ee7179497b
go1.20.7 (released 2023-08-01) includes a security fix to the crypto/tls package, as well as bug fixes to the assembler and the compiler. Fixes CVE-2023-29409: restrict RSA keys in certificates to <= 8192 bits Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. Limit this by restricting the size of RSA keys transmitted during handshakes to <= 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three certificates in circulation with keys larger than this, and all three appear to be test certificates that are not actively deployed. It is possible there are larger keys in use in private PKIs, but we target the web PKI, so causing breakage here in the interests of increasing the default safety of users of crypto/tls seems reasonable. https://go.dev/doc/devel/release#go1.20.7 Signed-off-by: Christian Stewart <christian@aperture.us> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
166 lines
4.7 KiB
Makefile
166 lines
4.7 KiB
Makefile
################################################################################
|
|
#
|
|
# go
|
|
#
|
|
################################################################################
|
|
|
|
GO_VERSION = 1.20.7
|
|
GO_SITE = https://storage.googleapis.com/golang
|
|
GO_SOURCE = go$(GO_VERSION).src.tar.gz
|
|
|
|
GO_LICENSE = BSD-3-Clause
|
|
GO_LICENSE_FILES = LICENSE
|
|
GO_CPE_ID_VENDOR = golang
|
|
|
|
HOST_GO_DEPENDENCIES = host-go-bootstrap-stage2
|
|
HOST_GO_GOPATH = $(HOST_DIR)/share/go-path
|
|
HOST_GO_HOST_CACHE = $(HOST_DIR)/share/host-go-cache
|
|
HOST_GO_ROOT = $(HOST_DIR)/lib/go
|
|
HOST_GO_TARGET_CACHE = $(HOST_DIR)/share/go-cache
|
|
|
|
# We pass an empty GOBIN, otherwise "go install: cannot install
|
|
# cross-compiled binaries when GOBIN is set"
|
|
HOST_GO_COMMON_ENV = \
|
|
GO111MODULE=on \
|
|
GOFLAGS=-mod=vendor \
|
|
GOROOT="$(HOST_GO_ROOT)" \
|
|
GOPATH="$(HOST_GO_GOPATH)" \
|
|
GOCACHE="$(HOST_GO_TARGET_CACHE)" \
|
|
GOMODCACHE="$(HOST_GO_GOPATH)/pkg/mod" \
|
|
GOPROXY=off \
|
|
PATH=$(BR_PATH) \
|
|
GOBIN= \
|
|
CGO_ENABLED=$(HOST_GO_CGO_ENABLED)
|
|
|
|
ifeq ($(BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS),y)
|
|
|
|
ifeq ($(BR2_arm),y)
|
|
GO_GOARCH = arm
|
|
ifeq ($(BR2_ARM_CPU_ARMV5),y)
|
|
GO_GOARM = 5
|
|
else ifeq ($(BR2_ARM_CPU_ARMV6),y)
|
|
GO_GOARM = 6
|
|
else ifeq ($(BR2_ARM_CPU_ARMV7A),y)
|
|
GO_GOARM = 7
|
|
else ifeq ($(BR2_ARM_CPU_ARMV8A),y)
|
|
# Go doesn't support 32-bit GOARM=8 (https://github.com/golang/go/issues/29373)
|
|
# but can still benefit from armv7 optimisations
|
|
GO_GOARM = 7
|
|
endif
|
|
else ifeq ($(BR2_aarch64),y)
|
|
GO_GOARCH = arm64
|
|
else ifeq ($(BR2_i386),y)
|
|
GO_GOARCH = 386
|
|
# i386: use softfloat if no SSE2: https://golang.org/doc/go1.16#386
|
|
ifneq ($(BR2_X86_CPU_HAS_SSE2),y)
|
|
GO_GO386 = softfloat
|
|
endif
|
|
else ifeq ($(BR2_x86_64),y)
|
|
GO_GOARCH = amd64
|
|
else ifeq ($(BR2_powerpc64),y)
|
|
GO_GOARCH = ppc64
|
|
else ifeq ($(BR2_powerpc64le),y)
|
|
GO_GOARCH = ppc64le
|
|
else ifeq ($(BR2_mips64),y)
|
|
GO_GOARCH = mips64
|
|
else ifeq ($(BR2_mips64el),y)
|
|
GO_GOARCH = mips64le
|
|
else ifeq ($(BR2_riscv),y)
|
|
GO_GOARCH = riscv64
|
|
else ifeq ($(BR2_s390x),y)
|
|
GO_GOARCH = s390x
|
|
endif
|
|
|
|
# For the convienience of target packages.
|
|
HOST_GO_TOOLDIR = $(HOST_GO_ROOT)/pkg/tool/linux_$(GO_GOARCH)
|
|
HOST_GO_TARGET_ENV = \
|
|
$(HOST_GO_COMMON_ENV) \
|
|
GOOS="linux" \
|
|
GOARCH=$(GO_GOARCH) \
|
|
CC="$(TARGET_CC)" \
|
|
CXX="$(TARGET_CXX)" \
|
|
CGO_CFLAGS="$(TARGET_CFLAGS)" \
|
|
CGO_CXXFLAGS="$(TARGET_CXXFLAGS)" \
|
|
CGO_LDFLAGS="$(TARGET_LDFLAGS)" \
|
|
GOTOOLDIR="$(HOST_GO_TOOLDIR)"
|
|
|
|
# The go compiler's cgo support uses threads. If BR2_TOOLCHAIN_HAS_THREADS is
|
|
# set, build in cgo support for any go programs that may need it. Note that
|
|
# any target package needing cgo support must include
|
|
# 'depends on BR2_TOOLCHAIN_HAS_THREADS' in its config file.
|
|
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
|
|
HOST_GO_CGO_ENABLED = 1
|
|
else
|
|
HOST_GO_CGO_ENABLED = 0
|
|
endif
|
|
|
|
HOST_GO_CROSS_ENV = \
|
|
CC_FOR_TARGET="$(TARGET_CC)" \
|
|
CXX_FOR_TARGET="$(TARGET_CXX)" \
|
|
GOOS="linux" \
|
|
GOARCH=$(GO_GOARCH) \
|
|
$(if $(GO_GO386),GO386=$(GO_GO386)) \
|
|
$(if $(GO_GOARM),GOARM=$(GO_GOARM)) \
|
|
GO_ASSUME_CROSSCOMPILING=1
|
|
|
|
else # !BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
|
|
# host-go can still be used to build packages for the host. No need to set all
|
|
# the arch stuff since we will not be cross-compiling.
|
|
HOST_GO_CGO_ENABLED = 1
|
|
endif # BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
|
|
|
|
# For the convenience of host golang packages
|
|
HOST_GO_HOST_ENV = \
|
|
$(HOST_GO_COMMON_ENV) \
|
|
GOOS="" \
|
|
GOARCH="" \
|
|
GOCACHE="$(HOST_GO_HOST_CACHE)" \
|
|
CC="$(HOSTCC_NOCCACHE)" \
|
|
CXX="$(HOSTCXX_NOCCACHE)" \
|
|
CGO_CFLAGS="$(HOST_CFLAGS)" \
|
|
CGO_CXXFLAGS="$(HOST_CXXFLAGS)" \
|
|
CGO_LDFLAGS="$(HOST_LDFLAGS)"
|
|
|
|
# The go build system is not compatible with ccache, so use
|
|
# HOSTCC_NOCCACHE. See https://github.com/golang/go/issues/11685.
|
|
HOST_GO_MAKE_ENV = \
|
|
GO111MODULE=off \
|
|
GOCACHE=$(HOST_GO_HOST_CACHE) \
|
|
GOROOT_BOOTSTRAP=$(HOST_GO_BOOTSTRAP_STAGE2_ROOT) \
|
|
GOROOT_FINAL=$(HOST_GO_ROOT) \
|
|
GOROOT="$(@D)" \
|
|
GOBIN="$(@D)/bin" \
|
|
GOOS=linux \
|
|
CC=$(HOSTCC_NOCCACHE) \
|
|
CXX=$(HOSTCXX_NOCCACHE) \
|
|
CGO_ENABLED=$(HOST_GO_CGO_ENABLED) \
|
|
$(HOST_GO_CROSS_ENV)
|
|
|
|
define HOST_GO_BUILD_CMDS
|
|
cd $(@D)/src && \
|
|
$(HOST_GO_MAKE_ENV) ./make.bash $(if $(VERBOSE),-v)
|
|
endef
|
|
|
|
define HOST_GO_INSTALL_CMDS
|
|
$(INSTALL) -D -m 0755 $(@D)/bin/go $(HOST_GO_ROOT)/bin/go
|
|
$(INSTALL) -D -m 0755 $(@D)/bin/gofmt $(HOST_GO_ROOT)/bin/gofmt
|
|
|
|
ln -sf ../lib/go/bin/go $(HOST_DIR)/bin/
|
|
ln -sf ../lib/go/bin/gofmt $(HOST_DIR)/bin/
|
|
|
|
cp -a $(@D)/lib $(HOST_GO_ROOT)/
|
|
|
|
mkdir -p $(HOST_GO_ROOT)/pkg
|
|
cp -a $(@D)/pkg/include $(HOST_GO_ROOT)/pkg/
|
|
cp -a $(@D)/pkg/tool $(HOST_GO_ROOT)/pkg/
|
|
|
|
# The Go sources must be installed to the host/ tree for the Go stdlib.
|
|
cp -a $(@D)/src $(HOST_GO_ROOT)/
|
|
|
|
# Set file timestamps to prevent the Go compiler from rebuilding the stdlib
|
|
# when compiling other programs.
|
|
find $(HOST_GO_ROOT) -type f -exec touch -r $(@D)/bin/go {} \;
|
|
endef
|
|
|
|
$(eval $(host-generic-package))
|