6bedfdf691
Go 1.20 requires a minimum version of go 1.17.13 to bootstrap. https://go.dev/doc/go1.20#bootstrap As Go 1.4 was the previous version that could be compiled with C, there is now no way to bootstrap go with a C compiler, unless we use a two-stage bootstrap: - build host-go-bootstrap-1.4-20170531 - build host-go-bootstrap-1.19.10 with host-go-bootstrap-1.4-20170531 - build host-go-1.20 with host-go-bootstrap-1.19.9 This is implemented in this commit first, before upgrading host-go to 1.20. Note: the .patch files from package/go version 1.19.x are not necessary for package/go-bootstrap-stage2 and have not been included there. Previous discussion of possible alternatives: https://lore.kernel.org/all/CA+h8R2rtcynkCBsz=_9yANOEguyPCOcQDj8_ns+cv8RS8+8t9A@mail.gmail.com/ https://lore.kernel.org/all/20220525234312.643dfc03@windsurf/T/ Signed-off-by: Christian Stewart <christian@aperture.us> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
54 lines
1.9 KiB
Makefile
54 lines
1.9 KiB
Makefile
################################################################################
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#
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# go-bootstrap-stage2
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#
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################################################################################
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# Use last Go version that go-bootstrap-stage1 can build: v1.19.x
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# See https://golang.org/doc/install/source#bootstrapFromSource
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GO_BOOTSTRAP_STAGE2_VERSION = 1.19.10
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GO_BOOTSTRAP_STAGE2_SITE = https://storage.googleapis.com/golang
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GO_BOOTSTRAP_STAGE2_SOURCE = go$(GO_BOOTSTRAP_STAGE2_VERSION).src.tar.gz
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GO_BOOTSTRAP_STAGE2_LICENSE = BSD-3-Clause
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GO_BOOTSTRAP_STAGE2_LICENSE_FILES = LICENSE
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# Use go-bootstrap-stage1 to bootstrap.
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HOST_GO_BOOTSTRAP_STAGE2_DEPENDENCIES = host-go-bootstrap-stage1
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HOST_GO_BOOTSTRAP_STAGE2_ROOT = $(HOST_DIR)/lib/go-$(GO_BOOTSTRAP_STAGE2_VERSION)
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# The go build system is not compatible with ccache, so use
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# HOSTCC_NOCCACHE. See https://github.com/golang/go/issues/11685.
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HOST_GO_BOOTSTRAP_STAGE2_MAKE_ENV = \
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GO111MODULE=off \
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GOROOT_BOOTSTRAP=$(HOST_GO_BOOTSTRAP_STAGE1_ROOT) \
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GOROOT_FINAL=$(HOST_GO_BOOTSTRAP_STAGE2_ROOT) \
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GOROOT="$(@D)" \
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GOBIN="$(@D)/bin" \
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GOOS=linux \
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CC=$(HOSTCC_NOCCACHE) \
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CXX=$(HOSTCXX_NOCCACHE) \
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CGO_ENABLED=0
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define HOST_GO_BOOTSTRAP_STAGE2_BUILD_CMDS
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cd $(@D)/src && \
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$(HOST_GO_BOOTSTRAP_STAGE2_MAKE_ENV) ./make.bash $(if $(VERBOSE),-v)
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endef
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define HOST_GO_BOOTSTRAP_STAGE2_INSTALL_CMDS
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$(INSTALL) -D -m 0755 $(@D)/bin/go $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/bin/go
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$(INSTALL) -D -m 0755 $(@D)/bin/gofmt $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/bin/gofmt
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cp -a $(@D)/lib $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/
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mkdir -p $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/pkg
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cp -a $(@D)/pkg/include $(@D)/pkg/linux_* $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/pkg/
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cp -a $(@D)/pkg/tool $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/pkg/
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# The Go sources must be installed to the host/ tree for the Go stdlib.
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cp -a $(@D)/src $(HOST_GO_BOOTSTRAP_STAGE2_ROOT)/
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endef
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$(eval $(host-generic-package))
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