[OE-core] [PATCH v3 1/3] recipes-devtools/go: Refactor patches for go-1.13.3
Khem Raj
raj.khem at gmail.com
Fri Oct 25 09:29:31 UTC 2019
Looks good but please delete 1.12 along as well
On Thu, Oct 24, 2019 at 9:39 PM Alexander Kube <alexander.j.kube at gmail.com>
wrote:
> From: Alex Kube <alexander.j.kube at gmail.com>
>
> Signed-off-by: Alex Kube <alexander.j.kube at gmail.com>
> ---
> ...ow-CC-and-CXX-to-have-multiple-words.patch | 38 +++
> ...ent-based-hash-generation-less-pedan.patch | 226 ++++++++++++++
> ...-to-be-overridden-in-the-environment.patch | 54 ++++
> ...4-ld-add-soname-to-shareable-objects.patch | 50 ++++
> ...de-CC-when-building-dist-and-go_boot.patch | 44 +++
> ...dist-separate-host-and-target-builds.patch | 279 ++++++++++++++++++
> ...d-go-make-GOROOT-precious-by-default.patch | 113 +++++++
> ...008-use-GOBUILDMODE-to-set-buildmode.patch | 47 +++
> ...place-glibc-dynamic-linker-with-musl.patch | 134 +++++++++
> 9 files changed, 985 insertions(+)
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0001-allow-CC-and-CXX-to-have-multiple-words.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0004-ld-add-soname-to-shareable-objects.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0006-cmd-dist-separate-host-and-target-builds.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0007-cmd-go-make-GOROOT-precious-by-default.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0008-use-GOBUILDMODE-to-set-buildmode.patch
> create mode 100644
> meta/recipes-devtools/go/go-1.13/0009-ld-replace-glibc-dynamic-linker-with-musl.patch
>
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0001-allow-CC-and-CXX-to-have-multiple-words.patch
> b/meta/recipes-devtools/go/go-1.13/0001-allow-CC-and-CXX-to-have-multiple-words.patch
> new file mode 100644
> index 0000000000..ddfd5e41d1
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0001-allow-CC-and-CXX-to-have-multiple-words.patch
> @@ -0,0 +1,38 @@
> +From 9e3dc44cdfa58d96504d0a789dc82617dd5bef55 Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:01:13 +0430
> +Subject: [PATCH 1/9] cmd/go: Allow CC and CXX to have multiple words
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +
> +---
> + src/cmd/go/internal/envcmd/env.go | 4 ++--
> + 1 file changed, 2 insertions(+), 2 deletions(-)
> +
> +diff --git a/src/cmd/go/internal/envcmd/env.go
> b/src/cmd/go/internal/envcmd/env.go
> +index 17852de..7b5ec5e 100644
> +--- a/src/cmd/go/internal/envcmd/env.go
> ++++ b/src/cmd/go/internal/envcmd/env.go
> +@@ -100,11 +100,11 @@ func MkEnv() []cfg.EnvVar {
> +
> + cc := cfg.DefaultCC(cfg.Goos, cfg.Goarch)
> + if env := strings.Fields(cfg.Getenv("CC")); len(env) > 0 {
> +- cc = env[0]
> ++ cc = strings.Join(env, " ")
> + }
> + cxx := cfg.DefaultCXX(cfg.Goos, cfg.Goarch)
> + if env := strings.Fields(cfg.Getenv("CXX")); len(env) > 0 {
> +- cxx = env[0]
> ++ cxx = strings.Join(env, " ")
> + }
> + env = append(env, cfg.EnvVar{Name: "AR", Value: envOr("AR", "ar")})
> + env = append(env, cfg.EnvVar{Name: "CC", Value: cc})
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch
> b/meta/recipes-devtools/go/go-1.13/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch
> new file mode 100644
> index 0000000000..4eddd39809
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch
> @@ -0,0 +1,226 @@
> +From a13ae484e41139094505d2834437e9262a5315f7 Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:14:22 +0430
> +Subject: [PATCH 2/9] cmd/go: make content-based hash generation less
> pedantic
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +Go 1.10's build tool now uses content-based hashes to
> +determine when something should be built or re-built.
> +This same mechanism is used to maintain a built-artifact
> +cache for speeding up builds.
> +
> +However, the hashes it generates include information that
> +doesn't work well with OE, nor with using a shared runtime
> +library.
> +
> +First, it embeds path names to source files, unless
> +building within GOROOT. This prevents the building
> +of a package in GOPATH for later staging into GOROOT.
> +
> +This patch adds support for the environment variable
> +GOPATH_OMIT_IN_ACTIONID. If present, path name
> +embedding is disabled.
> +
> +Second, if cgo is enabled, the build ID for cgo-related
> +packages will include the current value of the environment
> +variables for invoking the compiler (CC, CXX, FC) and
> +any CGO_xxFLAGS variables. Only if the settings used
> +during a compilation exactly match, character for character,
> +the values used for compiling runtime/cgo or any other
> +cgo-enabled package being imported, will the tool
> +decide that the imported package is up-to-date.
> +
> +This is done to help ensure correctness, but is overly
> +simplistic and effectively prevents the reuse of built
> +artifacts that use cgo (or shared runtime, which includes
> +runtime/cgo).
> +
> +This patch filters out all compiler flags except those
> +beginning with '-m'. The default behavior can be restored
> +by setting the CGO_PEDANTIC environment variable.
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/go/internal/envcmd/env.go | 2 +-
> + src/cmd/go/internal/work/exec.go | 66 ++++++++++++++++++++++---------
> + 2 files changed, 49 insertions(+), 19 deletions(-)
> +
> +diff --git a/src/cmd/go/internal/envcmd/env.go
> b/src/cmd/go/internal/envcmd/env.go
> +index 7b5ec5e..292f117 100644
> +--- a/src/cmd/go/internal/envcmd/env.go
> ++++ b/src/cmd/go/internal/envcmd/env.go
> +@@ -154,7 +154,7 @@ func ExtraEnvVars() []cfg.EnvVar {
> + func ExtraEnvVarsCostly() []cfg.EnvVar {
> + var b work.Builder
> + b.Init()
> +- cppflags, cflags, cxxflags, fflags, ldflags, err :=
> b.CFlags(&load.Package{})
> ++ cppflags, cflags, cxxflags, fflags, ldflags, err :=
> b.CFlags(&load.Package{}, false)
> + if err != nil {
> + // Should not happen - b.CFlags was given an empty package.
> + fmt.Fprintf(os.Stderr, "go: invalid cflags: %v\n", err)
> +diff --git a/src/cmd/go/internal/work/exec.go
> b/src/cmd/go/internal/work/exec.go
> +index 7dd9a90..ccebaf8 100644
> +--- a/src/cmd/go/internal/work/exec.go
> ++++ b/src/cmd/go/internal/work/exec.go
> +@@ -32,6 +32,8 @@ import (
> + "time"
> + )
> +
> ++var omitGopath = os.Getenv("GOPATH_OMIT_IN_ACTIONID") != ""
> ++
> + // actionList returns the list of actions in the dag rooted at root
> + // as visited in a depth-first post-order traversal.
> + func actionList(root *Action) []*Action {
> +@@ -205,7 +207,7 @@ func (b *Builder) buildActionID(a *Action)
> cache.ActionID {
> + // The compiler hides the exact value of $GOROOT
> + // when building things in GOROOT.
> + // Assume b.WorkDir is being trimmed properly.
> +- if !p.Goroot && !cfg.BuildTrimpath && !strings.HasPrefix(p.Dir,
> b.WorkDir) {
> ++ if !p.Goroot && !omitGopath && !cfg.BuildTrimpath &&
> !strings.HasPrefix(p.Dir, b.WorkDir) {
> + fmt.Fprintf(h, "dir %s\n", p.Dir)
> + }
> + fmt.Fprintf(h, "goos %s goarch %s\n", cfg.Goos, cfg.Goarch)
> +@@ -219,13 +221,13 @@ func (b *Builder) buildActionID(a *Action)
> cache.ActionID {
> + }
> + if len(p.CgoFiles)+len(p.SwigFiles) > 0 {
> + fmt.Fprintf(h, "cgo %q\n", b.toolID("cgo"))
> +- cppflags, cflags, cxxflags, fflags, ldflags, _ :=
> b.CFlags(p)
> +- fmt.Fprintf(h, "CC=%q %q %q %q\n", b.ccExe(), cppflags,
> cflags, ldflags)
> ++ cppflags, cflags, cxxflags, fflags, ldflags, _ :=
> b.CFlags(p, true)
> ++ fmt.Fprintf(h, "CC=%q %q %q %q\n", b.ccExe(true),
> cppflags, cflags, ldflags)
> + if len(p.CXXFiles)+len(p.SwigFiles) > 0 {
> +- fmt.Fprintf(h, "CXX=%q %q\n", b.cxxExe(), cxxflags)
> ++ fmt.Fprintf(h, "CXX=%q %q\n", b.cxxExe(true),
> cxxflags)
> + }
> + if len(p.FFiles) > 0 {
> +- fmt.Fprintf(h, "FC=%q %q\n", b.fcExe(), fflags)
> ++ fmt.Fprintf(h, "FC=%q %q\n", b.fcExe(true), fflags)
> + }
> + // TODO(rsc): Should we include the SWIG version or
> Fortran/GCC/G++/Objective-C compiler versions?
> + }
> +@@ -2229,33 +2231,48 @@ var (
> + // gccCmd returns a gcc command line prefix
> + // defaultCC is defined in zdefaultcc.go, written by cmd/dist.
> + func (b *Builder) GccCmd(incdir, workdir string) []string {
> +- return b.compilerCmd(b.ccExe(), incdir, workdir)
> ++ return b.compilerCmd(b.ccExe(false), incdir, workdir)
> + }
> +
> + // gxxCmd returns a g++ command line prefix
> + // defaultCXX is defined in zdefaultcc.go, written by cmd/dist.
> + func (b *Builder) GxxCmd(incdir, workdir string) []string {
> +- return b.compilerCmd(b.cxxExe(), incdir, workdir)
> ++ return b.compilerCmd(b.cxxExe(false), incdir, workdir)
> + }
> +
> + // gfortranCmd returns a gfortran command line prefix.
> + func (b *Builder) gfortranCmd(incdir, workdir string) []string {
> +- return b.compilerCmd(b.fcExe(), incdir, workdir)
> ++ return b.compilerCmd(b.fcExe(false), incdir, workdir)
> + }
> +
> + // ccExe returns the CC compiler setting without all the extra flags we
> add implicitly.
> +-func (b *Builder) ccExe() []string {
> +- return b.compilerExe(origCC, cfg.DefaultCC(cfg.Goos, cfg.Goarch))
> ++func (b *Builder) ccExe(filtered bool) []string {
> ++ return b.compilerExe(origCC, cfg.DefaultCC(cfg.Goos, cfg.Goarch),
> filtered)
> + }
> +
> + // cxxExe returns the CXX compiler setting without all the extra flags
> we add implicitly.
> +-func (b *Builder) cxxExe() []string {
> +- return b.compilerExe(origCXX, cfg.DefaultCXX(cfg.Goos, cfg.Goarch))
> ++func (b *Builder) cxxExe(filtered bool) []string {
> ++ return b.compilerExe(origCXX, cfg.DefaultCXX(cfg.Goos,
> cfg.Goarch), filtered)
> + }
> +
> + // fcExe returns the FC compiler setting without all the extra flags we
> add implicitly.
> +-func (b *Builder) fcExe() []string {
> +- return b.compilerExe(cfg.Getenv("FC"), "gfortran")
> ++func (b *Builder) fcExe(filtered bool) []string {
> ++ return b.compilerExe(os.Getenv("FC"), "gfortran", filtered)
> ++}
> ++
> ++var filterFlags = os.Getenv("CGO_PEDANTIC") == ""
> ++
> ++func filterCompilerFlags(flags []string) []string {
> ++ var newflags []string
> ++ if !filterFlags {
> ++ return flags
> ++ }
> ++ for _, flag := range flags {
> ++ if strings.HasPrefix(flag, "-m") {
> ++ newflags = append(newflags, flag)
> ++ }
> ++ }
> ++ return newflags
> + }
> +
> + // compilerExe returns the compiler to use given an
> +@@ -2264,11 +2281,16 @@ func (b *Builder) fcExe() []string {
> + // of the compiler but can have additional arguments if they
> + // were present in the environment value.
> + // For example if CC="gcc -DGOPHER" then the result is ["gcc",
> "-DGOPHER"].
> +-func (b *Builder) compilerExe(envValue string, def string) []string {
> ++func (b *Builder) compilerExe(envValue string, def string, filtered
> bool) []string {
> + compiler := strings.Fields(envValue)
> + if len(compiler) == 0 {
> + compiler = []string{def}
> + }
> ++
> ++ if filtered {
> ++ return append(compiler[0:1],
> filterCompilerFlags(compiler[1:])...)
> ++ }
> ++
> + return compiler
> + }
> +
> +@@ -2429,7 +2451,7 @@ func envList(key, def string) []string {
> + }
> +
> + // CFlags returns the flags to use when invoking the C, C++ or Fortran
> compilers, or cgo.
> +-func (b *Builder) CFlags(p *load.Package) (cppflags, cflags, cxxflags,
> fflags, ldflags []string, err error) {
> ++func (b *Builder) CFlags(p *load.Package, filtered bool) (cppflags,
> cflags, cxxflags, fflags, ldflags []string, err error) {
> + defaults := "-g -O2"
> +
> + if cppflags, err = buildFlags("CPPFLAGS", "", p.CgoCPPFLAGS,
> checkCompilerFlags); err != nil {
> +@@ -2448,6 +2470,14 @@ func (b *Builder) CFlags(p *load.Package)
> (cppflags, cflags, cxxflags, fflags, l
> + return
> + }
> +
> ++ if filtered {
> ++ cppflags = filterCompilerFlags(cppflags)
> ++ cflags = filterCompilerFlags(cflags)
> ++ cxxflags = filterCompilerFlags(cxxflags)
> ++ fflags = filterCompilerFlags(fflags)
> ++ ldflags = filterCompilerFlags(ldflags)
> ++ }
> ++
> + return
> + }
> +
> +@@ -2462,7 +2492,7 @@ var cgoRe = lazyregexp.New(`[/\\:]`)
> +
> + func (b *Builder) cgo(a *Action, cgoExe, objdir string, pcCFLAGS,
> pcLDFLAGS, cgofiles, gccfiles, gxxfiles, mfiles, ffiles []string) (outGo,
> outObj []string, err error) {
> + p := a.Package
> +- cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, cgoFFLAGS, cgoLDFLAGS, err :=
> b.CFlags(p)
> ++ cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, cgoFFLAGS, cgoLDFLAGS, err :=
> b.CFlags(p, false)
> + if err != nil {
> + return nil, nil, err
> + }
> +@@ -2821,7 +2851,7 @@ func (b *Builder) swigIntSize(objdir string)
> (intsize string, err error) {
> +
> + // Run SWIG on one SWIG input file.
> + func (b *Builder) swigOne(a *Action, p *load.Package, file, objdir
> string, pcCFLAGS []string, cxx bool, intgosize string) (outGo, outC string,
> err error) {
> +- cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, _, _, err := b.CFlags(p)
> ++ cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, _, _, err := b.CFlags(p,
> false)
> + if err != nil {
> + return "", "", err
> + }
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch
> b/meta/recipes-devtools/go/go-1.13/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch
> new file mode 100644
> index 0000000000..9aa0119ae9
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch
> @@ -0,0 +1,54 @@
> +From 28ada8896b76d620240bafc22aa395071d601482 Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:15:37 +0430
> +Subject: [PATCH 3/9] cmd/go: Allow GOTOOLDIR to be overridden in the
> environment
> +
> +to allow for split host/target build roots
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/dist/build.go | 4 +++-
> + src/cmd/go/internal/cfg/cfg.go | 6 +++++-
> + 2 files changed, 8 insertions(+), 2 deletions(-)
> +
> +diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go
> +index 9e50311..683ca6f 100644
> +--- a/src/cmd/dist/build.go
> ++++ b/src/cmd/dist/build.go
> +@@ -244,7 +244,9 @@ func xinit() {
> + workdir = xworkdir()
> + xatexit(rmworkdir)
> +
> +- tooldir = pathf("%s/pkg/tool/%s_%s", goroot, gohostos, gohostarch)
> ++ if tooldir = os.Getenv("GOTOOLDIR"); tooldir == "" {
> ++ tooldir = pathf("%s/pkg/tool/%s_%s", goroot, gohostos,
> gohostarch)
> ++ }
> + }
> +
> + // compilerEnv returns a map from "goos/goarch" to the
> +diff --git a/src/cmd/go/internal/cfg/cfg.go
> b/src/cmd/go/internal/cfg/cfg.go
> +index a3277a6..db96350 100644
> +--- a/src/cmd/go/internal/cfg/cfg.go
> ++++ b/src/cmd/go/internal/cfg/cfg.go
> +@@ -60,7 +60,11 @@ func defaultContext() build.Context {
> + // variables. This matches the initialization of ToolDir in
> + // go/build, except for using ctxt.GOROOT rather than
> + // runtime.GOROOT.
> +- build.ToolDir = filepath.Join(ctxt.GOROOT,
> "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)
> ++ if s := os.Getenv("GOTOOLDIR"); s != "" {
> ++ build.ToolDir = filepath.Clean(s)
> ++ } else {
> ++ build.ToolDir = filepath.Join(ctxt.GOROOT,
> "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)
> ++ }
> + }
> +
> + ctxt.GOPATH = envOr("GOPATH", ctxt.GOPATH)
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0004-ld-add-soname-to-shareable-objects.patch
> b/meta/recipes-devtools/go/go-1.13/0004-ld-add-soname-to-shareable-objects.patch
> new file mode 100644
> index 0000000000..40763ad5b1
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0004-ld-add-soname-to-shareable-objects.patch
> @@ -0,0 +1,50 @@
> +From bf5cf5301ae5914498454c87293d1df2e1d8489f Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:16:32 +0430
> +Subject: [PATCH 4/9] ld: add soname to shareable objects
> +
> +so that OE's shared library dependency handling
> +can find them.
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/link/internal/ld/lib.go | 3 +++
> + 1 file changed, 3 insertions(+)
> +
> +diff --git a/src/cmd/link/internal/ld/lib.go
> b/src/cmd/link/internal/ld/lib.go
> +index 3fa258d..f96fb02 100644
> +--- a/src/cmd/link/internal/ld/lib.go
> ++++ b/src/cmd/link/internal/ld/lib.go
> +@@ -1215,6 +1215,7 @@ func (ctxt *Link) hostlink() {
> + argv = append(argv, "-Wl,-z,relro")
> + }
> + argv = append(argv, "-shared")
> ++ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s",
> filepath.Base(*flagOutfile)))
> + if ctxt.HeadType != objabi.Hwindows {
> + // Pass -z nodelete to mark the shared
> library as
> + // non-closeable: a dlclose will do
> nothing.
> +@@ -1226,6 +1227,7 @@ func (ctxt *Link) hostlink() {
> + argv = append(argv, "-Wl,-z,relro")
> + }
> + argv = append(argv, "-shared")
> ++ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s",
> filepath.Base(*flagOutfile)))
> + case BuildModePlugin:
> + if ctxt.HeadType == objabi.Hdarwin {
> + argv = append(argv, "-dynamiclib")
> +@@ -1234,6 +1236,7 @@ func (ctxt *Link) hostlink() {
> + argv = append(argv, "-Wl,-z,relro")
> + }
> + argv = append(argv, "-shared")
> ++ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s",
> filepath.Base(*flagOutfile)))
> + }
> + }
> +
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch
> b/meta/recipes-devtools/go/go-1.13/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch
> new file mode 100644
> index 0000000000..4f2a46c6ce
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch
> @@ -0,0 +1,44 @@
> +From f05ef3ded52b98537c10efd0b15cd9612471524d Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:17:16 +0430
> +Subject: [PATCH 5/9] make.bash: override CC when building dist and
> + go_bootstrap
> +
> +for handling OE cross-canadian builds.
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/make.bash | 4 ++--
> + 1 file changed, 2 insertions(+), 2 deletions(-)
> +
> +diff --git a/src/make.bash b/src/make.bash
> +index 92d1481..0c2822f 100755
> +--- a/src/make.bash
> ++++ b/src/make.bash
> +@@ -177,7 +177,7 @@ if [ "$GOROOT_BOOTSTRAP" = "$GOROOT" ]; then
> + exit 1
> + fi
> + rm -f cmd/dist/dist
> +-GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" GO111MODULE=off
> "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist
> ++CC="${BUILD_CC:-${CC}}" GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH=""
> GO111MODULE=off "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist
> +
> + # -e doesn't propagate out of eval, so check success by hand.
> + eval $(./cmd/dist/dist env -p || echo FAIL=true)
> +@@ -208,7 +208,7 @@ fi
> + # Run dist bootstrap to complete make.bash.
> + # Bootstrap installs a proper cmd/dist, built with the new toolchain.
> + # Throw ours, built with Go 1.4, away after bootstrap.
> +-./cmd/dist/dist bootstrap $buildall $vflag $GO_DISTFLAGS "$@"
> ++CC="${BUILD_CC:-${CC}}" ./cmd/dist/dist bootstrap $buildall $vflag
> $GO_DISTFLAGS "$@"
> + rm -f ./cmd/dist/dist
> +
> + # DO NOT ADD ANY NEW CODE HERE.
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0006-cmd-dist-separate-host-and-target-builds.patch
> b/meta/recipes-devtools/go/go-1.13/0006-cmd-dist-separate-host-and-target-builds.patch
> new file mode 100644
> index 0000000000..354aaca3a1
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0006-cmd-dist-separate-host-and-target-builds.patch
> @@ -0,0 +1,279 @@
> +From 10735bb84df17ba657f76835f483cd8543a879c1 Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:18:12 +0430
> +Subject: [PATCH 6/9] cmd/dist: separate host and target builds
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +Change the dist tool to allow for OE-style cross-
> +and cross-canadian builds:
> +
> + - command flags --host-only and --target only are added;
> + if one is present, the other changes mentioned below
> + take effect, and arguments may also be specified on
> + the command line to enumerate the package(s) to be
> + built.
> +
> + - for OE cross builds, go_bootstrap is always built for
> + the current build host, and is moved, along with the supporting
> + toolchain (asm, compile, etc.) to a separate 'native_native'
> + directory under GOROOT/pkg/tool.
> +
> + - go_bootstrap is not automatically removed after the build,
> + so it can be reused later (e.g., building both static and
> + shared runtime).
> +
> +Note that for --host-only builds, it would be nice to specify
> +just the "cmd" package to build only the go commands/tools,
> +the staleness checks in the dist tool will fail if the "std"
> +library has not also been built. So host-only builds have to
> +build everything anyway.
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/dist/build.go | 155 ++++++++++++++++++++++++++++++------------
> + 1 file changed, 112 insertions(+), 43 deletions(-)
> +
> +diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go
> +index 683ca6f..0ad082b 100644
> +--- a/src/cmd/dist/build.go
> ++++ b/src/cmd/dist/build.go
> +@@ -41,6 +41,7 @@ var (
> + goldflags string
> + workdir string
> + tooldir string
> ++ build_tooldir string
> + oldgoos string
> + oldgoarch string
> + exe string
> +@@ -53,6 +54,7 @@ var (
> +
> + rebuildall bool
> + defaultclang bool
> ++ crossBuild bool
> +
> + vflag int // verbosity
> + )
> +@@ -247,6 +249,8 @@ func xinit() {
> + if tooldir = os.Getenv("GOTOOLDIR"); tooldir == "" {
> + tooldir = pathf("%s/pkg/tool/%s_%s", goroot, gohostos,
> gohostarch)
> + }
> ++
> ++ build_tooldir = pathf("%s/pkg/tool/native_native", goroot)
> + }
> +
> + // compilerEnv returns a map from "goos/goarch" to the
> +@@ -478,8 +482,10 @@ func setup() {
> + p := pathf("%s/pkg/%s_%s", goroot, gohostos, gohostarch)
> + if rebuildall {
> + xremoveall(p)
> ++ xremoveall(build_tooldir)
> + }
> + xmkdirall(p)
> ++ xmkdirall(build_tooldir)
> +
> + if goos != gohostos || goarch != gohostarch {
> + p := pathf("%s/pkg/%s_%s", goroot, goos, goarch)
> +@@ -1207,12 +1213,29 @@ func cmdbootstrap() {
> +
> + var noBanner bool
> + var debug bool
> ++ var hostOnly bool
> ++ var targetOnly bool
> ++ var toBuild = []string{"std", "cmd"}
> ++
> + flag.BoolVar(&rebuildall, "a", rebuildall, "rebuild all")
> + flag.BoolVar(&debug, "d", debug, "enable debugging of bootstrap
> process")
> + flag.BoolVar(&noBanner, "no-banner", noBanner, "do not print
> banner")
> ++ flag.BoolVar(&hostOnly, "host-only", hostOnly, "build only host
> binaries, not target")
> ++ flag.BoolVar(&targetOnly, "target-only", targetOnly, "build only
> target binaries, not host")
> +
> +- xflagparse(0)
> ++ xflagparse(-1)
> +
> ++ if hostOnly && targetOnly {
> ++ fatalf("specify only one of --host-only or
> --target-only\n")
> ++ }
> ++ crossBuild = hostOnly || targetOnly
> ++ if flag.NArg() > 0 {
> ++ if crossBuild {
> ++ toBuild = flag.Args()
> ++ } else {
> ++ fatalf("package names not permitted without
> --host-only or --target-only\n")
> ++ }
> ++ }
> + // Set GOPATH to an internal directory. We shouldn't actually
> + // need to store files here, since the toolchain won't
> + // depend on modules outside of vendor directories, but if
> +@@ -1266,8 +1289,13 @@ func cmdbootstrap() {
> + xprintf("\n")
> + }
> +
> +- gogcflags = os.Getenv("GO_GCFLAGS") // we were using
> $BOOT_GO_GCFLAGS until now
> +- goldflags = os.Getenv("GO_LDFLAGS") // we were using
> $BOOT_GO_LDFLAGS until now
> ++ // For split host/target cross/cross-canadian builds, we don't
> ++ // want to be setting these flags until after we have compiled
> ++ // the toolchain that runs on the build host.
> ++ if !crossBuild {
> ++ gogcflags = os.Getenv("GO_GCFLAGS") // we were using
> $BOOT_GO_GCFLAGS until now
> ++ goldflags = os.Getenv("GO_LDFLAGS") // we were using
> $BOOT_GO_LDFLAGS until now
> ++ }
> + goBootstrap := pathf("%s/go_bootstrap", tooldir)
> + cmdGo := pathf("%s/go", gobin)
> + if debug {
> +@@ -1296,7 +1324,11 @@ func cmdbootstrap() {
> + xprintf("\n")
> + }
> + xprintf("Building Go toolchain2 using go_bootstrap and Go
> toolchain1.\n")
> +- os.Setenv("CC", compilerEnvLookup(defaultcc, goos, goarch))
> ++ if crossBuild {
> ++ os.Setenv("CC", defaultcc[""])
> ++ } else {
> ++ os.Setenv("CC", compilerEnvLookup(defaultcc, goos, goarch))
> ++ }
> + goInstall(goBootstrap, append([]string{"-i"}, toolchain...)...)
> + if debug {
> + run("", ShowOutput|CheckExit, pathf("%s/compile",
> tooldir), "-V=full")
> +@@ -1333,50 +1365,84 @@ func cmdbootstrap() {
> + }
> + checkNotStale(goBootstrap, append(toolchain,
> "runtime/internal/sys")...)
> +
> +- if goos == oldgoos && goarch == oldgoarch {
> +- // Common case - not setting up for cross-compilation.
> +- timelog("build", "toolchain")
> +- if vflag > 0 {
> +- xprintf("\n")
> ++ if crossBuild {
> ++ gogcflags = os.Getenv("GO_GCFLAGS")
> ++ goldflags = os.Getenv("GO_LDFLAGS")
> ++ tool_files, _ := filepath.Glob(pathf("%s/*", tooldir))
> ++ for _, f := range tool_files {
> ++ copyfile(pathf("%s/%s", build_tooldir,
> filepath.Base(f)), f, writeExec)
> ++ xremove(f)
> ++ }
> ++ os.Setenv("GOTOOLDIR", build_tooldir)
> ++ goBootstrap = pathf("%s/go_bootstrap", build_tooldir)
> ++ if hostOnly {
> ++ timelog("build", "host toolchain")
> ++ if vflag > 0 {
> ++ xprintf("\n")
> ++ }
> ++ xprintf("Building %s for host, %s/%s.\n",
> strings.Join(toBuild, ","), goos, goarch)
> ++ goInstall(goBootstrap, toBuild...)
> ++ checkNotStale(goBootstrap, toBuild...)
> ++ // Skip cmdGo staleness checks here, since we
> can't necessarily run the cmdGo binary
> ++
> ++ timelog("build", "target toolchain")
> ++ if vflag > 0 {
> ++ xprintf("\n")
> ++ }
> ++ } else if targetOnly {
> ++ goos = oldgoos
> ++ goarch = oldgoarch
> ++ os.Setenv("GOOS", goos)
> ++ os.Setenv("GOARCH", goarch)
> ++ os.Setenv("CC", compilerEnvLookup(defaultcc, goos,
> goarch))
> ++ xprintf("Building %s for target, %s/%s.\n",
> strings.Join(toBuild, ","), goos, goarch)
> ++ goInstall(goBootstrap, toBuild...)
> ++ checkNotStale(goBootstrap, toBuild...)
> ++ // Skip cmdGo staleness checks here, since we
> can't run the target's cmdGo binary
> + }
> +- xprintf("Building packages and commands for %s/%s.\n",
> goos, goarch)
> + } else {
> +- // GOOS/GOARCH does not match GOHOSTOS/GOHOSTARCH.
> +- // Finish GOHOSTOS/GOHOSTARCH installation and then
> +- // run GOOS/GOARCH installation.
> +- timelog("build", "host toolchain")
> +- if vflag > 0 {
> +- xprintf("\n")
> +- }
> +- xprintf("Building packages and commands for host,
> %s/%s.\n", goos, goarch)
> ++
> ++ if goos == oldgoos && goarch == oldgoarch {
> ++ // Common case - not setting up for
> cross-compilation.
> ++ timelog("build", "toolchain")
> ++ if vflag > 0 {
> ++ xprintf("\n")
> ++ }
> ++ xprintf("Building packages and commands for
> %s/%s.\n", goos, goarch)
> ++ } else {
> ++ // GOOS/GOARCH does not match GOHOSTOS/GOHOSTARCH.
> ++ // Finish GOHOSTOS/GOHOSTARCH installation and then
> ++ // run GOOS/GOARCH installation.
> ++ timelog("build", "host toolchain")
> ++ if vflag > 0 {
> ++ xprintf("\n")
> ++ }
> ++ xprintf("Building packages and commands for host,
> %s/%s.\n", goos, goarch)
> ++ goInstall(goBootstrap, "std", "cmd")
> ++ checkNotStale(goBootstrap, "std", "cmd")
> ++ checkNotStale(cmdGo, "std", "cmd")
> ++
> ++ timelog("build", "target toolchain")
> ++ if vflag > 0 {
> ++ xprintf("\n")
> ++ }
> ++ goos = oldgoos
> ++ goarch = oldgoarch
> ++ os.Setenv("GOOS", goos)
> ++ os.Setenv("GOARCH", goarch)
> ++ os.Setenv("CC", compilerEnvLookup(defaultcc, goos,
> goarch))
> ++ xprintf("Building packages and commands for
> target, %s/%s.\n", goos, goarch)
> ++ }
> + goInstall(goBootstrap, "std", "cmd")
> + checkNotStale(goBootstrap, "std", "cmd")
> + checkNotStale(cmdGo, "std", "cmd")
> +
> +- timelog("build", "target toolchain")
> +- if vflag > 0 {
> +- xprintf("\n")
> ++ if debug {
> ++ run("", ShowOutput|CheckExit, pathf("%s/compile",
> tooldir), "-V=full")
> ++ run("", ShowOutput|CheckExit, pathf("%s/buildid",
> tooldir), pathf("%s/pkg/%s_%s/runtime/internal/sys.a", goroot, goos,
> goarch))
> ++ checkNotStale(goBootstrap, append(toolchain,
> "runtime/internal/sys")...)
> ++ copyfile(pathf("%s/compile4", tooldir),
> pathf("%s/compile", tooldir), writeExec)
> + }
> +- goos = oldgoos
> +- goarch = oldgoarch
> +- os.Setenv("GOOS", goos)
> +- os.Setenv("GOARCH", goarch)
> +- os.Setenv("CC", compilerEnvLookup(defaultcc, goos, goarch))
> +- xprintf("Building packages and commands for target,
> %s/%s.\n", goos, goarch)
> +- }
> +- targets := []string{"std", "cmd"}
> +- if goos == "js" && goarch == "wasm" {
> +- // Skip the cmd tools for js/wasm. They're not usable.
> +- targets = targets[:1]
> +- }
> +- goInstall(goBootstrap, targets...)
> +- checkNotStale(goBootstrap, targets...)
> +- checkNotStale(cmdGo, targets...)
> +- if debug {
> +- run("", ShowOutput|CheckExit, pathf("%s/compile",
> tooldir), "-V=full")
> +- run("", ShowOutput|CheckExit, pathf("%s/buildid",
> tooldir), pathf("%s/pkg/%s_%s/runtime/internal/sys.a", goroot, goos,
> goarch))
> +- checkNotStale(goBootstrap, append(toolchain,
> "runtime/internal/sys")...)
> +- copyfile(pathf("%s/compile4", tooldir),
> pathf("%s/compile", tooldir), writeExec)
> + }
> +
> + // Check that there are no new files in $GOROOT/bin other than
> +@@ -1393,8 +1459,11 @@ func cmdbootstrap() {
> + }
> + }
> +
> +- // Remove go_bootstrap now that we're done.
> +- xremove(pathf("%s/go_bootstrap", tooldir))
> ++ // Except that for split host/target cross-builds, we need to
> ++ // keep it.
> ++ if !crossBuild {
> ++ xremove(pathf("%s/go_bootstrap", tooldir))
> ++ }
> +
> + if goos == "android" {
> + // Make sure the exec wrapper will sync a fresh $GOROOT to
> the device.
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0007-cmd-go-make-GOROOT-precious-by-default.patch
> b/meta/recipes-devtools/go/go-1.13/0007-cmd-go-make-GOROOT-precious-by-default.patch
> new file mode 100644
> index 0000000000..e232c79199
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0007-cmd-go-make-GOROOT-precious-by-default.patch
> @@ -0,0 +1,113 @@
> +From 9ba507e076c744f4d394418e4a849e68cd426a4a Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:18:56 +0430
> +Subject: [PATCH 7/9] cmd/go: make GOROOT precious by default
> +
> +Upstream-Status: Inappropriate [OE specific]
> +
> +The go build tool normally rebuilds whatever it detects is
> +stale. This can be a problem when GOROOT is intended to
> +be read-only and the go runtime has been built as a shared
> +library, since we don't want every application to be rebuilding
> +the shared runtime - particularly in cross-build/packaging
> +setups, since that would lead to 'abi mismatch' runtime errors.
> +
> +This patch prevents the install and linkshared actions from
> +installing to GOROOT unless overridden with the GOROOT_OVERRIDE
> +environment variable.
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/go/internal/work/action.go | 3 +++
> + src/cmd/go/internal/work/build.go | 6 ++++++
> + src/cmd/go/internal/work/exec.go | 25 +++++++++++++++++++++++++
> + 3 files changed, 34 insertions(+)
> +
> +diff --git a/src/cmd/go/internal/work/action.go
> b/src/cmd/go/internal/work/action.go
> +index 33b7818..7617b4c 100644
> +--- a/src/cmd/go/internal/work/action.go
> ++++ b/src/cmd/go/internal/work/action.go
> +@@ -662,6 +662,9 @@ func (b *Builder) addTransitiveLinkDeps(a, a1
> *Action, shlib string) {
> + if p1 == nil || p1.Shlib == "" ||
> haveShlib[filepath.Base(p1.Shlib)] {
> + continue
> + }
> ++ if goRootPrecious && (p1.Standard || p1.Goroot) {
> ++ continue
> ++ }
> + haveShlib[filepath.Base(p1.Shlib)] = true
> + // TODO(rsc): The use of ModeInstall here is
> suspect, but if we only do ModeBuild,
> + // we'll end up building an overall library or
> executable that depends at runtime
> +diff --git a/src/cmd/go/internal/work/build.go
> b/src/cmd/go/internal/work/build.go
> +index 9305b2d..6560317 100644
> +--- a/src/cmd/go/internal/work/build.go
> ++++ b/src/cmd/go/internal/work/build.go
> +@@ -155,6 +155,8 @@ See also: go install, go get, go clean.
> +
> + const concurrentGCBackendCompilationEnabledByDefault = true
> +
> ++var goRootPrecious bool = true
> ++
> + func init() {
> + // break init cycle
> + CmdBuild.Run = runBuild
> +@@ -167,6 +169,10 @@ func init() {
> +
> + AddBuildFlags(CmdBuild)
> + AddBuildFlags(CmdInstall)
> ++
> ++ if x := os.Getenv("GOROOT_OVERRIDE"); x != "" {
> ++ goRootPrecious = false
> ++ }
> + }
> +
> + // Note that flags consulted by other parts of the code
> +diff --git a/src/cmd/go/internal/work/exec.go
> b/src/cmd/go/internal/work/exec.go
> +index ccebaf8..59450d7 100644
> +--- a/src/cmd/go/internal/work/exec.go
> ++++ b/src/cmd/go/internal/work/exec.go
> +@@ -455,6 +455,23 @@ func (b *Builder) build(a *Action) (err error) {
> + return errors.New("binary-only packages are no longer
> supported")
> + }
> +
> ++ if goRootPrecious && (a.Package.Standard || a.Package.Goroot) {
> ++ _, err := os.Stat(a.Package.Target)
> ++ if err == nil {
> ++ a.built = a.Package.Target
> ++ a.Target = a.Package.Target
> ++ a.buildID = b.fileHash(a.Package.Target)
> ++ a.Package.Stale = false
> ++ a.Package.StaleReason = "GOROOT-resident package"
> ++ return nil
> ++ }
> ++ a.Package.Stale = true
> ++ a.Package.StaleReason = "missing or invalid
> GOROOT-resident package"
> ++ if b.IsCmdList {
> ++ return nil
> ++ }
> ++ }
> ++
> + if err := b.Mkdir(a.Objdir); err != nil {
> + return err
> + }
> +@@ -1499,6 +1516,14 @@ func BuildInstallFunc(b *Builder, a *Action) (err
> error) {
> + return nil
> + }
> +
> ++ if goRootPrecious && a.Package != nil {
> ++ p := a.Package
> ++ if p.Standard || p.Goroot {
> ++ err := fmt.Errorf("attempting to install package
> %s into read-only GOROOT", p.ImportPath)
> ++ return err
> ++ }
> ++ }
> ++
> + if err := b.Mkdir(a.Objdir); err != nil {
> + return err
> + }
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0008-use-GOBUILDMODE-to-set-buildmode.patch
> b/meta/recipes-devtools/go/go-1.13/0008-use-GOBUILDMODE-to-set-buildmode.patch
> new file mode 100644
> index 0000000000..68e132f30a
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0008-use-GOBUILDMODE-to-set-buildmode.patch
> @@ -0,0 +1,47 @@
> +From 971b5626339ce0c4d57f9721c9a81af566c5a044 Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:19:26 +0430
> +Subject: [PATCH 8/9] cmd/go: Use GOBUILDMODE to set buildmode
> +
> +Upstream-Status: Denied [upstream choose antoher solution: `17a256b
> +cmd/go: -buildmode=pie for android/arm']
> +
> +While building go itself, the go build system does not support
> +to set `-buildmode=pie' from environment.
> +
> +Add GOBUILDMODE to support it which make PIE executables the default
> +build mode, as PIE executables are required as of Yocto
> +
> +Refers: https://groups.google.com/forum/#!topic/golang-dev/gRCe5URKewI
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Hongxu Jia <hongxu.jia at windriver.com>
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/go/internal/work/build.go | 8 +++++++-
> + 1 file changed, 7 insertions(+), 1 deletion(-)
> +
> +diff --git a/src/cmd/go/internal/work/build.go
> b/src/cmd/go/internal/work/build.go
> +index 6560317..5f3a988 100644
> +--- a/src/cmd/go/internal/work/build.go
> ++++ b/src/cmd/go/internal/work/build.go
> +@@ -231,7 +231,13 @@ func AddBuildFlags(cmd *base.Command) {
> +
> + cmd.Flag.Var(&load.BuildAsmflags, "asmflags", "")
> + cmd.Flag.Var(buildCompiler{}, "compiler", "")
> +- cmd.Flag.StringVar(&cfg.BuildBuildmode, "buildmode", "default", "")
> ++
> ++ if bm := os.Getenv("GOBUILDMODE"); bm != "" {
> ++ cmd.Flag.StringVar(&cfg.BuildBuildmode, "buildmode", bm,
> "")
> ++ } else {
> ++ cmd.Flag.StringVar(&cfg.BuildBuildmode, "buildmode",
> "default", "")
> ++ }
> ++
> + cmd.Flag.Var(&load.BuildGcflags, "gcflags", "")
> + cmd.Flag.Var(&load.BuildGccgoflags, "gccgoflags", "")
> + cmd.Flag.StringVar(&cfg.BuildMod, "mod", "", "")
> +--
> +2.17.1 (Apple Git-112)
> +
> diff --git
> a/meta/recipes-devtools/go/go-1.13/0009-ld-replace-glibc-dynamic-linker-with-musl.patch
> b/meta/recipes-devtools/go/go-1.13/0009-ld-replace-glibc-dynamic-linker-with-musl.patch
> new file mode 100644
> index 0000000000..4bb1106f09
> --- /dev/null
> +++
> b/meta/recipes-devtools/go/go-1.13/0009-ld-replace-glibc-dynamic-linker-with-musl.patch
> @@ -0,0 +1,134 @@
> +From 973251ae0c69a35721f6115345d3f57b2847979f Mon Sep 17 00:00:00 2001
> +From: Alex Kube <alexander.j.kube at gmail.com>
> +Date: Wed, 23 Oct 2019 21:20:13 +0430
> +Subject: [PATCH 9/9] ld: replace glibc dynamic linker with musl
> +
> +Rework of patch by Khem Raj <raj.khem at gmail.com>
> +for go 1.10. Should be applied conditionally on
> +musl being the system C library.
> +
> +Adapted to Go 1.13 from patches originally submitted to
> +the meta/recipes-devtools/go tree by
> +Matt Madison <matt at madison.systems>.
> +
> +Upstream-Status: Inappropriate [Real fix should be portable across libcs]
> +
> +Signed-off-by: Alexander J Kube <alexander.j.kube at gmail.com>
> +---
> + src/cmd/link/internal/amd64/obj.go | 2 +-
> + src/cmd/link/internal/arm/obj.go | 2 +-
> + src/cmd/link/internal/arm64/obj.go | 2 +-
> + src/cmd/link/internal/mips/obj.go | 2 +-
> + src/cmd/link/internal/mips64/obj.go | 2 +-
> + src/cmd/link/internal/ppc64/obj.go | 2 +-
> + src/cmd/link/internal/s390x/obj.go | 2 +-
> + src/cmd/link/internal/x86/obj.go | 2 +-
> + 8 files changed, 8 insertions(+), 8 deletions(-)
> +
> +diff --git a/src/cmd/link/internal/amd64/obj.go
> b/src/cmd/link/internal/amd64/obj.go
> +index 23741eb..8e74576 100644
> +--- a/src/cmd/link/internal/amd64/obj.go
> ++++ b/src/cmd/link/internal/amd64/obj.go
> +@@ -62,7 +62,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + PEreloc1: pereloc1,
> + TLSIEtoLE: tlsIEtoLE,
> +
> +- Linuxdynld: "/lib64/ld-linux-x86-64.so.2",
> ++ Linuxdynld: "/lib64/ld-musl-x86-64.so.1",
> + Freebsddynld: "/libexec/ld-elf.so.1",
> + Openbsddynld: "/usr/libexec/ld.so",
> + Netbsddynld: "/libexec/ld.elf_so",
> +diff --git a/src/cmd/link/internal/arm/obj.go
> b/src/cmd/link/internal/arm/obj.go
> +index 45a406e..724d3e3 100644
> +--- a/src/cmd/link/internal/arm/obj.go
> ++++ b/src/cmd/link/internal/arm/obj.go
> +@@ -59,7 +59,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Machoreloc1: machoreloc1,
> + PEreloc1: pereloc1,
> +
> +- Linuxdynld: "/lib/ld-linux.so.3", // 2 for OABI, 3 for
> EABI
> ++ Linuxdynld: "/lib/ld-musl-armhf.so.1",
> + Freebsddynld: "/usr/libexec/ld-elf.so.1",
> + Openbsddynld: "/usr/libexec/ld.so",
> + Netbsddynld: "/libexec/ld.elf_so",
> +diff --git a/src/cmd/link/internal/arm64/obj.go
> b/src/cmd/link/internal/arm64/obj.go
> +index 7c66623..d8b1db1 100644
> +--- a/src/cmd/link/internal/arm64/obj.go
> ++++ b/src/cmd/link/internal/arm64/obj.go
> +@@ -57,7 +57,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Gentext: gentext,
> + Machoreloc1: machoreloc1,
> +
> +- Linuxdynld: "/lib/ld-linux-aarch64.so.1",
> ++ Linuxdynld: "/lib/ld-musl-aarch64.so.1",
> +
> + Freebsddynld: "XXX",
> + Openbsddynld: "/usr/libexec/ld.so",
> +diff --git a/src/cmd/link/internal/mips/obj.go
> b/src/cmd/link/internal/mips/obj.go
> +index 231e1ff..631dd7a 100644
> +--- a/src/cmd/link/internal/mips/obj.go
> ++++ b/src/cmd/link/internal/mips/obj.go
> +@@ -60,7 +60,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Gentext: gentext,
> + Machoreloc1: machoreloc1,
> +
> +- Linuxdynld: "/lib/ld.so.1",
> ++ Linuxdynld: "/lib/ld-musl-mipsle.so.1",
> +
> + Freebsddynld: "XXX",
> + Openbsddynld: "XXX",
> +diff --git a/src/cmd/link/internal/mips64/obj.go
> b/src/cmd/link/internal/mips64/obj.go
> +index 9604208..5ef3ffc 100644
> +--- a/src/cmd/link/internal/mips64/obj.go
> ++++ b/src/cmd/link/internal/mips64/obj.go
> +@@ -59,7 +59,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Gentext: gentext,
> + Machoreloc1: machoreloc1,
> +
> +- Linuxdynld: "/lib64/ld64.so.1",
> ++ Linuxdynld: "/lib64/ld-musl-mips64le.so.1",
> + Freebsddynld: "XXX",
> + Openbsddynld: "XXX",
> + Netbsddynld: "XXX",
> +diff --git a/src/cmd/link/internal/ppc64/obj.go
> b/src/cmd/link/internal/ppc64/obj.go
> +index 51d1791..b15da85 100644
> +--- a/src/cmd/link/internal/ppc64/obj.go
> ++++ b/src/cmd/link/internal/ppc64/obj.go
> +@@ -63,7 +63,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Xcoffreloc1: xcoffreloc1,
> +
> + // TODO(austin): ABI v1 uses /usr/lib/ld.so.1,
> +- Linuxdynld: "/lib64/ld64.so.1",
> ++ Linuxdynld: "/lib64/ld-musl-powerpc64le.so.1",
> +
> + Freebsddynld: "XXX",
> + Openbsddynld: "XXX",
> +diff --git a/src/cmd/link/internal/s390x/obj.go
> b/src/cmd/link/internal/s390x/obj.go
> +index 3454476..42cc346 100644
> +--- a/src/cmd/link/internal/s390x/obj.go
> ++++ b/src/cmd/link/internal/s390x/obj.go
> +@@ -57,7 +57,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Gentext: gentext,
> + Machoreloc1: machoreloc1,
> +
> +- Linuxdynld: "/lib64/ld64.so.1",
> ++ Linuxdynld: "/lib64/ld-musl-s390x.so.1",
> +
> + // not relevant for s390x
> + Freebsddynld: "XXX",
> +diff --git a/src/cmd/link/internal/x86/obj.go
> b/src/cmd/link/internal/x86/obj.go
> +index f1fad20..d2ca10c 100644
> +--- a/src/cmd/link/internal/x86/obj.go
> ++++ b/src/cmd/link/internal/x86/obj.go
> +@@ -58,7 +58,7 @@ func Init() (*sys.Arch, ld.Arch) {
> + Machoreloc1: machoreloc1,
> + PEreloc1: pereloc1,
> +
> +- Linuxdynld: "/lib/ld-linux.so.2",
> ++ Linuxdynld: "/lib/ld-musl-i386.so.1",
> + Freebsddynld: "/usr/libexec/ld-elf.so.1",
> + Openbsddynld: "/usr/libexec/ld.so",
> + Netbsddynld: "/usr/libexec/ld.elf_so",
> +--
> +2.17.1 (Apple Git-112)
> +
> --
> 2.17.1 (Apple Git-112)
>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core at lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>
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