go: Update to 1.9 (#2871)

mingw-w64-go/0010-go1.7-proper-go-binary-path.patch

@@ -1,16 +1,16 @@
 diff --git a/src/cmd/dist/buildtool.go b/src/cmd/dist/buildtool.go
-index a535316..b218c6a 100644
+index 8a3db32ad3..de9733e1c7 100644
 --- a/src/cmd/dist/buildtool.go
 +++ b/src/cmd/dist/buildtool.go
-@@ -119,7 +119,7 @@ func bootstrapBuildTools() {
- 	// https://groups.google.com/d/msg/golang-dev/Ss7mCKsvk8w/Gsq7VYI0AwAJ
+@@ -164,7 +164,7 @@ func bootstrapBuildTools() {
  	// Use the math_big_pure_go build tag to disable the assembly in math/big
  	// which may contain unsupported instructions.
--	run(workspace, ShowOutput|CheckExit, pathf("%s/bin/go", goroot_bootstrap), "install", "-gcflags=-l", "-tags=math_big_pure_go", "-v", "bootstrap/cmd/...")
-+	run(workspace, ShowOutput|CheckExit, "go", "install", "-gcflags=-l", "-tags=math_big_pure_go", "-v", "bootstrap/cmd/...")
- 
- 	// Copy binaries into tool binary directory.
- 	for _, name := range bootstrapDirs {
+ 	cmd := []string{
+-		pathf("%s/bin/go", goroot_bootstrap),
++		"go",
+ 		"install",
+ 		"-gcflags=-l",
+ 		"-tags=math_big_pure_go",
 diff --git a/src/make.bat b/src/make.bat
 index bf25b95..a4e3bf1 100644
 --- a/src/make.bat

mingw-w64-go/PKGBUILD

@@ -4,7 +4,7 @@
 _realname=go
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=1.8
+pkgver=1.9
 pkgrel=1
 pkgdesc="Go Lang (mingw-w64)"
 arch=('any')
@@ -17,8 +17,8 @@ options=('!strip')
 source=("https://storage.googleapis.com/golang/go${pkgver}.src.tar.gz"
         0010-go1.7-proper-go-binary-path.patch
         0011-add-GO_BUILD_VERBOSE.patch)
-sha256sums=('406865f587b44be7092f206d73fc1de252600b79b3cacc587b74b5ef5c623596'
-            '41ff1f94ab4e1b254884d3674cc6729e9b11de0c689c56d1ad3ac1223855d1f3'
+sha256sums=('a4ab229028ed167ba1986825751463605264e44868362ca8e7accc8be057e993'
+            '1908453ccbacd83360ab4ae5490a904f695202ff1a49fb9e4912f3b4c384188f'
             'c7f9a39a4b29668276d5836d2c1e1d5c8017c6dd66b976f519e9f5e85383ab85')
 
 prepare() {