From bed91a8f11718435724f3b2999c5707c018ecab9 Mon Sep 17 00:00:00 2001
From: Zephyr Lykos <git@mochaa.ws>
Date: Mon, 19 Feb 2024 19:47:01 +0800
Subject: [PATCH] golang: Update to 1.22.0

Added a third bootstrap stage since go1.22 (and onwards) requires
at least go1.20.14 to build.[1]

[1]: https://go.dev/doc/go1.22#bootstrap

Signed-off-by: Zephyr Lykos <git@mochaa.ws>
---
 lang/golang/golang/Makefile | 36 ++++++++++++++++++++++++++++++++----
 1 file changed, 32 insertions(+), 4 deletions(-)

diff --git a/lang/golang/golang/Makefile b/lang/golang/golang/Makefile
index ee99de47cf13ef..ff06c6e325c00f 100644
--- a/lang/golang/golang/Makefile
+++ b/lang/golang/golang/Makefile
@@ -7,8 +7,8 @@
 
 include $(TOPDIR)/rules.mk
 
-GO_VERSION_MAJOR_MINOR:=1.21
-GO_VERSION_PATCH:=5
+GO_VERSION_MAJOR_MINOR:=1.22
+GO_VERSION_PATCH:=0
 
 PKG_NAME:=golang
 PKG_VERSION:=$(GO_VERSION_MAJOR_MINOR)$(if $(GO_VERSION_PATCH),.$(GO_VERSION_PATCH))
@@ -20,7 +20,7 @@ GO_SOURCE_URLS:=https://dl.google.com/go/ \
 
 PKG_SOURCE:=go$(PKG_VERSION).src.tar.gz
 PKG_SOURCE_URL:=$(GO_SOURCE_URLS)
-PKG_HASH:=285cbbdf4b6e6e62ed58f370f3f6d8c30825d6e56c5853c66d3c23bcdb09db19
+PKG_HASH:=4d196c3d41a0d6c1dfc64d04e3cc1f608b0c436bd87b7060ce3e23234e1f4d5c
 
 PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
 PKG_LICENSE:=BSD-3-Clause
@@ -95,6 +95,12 @@ BOOTSTRAP_1_17_HASH:=a1a48b23afb206f95e7bbaa9b898d965f90826f6f1d1fc0c1d784ada0cd
 
 BOOTSTRAP_1_17_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap_1.17
 
+BOOTSTRAP_1_21_SOURCE:=go1.21.5.src.tar.gz
+BOOTSTRAP_1_21_SOURCE_URL:=$(GO_SOURCE_URLS)
+BOOTSTRAP_1_21_HASH:=285cbbdf4b6e6e62ed58f370f3f6d8c30825d6e56c5853c66d3c23bcdb09db19
+
+BOOTSTRAP_1_21_BUILD_DIR:=$(HOST_BUILD_DIR)/.go_bootstrap_1.21
+
 include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/package.mk
 include ../golang-compiler.mk
@@ -104,6 +110,7 @@ PKG_UNPACK:=$(HOST_TAR) -C "$(PKG_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DI
 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_21_UNPACK:=$(HOST_TAR) -C "$(BOOTSTRAP_1_21_BUILD_DIR)" --strip-components=1 -xzf "$(DL_DIR)/$(BOOTSTRAP_1_21_SOURCE)"
 
 # don't strip ELF executables in test data
 RSTRIP:=:
@@ -216,6 +223,22 @@ 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 1.21
+
+define Download/golang-bootstrap-1.21
+  FILE:=$(BOOTSTRAP_1_21_SOURCE)
+  URL:=$(BOOTSTRAP_1_21_SOURCE_URL)
+  HASH:=$(BOOTSTRAP_1_21_HASH)
+endef
+$(eval $(call Download,golang-bootstrap-1.21))
+
+define Bootstrap-1.21/Prepare
+	mkdir -p "$(BOOTSTRAP_1_21_BUILD_DIR)" && $(BOOTSTRAP_1_21_UNPACK) ;
+endef
+Hooks/HostPrepare/Post+=Bootstrap-1.21/Prepare
+
+$(eval $(call GoCompiler/AddProfile,Bootstrap-1.21,$(BOOTSTRAP_1_21_BUILD_DIR),,bootstrap-1.21,$(GO_HOST_OS_ARCH)))
+
 # Host
 
 ifeq ($(GO_HOST_PIE_SUPPORTED),1)
@@ -251,8 +274,13 @@ define Host/Compile
 		$(HOST_GO_VARS) \
 	)
 
-	$(call GoCompiler/Host/Make, \
+	$(call GoCompiler/Bootstrap-1.21/Make, \
 		GOROOT_BOOTSTRAP="$(BOOTSTRAP_1_17_BUILD_DIR)" \
+		$(HOST_GO_VARS) \
+	)
+
+	$(call GoCompiler/Host/Make, \
+		GOROOT_BOOTSTRAP="$(BOOTSTRAP_1_21_BUILD_DIR)" \
 		$(if $(HOST_GO_ENABLE_PIE),GO_LDFLAGS="-buildmode pie") \
 		$(HOST_GO_VARS) \
 	)