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|
#
# Copyright (C) 2018-2023 Jeffery To
# Copyright (C) 2025-2026 George Sapkin
#
# SPDX-License-Identifier: GPL-2.0-only
include $(TOPDIR)/rules.mk
GO_VERSION_MAJOR_MINOR:=1.24
GO_VERSION_PATCH:=13
PKG_HASH:=639a6204c2486b137df1eb6e78ee3ed038f9877d0e4b5a465e796a2153f858d7
PKG_NAME:=golang-bootstrap
PKG_VERSION:=$(GO_VERSION_MAJOR_MINOR)$(if $(GO_VERSION_PATCH),.$(GO_VERSION_PATCH))
PKG_RELEASE:=1
GO_SOURCE_URLS:=https://go.dev/dl/ \
https://dl.google.com/go/ \
https://golang.google.cn/dl/ \
https://mirrors.nju.edu.cn/golang/ \
https://mirrors.ustc.edu.cn/golang/
PKG_SOURCE:=go$(PKG_VERSION).src.tar.gz
PKG_SOURCE_URL:=$(GO_SOURCE_URLS)
PKG_MAINTAINER:=George Sapkin <george@sapk.in>
PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=LICENSE
PKG_CPE_ID:=cpe:/a:golang:go
PKG_HOST_ONLY:=1
HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/go-$(PKG_VERSION)
HOST_BUILD_PARALLEL:=1
HOST_GO_PREFIX:=$(STAGING_DIR_HOSTPKG)
HOST_GO_VERSION_ID:=bootstrap
HOST_GO_ROOT:=$(HOST_GO_PREFIX)/lib/go-$(HOST_GO_VERSION_ID)
# From go tool dist list
HOST_GO_VALID_OS_ARCH:= \
aix/ppc64 \
android/386 \
android/amd64 \
android/arm \
android/arm64 \
darwin/amd64 \
darwin/arm64 \
dragonfly/amd64 \
freebsd/386 \
freebsd/amd64 \
freebsd/arm \
freebsd/arm64 \
freebsd/riscv64 \
illumos/amd64 \
ios/amd64 \
ios/arm64 \
js/wasm \
linux/386 \
linux/amd64 \
linux/arm \
linux/arm64 \
linux/loong64 \
linux/mips \
linux/mips64 \
linux/mips64le \
linux/mipsle \
linux/ppc64 \
linux/ppc64le \
linux/riscv64 \
linux/s390x \
netbsd/386 \
netbsd/amd64 \
netbsd/arm \
netbsd/arm64 \
openbsd/386 \
openbsd/amd64 \
openbsd/arm \
openbsd/arm64 \
openbsd/ppc64 \
openbsd/riscv64 \
plan9/386 \
plan9/amd64 \
plan9/arm \
solaris/amd64 \
wasip1/wasm \
windows/386 \
windows/amd64 \
windows/arm64
BOOTSTRAP_SOURCE:=go1.4-bootstrap-20171003.tar.gz
BOOTSTRAP_SOURCE_URL:=$(GO_SOURCE_URLS)
BOOTSTRAP_HASH:=f4ff5b5eb3a3cae1c993723f3eab519c5bae18866b5e5f96fe1102f0cb5c3e52
BOOTSTRAP_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap
BOOTSTRAP_GO_VALID_OS_ARCH:= \
darwin/386 \
darwin/amd64 \
dragonfly/386 \
dragonfly/amd64 \
freebsd/386 \
freebsd/amd64 \
freebsd/arm \
linux/386 \
linux/amd64 \
linux/arm \
netbsd/386 \
netbsd/amd64 \
netbsd/arm \
openbsd/386 \
openbsd/amd64 \
plan9/386 \
plan9/amd64 \
solaris/amd64 \
windows/386 \
windows/amd64
BOOTSTRAP_1_17_SOURCE:=go1.17.13.src.tar.gz
BOOTSTRAP_1_17_SOURCE_URL:=$(GO_SOURCE_URLS)
BOOTSTRAP_1_17_HASH:=a1a48b23afb206f95e7bbaa9b898d965f90826f6f1d1fc0c1d784ada0cd300fd
BOOTSTRAP_1_17_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap_1.17
BOOTSTRAP_1_20_SOURCE:=go1.20.14.src.tar.gz
BOOTSTRAP_1_20_SOURCE_URL:=$(GO_SOURCE_URLS)
BOOTSTRAP_1_20_HASH:=1aef321a0e3e38b7e91d2d7eb64040666cabdcc77d383de3c9522d0d69b67f4e
BOOTSTRAP_1_20_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap_1.20
BOOTSTRAP_1_22_SOURCE:=go1.22.12.src.tar.gz
BOOTSTRAP_1_22_SOURCE_URL:=$(GO_SOURCE_URLS)
BOOTSTRAP_1_22_HASH:=012a7e1f37f362c0918c1dfa3334458ac2da1628c4b9cf4d9ca02db986e17d71
BOOTSTRAP_1_22_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap_1.22
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/package.mk
include ../golang-compiler.mk
include ../golang-package.mk
PKG_UNPACK:=$(HOST_TAR) -C "$(PKG_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(PKG_SOURCE)"
HOST_UNPACK:=$(HOST_TAR) -C "$(HOST_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(PKG_SOURCE)"
BOOTSTRAP_UNPACK:=$(HOST_TAR) -C "$(BOOTSTRAP_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(BOOTSTRAP_SOURCE)"
BOOTSTRAP_1_17_UNPACK:=$(HOST_TAR) -C "$(BOOTSTRAP_1_17_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(BOOTSTRAP_1_17_SOURCE)"
BOOTSTRAP_1_20_UNPACK:=$(HOST_TAR) -C "$(BOOTSTRAP_1_20_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(BOOTSTRAP_1_20_SOURCE)"
BOOTSTRAP_1_22_UNPACK:=$(HOST_TAR) -C "$(BOOTSTRAP_1_22_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(BOOTSTRAP_1_22_SOURCE)"
# Don't strip ELF executables in test data
RSTRIP:=:
ifeq ($(GO_TARGET_SPECTRE_SUPPORTED),1)
PKG_CONFIG_DEPENDS+=CONFIG_GOLANG_SPECTRE
endif
define Package/golang-bootstrap
$(call GoPackage/GoSubMenu)
TITLE:=Go programming language (bootstrap)
DEPENDS:=$(GO_ARCH_DEPENDS)
endef
define Package/golang-bootstrap/description
The Go programming language is an open source project to make programmers more
productive.
Go is expressive, concise, clean, and efficient. Its concurrency mechanisms
make it easy to write programs that get the most out of multicore and
networked machines, while its novel type system enables flexible and modular
program construction. Go compiles quickly to machine code yet has the
convenience of garbage collection and the power of run-time reflection. It's a
fast, statically typed, compiled language that feels like a dynamically typed,
interpreted language.
endef
define Package/golang-bootstrap/config
source "$(SOURCE)/Config.in"
endef
BOOTSTRAP_ROOT_DIR:=$(call qstrip,$(CONFIG_GOLANG_EXTERNAL_BOOTSTRAP_ROOT))
ifeq ($(BOOTSTRAP_ROOT_DIR),)
BOOTSTRAP_ROOT_DIR:=$(BOOTSTRAP_BUILD_DIR)
define Download/golang-bootstrap
FILE:=$(BOOTSTRAP_SOURCE)
URL:=$(BOOTSTRAP_SOURCE_URL)
HASH:=$(BOOTSTRAP_HASH)
endef
$(eval $(call Download,golang-bootstrap))
define Bootstrap/Prepare
mkdir -p "$(BOOTSTRAP_BUILD_DIR)" && $(BOOTSTRAP_UNPACK) ;
endef
Hooks/HostPrepare/Post+=Bootstrap/Prepare
$(eval $(call GoCompiler/AddProfile,Bootstrap,$(BOOTSTRAP_BUILD_DIR),,bootstrap,$(GO_HOST_OS_ARCH)))
endif
# Skip configuring and downloading stages when building is not configured
ifeq ($(CONFIG_GOLANG_BUILD_BOOTSTRAP),y)
# Bootstrap 1.17
define Download/golang-bootstrap-1.17
FILE:=$(BOOTSTRAP_1_17_SOURCE)
URL:=$(BOOTSTRAP_1_17_SOURCE_URL)
HASH:=$(BOOTSTRAP_1_17_HASH)
endef
$(eval $(call Download,golang-bootstrap-1.17))
define Bootstrap-1.17/Prepare
mkdir -p "$(BOOTSTRAP_1_17_BUILD_DIR)" && $(BOOTSTRAP_1_17_UNPACK) ;
endef
Hooks/HostPrepare/Post+=Bootstrap-1.17/Prepare
$(eval $(call GoCompiler/AddProfile,Bootstrap-1.17,$(BOOTSTRAP_1_17_BUILD_DIR),,bootstrap-1.17,$(GO_HOST_OS_ARCH)))
# Bootstrap 1.20
define Download/golang-bootstrap-1.20
FILE:=$(BOOTSTRAP_1_20_SOURCE)
URL:=$(BOOTSTRAP_1_20_SOURCE_URL)
HASH:=$(BOOTSTRAP_1_20_HASH)
endef
$(eval $(call Download,golang-bootstrap-1.20))
define Bootstrap-1.20/Prepare
mkdir -p "$(BOOTSTRAP_1_20_BUILD_DIR)" && $(BOOTSTRAP_1_20_UNPACK) ;
endef
Hooks/HostPrepare/Post+=Bootstrap-1.20/Prepare
$(eval $(call GoCompiler/AddProfile,Bootstrap-1.20,$(BOOTSTRAP_1_20_BUILD_DIR),,bootstrap-1.20,$(GO_HOST_OS_ARCH)))
# Bootstrap 1.22
define Download/golang-bootstrap-1.22
FILE:=$(BOOTSTRAP_1_22_SOURCE)
URL:=$(BOOTSTRAP_1_22_SOURCE_URL)
HASH:=$(BOOTSTRAP_1_22_HASH)
endef
$(eval $(call Download,golang-bootstrap-1.22))
define Bootstrap-1.22/Prepare
mkdir -p "$(BOOTSTRAP_1_22_BUILD_DIR)" && $(BOOTSTRAP_1_22_UNPACK) ;
endef
Hooks/HostPrepare/Post+=Bootstrap-1.22/Prepare
$(eval $(call GoCompiler/AddProfile,Bootstrap-1.22,$(BOOTSTRAP_1_22_BUILD_DIR),,bootstrap-1.22,$(GO_HOST_OS_ARCH)))
endif
# Host
ifeq ($(GO_HOST_PIE_SUPPORTED),1)
HOST_GO_ENABLE_PIE:=1
endif
# When using GO_LDFLAGS to set buildmode=pie, the PIE install suffix does not
# apply (we also delete the std lib during Host/Install)
ifeq ($(CONFIG_GOLANG_BUILD_BOOTSTRAP),y)
$(eval $(call GoCompiler/AddProfile,Host,$(HOST_BUILD_DIR),$(HOST_GO_PREFIX),$(HOST_GO_VERSION_ID),$(GO_HOST_OS_ARCH)))
endif
HOST_GO_VARS= \
GOHOSTARCH="$(GO_HOST_ARCH)" \
GOCACHE="$(GO_BUILD_CACHE_DIR)" \
GOENV=off \
CC="$(HOSTCC_NOCACHE)" \
CXX="$(HOSTCXX_NOCACHE)"
define Host/Configure
$(call GoCompiler/Bootstrap/CheckHost,$(BOOTSTRAP_GO_VALID_OS_ARCH))
$(call GoCompiler/Host/CheckHost,$(HOST_GO_VALID_OS_ARCH))
mkdir -p "$(GO_BUILD_CACHE_DIR)"
endef
define Host/Compile
$(call GoCompiler/Bootstrap/Make, \
$(HOST_GO_VARS) \
CC="$(HOSTCC_NOCACHE) -std=gnu17" \
)
$(call GoCompiler/Bootstrap-1.17/Make, \
GOROOT_BOOTSTRAP="$(BOOTSTRAP_ROOT_DIR)" \
$(HOST_GO_VARS) \
)
$(call GoCompiler/Bootstrap-1.20/Make, \
GOROOT_BOOTSTRAP="$(BOOTSTRAP_1_17_BUILD_DIR)" \
$(HOST_GO_VARS) \
)
$(call GoCompiler/Bootstrap-1.22/Make, \
GOROOT_BOOTSTRAP="$(BOOTSTRAP_1_20_BUILD_DIR)" \
$(HOST_GO_VARS) \
)
$(call GoCompiler/Host/Make, \
GOROOT_BOOTSTRAP="$(BOOTSTRAP_1_22_BUILD_DIR)" \
$(if $(HOST_GO_ENABLE_PIE),GO_LDFLAGS="-buildmode pie") \
$(HOST_GO_VARS) \
)
endef
# If host and target OS/arch are the same, # when go compiles a program, it will
# use the host std lib, so remove it now and force go to rebuild std for target
# later
define Host/Install
$(call Host/Uninstall)
$(call GoCompiler/Host/Install/Bin)
$(call GoCompiler/Host/Install/Src)
rm -rf "$(HOST_GO_ROOT)/pkg/$(GO_HOST_OS_ARCH)"
$(INSTALL_DIR) "$(STAGING_DIR_HOSTPKG)/bin"
$(INSTALL_BIN) ../go-strip-helper "$(STAGING_DIR_HOSTPKG)/bin"
$(INSTALL_DIR) "$(HOST_GO_ROOT)/openwrt"
$(INSTALL_BIN) ../go-gcc-helper "$(HOST_GO_ROOT)/openwrt"
$(LN) go-gcc-helper "$(HOST_GO_ROOT)/openwrt/gcc"
$(LN) go-gcc-helper "$(HOST_GO_ROOT)/openwrt/g++"
endef
define Host/Uninstall
rm -f "$(STAGING_DIR_HOSTPKG)/bin/go-strip-helper"
rm -rf "$(HOST_GO_ROOT)/openwrt"
$(call GoCompiler/Host/Uninstall)
endef
# Skip downloading and building final bootstrap when building is not configured
ifeq ($(CONFIG_GOLANG_BUILD_BOOTSTRAP),y)
$(eval $(call HostBuild))
else
host-compile:
endif
$(eval $(call BuildPackage,golang-bootstrap))
|
