go: update to 1.14.12

update minor version to 1.14.12

go1.14.8 includes security fixes to the net/http/cgi and net/http/fcgi packages.
go1.14.9 includes fixes to the compiler, linker, runtime, documentation, and the net/http and testing packages.
go1.14.10 includes fixes to the compiler, runtime, and the plugin and testing packages.
go1.14.11 includes fixes to the runtime, and the net/http and time packages.
go1.14.12 includes security fixes to the cmd/go and math/big packages.

Release notes:
https://golang.org/doc/devel/release.html#go1.14.minor

updates include fix for
CVE-2020-24553
CVE-2020-28362
CVE-2020-28366
CVE-2020-28367

Also backport patch to fix below CGO_LDFLAGS error

| Building std for target, linux/amd64.
| go build runtime/cgo: invalid flag in go:cgo_ldflag: -Wl,-O1

(From OE-Core rev: e216b2223cbe8c459348262f98b3cfbe79d12023)

Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Lee Chee Yang
2020-12-01 22:00:13 +08:00
committed by Richard Purdie
parent e6cb075cd3
commit 861cfcd52f
2 changed files with 101 additions and 2 deletions

View File

@@ -1,7 +1,7 @@
require go-common.inc
GO_BASEVERSION = "1.14"
GO_MINOR = ".7"
GO_MINOR = ".12"
PV .= "${GO_MINOR}"
FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:"
@@ -16,6 +16,7 @@ SRC_URI += "\
file://0006-cmd-dist-separate-host-and-target-builds.patch \
file://0007-cmd-go-make-GOROOT-precious-by-default.patch \
file://0008-use-GOBUILDMODE-to-set-buildmode.patch \
file://0010-cmd-go-permit-CGO_LDFLAGS-to-appear-in-go-ldflag.patch \
"
SRC_URI_append_libc-musl = " file://0009-ld-replace-glibc-dynamic-linker-with-musl.patch"
SRC_URI[main.sha256sum] = "064392433563660c73186991c0a315787688e7c38a561e26647686f89b6c30e3"
SRC_URI[main.sha256sum] = "b34f4b7ad799eab4c1a52bdef253602ce957125a512f5a1b28dce43c6841b971"

View File

@@ -0,0 +1,98 @@
From 782cf560db4c919790fdb476d1bbe18e5ddf5ffd Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Fri, 13 Nov 2020 11:05:37 -0800
Subject: [PATCH] cmd/go: permit CGO_LDFLAGS to appear in //go:ldflag
Fixes #42565
Change-Id: If7cf39905d124dbd54dfac6a53ee38270498efed
Reviewed-on: https://go-review.googlesource.com/c/go/+/269818
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
Upstream-Status: Backport [https://github.com/golang/go/commit/782cf560db4c919790fdb476d1bbe18e5ddf5ffd]
Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
---
src/cmd/go/internal/work/exec.go | 15 +++++++++
src/cmd/go/testdata/script/ldflag.txt | 44 +++++++++++++++++++++++++++
2 files changed, 59 insertions(+)
create mode 100644 src/cmd/go/testdata/script/ldflag.txt
diff --git a/src/cmd/go/internal/work/exec.go b/src/cmd/go/internal/work/exec.go
index 2c40a4bf001e..157ac4cafc70 100644
--- a/src/cmd/go/internal/work/exec.go
+++ b/src/cmd/go/internal/work/exec.go
@@ -2883,6 +2883,21 @@ func (b *Builder) cgo(a *Action, cgoExe, objdir string, pcCFLAGS, pcLDFLAGS, cgo
idx = bytes.Index(src, []byte(cgoLdflag))
}
}
+
+ // We expect to find the contents of cgoLDFLAGS in flags.
+ if len(cgoLDFLAGS) > 0 {
+ outer:
+ for i := range flags {
+ for j, f := range cgoLDFLAGS {
+ if f != flags[i+j] {
+ continue outer
+ }
+ }
+ flags = append(flags[:i], flags[i+len(cgoLDFLAGS):]...)
+ break
+ }
+ }
+
if err := checkLinkerFlags("LDFLAGS", "go:cgo_ldflag", flags); err != nil {
return nil, nil, err
}
diff --git a/src/cmd/go/testdata/script/ldflag.txt b/src/cmd/go/testdata/script/ldflag.txt
new file mode 100644
index 000000000000..6ceb33bb70e7
--- /dev/null
+++ b/src/cmd/go/testdata/script/ldflag.txt
@@ -0,0 +1,44 @@
+# Issue #42565
+
+[!cgo] skip
+
+# We can't build package bad, which uses #cgo LDFLAGS.
+cd bad
+! go build
+stderr no-such-warning
+
+# We can build package ok with the same flags in CGO_LDFLAGS.
+env CGO_LDFLAGS=-Wno-such-warning -Wno-unknown-warning-option
+cd ../ok
+go build
+
+# Build a main program that actually uses LDFLAGS.
+cd ..
+go build -ldflags=-v
+
+# Because we passed -v the Go linker should print the external linker
+# command which should include the flag we passed in CGO_LDFLAGS.
+stderr no-such-warning
+
+-- go.mod --
+module ldflag
+
+-- bad/bad.go --
+package bad
+
+// #cgo LDFLAGS: -Wno-such-warning -Wno-unknown-warning
+import "C"
+
+func F() {}
+-- ok/ok.go --
+package ok
+
+import "C"
+
+func F() {}
+-- main.go --
+package main
+
+import _ "ldflag/ok"
+
+func main() {}