1################################################################################ 2# 3# go-bootstrap 4# 5################################################################################ 6 7# Use last C-based Go compiler: v1.4.x 8# See https://golang.org/doc/install/source#bootstrapFromSource 9GO_BOOTSTRAP_VERSION = 1.4-bootstrap-20171003 10GO_BOOTSTRAP_SITE = https://dl.google.com/go 11GO_BOOTSTRAP_SOURCE = go$(GO_BOOTSTRAP_VERSION).tar.gz 12 13GO_BOOTSTRAP_LICENSE = BSD-3-Clause 14GO_BOOTSTRAP_LICENSE_FILES = LICENSE 15 16# To build programs that need cgo support the toolchain needs to be 17# available, so the toolchain is not needed to build host-go-bootstrap 18# itself, but needed by other packages that depend on 19# host-go-bootstrap. 20HOST_GO_BOOTSTRAP_DEPENDENCIES = toolchain 21 22HOST_GO_BOOTSTRAP_ROOT = $(HOST_DIR)/lib/go-$(GO_BOOTSTRAP_VERSION) 23 24# The go build system is not compatable with ccache, so use HOSTCC_NOCCACHE 25# here. See https://github.com/golang/go/issues/11685. 26HOST_GO_BOOTSTRAP_MAKE_ENV = \ 27 GOOS=linux \ 28 GOROOT_FINAL="$(HOST_GO_BOOTSTRAP_ROOT)" \ 29 GOROOT="$(@D)" \ 30 GOBIN="$(@D)/bin" \ 31 CC=$(HOSTCC_NOCCACHE) \ 32 CGO_ENABLED=0 33 34define HOST_GO_BOOTSTRAP_BUILD_CMDS 35 cd $(@D)/src && $(HOST_GO_BOOTSTRAP_MAKE_ENV) ./make.bash 36endef 37 38define HOST_GO_BOOTSTRAP_INSTALL_CMDS 39 $(INSTALL) -D -m 0755 $(@D)/bin/go $(HOST_GO_BOOTSTRAP_ROOT)/bin/go 40 $(INSTALL) -D -m 0755 $(@D)/bin/gofmt $(HOST_GO_BOOTSTRAP_ROOT)/bin/gofmt 41 42 cp -a $(@D)/lib $(HOST_GO_BOOTSTRAP_ROOT)/ 43 cp -a $(@D)/pkg $(HOST_GO_BOOTSTRAP_ROOT)/ 44 45 # There is a known issue which requires the go sources to be installed 46 # https://golang.org/issue/2775 47 cp -a $(@D)/src $(HOST_GO_BOOTSTRAP_ROOT)/ 48endef 49 50$(eval $(host-generic-package)) 51