From d0aab6b8bc1a687f0c7b62ac2c92be36e2bdd8bd Mon Sep 17 00:00:00 2001
From: Jeffery To <jeffery.to@gmail.com>
Date: Mon, 23 Aug 2021 00:36:15 +0800
Subject: [PATCH] golang: Update to 1.17

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
---
 lang/golang/golang-compiler.mk |  2 --
 lang/golang/golang-values.mk   | 19 ++++++++-----------
 lang/golang/golang/Makefile    | 23 +++++++++++++++++------
 3 files changed, 25 insertions(+), 19 deletions(-)

diff --git a/lang/golang/golang-compiler.mk b/lang/golang/golang-compiler.mk
index e8b4b9156..c6c836017 100644
--- a/lang/golang/golang-compiler.mk
+++ b/lang/golang/golang-compiler.mk
@@ -95,8 +95,6 @@ define GoCompiler/Default/Install/Doc
 	$(call GoCompiler/Default/Install/make-dirs,$(2),$(3))
 
 	$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),doc)
-	$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),favicon.ico)
-	$(call GoCompiler/Default/Install/install-share-data,$(1),$(2),$(3),robots.txt)
 endef
 
 # $(1) source go root
diff --git a/lang/golang/golang-values.mk b/lang/golang/golang-values.mk
index 278c0b1d1..34c9c1c65 100644
--- a/lang/golang/golang-values.mk
+++ b/lang/golang/golang-values.mk
@@ -13,10 +13,11 @@ endif
 # Unset environment variables
 # There are more magic variables to track down, but ain't nobody got time for that
 
-# From https://golang.org/cmd/go/#hdr-Environment_variables
+# From https://pkg.go.dev/cmd/go#hdr-Environment_variables
 
 # General-purpose environment variables:
 unexport \
+  GO111MODULE \
   GCCGO \
   GOARCH \
   GOBIN \
@@ -64,23 +65,20 @@ unexport \
 # Special-purpose environment variables:
 unexport \
   GCCGOTOOLDIR \
+  GOEXPERIMENT \
   GOROOT_FINAL \
   GO_EXTLINK_ENABLED
 # Unmodified:
 #   GIT_ALLOW_PROTOCOL
 
-# From https://golang.org/cmd/go/#hdr-Module_support
-unexport \
-  GO111MODULE
-
-# From https://golang.org/pkg/runtime/#hdr-Environment_Variables
+# From https://pkg.go.dev/runtime#hdr-Environment_Variables
 unexport \
   GOGC \
   GOMAXPROCS \
   GORACE \
   GOTRACEBACK
 
-# From https://golang.org/cmd/cgo/#hdr-Using_cgo_with_the_go_command
+# From https://pkg.go.dev/cmd/cgo#hdr-Using_cgo_with_the_go_command
 unexport \
   CC_FOR_TARGET \
   CXX_FOR_TARGET
@@ -112,10 +110,6 @@ unexport \
   BOOT_GO_GCFLAGS \
   BOOT_GO_LDFLAGS
 
-# From https://golang.org/src/cmd/dist/buildruntime.go
-unexport \
-  GOEXPERIMENT
-
 # From https://golang.org/src/cmd/dist/buildtool.go
 unexport \
   GOBOOTSTRAP_TOOLEXEC
@@ -199,6 +193,7 @@ GO_ARCH_DEPENDS:=@(aarch64||arm||i386||i686||mips||mips64||mips64el||mipsel||pow
 
 # ASLR/PIE
 
+# From https://golang.org/src/cmd/internal/sys/supported.go
 GO_PIE_SUPPORTED_OS_ARCH:= \
   android_386  android_amd64  android_arm  android_arm64 \
   linux_386    linux_amd64    linux_arm    linux_arm64 \
@@ -206,6 +201,7 @@ GO_PIE_SUPPORTED_OS_ARCH:= \
   windows_386  windows_amd64  windows_arm \
   \
   darwin_amd64 darwin_arm64 \
+  ios_amd64    ios_arm64 \
   \
   freebsd_amd64 \
   \
@@ -213,6 +209,7 @@ GO_PIE_SUPPORTED_OS_ARCH:= \
   \
   linux_ppc64le linux_riscv64 linux_s390x
 
+# From https://golang.org/src/cmd/go/internal/work/init.go
 go_pie_install_suffix=$(if $(filter $(1),aix_ppc64 windows_386 windows_amd64 windows_arm),,shared)
 
 ifneq ($(filter $(GO_HOST_OS_ARCH),$(GO_PIE_SUPPORTED_OS_ARCH)),)
diff --git a/lang/golang/golang/Makefile b/lang/golang/golang/Makefile
index f09cac0a8..1e8cd9254 100644
--- a/lang/golang/golang/Makefile
+++ b/lang/golang/golang/Makefile
@@ -7,8 +7,8 @@
 
 include $(TOPDIR)/rules.mk
 
-GO_VERSION_MAJOR_MINOR:=1.16
-GO_VERSION_PATCH:=7
+GO_VERSION_MAJOR_MINOR:=1.17
+GO_VERSION_PATCH:=
 
 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:=1a9f2894d3d878729f7045072f30becebe243524cf2fce4e0a7b248b1e0654ac
+PKG_HASH:=3a70e5055509f347c0fb831ca07a2bf3b531068f349b14a3c652e9b5b67beb5d
 
 PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
 PKG_LICENSE:=BSD-3-Clause
@@ -49,9 +49,9 @@ HOST_GO_VALID_OS_ARCH:= \
   linux_386    linux_amd64    linux_arm    linux_arm64 \
   openbsd_386  openbsd_amd64  openbsd_arm  openbsd_arm64 \
   netbsd_386   netbsd_amd64   netbsd_arm   netbsd_arm64 \
+  windows_386  windows_amd64  windows_arm  windows_arm64 \
   \
   plan9_386    plan9_amd64    plan9_arm \
-  windows_386  windows_amd64  windows_arm \
   \
   darwin_amd64 darwin_arm64 \
   ios_amd64    ios_arm64 \
@@ -267,6 +267,8 @@ PKG_GO_ZBOOTSTRAP_MODS:= \
 	s/defaultGOMIPS64 = `[^`]*`/defaultGOMIPS64 = `$(or $(GO_MIPS64),hardfloat)`/; \
 	s/defaultGOPPC64 = `[^`]*`/defaultGOPPC64 = `power8`/;
 
+PKG_GO_ZBOOTSTRAP_PATH:=$(PKG_BUILD_DIR)/src/internal/buildcfg/zbootstrap.go
+
 PKG_GO_VARS= \
 	GOCACHE="$(GO_BUILD_CACHE_DIR)" \
 	GOENV=off \
@@ -309,8 +311,17 @@ define Build/Compile
 		$(PKG_GO_VARS) \
 	)
 
-	$(SED) '$(PKG_GO_ZBOOTSTRAP_MODS)' \
-		"$(PKG_BUILD_DIR)/src/cmd/internal/objabi/zbootstrap.go"
+	$(SED) '$(PKG_GO_ZBOOTSTRAP_MODS)' "$(PKG_GO_ZBOOTSTRAP_PATH)"
+
+	( \
+		if echo 'int main() { return 0; }' | $(TARGET_CC) -o $(PKG_BUILD_DIR)/test-ldso -x c - > /dev/null 2>&1; then \
+			LDSO=$$$$( \
+				readelf -l $(PKG_BUILD_DIR)/test-ldso | \
+				sed -n -e 's/^.*interpreter: \(.*\)[]]/\1/p' \
+			) ; \
+		fi ; \
+		$(SED) "s,defaultGO_LDSO = \`[^\`]*\`,defaultGO_LDSO = \`$$$$LDSO\`," "$(PKG_GO_ZBOOTSTRAP_PATH)" ; \
+	)
 
 	@echo "Building target Go second stage"