSL_CC) $(TOOLS_SOURCES) $(LIBMNL_PATH)/src/.libs/libmnl.a | $(BUILD_PATH)/include/linux + cp -pr ../../uapi.h ../../tools $(BUILD_PATH)/ + $(MAKE) -C $(BUILD_PATH)/tools clean + CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS) -L$(LIBMNL_PATH)/src/.libs" $(MAKE) -C $(BUILD_PATH)/tools LIBMNL_CFLAGS="-I$(LIBMNL_PATH)/include" LIBMNL_LDLIBS="-lmnl" wg + strip -s $@ + +$(BUILD_PATH)/init: init.c $(MUSL_CC) + $(MUSL_CC) -o $@ $< + strip -s $@ + +$(IPUTILS_PATH): $(IPUTILS_TAR) + tar -C $(BUILD_PATH) -xf $< + +$(IPUTILS_PATH)/ping: $(IPUTILS_PATH) $(MUSL_CC) | $(BUILD_PATH)/include/linux + $(MAKE) -C $(IPUTILS_PATH) CC="$(MUSL_CC)" USE_CAP=no USE_IDN=no USE_NETTLE=no USE_CRYPTO=no ping + strip -s $@ + +$(BASH_PATH): $(BASH_TAR) + tar -C $(BUILD_PATH) -xf $< + +$(BASH_PATH)/bash: $(BASH_PATH) $(MUSL_CC) | $(BUILD_PATH)/include/linux + cd $(BASH_PATH) && CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" ./configure --prefix=/ --host=$(CHOST) --without-bash-malloc --disable-debugger --disable-help-builtin --disable-history --disable-multibyte --disable-progcomp --disable-readline --disable-mem-scramble + $(MAKE) -C $(BASH_PATH) + strip -s $@ + +$(IPROUTE2_PATH): $(IPROUTE2_TAR) + tar -C $(BUILD_PATH) -xf $< + sed -i '/ARPD/d' $(IPROUTE2_PATH)/Makefile + sed -i 's/arpd.8//' $(IPROUTE2_PATH)/man/man8/Makefile + sed -i 's/m_ipt.o//;s/[^ ]*_bpf.o//' $(IPROUTE2_PATH)/tc/Makefile + sed -i '/#include <linux\/in\.h>/d;/#include <linux\/in6\.h>/d' $(IPROUTE2_PATH)/include/libiptc/ipt_kernel_headers.h $(IPROUTE2_PATH)/include/linux/if_bridge.h $(IPROUTE2_PATH)/include/linux/netfilter.h $(IPROUTE2_PATH)/include/linux/xfrm.h + printf 'TC_CONFIG_XT=n\nTC_CONFIG_ATM=n\nTC_CONFIG_IPSET=n\nIP_CONFIG_SETNS=y\n' > $(IPROUTE2_PATH)/Config + +$(IPROUTE2_PATH)/ip/ip: $(IPROUTE2_PATH) $(MUSL_CC) | $(BUILD_PATH)/include/linux + CFLAGS="$(CFLAGS)" $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ CC="$(MUSL_CC)" + strip -s $(IPROUTE2_PATH)/ip/ip $(IPROUTE2_PATH)/misc/ss + +$(IPTABLES_PATH): $(IPTABLES_TAR) + tar -C $(BUILD_PATH) -xf $< + rm -f $(IPTABLES_PATH)/include/linux/{kernel,types}.h + sed -i -e "/nfnetlink=[01]/s:=[01]:=0:" -e "/nfconntrack=[01]/s:=[01]:=0:" $(IPTABLES_PATH)/configure + +$(IPTABLES_PATH)/iptables/xtables-multi: $(IPTABLES_PATH) $(MUSL_CC) $(LIBMNL_PATH)/src/.libs/libmnl.a | $(KERNEL_PATH) + cd $(IPTABLES_PATH) && PKG_CONFIG_LIBDIR="$(LIBMNL_PATH)" CC="$(MUSL_CC)" CFLAGS="$(CFLAGS)" ./configure --prefix=/ --host=$(CHOST) --enable-static --disable-shared --disable-nftables --disable-bpf-compiler --disable-nfsynproxy --disable-libipq --with-kernel=$(KERNEL_PATH) + $(MAKE) -C $(IPTABLES_PATH) + +clean: + rm -rf $(BUILD_PATH) + +distclean: clean + rm -rf $(DISTFILES_PATH) |