diff options
Diffstat (limited to 'poky/meta/recipes-devtools/go')
43 files changed, 2213 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/go/go-1.10.inc b/poky/meta/recipes-devtools/go/go-1.10.inc new file mode 100644 index 000000000..3a135bf28 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10.inc @@ -0,0 +1,24 @@ +require go-common.inc + +GO_BASEVERSION = "1.10" +GO_MINOR = ".2" +PV .= "${GO_MINOR}" +FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707" + +SRC_URI += "\ + file://0001-allow-CC-and-CXX-to-have-multiple-words.patch \ + file://0002-cmd-go-make-content-based-hash-generation-less-pedan.patch \ + file://0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch \ + file://0004-ld-add-soname-to-shareable-objects.patch \ + file://0005-make.bash-override-CC-when-building-dist-and-go_boot.patch \ + file://0006-cmd-dist-separate-host-and-target-builds.patch \ + file://0007-cmd-go-make-GOROOT-precious-by-default.patch \ + file://0008-cmd-internal-obj-arm64-fix-branch-too-far-with-TBZ-l.patch \ +" + +SRC_URI_append_libc-musl = " file://0009-ld-replace-glibc-dynamic-linker-with-musl.patch" + +SRC_URI[main.md5sum] = "c63b35075bed693bbfc84d4a6262948a" +SRC_URI[main.sha256sum] = "6264609c6b9cd8ed8e02ca84605d727ce1898d74efa79841660b2e3e985a98bd" diff --git a/poky/meta/recipes-devtools/go/go-1.10/0001-allow-CC-and-CXX-to-have-multiple-words.patch b/poky/meta/recipes-devtools/go/go-1.10/0001-allow-CC-and-CXX-to-have-multiple-words.patch new file mode 100644 index 000000000..3bb33b014 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0001-allow-CC-and-CXX-to-have-multiple-words.patch @@ -0,0 +1,33 @@ +From 7a7de46129fa6859fb6311096eb9f54c53c7fe2f Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Mon, 19 Feb 2018 08:49:33 -0800 +Subject: [PATCH 1/9] allow CC and CXX to have multiple words + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + 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 603f7b5060..f891123f9c 100644 +--- a/src/cmd/go/internal/envcmd/env.go ++++ b/src/cmd/go/internal/envcmd/env.go +@@ -82,11 +82,11 @@ func MkEnv() []cfg.EnvVar { + + cc := cfg.DefaultCC(cfg.Goos, cfg.Goarch) + if env := strings.Fields(os.Getenv("CC")); len(env) > 0 { +- cc = env[0] ++ cc = strings.Join(env, " ") + } + cxx := cfg.DefaultCXX(cfg.Goos, cfg.Goarch) + if env := strings.Fields(os.Getenv("CXX")); len(env) > 0 { +- cxx = env[0] ++ cxx = strings.Join(env, " ") + } + env = append(env, cfg.EnvVar{Name: "CC", Value: cc}) + env = append(env, cfg.EnvVar{Name: "CXX", Value: cxx}) +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch b/poky/meta/recipes-devtools/go/go-1.10/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch new file mode 100644 index 000000000..74f37a99e --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0002-cmd-go-make-content-based-hash-generation-less-pedan.patch @@ -0,0 +1,220 @@ +From 8b2feaee81d7a16adc59e61d06c1e7314d3a5408 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Mon, 19 Feb 2018 08:50:59 -0800 +Subject: [PATCH 2/9] cmd/go: make content-based hash generation less pedantic + +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. + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/go/internal/envcmd/env.go | 2 +- + src/cmd/go/internal/work/exec.go | 63 ++++++++++++++++++++++++++++----------- + 2 files changed, 46 insertions(+), 19 deletions(-) + +diff --git a/src/cmd/go/internal/envcmd/env.go b/src/cmd/go/internal/envcmd/env.go +index f891123f9c..ebacfbfdbc 100644 +--- a/src/cmd/go/internal/envcmd/env.go ++++ b/src/cmd/go/internal/envcmd/env.go +@@ -113,7 +113,7 @@ func findEnv(env []cfg.EnvVar, name string) string { + func ExtraEnvVars() []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 c4c1500eb2..b0f6b45647 100644 +--- a/src/cmd/go/internal/work/exec.go ++++ b/src/cmd/go/internal/work/exec.go +@@ -173,6 +173,8 @@ func (b *Builder) Do(root *Action) { + wg.Wait() + } + ++var omitGopath = os.Getenv("GOPATH_OMIT_IN_ACTIONID") != "" ++ + // buildActionID computes the action ID for a build action. + func (b *Builder) buildActionID(a *Action) cache.ActionID { + p := a.Package +@@ -189,7 +191,7 @@ func (b *Builder) buildActionID(a *Action) cache.ActionID { + // but it does not hide the exact value of $GOPATH. + // Include the full dir in that case. + // Assume b.WorkDir is being trimmed properly. +- if !p.Goroot && !strings.HasPrefix(p.Dir, b.WorkDir) { ++ if !p.Goroot && !omitGopath && !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) +@@ -197,13 +199,13 @@ func (b *Builder) buildActionID(a *Action) cache.ActionID { + fmt.Fprintf(h, "omitdebug %v standard %v local %v prefix %q\n", p.Internal.OmitDebug, p.Standard, p.Internal.Local, p.Internal.LocalPrefix) + if len(p.CgoFiles)+len(p.SwigFiles) > 0 { + fmt.Fprintf(h, "cgo %q\n", b.toolID("cgo")) +- cppflags, cflags, cxxflags, fflags, _, _ := b.CFlags(p) +- fmt.Fprintf(h, "CC=%q %q %q\n", b.ccExe(), cppflags, cflags) ++ cppflags, cflags, cxxflags, fflags, _, _ := b.CFlags(p, true) ++ fmt.Fprintf(h, "CC=%q %q %q\n", b.ccExe(true), cppflags, cflags) + 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? + } +@@ -1731,33 +1733,33 @@ 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(os.Getenv("FC"), "gfortran") ++func (b *Builder) fcExe(filtered bool) []string { ++ return b.compilerExe(os.Getenv("FC"), "gfortran", filtered) + } + + // compilerExe returns the compiler to use given an +@@ -1766,11 +1768,14 @@ 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 + } + +@@ -1920,8 +1925,23 @@ func envList(key, def string) []string { + return strings.Fields(v) + } + ++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 ++} ++ + // 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 { +@@ -1939,6 +1959,13 @@ func (b *Builder) CFlags(p *load.Package) (cppflags, cflags, cxxflags, fflags, l + if ldflags, err = buildFlags("LDFLAGS", defaults, p.CgoLDFLAGS, checkLinkerFlags); err != nil { + return + } ++ if filtered { ++ cppflags = filterCompilerFlags(cppflags) ++ cflags = filterCompilerFlags(cflags) ++ cxxflags = filterCompilerFlags(cxxflags) ++ fflags = filterCompilerFlags(fflags) ++ ldflags = filterCompilerFlags(ldflags) ++ } + + return + } +@@ -1954,7 +1981,7 @@ var cgoRe = regexp.MustCompile(`[/\\:]`) + + 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 + } +@@ -2306,7 +2333,7 @@ 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 + } +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch b/poky/meta/recipes-devtools/go/go-1.10/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch new file mode 100644 index 000000000..818fe6670 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0003-allow-GOTOOLDIR-to-be-overridden-in-the-environment.patch @@ -0,0 +1,64 @@ +From acd179b49f1fc8d6f7f69e569fb4a56039c725a1 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Sat, 17 Feb 2018 05:24:20 -0800 +Subject: [PATCH 3/9] allow GOTOOLDIR to be overridden in the environment + +to allow for split host/target build roots + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/dist/build.go | 4 +++- + src/cmd/go/internal/cfg/cfg.go | 6 +++++- + src/go/build/build.go | 2 +- + 3 files changed, 9 insertions(+), 3 deletions(-) + +diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go +index 49ed80033e..afc615b5c2 100644 +--- a/src/cmd/dist/build.go ++++ b/src/cmd/dist/build.go +@@ -220,7 +220,9 @@ 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 1de4f0dc79..4f6010d660 100644 +--- a/src/cmd/go/internal/cfg/cfg.go ++++ b/src/cmd/go/internal/cfg/cfg.go +@@ -96,7 +96,11 @@ func init() { + // as the tool directory does not move based on environment variables. + // This matches the initialization of ToolDir in go/build, + // except for using GOROOT rather than runtime.GOROOT(). +- build.ToolDir = filepath.Join(GOROOT, "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++ if s := os.Getenv("GOTOOLDIR"); s != "" { ++ build.ToolDir = filepath.Clean(s) ++ } else { ++ build.ToolDir = filepath.Join(GOROOT, "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++ } + } + + func findGOROOT() string { +diff --git a/src/go/build/build.go b/src/go/build/build.go +index 68fb423983..81b1b32270 100644 +--- a/src/go/build/build.go ++++ b/src/go/build/build.go +@@ -1594,7 +1594,7 @@ func init() { + } + + // ToolDir is the directory containing build tools. +-var ToolDir = filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++var ToolDir = envOr("GOTOOLDIR", filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)) + + // IsLocalImport reports whether the import path is + // a local import path, like ".", "..", "./foo", or "../foo". +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0004-ld-add-soname-to-shareable-objects.patch b/poky/meta/recipes-devtools/go/go-1.10/0004-ld-add-soname-to-shareable-objects.patch new file mode 100644 index 000000000..c23ca9429 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0004-ld-add-soname-to-shareable-objects.patch @@ -0,0 +1,47 @@ +From 85252f0bd8743223eb778edbe9fb31dff17a23d8 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Sat, 17 Feb 2018 06:26:10 -0800 +Subject: [PATCH 4/9] ld: add soname to shareable objects + +so that OE's shared library dependency handling +can find them. + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/link/internal/ld/lib.go | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/src/cmd/link/internal/ld/lib.go b/src/cmd/link/internal/ld/lib.go +index 6dcaf64122..11cbb8a8bb 100644 +--- a/src/cmd/link/internal/ld/lib.go ++++ b/src/cmd/link/internal/ld/lib.go +@@ -1134,6 +1134,7 @@ 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. +@@ -1145,6 +1146,8 @@ 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") +@@ -1153,6 +1156,7 @@ 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))) + } + } + +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch b/poky/meta/recipes-devtools/go/go-1.10/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch new file mode 100644 index 000000000..67a93939f --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0005-make.bash-override-CC-when-building-dist-and-go_boot.patch @@ -0,0 +1,40 @@ +From 16124d84648f4dfdfa4738c5660b5400b30bf9da Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Sat, 17 Feb 2018 06:32:45 -0800 +Subject: [PATCH 5/9] make.bash: override CC when building dist and + go_bootstrap + +for handling OE cross-canadian builds. + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/make.bash | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/make.bash b/src/make.bash +index 93a5c43d11..3a63682bc4 100755 +--- a/src/make.bash ++++ b/src/make.bash +@@ -162,7 +162,7 @@ if [ "$GOROOT_BOOTSTRAP" = "$GOROOT" ]; then + exit 1 + fi + rm -f cmd/dist/dist +-GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist ++CC="${BUILD_CC:-${CC}}" GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$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) +@@ -193,7 +193,7 @@ 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. +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0006-cmd-dist-separate-host-and-target-builds.patch b/poky/meta/recipes-devtools/go/go-1.10/0006-cmd-dist-separate-host-and-target-builds.patch new file mode 100644 index 000000000..9fe699628 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0006-cmd-dist-separate-host-and-target-builds.patch @@ -0,0 +1,277 @@ +From 2f07af34697c61decdcfa5b11434451fbcf37704 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Sat, 17 Feb 2018 10:03:48 -0800 +Subject: [PATCH 6/9] cmd/dist: separate host and target builds + +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. + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> + +more dist cleanup +--- + src/cmd/dist/build.go | 149 +++++++++++++++++++++++++++++++++++++------------- + 1 file changed, 111 insertions(+), 38 deletions(-) + +diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go +index afc615b5c2..36262665b2 100644 +--- a/src/cmd/dist/build.go ++++ b/src/cmd/dist/build.go +@@ -38,6 +38,7 @@ var ( + goldflags string + workdir string + tooldir string ++ build_tooldir string + oldgoos string + oldgoarch string + exe string +@@ -49,6 +50,7 @@ var ( + + rebuildall bool + defaultclang bool ++ crossBuild bool + + vflag int // verbosity + ) +@@ -223,6 +225,8 @@ 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 +@@ -252,7 +256,6 @@ func compilerEnv(envName, def string) map[string]string { + if gohostos != goos || gohostarch != goarch { + m[gohostos+"/"+gohostarch] = m[""] + } +- m[""] = env + } + + for _, goos := range okgoos { +@@ -479,8 +482,10 @@ func setup() { + // We keep it in pkg/, just like the object directory above. + if rebuildall { + xremoveall(tooldir) ++ xremoveall(build_tooldir) + } + xmkdirall(tooldir) ++ xmkdirall(build_tooldir) + + // Remove tool binaries from before the tool/gohostos_gohostarch + xremoveall(pathf("%s/bin/tool", goroot)) +@@ -1130,11 +1135,29 @@ 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") ++ } ++ } + + if debug { + // cmd/buildid is used in debug mode. +@@ -1182,8 +1205,13 @@ func cmdbootstrap() { + xprintf("\n") + } + +- gogcflags = os.Getenv("GO_GCFLAGS") // we were using $BOOT_GO_GCFLAGS until now +- goldflags = os.Getenv("GO_LDFLAGS") ++ // 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") ++ } + goBootstrap := pathf("%s/go_bootstrap", tooldir) + cmdGo := pathf("%s/go", gobin) + if debug { +@@ -1212,7 +1240,11 @@ 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") +@@ -1249,45 +1281,82 @@ 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") ++ 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) + } +- 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") ++ 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) +- } +- goInstall(goBootstrap, "std", "cmd") +- checkNotStale(goBootstrap, "std", "cmd") +- checkNotStale(cmdGo, "std", "cmd") +- 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 +@@ -1305,7 +1374,11 @@ 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)) ++ } + + // Print trailing banner unless instructed otherwise. + if !noBanner { +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0007-cmd-go-make-GOROOT-precious-by-default.patch b/poky/meta/recipes-devtools/go/go-1.10/0007-cmd-go-make-GOROOT-precious-by-default.patch new file mode 100644 index 000000000..72427627b --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0007-cmd-go-make-GOROOT-precious-by-default.patch @@ -0,0 +1,108 @@ +From f98aa287941417226a6e4f78759f8a5e19732cde Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Fri, 2 Mar 2018 06:00:20 -0800 +Subject: [PATCH 7/9] cmd/go: make GOROOT precious by default + +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. + +Upstream-Status: Inappropriate [OE specific] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/go/internal/work/action.go | 3 +++ + src/cmd/go/internal/work/build.go | 5 +++++ + src/cmd/go/internal/work/exec.go | 25 +++++++++++++++++++++++++ + 3 files changed, 33 insertions(+) + +diff --git a/src/cmd/go/internal/work/action.go b/src/cmd/go/internal/work/action.go +index 9f1f8f8a50..a382880474 100644 +--- a/src/cmd/go/internal/work/action.go ++++ b/src/cmd/go/internal/work/action.go +@@ -563,6 +563,9 @@ 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 57b7b00879..e2ba95420e 100644 +--- a/src/cmd/go/internal/work/build.go ++++ b/src/cmd/go/internal/work/build.go +@@ -143,6 +143,7 @@ See also: go install, go get, go clean. + } + + const concurrentGCBackendCompilationEnabledByDefault = true ++var goRootPrecious bool = true + + func init() { + // break init cycle +@@ -156,6 +157,10 @@ 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 b0f6b45647..c8f266a8ad 100644 +--- a/src/cmd/go/internal/work/exec.go ++++ b/src/cmd/go/internal/work/exec.go +@@ -371,6 +371,23 @@ func (b *Builder) build(a *Action) (err error) { + return fmt.Errorf("missing or invalid binary-only package") + } + ++ 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 ++ } ++ if b.ComputeStaleOnly { ++ a.Package.Stale = true ++ a.Package.StaleReason = "missing or invalid GOROOT-resident package" ++ return nil ++ } ++ } ++ + if err := b.Mkdir(a.Objdir); err != nil { + return err + } +@@ -1097,6 +1114,14 @@ 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 + } +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0008-cmd-internal-obj-arm64-fix-branch-too-far-with-TBZ-l.patch b/poky/meta/recipes-devtools/go/go-1.10/0008-cmd-internal-obj-arm64-fix-branch-too-far-with-TBZ-l.patch new file mode 100644 index 000000000..1e754178d --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0008-cmd-internal-obj-arm64-fix-branch-too-far-with-TBZ-l.patch @@ -0,0 +1,58 @@ +From 41b90ed7af10a071ccfeede6a429e0d80518436d Mon Sep 17 00:00:00 2001 +From: Cherry Zhang <cherryyz@google.com> +Date: Sat, 17 Feb 2018 10:31:39 -0500 +Subject: [PATCH 8/9] cmd/internal/obj/arm64: fix branch-too-far with TBZ like + instructions + +The compiler now emits TBZ like instructions, but the assembler's +too-far-branch patch code didn't include that case. Add it. + +Fixes #23889. + +Change-Id: Ib75f9250c660b9fb652835fbc83263a5d5073dc5 +--- +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Backport + + src/cmd/internal/obj/arm64/asm7.go | 11 +++++++++-- + src/cmd/internal/obj/arm64/asm_test.go | 1 + + 2 files changed, 10 insertions(+), 2 deletions(-) + +diff --git a/src/cmd/internal/obj/arm64/asm7.go b/src/cmd/internal/obj/arm64/asm7.go +index ca81238c93..b1ee552489 100644 +--- a/src/cmd/internal/obj/arm64/asm7.go ++++ b/src/cmd/internal/obj/arm64/asm7.go +@@ -696,9 +696,16 @@ func span7(ctxt *obj.Link, cursym *obj.LSym, newprog obj.ProgAlloc) { + o = c.oplook(p) + + /* very large branches */ +- if (o.type_ == 7 || o.type_ == 39) && p.Pcond != nil { // 7: BEQ and like, 39: CBZ and like ++ if (o.type_ == 7 || o.type_ == 39 || o.type_ == 40) && p.Pcond != nil { // 7: BEQ and like, 39: CBZ and like, 40: TBZ and like + otxt := p.Pcond.Pc - pc +- if otxt <= -(1<<18)+10 || otxt >= (1<<18)-10 { ++ var toofar bool ++ switch o.type_ { ++ case 7, 39: // branch instruction encodes 19 bits ++ toofar = otxt <= -(1<<20)+10 || otxt >= (1<<20)-10 ++ case 40: // branch instruction encodes 14 bits ++ toofar = otxt <= -(1<<15)+10 || otxt >= (1<<15)-10 ++ } ++ if toofar { + q := c.newprog() + q.Link = p.Link + p.Link = q +diff --git a/src/cmd/internal/obj/arm64/asm_test.go b/src/cmd/internal/obj/arm64/asm_test.go +index 369c48f510..3e0c9c13a6 100644 +--- a/src/cmd/internal/obj/arm64/asm_test.go ++++ b/src/cmd/internal/obj/arm64/asm_test.go +@@ -52,6 +52,7 @@ func TestLarge(t *testing.T) { + // gen generates a very large program, with a very far conditional branch. + func gen(buf *bytes.Buffer) { + fmt.Fprintln(buf, "TEXT f(SB),0,$0-0") ++ fmt.Fprintln(buf, "TBZ $5, R0, label") + fmt.Fprintln(buf, "CBZ R0, label") + fmt.Fprintln(buf, "BEQ label") + for i := 0; i < 1<<19; i++ { +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.10/0009-ld-replace-glibc-dynamic-linker-with-musl.patch b/poky/meta/recipes-devtools/go/go-1.10/0009-ld-replace-glibc-dynamic-linker-with-musl.patch new file mode 100644 index 000000000..06b00b3cc --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.10/0009-ld-replace-glibc-dynamic-linker-with-musl.patch @@ -0,0 +1,130 @@ +From f575d85c4bd9b2903223d6c0dcc38a12775d582f Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Sun, 18 Feb 2018 08:24:05 -0800 +Subject: [PATCH 9/9] ld: replace glibc dynamic linker with musl + +Rework of patch by Khem Raj <raj.khem@gmail.com> +for go 1.10. Should be applied conditionally on +musl being the system C library. + +Upstream-Status: Inappropriate [Real fix should be portable across libcs] + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + 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 87e809166a..f522a63034 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 da16f92345..fd14940ede 100644 +--- a/src/cmd/link/internal/arm/obj.go ++++ b/src/cmd/link/internal/arm/obj.go +@@ -58,7 +58,7 @@ func Init() (*sys.Arch, ld.Arch) { + Gentext: gentext, + Machoreloc1: machoreloc1, + +- 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 6b386ad737..99863712cc 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: "XXX", +diff --git a/src/cmd/link/internal/mips/obj.go b/src/cmd/link/internal/mips/obj.go +index c5d3451c39..fd85e6368d 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 83974e5b56..097224f6da 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 273d9b42cb..a503abe8ea 100644 +--- a/src/cmd/link/internal/ppc64/obj.go ++++ b/src/cmd/link/internal/ppc64/obj.go +@@ -62,7 +62,7 @@ func Init() (*sys.Arch, ld.Arch) { + Machoreloc1: machoreloc1, + + // 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 9ac7eb8217..3825ff7abe 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 6a744dc04e..d81f392549 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", +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.9.inc b/poky/meta/recipes-devtools/go/go-1.9.inc new file mode 100644 index 000000000..a942f6d8a --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9.inc @@ -0,0 +1,26 @@ +require go-common.inc + +GO_BASEVERSION = "1.9" +GO_MINOR = ".6" +PV .= "${GO_MINOR}" + +FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:" + +LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707" + +SRC_URI += "\ + file://0001-make.bash-quote-CC_FOR_TARGET.patch \ + file://0002-cmd-go-fix-CC-and-CXX-environment-variable-construct.patch \ + file://0003-make.bash-better-separate-host-and-target-builds.patch \ + file://0004-cmd-go-allow-GOTOOLDIR-to-be-overridden-in-the-envir.patch \ + file://0005-cmd-go-make-GOROOT-precious-by-default.patch \ + file://0006-make.bash-add-GOTOOLDIR_BOOTSTRAP-environment-variab.patch \ + file://0007-ld-add-soname-to-shareable-objects.patch \ + file://0008-make.bash-add-GOHOSTxx-indirection-for-cross-canadia.patch \ + file://0009-cmd-go-buildmode-pie-forces-external-linking-mode-on.patch \ + file://0010-make.bash-override-CC-when-building-dist-and-go_boot.patch \ +" +SRC_URI_append_libc-musl = " file://set-external-linker.patch" + +SRC_URI[main.md5sum] = "52c1a3063291036597552d3fed0b2917" +SRC_URI[main.sha256sum] = "36f4059be658f7f07091e27fe04bb9e97a0c4836eb446e4c5bac3c90ff9e5828" diff --git a/poky/meta/recipes-devtools/go/go-1.9/0001-make.bash-quote-CC_FOR_TARGET.patch b/poky/meta/recipes-devtools/go/go-1.9/0001-make.bash-quote-CC_FOR_TARGET.patch new file mode 100644 index 000000000..7800975e4 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0001-make.bash-quote-CC_FOR_TARGET.patch @@ -0,0 +1,32 @@ +From d24734ad44006791fd48fc45ea34fe608ff672fb Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:04:23 -0700 +Subject: [PATCH 1/7] make.bash: quote CC_FOR_TARGET + +For OE cross-builds, $CC_FOR_TARGET has more than +one word and needs to be quoted. + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/make.bash | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/make.bash b/src/make.bash +index 71e7531..dcf3256 100755 +--- a/src/make.bash ++++ b/src/make.bash +@@ -175,7 +175,7 @@ echo "##### Building packages and commands for $GOOS/$GOARCH." + + old_bin_files=$(cd $GOROOT/bin && echo *) + +-CC=$CC_FOR_TARGET "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd ++CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd + + # Check that there are no new files in $GOROOT/bin other than go and gofmt + # and $GOOS_$GOARCH (a directory used when cross-compiling). +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0002-cmd-go-fix-CC-and-CXX-environment-variable-construct.patch b/poky/meta/recipes-devtools/go/go-1.9/0002-cmd-go-fix-CC-and-CXX-environment-variable-construct.patch new file mode 100644 index 000000000..a4e42261c --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0002-cmd-go-fix-CC-and-CXX-environment-variable-construct.patch @@ -0,0 +1,67 @@ +From a7170d32a13aead608abd18996f6dab2e2a631b5 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:06:37 -0700 +Subject: [PATCH 2/7] cmd/go: fix CC and CXX environment variable construction + +For OE cross-builds, CC and CXX have multiple words, and +we need their complete definitions when setting up the +environment during Go builds. + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/go/internal/envcmd/env.go | 4 ++-- + src/cmd/go/internal/work/build.go | 12 ++++++++++++ + 2 files changed, 14 insertions(+), 2 deletions(-) + +diff --git a/src/cmd/go/internal/envcmd/env.go b/src/cmd/go/internal/envcmd/env.go +index 43d4334..529d21d 100644 +--- a/src/cmd/go/internal/envcmd/env.go ++++ b/src/cmd/go/internal/envcmd/env.go +@@ -74,10 +74,10 @@ func MkEnv() []cfg.EnvVar { + } + + cmd := b.GccCmd(".") +- env = append(env, cfg.EnvVar{Name: "CC", Value: cmd[0]}) ++ env = append(env, cfg.EnvVar{Name: "CC", Value: strings.Join(b.GccCmdForReal(), " ")}) + env = append(env, cfg.EnvVar{Name: "GOGCCFLAGS", Value: strings.Join(cmd[3:], " ")}) + cmd = b.GxxCmd(".") +- env = append(env, cfg.EnvVar{Name: "CXX", Value: cmd[0]}) ++ env = append(env, cfg.EnvVar{Name: "CXX", Value: strings.Join(b.GxxCmdForReal(), " ")}) + + if cfg.BuildContext.CgoEnabled { + env = append(env, cfg.EnvVar{Name: "CGO_ENABLED", Value: "1"}) +diff --git a/src/cmd/go/internal/work/build.go b/src/cmd/go/internal/work/build.go +index 7d667ff..85df0b3 100644 +--- a/src/cmd/go/internal/work/build.go ++++ b/src/cmd/go/internal/work/build.go +@@ -3127,12 +3127,24 @@ func (b *Builder) GccCmd(objdir string) []string { + return b.ccompilerCmd("CC", cfg.DefaultCC, objdir) + } + ++// gccCmd returns a gcc command line prefix ++// defaultCC is defined in zdefaultcc.go, written by cmd/dist. ++func (b *Builder) GccCmdForReal() []string { ++ return envList("CC", cfg.DefaultCC) ++} ++ + // gxxCmd returns a g++ command line prefix + // defaultCXX is defined in zdefaultcc.go, written by cmd/dist. + func (b *Builder) GxxCmd(objdir string) []string { + return b.ccompilerCmd("CXX", cfg.DefaultCXX, objdir) + } + ++// gxxCmd returns a g++ command line prefix ++// defaultCXX is defined in zdefaultcc.go, written by cmd/dist. ++func (b *Builder) GxxCmdForReal() []string { ++ return envList("CXX", cfg.DefaultCXX) ++} ++ + // gfortranCmd returns a gfortran command line prefix. + func (b *Builder) gfortranCmd(objdir string) []string { + return b.ccompilerCmd("FC", "gfortran", objdir) +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0003-make.bash-better-separate-host-and-target-builds.patch b/poky/meta/recipes-devtools/go/go-1.9/0003-make.bash-better-separate-host-and-target-builds.patch new file mode 100644 index 000000000..ffd9f2359 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0003-make.bash-better-separate-host-and-target-builds.patch @@ -0,0 +1,92 @@ +From 31e88f06af7ab787d8fe0c1ca625193e1799e167 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:12:04 -0700 +Subject: [PATCH 3/7] make.bash: better separate host and target builds + +Fore OE cross-builds, the simple checks in make.bash are +insufficient for distinguishing host and target build +environments, so add some options for telling the +script which parts are being built. + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/make.bash | 51 ++++++++++++++++++++++++++++----------------------- + 1 file changed, 28 insertions(+), 23 deletions(-) + +diff --git a/src/make.bash b/src/make.bash +index dcf3256..9553623 100755 +--- a/src/make.bash ++++ b/src/make.bash +@@ -156,13 +156,22 @@ if [ "$1" = "--no-clean" ]; then + buildall="" + shift + fi +-./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++do_host_build="yes" ++do_target_build="yes" ++if [ "$1" = "--target-only" ]; then ++ do_host_build="no" ++ shift ++elif [ "$1" = "--host-only" ]; then ++ do_target_build="no" ++ shift ++fi + +-# Delay move of dist tool to now, because bootstrap may clear tool directory. +-mv cmd/dist/dist "$GOTOOLDIR"/dist +-echo ++if [ "$do_host_build" = "yes" ]; then ++ ./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++ # Delay move of dist tool to now, because bootstrap may clear tool directory. ++ mv cmd/dist/dist "$GOTOOLDIR"/dist ++ echo + +-if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOHOSTOS" != "$GOOS" ]; then + echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH." + # CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however, + # use the host compiler, CC, from `cmd/dist/dist env` instead. +@@ -171,24 +180,20 @@ if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOHOSTOS" != "$GOOS" ]; then + echo + fi + +-echo "##### Building packages and commands for $GOOS/$GOARCH." +- +-old_bin_files=$(cd $GOROOT/bin && echo *) +- +-CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd +- +-# Check that there are no new files in $GOROOT/bin other than go and gofmt +-# and $GOOS_$GOARCH (a directory used when cross-compiling). +-(cd $GOROOT/bin && for f in *; do +- if ! expr " $old_bin_files go gofmt ${GOOS}_${GOARCH} " : ".* $f " >/dev/null 2>/dev/null; then +- echo 1>&2 "ERROR: unexpected new file in $GOROOT/bin: $f" +- exit 1 +- fi +-done) +- +-echo +- +-rm -f "$GOTOOLDIR"/go_bootstrap ++if [ "$do_target_build" = "yes" ]; then ++ GO_INSTALL="${GO_TARGET_INSTALL:-std cmd}" ++ echo "##### Building packages and commands for $GOOS/$GOARCH." ++ if [ "$GOHOSTOS" = "$GOOS" -a "$GOHOSTARCH" = "$GOARCH" -a "$do_host_build" = "yes" ]; then ++ rm -rf ./host-tools ++ mkdir ./host-tools ++ mv "$GOTOOLDIR"/* ./host-tools ++ GOTOOLDIR="$PWD/host-tools" ++ fi ++ GOTOOLDIR="$GOTOOLDIR" CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v ${GO_INSTALL} ++ echo ++ ++ rm -f "$GOTOOLDIR"/go_bootstrap ++fi + + if [ "$1" != "--no-banner" ]; then + "$GOTOOLDIR"/dist banner +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0004-cmd-go-allow-GOTOOLDIR-to-be-overridden-in-the-envir.patch b/poky/meta/recipes-devtools/go/go-1.9/0004-cmd-go-allow-GOTOOLDIR-to-be-overridden-in-the-envir.patch new file mode 100644 index 000000000..180b06a4d --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0004-cmd-go-allow-GOTOOLDIR-to-be-overridden-in-the-envir.patch @@ -0,0 +1,68 @@ +From 1369178b497b12088ec4c2794606cc9f14cc327c Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:15:03 -0700 +Subject: [PATCH 4/7] cmd/go: allow GOTOOLDIR to be overridden in the + environment + +For OE cross-builds, host-side tools reside in the native +GOROOT, not the target GOROOT. Allow GOTOOLDIR to be set +in the environment to allow that split, rather than always +computing GOTOOLDIR relative to the GOROOT setting. + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/go/internal/cfg/cfg.go | 7 ++++++- + src/cmd/go/internal/work/build.go | 2 +- + src/go/build/build.go | 2 +- + 3 files changed, 8 insertions(+), 3 deletions(-) + +diff --git a/src/cmd/go/internal/cfg/cfg.go b/src/cmd/go/internal/cfg/cfg.go +index b3ad1ce..c1dc974 100644 +--- a/src/cmd/go/internal/cfg/cfg.go ++++ b/src/cmd/go/internal/cfg/cfg.go +@@ -91,7 +91,12 @@ func init() { + // as the tool directory does not move based on environment variables. + // This matches the initialization of ToolDir in go/build, + // except for using GOROOT rather than runtime.GOROOT(). +- build.ToolDir = filepath.Join(GOROOT, "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++ s := os.Getenv("GOTOOLDIR") ++ if s == "" { ++ build.ToolDir = filepath.Join(GOROOT, "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++ } else { ++ build.ToolDir = s ++ } + } + + func findGOROOT() string { +diff --git a/src/cmd/go/internal/work/build.go b/src/cmd/go/internal/work/build.go +index 85df0b3..7b9a69e 100644 +--- a/src/cmd/go/internal/work/build.go ++++ b/src/cmd/go/internal/work/build.go +@@ -1337,7 +1337,7 @@ func (b *Builder) build(a *Action) (err error) { + } + + var cgoExe string +- if a.cgo != nil && a.cgo.Target != "" { ++ if a.cgo != nil && a.cgo.Target != "" && os.Getenv("GOTOOLDIR") == "" { + cgoExe = a.cgo.Target + } else { + cgoExe = base.Tool("cgo") +diff --git a/src/go/build/build.go b/src/go/build/build.go +index fd89871..e16145b 100644 +--- a/src/go/build/build.go ++++ b/src/go/build/build.go +@@ -1588,7 +1588,7 @@ func init() { + } + + // ToolDir is the directory containing build tools. +-var ToolDir = filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH) ++var ToolDir = envOr("GOTOOLDIR", filepath.Join(runtime.GOROOT(), "pkg/tool/"+runtime.GOOS+"_"+runtime.GOARCH)) + + // IsLocalImport reports whether the import path is + // a local import path, like ".", "..", "./foo", or "../foo". +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0005-cmd-go-make-GOROOT-precious-by-default.patch b/poky/meta/recipes-devtools/go/go-1.9/0005-cmd-go-make-GOROOT-precious-by-default.patch new file mode 100644 index 000000000..6e93bcb6c --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0005-cmd-go-make-GOROOT-precious-by-default.patch @@ -0,0 +1,41 @@ +From 44f961975dac6cf464a77b5f6dd0c47cc192c4fd Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:19:52 -0700 +Subject: [PATCH 5/7] cmd/go: make GOROOT precious by default + +For OE builds, we never want packages that have +already been installed into the build root to be +modified, so prevent the go build tool from checking +if they should be rebuilt. + +Also add an environment variable to override this +behavior, just for building the Go runtime. + +Upstream-Status: Pending + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/cmd/go/internal/load/pkg.go | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/src/cmd/go/internal/load/pkg.go b/src/cmd/go/internal/load/pkg.go +index 60de666..2660d3f 100644 +--- a/src/cmd/go/internal/load/pkg.go ++++ b/src/cmd/go/internal/load/pkg.go +@@ -1530,6 +1530,13 @@ func isStale(p *Package) (bool, string) { + return true, "build ID mismatch" + } + ++ // For OE builds, make anything in GOROOT non-stale, ++ // to prevent a package build from overwriting the ++ // build root. ++ if p.Goroot && os.Getenv("GOROOT_OVERRIDE") != "1" { ++ return false, "GOROOT-resident packages do not get rebuilt" ++ } ++ + // Package is stale if a dependency is. + for _, p1 := range p.Internal.Deps { + if p1.Stale { +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0006-make.bash-add-GOTOOLDIR_BOOTSTRAP-environment-variab.patch b/poky/meta/recipes-devtools/go/go-1.9/0006-make.bash-add-GOTOOLDIR_BOOTSTRAP-environment-variab.patch new file mode 100644 index 000000000..f0f564044 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0006-make.bash-add-GOTOOLDIR_BOOTSTRAP-environment-variab.patch @@ -0,0 +1,36 @@ +From aae74d1045ca03306ba4159206ee3bac72bcdfbb Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:23:23 -0700 +Subject: [PATCH 6/7] make.bash: add GOTOOLDIR_BOOTSTRAP environment variable + +For cross-canadian builds, we need to use the native +GOTOOLDIR during the bootstrap phase, so provide a way +to pass that setting into the build script. + +Upstream-Status: Pending + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/make.bash | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/make.bash b/src/make.bash +index 9553623..2e6fb05 100755 +--- a/src/make.bash ++++ b/src/make.bash +@@ -172,10 +172,11 @@ if [ "$do_host_build" = "yes" ]; then + mv cmd/dist/dist "$GOTOOLDIR"/dist + echo + ++ GOTOOLDIR_BOOTSTRAP="${GOTOOLDIR_BOOTSTRAP:-$GOTOOLDIR}" + echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH." + # CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however, + # use the host compiler, CC, from `cmd/dist/dist env` instead. +- CC=$CC GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH \ ++ CC=$CC GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH GOTOOLDIR="$GOTOOLDIR_BOOTSTRAP" \ + "$GOTOOLDIR"/go_bootstrap install -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd + echo + fi +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0007-ld-add-soname-to-shareable-objects.patch b/poky/meta/recipes-devtools/go/go-1.9/0007-ld-add-soname-to-shareable-objects.patch new file mode 100644 index 000000000..6459782d8 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0007-ld-add-soname-to-shareable-objects.patch @@ -0,0 +1,46 @@ +From e957c3458d53e37bf416f51d2f8bf54c195e50f5 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Wed, 13 Sep 2017 08:27:02 -0700 +Subject: [PATCH 7/7] ld: add soname to shareable objects + +Shared library handling in OE depends on the inclusion +of an soname header, so update the go linker to add that +header for both internal and external linking. + +Upstream-Status: Pending + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + 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 0234105..0b9e2d0 100644 +--- a/src/cmd/link/internal/ld/lib.go ++++ b/src/cmd/link/internal/ld/lib.go +@@ -1124,12 +1124,14 @@ func (l *Link) hostlink() { + // Pass -z nodelete to mark the shared library as + // non-closeable: a dlclose will do nothing. + argv = append(argv, "-shared", "-Wl,-z,nodelete") ++ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s", filepath.Base(*flagOutfile))) + } + case BuildmodeShared: + if UseRelro() { + argv = append(argv, "-Wl,-z,relro") + } + argv = append(argv, "-shared") ++ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s", filepath.Base(*flagOutfile))) + case BuildmodePlugin: + if Headtype == objabi.Hdarwin { + argv = append(argv, "-dynamiclib") +@@ -1138,6 +1140,7 @@ func (l *Link) hostlink() { + argv = append(argv, "-Wl,-z,relro") + } + argv = append(argv, "-shared") ++ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s", filepath.Base(*flagOutfile))) + } + } + +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0008-make.bash-add-GOHOSTxx-indirection-for-cross-canadia.patch b/poky/meta/recipes-devtools/go/go-1.9/0008-make.bash-add-GOHOSTxx-indirection-for-cross-canadia.patch new file mode 100644 index 000000000..0977c7835 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0008-make.bash-add-GOHOSTxx-indirection-for-cross-canadia.patch @@ -0,0 +1,33 @@ +From 03e6c339d4fb712fbb8c4ca6ef2fc7100dcdb3d7 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Thu, 14 Sep 2017 05:38:10 -0700 +Subject: [PATCH 8/8] make.bash: add GOHOSTxx indirection for cross-canadian + builds + +Add environment variables for specifying the host OS/arch +that we are building the compiler for, so it can differ from +the build host OS/arch. + +Upstream-Status: Pending + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/make.bash | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/src/make.bash b/src/make.bash +index 2e6fb05..0bdadc6 100755 +--- a/src/make.bash ++++ b/src/make.bash +@@ -173,6 +173,8 @@ if [ "$do_host_build" = "yes" ]; then + echo + + GOTOOLDIR_BOOTSTRAP="${GOTOOLDIR_BOOTSTRAP:-$GOTOOLDIR}" ++ GOHOSTOS="${GOHOSTOS_CROSS:-$GOHOSTOS}" ++ GOHOSTARCH="${GOHOSTARCH_CROSS:-$GOHOSTARCH}" + echo "##### Building packages and commands for host, $GOHOSTOS/$GOHOSTARCH." + # CC_FOR_TARGET is recorded as the default compiler for the go tool. When building for the host, however, + # use the host compiler, CC, from `cmd/dist/dist env` instead. +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0009-cmd-go-buildmode-pie-forces-external-linking-mode-on.patch b/poky/meta/recipes-devtools/go/go-1.9/0009-cmd-go-buildmode-pie-forces-external-linking-mode-on.patch new file mode 100644 index 000000000..aa5fcfdd2 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0009-cmd-go-buildmode-pie-forces-external-linking-mode-on.patch @@ -0,0 +1,47 @@ +From aae44527c8065d54f6acaf87c82cba1ac96fae59 Mon Sep 17 00:00:00 2001 +From: Ian Lance Taylor <iant@golang.org> +Date: Fri, 18 Aug 2017 17:46:03 -0700 +Subject: [PATCH] cmd/go: -buildmode=pie forces external linking mode on all + systems + +The go tool assumed that -buildmode=pie implied internal linking on +linux-amd64. However, that was changed by CL 36417 for issue #18968. + +Fixes #21452 + +Change-Id: I8ed13aea52959cc5c53223f4c41ba35329445545 +Reviewed-on: https://go-review.googlesource.com/57231 +Run-TryBot: Ian Lance Taylor <iant@golang.org> +TryBot-Result: Gobot Gobot <gobot@golang.org> +Reviewed-by: Avelino <t@avelino.xxx> +Reviewed-by: Rob Pike <r@golang.org> +--- +Upstream-Status: Backport +Signed-off-by: Khem Raj <raj.khem@gmail.com> + + src/cmd/go/internal/load/pkg.go | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +diff --git a/src/cmd/go/internal/load/pkg.go b/src/cmd/go/internal/load/pkg.go +index 2660d3f..d40773b 100644 +--- a/src/cmd/go/internal/load/pkg.go ++++ b/src/cmd/go/internal/load/pkg.go +@@ -954,11 +954,12 @@ func (p *Package) load(stk *ImportStack, bp *build.Package, err error) *Package + + if cfg.BuildContext.CgoEnabled && p.Name == "main" && !p.Goroot { + // Currently build modes c-shared, pie (on systems that do not +- // support PIE with internal linking mode), plugin, and +- // -linkshared force external linking mode, as of course does ++ // support PIE with internal linking mode (currently all ++ // systems: issue #18968)), plugin, and -linkshared force ++ // external linking mode, as of course does + // -ldflags=-linkmode=external. External linking mode forces + // an import of runtime/cgo. +- pieCgo := cfg.BuildBuildmode == "pie" && (cfg.BuildContext.GOOS != "linux" || cfg.BuildContext.GOARCH != "amd64") ++ pieCgo := cfg.BuildBuildmode == "pie" + linkmodeExternal := false + for i, a := range cfg.BuildLdflags { + if a == "-linkmode=external" { +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/0010-make.bash-override-CC-when-building-dist-and-go_boot.patch b/poky/meta/recipes-devtools/go/go-1.9/0010-make.bash-override-CC-when-building-dist-and-go_boot.patch new file mode 100644 index 000000000..83fd78c3d --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/0010-make.bash-override-CC-when-building-dist-and-go_boot.patch @@ -0,0 +1,43 @@ +From 21d83dd9499e5be30eea28dd7034d1ea2a01c838 Mon Sep 17 00:00:00 2001 +From: Matt Madison <matt@madison.systems> +Date: Tue, 14 Nov 2017 07:38:42 -0800 +Subject: [PATCH 10/10] make.bash: override CC when building dist and + go_bootstrap + +For cross-canadian builds, dist and go_bootstrap +run on the build host, so CC needs to point to the +build host's C compiler. Add a BUILD_CC environment +for this, falling back to $CC if not present. + +Upstream-Status: Pending + +Signed-off-by: Matt Madison <matt@madison.systems> +--- + src/make.bash | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/make.bash b/src/make.bash +index 0bdadc6..f199349 100755 +--- a/src/make.bash ++++ b/src/make.bash +@@ -131,7 +131,7 @@ if [ "$GOROOT_BOOTSTRAP" = "$GOROOT" ]; then + exit 1 + fi + rm -f cmd/dist/dist +-GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist ++CC=${BUILD_CC:-${CC}} GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" "$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) +@@ -167,7 +167,7 @@ elif [ "$1" = "--host-only" ]; then + fi + + if [ "$do_host_build" = "yes" ]; then +- ./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap ++ CC=${BUILD_CC:-${CC}} ./cmd/dist/dist bootstrap $buildall $GO_DISTFLAGS -v # builds go_bootstrap + # Delay move of dist tool to now, because bootstrap may clear tool directory. + mv cmd/dist/dist "$GOTOOLDIR"/dist + echo +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/go/go-1.9/set-external-linker.patch b/poky/meta/recipes-devtools/go/go-1.9/set-external-linker.patch new file mode 100644 index 000000000..d6bd7fa39 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-1.9/set-external-linker.patch @@ -0,0 +1,111 @@ +Change the dynamic linker hardcoding to use musl when not using glibc +this should be applied conditional to musl being the system C library + +Upstream-Status: Inappropriate [Real Fix should be portable across libcs] + +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Index: go/src/cmd/link/internal/amd64/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/amd64/obj.go ++++ go/src/cmd/link/internal/amd64/obj.go +@@ -67,7 +67,7 @@ func Init() { + ld.Thearch.Append64 = ld.Append64l + ld.Thearch.TLSIEtoLE = tlsIEtoLE + +- ld.Thearch.Linuxdynld = "/lib64/ld-linux-x86-64.so.2" ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-x86_64.so.1" + ld.Thearch.Freebsddynld = "/libexec/ld-elf.so.1" + ld.Thearch.Openbsddynld = "/usr/libexec/ld.so" + ld.Thearch.Netbsddynld = "/libexec/ld.elf_so" +Index: go/src/cmd/link/internal/arm/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/arm/obj.go ++++ go/src/cmd/link/internal/arm/obj.go +@@ -63,7 +63,7 @@ func Init() { + ld.Thearch.Append32 = ld.Append32l + ld.Thearch.Append64 = ld.Append64l + +- ld.Thearch.Linuxdynld = "/lib/ld-linux.so.3" // 2 for OABI, 3 for EABI ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-armhf.so.1" + ld.Thearch.Freebsddynld = "/usr/libexec/ld-elf.so.1" + ld.Thearch.Openbsddynld = "/usr/libexec/ld.so" + ld.Thearch.Netbsddynld = "/libexec/ld.elf_so" +Index: go/src/cmd/link/internal/arm64/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/arm64/obj.go ++++ go/src/cmd/link/internal/arm64/obj.go +@@ -62,7 +62,7 @@ func Init() { + ld.Thearch.Append32 = ld.Append32l + ld.Thearch.Append64 = ld.Append64l + +- ld.Thearch.Linuxdynld = "/lib/ld-linux-aarch64.so.1" ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-aarch64.so.1" + + ld.Thearch.Freebsddynld = "XXX" + ld.Thearch.Openbsddynld = "XXX" +Index: go/src/cmd/link/internal/mips/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/mips/obj.go ++++ go/src/cmd/link/internal/mips/obj.go +@@ -77,7 +77,7 @@ func Init() { + ld.Thearch.Append64 = ld.Append64b + } + +- ld.Thearch.Linuxdynld = "/lib/ld.so.1" ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-mipsle.so.1" + + ld.Thearch.Freebsddynld = "XXX" + ld.Thearch.Openbsddynld = "XXX" +Index: go/src/cmd/link/internal/mips64/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/mips64/obj.go ++++ go/src/cmd/link/internal/mips64/obj.go +@@ -75,7 +75,7 @@ func Init() { + ld.Thearch.Append64 = ld.Append64b + } + +- ld.Thearch.Linuxdynld = "/lib64/ld64.so.1" ++ ld.Thearch.Linuxdynld = "/lib64/ld-musl-mips64le.so.1" + + ld.Thearch.Freebsddynld = "XXX" + ld.Thearch.Openbsddynld = "XXX" +Index: go/src/cmd/link/internal/ppc64/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/ppc64/obj.go ++++ go/src/cmd/link/internal/ppc64/obj.go +@@ -77,7 +77,7 @@ func Init() { + } + + // TODO(austin): ABI v1 uses /usr/lib/ld.so.1 +- ld.Thearch.Linuxdynld = "/lib64/ld64.so.1" ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-powerpc64le.so.1" + + ld.Thearch.Freebsddynld = "XXX" + ld.Thearch.Openbsddynld = "XXX" +Index: go/src/cmd/link/internal/s390x/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/s390x/obj.go ++++ go/src/cmd/link/internal/s390x/obj.go +@@ -62,7 +62,7 @@ func Init() { + ld.Thearch.Append32 = ld.Append32b + ld.Thearch.Append64 = ld.Append64b + +- ld.Thearch.Linuxdynld = "/lib64/ld64.so.1" ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-s390x.so.1" + + // not relevant for s390x + ld.Thearch.Freebsddynld = "XXX" +Index: go/src/cmd/link/internal/x86/obj.go +=================================================================== +--- go.orig/src/cmd/link/internal/x86/obj.go ++++ go/src/cmd/link/internal/x86/obj.go +@@ -63,7 +63,7 @@ func Init() { + ld.Thearch.Append32 = ld.Append32l + ld.Thearch.Append64 = ld.Append64l + +- ld.Thearch.Linuxdynld = "/lib/ld-linux.so.2" ++ ld.Thearch.Linuxdynld = "/lib/ld-musl-i386.so.1" + ld.Thearch.Freebsddynld = "/usr/libexec/ld-elf.so.1" + ld.Thearch.Openbsddynld = "/usr/libexec/ld.so" + ld.Thearch.Netbsddynld = "/usr/libexec/ld.elf_so" diff --git a/poky/meta/recipes-devtools/go/go-common.inc b/poky/meta/recipes-devtools/go/go-common.inc new file mode 100644 index 000000000..11d55c4d3 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-common.inc @@ -0,0 +1,33 @@ +SUMMARY = "Go programming language compiler" +DESCRIPTION = " The Go programming language is an open source project to make \ + programmers more productive. Go is expressive, concise, clean, and\ + efficient. Its concurrency mechanisms make it easy to write programs\ + that get the most out of multicore and networked machines, while its\ + novel type system enables flexible and modular program construction.\ + Go compiles quickly to machine code yet has the convenience of\ + garbage collection and the power of run-time reflection. It's a\ + fast, statically typed, compiled language that feels like a\ + dynamically typed, interpreted language." + +HOMEPAGE = " http://golang.org/" +LICENSE = "BSD-3-Clause" + +inherit goarch + +SRC_URI = "http://golang.org/dl/go${PV}.src.tar.gz;name=main" +S = "${WORKDIR}/go" +B = "${S}" +UPSTREAM_CHECK_REGEX = "(?P<pver>\d+(\.\d+)+)\.src\.tar" + +INHIBIT_PACKAGE_DEBUG_SPLIT = "1" +SSTATE_SCAN_CMD = "true" + +export GOROOT_OVERRIDE = "1" +export GOTMPDIR ?= "${WORKDIR}/go-tmp" +GOTMPDIR[vardepvalue] = "" +export GOCACHE = "off" +export CGO_ENABLED = "1" + +do_compile_prepend() { + BUILD_CC=${BUILD_CC} +} diff --git a/poky/meta/recipes-devtools/go/go-cross-canadian.inc b/poky/meta/recipes-devtools/go/go-cross-canadian.inc new file mode 100644 index 000000000..ea68b8875 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-cross-canadian.inc @@ -0,0 +1,58 @@ +inherit cross-canadian + +DEPENDS = "go-native virtual/${HOST_PREFIX}go-crosssdk virtual/nativesdk-${HOST_PREFIX}go-runtime \ + virtual/${HOST_PREFIX}gcc-crosssdk virtual/nativesdk-${HOST_PREFIX}libc-for-gcc \ + virtual/nativesdk-${HOST_PREFIX}compilerlibs" +PN = "go-cross-canadian-${TRANSLATED_TARGET_ARCH}" + +export GOHOSTOS = "${BUILD_GOOS}" +export GOHOSTARCH = "${BUILD_GOARCH}" +export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go" +export GOTOOLDIR_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/${HOST_SYS}/go/pkg/tool/${BUILD_GOTUPLE}" +export GOROOT_FINAL = "${libdir}/go" +export CGO_CFLAGS = "${CFLAGS}" +export CGO_LDFLAGS = "${LDFLAGS}" +export GO_LDFLAGS = '-linkmode external -extld ${HOST_PREFIX}gcc -extldflags "--sysroot=${STAGING_DIR_HOST} ${SECURITY_NOPIE_CFLAGS} ${HOST_CC_ARCH} ${LDFLAGS}"' + +do_configure[noexec] = "1" + +do_compile() { + export CC_FOR_${HOST_GOOS}_${HOST_GOARCH}="${HOST_PREFIX}gcc --sysroot=${STAGING_DIR_HOST}${SDKPATHNATIVE} ${SECURITY_NOPIE_CFLAGS}" + export CXX_FOR_${HOST_GOOS}_${HOST_GOARCH}="${HOST_PREFIX}gxx --sysroot=${STAGING_DIR_HOST}${SDKPATHNATIVE} ${SECURITY_NOPIE_CFLAGS}" + cd src + ./make.bash --host-only --no-banner + cd ${B} +} +do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg" +do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg" + + +make_wrapper() { + rm -f ${D}${bindir}/$2 + cat <<END >${D}${bindir}/$2 +#!/bin/sh +here=\`dirname \$0\` +native_goroot=\`readlink -f \$here/../../lib/${TARGET_SYS}/go\` +export GOARCH="${TARGET_GOARCH}" +export GOOS="${TARGET_GOOS}" +test -n "\$GOARM" || export GOARM="${TARGET_GOARM}" +test -n "\$GO386" || export GO386="${TARGET_GO386}" +test -n "\$GOMIPS" || export GOMIPS="${TARGET_GOMIPS}" +export GOTOOLDIR="\$native_goroot/pkg/tool/${HOST_GOTUPLE}" +test -n "\$GOROOT" || export GOROOT="\$OECORE_TARGET_SYSROOT/${target_libdir}/go" +\$here/../../lib/${TARGET_SYS}/go/bin/$1 "\$@" +END + chmod +x ${D}${bindir}/$2 +} + +do_install() { + install -d ${D}${libdir}/go/pkg/tool + cp --preserve=mode,timestamps -R ${B}/pkg/tool/${HOST_GOTUPLE} ${D}${libdir}/go/pkg/tool/ + install -d ${D}${bindir} ${D}${libdir}/go/bin + for f in ${B}/${GO_BUILD_BINDIR}/* + do + base=`basename $f` + install -m755 $f ${D}${libdir}/go/bin + make_wrapper $base ${TARGET_PREFIX}$base + done +} diff --git a/poky/meta/recipes-devtools/go/go-cross-canadian_1.10.bb b/poky/meta/recipes-devtools/go/go-cross-canadian_1.10.bb new file mode 100644 index 000000000..7ac9449e4 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-cross-canadian_1.10.bb @@ -0,0 +1,2 @@ +require go-cross-canadian.inc +require go-${PV}.inc diff --git a/poky/meta/recipes-devtools/go/go-cross-canadian_1.9.bb b/poky/meta/recipes-devtools/go/go-cross-canadian_1.9.bb new file mode 100644 index 000000000..367a96705 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-cross-canadian_1.9.bb @@ -0,0 +1,12 @@ +require go-cross-canadian.inc +require go-${PV}.inc + +export GOHOSTOS_CROSS = "${HOST_GOOS}" +export GOHOSTARCH_CROSS = "${HOST_GOARCH}" +export CC_FOR_TARGET = "${HOST_PREFIX}gcc --sysroot=${STAGING_DIR_HOST}${SDKPATHNATIVE} ${SECURITY_NOPIE_CFLAGS}" +export CXX_FOR_TARGET = "${HOST_PREFIX}g++ --sysroot=${STAGING_DIR_HOST}${SDKPATHNATIVE} ${SECURITY_NOPIE_CFLAGS}" + +do_compile_prepend() { + export GOBIN="${B}/bin" + export TMPDIR="$GOTMPDIR" +} diff --git a/poky/meta/recipes-devtools/go/go-cross.inc b/poky/meta/recipes-devtools/go/go-cross.inc new file mode 100644 index 000000000..44f230b8b --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-cross.inc @@ -0,0 +1,62 @@ +inherit cross + +PROVIDES = "virtual/${TARGET_PREFIX}go" +DEPENDS = "go-native" + +PN = "go-cross-${TARGET_ARCH}" + +export GOHOSTOS = "${BUILD_GOOS}" +export GOHOSTARCH = "${BUILD_GOARCH}" +export GOOS = "${TARGET_GOOS}" +export GOARCH = "${TARGET_GOARCH}" +export GOARM = "${TARGET_GOARM}" +export GO386 = "${TARGET_GO386}" +export GOMIPS = "${TARGET_GOMIPS}" +export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go" +export GOROOT_FINAL = "${libdir}/go" +export GOCACHE = "off" +CC = "${@d.getVar('BUILD_CC').strip()}" + +do_configure[noexec] = "1" + +do_compile() { + export CC_FOR_${GOOS}_${GOARCH}="${TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}" + export CXX_FOR_${GOOS}_${GOARCh}="${TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}" + cd src + ./make.bash --host-only --no-banner + cd ${B} +} +do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg" +do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg" + +make_wrapper() { + rm -f ${D}${bindir}/$2 + cat <<END >${D}${bindir}/$2 +#!/bin/bash +here=\`dirname \$0\` +export GOARCH="${TARGET_GOARCH}" +export GOOS="${TARGET_GOOS}" +export GOARM="\${GOARM:-${TARGET_GOARM}}" +export GO386="\${GO386:-${TARGET_GO386}}" +export GOMIPS="\${GOMIPS:-${TARGET_GOMIPS}}" +\$here/../../lib/${CROSS_TARGET_SYS_DIR}/go/bin/$1 "\$@" +END + chmod +x ${D}${bindir}/$2 +} + +do_install() { + install -d ${D}${libdir}/go + cp --preserve=mode,timestamps -R ${B}/pkg ${D}${libdir}/go/ + install -d ${D}${libdir}/go/src + (cd ${S}/src; for d in *; do \ + [ ! -d $d ] || cp --preserve=mode,timestamps -R ${S}/src/$d ${D}${libdir}/go/src/; \ + done) + find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \; + install -d ${D}${bindir} ${D}${libdir}/go/bin + for f in ${B}/bin/* + do + base=`basename $f` + install -m755 $f ${D}${libdir}/go/bin + make_wrapper $base ${TARGET_PREFIX}$base + done +} diff --git a/poky/meta/recipes-devtools/go/go-cross_1.10.bb b/poky/meta/recipes-devtools/go/go-cross_1.10.bb new file mode 100644 index 000000000..80b5a03f6 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-cross_1.10.bb @@ -0,0 +1,2 @@ +require go-cross.inc +require go-${PV}.inc diff --git a/poky/meta/recipes-devtools/go/go-cross_1.9.bb b/poky/meta/recipes-devtools/go/go-cross_1.9.bb new file mode 100644 index 000000000..4739c7d5c --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-cross_1.9.bb @@ -0,0 +1,10 @@ +require go-cross.inc +require go-${PV}.inc + +export CC_FOR_TARGET = "${TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}" +export CXX_FOR_TARGET = "${TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}" + +do_compile_prepend() { + export GOBIN="${B}/bin" + export TMPDIR="$GOTMPDIR" +} diff --git a/poky/meta/recipes-devtools/go/go-crosssdk.inc b/poky/meta/recipes-devtools/go/go-crosssdk.inc new file mode 100644 index 000000000..4391b3242 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-crosssdk.inc @@ -0,0 +1,50 @@ +inherit crosssdk + +DEPENDS = "go-native virtual/${TARGET_PREFIX}gcc-crosssdk virtual/nativesdk-${TARGET_PREFIX}compilerlibs virtual/${TARGET_PREFIX}binutils-crosssdk" +PN = "go-crosssdk-${TARGET_ARCH}" +PROVIDES = "virtual/${TARGET_PREFIX}go-crosssdk" + +export GOHOSTOS = "${BUILD_GOOS}" +export GOHOSTARCH = "${BUILD_GOARCH}" +export GOOS = "${TARGET_GOOS}" +export GOARCH = "${TARGET_GOARCH}" +export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go" +export GOROOT_FINAL = "${libdir}/go" + +do_configure[noexec] = "1" + +do_compile() { + export CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}${SDKPATHNATIVE}" + export CXX_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}${SDKPATHNATIVE}" + cd src + ./make.bash --host-only --no-banner + cd ${B} +} +do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg" +do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg" + +make_wrapper() { + rm -f ${D}${bindir}/$2 + cat <<END >${D}${bindir}/$2 +#!/bin/bash +here=\`dirname \$0\` +export GOARCH="${TARGET_GOARCH}" +export GOOS="${TARGET_GOOS}" +\$here/../../lib/${CROSS_TARGET_SYS_DIR}/go/bin/$1 "\$@" +END + chmod +x ${D}${bindir}/$2 +} + +do_install() { + install -d ${D}${libdir}/go + install -d ${D}${libdir}/go/bin + install -d ${D}${libdir}/go/pkg/tool + install -d ${D}${bindir} + cp --preserve=mode,timestamps -R ${S}/pkg/tool/${BUILD_GOTUPLE} ${D}${libdir}/go/pkg/tool/ + for f in ${B}/bin/* + do + base=`basename $f` + install -m755 $f ${D}${libdir}/go/bin + make_wrapper $base ${TARGET_PREFIX}$base + done +} diff --git a/poky/meta/recipes-devtools/go/go-crosssdk_1.10.bb b/poky/meta/recipes-devtools/go/go-crosssdk_1.10.bb new file mode 100644 index 000000000..1857c8a57 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-crosssdk_1.10.bb @@ -0,0 +1,2 @@ +require go-crosssdk.inc +require go-${PV}.inc diff --git a/poky/meta/recipes-devtools/go/go-crosssdk_1.9.bb b/poky/meta/recipes-devtools/go/go-crosssdk_1.9.bb new file mode 100644 index 000000000..3ac629bd4 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-crosssdk_1.9.bb @@ -0,0 +1,11 @@ +require go-crosssdk.inc +require go-${PV}.inc + +export CC_FOR_TARGET = "${TARGET_PREFIX}gcc ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}" +export CXX_FOR_TARGET = "${TARGET_PREFIX}g++ ${TARGET_CC_ARCH} --sysroot=${STAGING_DIR_TARGET}" +export GO_INSTALL = "cmd" + +do_compile_prepend() { + export GOBIN="${B}/bin" + export TMPDIR="$GOTMPDIR" +} diff --git a/poky/meta/recipes-devtools/go/go-dep/0001-Add-support-for-mips-mips64.patch b/poky/meta/recipes-devtools/go/go-dep/0001-Add-support-for-mips-mips64.patch new file mode 100644 index 000000000..34ec9876f --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-dep/0001-Add-support-for-mips-mips64.patch @@ -0,0 +1,54 @@ +From f0fb80604385ae3266a472601ef685896b4cc0af Mon Sep 17 00:00:00 2001 +From: Vladimir Stefanovic <vladimir.stefanovic@imgtec.com> +Date: Fri, 17 Feb 2017 20:44:43 +0100 +Subject: [PATCH] Add support for mips, mips64 + +--- +Upstream-Status: Submitted +Signed-off-by: Khem Raj <raj.khem@gmail.com> + + vendor/github.com/boltdb/bolt/bolt_mips64x.go | 12 ++++++++++++ + vendor/github.com/boltdb/bolt/bolt_mipsx.go | 12 ++++++++++++ + 2 files changed, 24 insertions(+) + create mode 100644 vendor/github.com/boltdb/bolt/bolt_mips64x.go + create mode 100644 vendor/github.com/boltdb/bolt/bolt_mipsx.go + +diff --git a/vendor/github.com/boltdb/bolt/bolt_mips64x.go b/vendor/github.com/boltdb/bolt/bolt_mips64x.go +new file mode 100644 +index 00000000..134b578b +--- /dev/null ++++ b/vendor/github.com/boltdb/bolt/bolt_mips64x.go +@@ -0,0 +1,12 @@ ++// +build mips64 mips64le ++ ++package bolt ++ ++// maxMapSize represents the largest mmap size supported by Bolt. ++const maxMapSize = 0x8000000000 // 512GB ++ ++// maxAllocSize is the size used when creating array pointers. ++const maxAllocSize = 0x7FFFFFFF ++ ++// Are unaligned load/stores broken on this arch? ++var brokenUnaligned = false +diff --git a/vendor/github.com/boltdb/bolt/bolt_mipsx.go b/vendor/github.com/boltdb/bolt/bolt_mipsx.go +new file mode 100644 +index 00000000..d5ecb059 +--- /dev/null ++++ b/vendor/github.com/boltdb/bolt/bolt_mipsx.go +@@ -0,0 +1,12 @@ ++// +build mips mipsle ++ ++package bolt ++ ++// maxMapSize represents the largest mmap size supported by Bolt. ++const maxMapSize = 0x40000000 // 1GB ++ ++// maxAllocSize is the size used when creating array pointers. ++const maxAllocSize = 0xFFFFFFF ++ ++// Are unaligned load/stores broken on this arch? ++var brokenUnaligned = false +-- +2.14.1 + diff --git a/poky/meta/recipes-devtools/go/go-dep_0.4.1.bb b/poky/meta/recipes-devtools/go/go-dep_0.4.1.bb new file mode 100644 index 000000000..d82e63720 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-dep_0.4.1.bb @@ -0,0 +1,20 @@ +SUMMARY = "Dependency management tool for Golang" +HOMEPAGE = "https://github.com/golang/dep" +LICENSE = "BSD-3-Clause" +LIC_FILES_CHKSUM = "file://src/${GO_IMPORT}/LICENSE;md5=1bad315647751fab0007812f70d42c0d" + +GO_IMPORT = "github.com/golang/dep" +SRC_URI = "git://${GO_IMPORT} \ + file://0001-Add-support-for-mips-mips64.patch;patchdir=src/github.com/golang/dep \ + " + +# Points to 0.4.1 tag +SRCREV = "37d9ea0ac16f0e0a05afc3b60e1ac8c364b6c329" + +inherit go + +GO_INSTALL = "${GO_IMPORT}/cmd/dep" + +RDEPENDS_${PN}-dev += "bash" + +BBCLASSEXTEND = "native nativesdk" diff --git a/poky/meta/recipes-devtools/go/go-native.inc b/poky/meta/recipes-devtools/go/go-native.inc new file mode 100644 index 000000000..b76fb0825 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-native.inc @@ -0,0 +1,59 @@ +# Use immediate assingment here to get the original (/usr/lib) +# instead of the one rewritten by native.bbclass. +nonstaging_libdir := "${libdir}" + +inherit native + +SRC_URI_append = " https://dl.google.com/go/go1.4-bootstrap-20171003.tar.gz;name=bootstrap;subdir=go1.4" +SRC_URI[bootstrap.md5sum] = "dbf727a4b0e365bf88d97cbfde590016" +SRC_URI[bootstrap.sha256sum] = "f4ff5b5eb3a3cae1c993723f3eab519c5bae18866b5e5f96fe1102f0cb5c3e52" + +export GOOS = "${BUILD_GOOS}" +export GOARCH = "${BUILD_GOARCH}" +CC = "${@d.getVar('BUILD_CC').strip()}" + +GOMAKEARGS ?= "--no-banner" + +do_configure() { + cd ${WORKDIR}/go1.4/go/src + CGO_ENABLED=0 GOROOT=${WORKDIR}/go1.4/go ./make.bash +} + +do_compile() { + export GOROOT_FINAL="${nonstaging_libdir}/go" + export GOROOT_BOOTSTRAP="${WORKDIR}/go1.4/go" + + cd src + ./make.bash ${GOMAKEARGS} + cd ${B} +} +do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin" +do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin" + +make_wrapper() { + rm -f ${D}${bindir}/$2$3 + cat <<END >${D}${bindir}/$2$3 +#!/bin/bash +here=\`dirname \$0\` +export GOROOT="${GOROOT:-\`readlink -f \$here/../lib/go\`}" +\$here/../lib/go/bin/$1 "\$@" +END + chmod +x ${D}${bindir}/$2 +} + +do_install() { + install -d ${D}${libdir}/go + cp --preserve=mode,timestamps -R ${B}/pkg ${D}${libdir}/go/ + install -d ${D}${libdir}/go/src + (cd ${S}/src; for d in *; do \ + [ -d $d ] && cp -a ${S}/src/$d ${D}${libdir}/go/src/; \ + done) + find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \; + install -d ${D}${bindir} ${D}${libdir}/go/bin + for f in ${B}/bin/* + do + base=`basename $f` + install -m755 $f ${D}${libdir}/go/bin + make_wrapper $base $base + done +} diff --git a/poky/meta/recipes-devtools/go/go-native_1.10.bb b/poky/meta/recipes-devtools/go/go-native_1.10.bb new file mode 100644 index 000000000..bbf3c0dd7 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-native_1.10.bb @@ -0,0 +1,2 @@ +require ${PN}.inc +require go-${PV}.inc diff --git a/poky/meta/recipes-devtools/go/go-native_1.9.bb b/poky/meta/recipes-devtools/go/go-native_1.9.bb new file mode 100644 index 000000000..8621e1df3 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-native_1.9.bb @@ -0,0 +1,4 @@ +require ${PN}.inc +require go-${PV}.inc + +GOMAKEARGS = "--host-only --no-banner" diff --git a/poky/meta/recipes-devtools/go/go-runtime.inc b/poky/meta/recipes-devtools/go/go-runtime.inc new file mode 100644 index 000000000..0041e8afa --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-runtime.inc @@ -0,0 +1,92 @@ +DEPENDS = "virtual/${TARGET_PREFIX}go go-native" +DEPENDS_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk" +PROVIDES = "virtual/${TARGET_PREFIX}go-runtime" + +export GOHOSTOS = "${BUILD_GOOS}" +export GOHOSTARCH = "${BUILD_GOARCH}" +export GOOS = "${TARGET_GOOS}" +export GOARCH = "${TARGET_GOARCH}" +export GOARM = "${TARGET_GOARM}" +export GO386 = "${TARGET_GO386}" +export GOMIPS = "${TARGET_GOMIPS}" +export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go" +export GOROOT_FINAL = "${libdir}/go" +export CGO_CFLAGS = "${CFLAGS}" +export CGO_CPPFLAGS = "${CPPFLAGS}" +export CGO_CXXFLAGS = "${CXXFLAGS}" +export CGO_LDFLAGS = "${LDFLAGS}" + +GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${LDFLAGS}" +GO_SHLIB_LDFLAGS ?= '-ldflags="--linkmode=external -extldflags '${GO_EXTLDFLAGS}'"' + +do_configure() { + : +} + +do_configure_libc-musl() { + rm -f ${S}/src/runtime/race/*.syso +} + +do_compile() { + export CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CC}" + export CXX_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CXX}" + + cd src + ./make.bash --target-only --no-banner std + if [ -n "${GO_DYNLINK}" ]; then + export GOTOOLDIR="${B}/pkg/tool/native_native" + CC="$CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}" GOARCH="${TARGET_GOARCH}" GOOS="${TARGET_GOOS}" GOROOT=${B} \ + $GOTOOLDIR/go_bootstrap install -linkshared -buildmode=shared ${GO_SHLIB_LDFLAGS} std + fi + cd ${B} +} +do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg" +do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg" + +do_install() { + install -d ${D}${libdir}/go/src + cp --preserve=mode,timestamps -R ${B}/pkg ${D}${libdir}/go/ + if [ "${BUILD_GOTUPLE}" != "${TARGET_GOTUPLE}" ]; then + rm -rf ${D}${libdir}/go/pkg/${BUILD_GOTUPLE} + rm -rf ${D}${libdir}/go/pkg/obj/${BUILD_GOTUPLE} + fi + rm -rf ${D}${libdir}/go/pkg/tool + rm -rf ${D}${libdir}/go/pkg/obj + rm -rf ${D}${libdir}/go/pkg/bootstrap + find src -mindepth 1 -maxdepth 1 -type d | while read srcdir; do + cp --preserve=mode,timestamps -R $srcdir ${D}${libdir}/go/src/ + done + find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \; + rm -f ${D}${libdir}/go/src/cmd/dist/dist +} + +ALLOW_EMPTY_${PN} = "1" +FILES_${PN} = "${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*${SOLIBSDEV}" +FILES_${PN}-dev = "${libdir}/go/src ${libdir}/go/pkg/include \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.shlibname \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.a \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.a \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.a \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.a \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.a \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.a \ + ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.a \ +" +FILES_${PN}-staticdev = "${libdir}/go/pkg/${TARGET_GOTUPLE}" + +# Go sources include some scripts and pre-built binaries for +# multiple architectures. The static .a files for dynamically-linked +# runtime are also required in -dev. +INSANE_SKIP_${PN}-dev = "staticdev file-rdeps arch" + +INHIBIT_PACKAGE_STRIP = "1" +INHIBIT_PACKAGE_DEBUG_SPLIT = "1" +INHIBIT_SYSROOT_STRIP = "1" + +BBCLASSEXTEND = "nativesdk" diff --git a/poky/meta/recipes-devtools/go/go-runtime_1.10.bb b/poky/meta/recipes-devtools/go/go-runtime_1.10.bb new file mode 100644 index 000000000..43b68b4e4 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-runtime_1.10.bb @@ -0,0 +1,2 @@ +require go-${PV}.inc +require go-runtime.inc diff --git a/poky/meta/recipes-devtools/go/go-runtime_1.9.bb b/poky/meta/recipes-devtools/go/go-runtime_1.9.bb new file mode 100644 index 000000000..d5279ea89 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-runtime_1.9.bb @@ -0,0 +1,23 @@ +require go-${PV}.inc +require go-runtime.inc + +export GO_TARGET_INSTALL = "std" +export CC_FOR_TARGET = "${CC}" +export CXX_FOR_TARGET = "${CXX}" + +do_compile() { + export GOBIN="${B}/bin" + export TMPDIR="$GOTMPDIR" + export CC=$BUILD_CC + + cd src + CGO_CFLAGS="${BUILD_CFLAGS}" CGO_LDFLAGS="${BUILD_LDFLAGS}" ./make.bash --host-only + cp ${B}/pkg/tool/${BUILD_GOTUPLE}/go_bootstrap ${B} + rm -rf ${B}/pkg/${TARGET_GOTUPLE} + ./make.bash --target-only + if [ -n "${GO_DYNLINK}" ]; then + cp ${B}/go_bootstrap ${B}/pkg/tool/${BUILD_GOTUPLE} + GO_FLAGS="-buildmode=shared" GO_LDFLAGS="-extldflags \"${LDFLAGS}\"" ./make.bash --target-only + fi + cd ${B} +} diff --git a/poky/meta/recipes-devtools/go/go-target.inc b/poky/meta/recipes-devtools/go/go-target.inc new file mode 100644 index 000000000..29a134467 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go-target.inc @@ -0,0 +1,53 @@ +DEPENDS = "virtual/${TARGET_PREFIX}go go-native" +DEPENDS_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk go-native" + +export GOHOSTOS = "${BUILD_GOOS}" +export GOHOSTARCH = "${BUILD_GOARCH}" +export GOOS = "${TARGET_GOOS}" +export GOARCH = "${TARGET_GOARCH}" +export GOARM = "${TARGET_GOARM}" +export GO386 = "${TARGET_GO386}" +export GOMIPS = "${TARGET_GOMIPS}" +export GOROOT_BOOTSTRAP = "${STAGING_LIBDIR_NATIVE}/go" +export GOROOT_FINAL = "${libdir}/go" +GO_LDFLAGS = "" +GO_LDFLAGS_class-nativesdk = "-linkmode external" +export GO_LDFLAGS + +CC_append_class-nativesdk = " ${SECURITY_NOPIE_CFLAGS}" + +do_configure[noexec] = "1" + +do_compile() { + export CC_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CC}" + export CXX_FOR_${TARGET_GOOS}_${TARGET_GOARCH}="${CXX}" + + cd src + ./make.bash --target-only --no-banner + cd ${B} +} +do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg" +do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg" + +do_install() { + install -d ${D}${libdir}/go/pkg/tool + cp --preserve=mode,timestamps -R ${B}/pkg/tool/${TARGET_GOTUPLE} ${D}${libdir}/go/pkg/tool/ + install -d ${D}${libdir}/go/src + cp --preserve=mode,timestamps -R ${S}/src/cmd ${D}${libdir}/go/src/ + find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \; + install -d ${D}${libdir}/go/bin + install -d ${D}${bindir} + for f in ${B}/${GO_BUILD_BINDIR}/*; do + name=`basename $f` + install -m 0755 $f ${D}${libdir}/go/bin/ + ln -sf ../${BASELIB}/go/bin/$name ${D}${bindir}/ + done +} + +PACKAGES = "${PN} ${PN}-dev" +FILES_${PN} = "${libdir}/go/bin ${libdir}/go/pkg/tool/${TARGET_GOTUPLE} ${bindir}" +FILES_${PN}-dev = "${libdir}/go" +RDEPENDS_${PN}-dev = "perl bash" +INSANE_SKIP_${PN} = "ldflags" + +BBCLASSEXTEND = "nativesdk" diff --git a/poky/meta/recipes-devtools/go/go_1.10.bb b/poky/meta/recipes-devtools/go/go_1.10.bb new file mode 100644 index 000000000..c67e2cb05 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go_1.10.bb @@ -0,0 +1,2 @@ +require go-${PV}.inc +require go-target.inc diff --git a/poky/meta/recipes-devtools/go/go_1.9.bb b/poky/meta/recipes-devtools/go/go_1.9.bb new file mode 100644 index 000000000..ec5a314e7 --- /dev/null +++ b/poky/meta/recipes-devtools/go/go_1.9.bb @@ -0,0 +1,17 @@ +require go-${PV}.inc +require go-target.inc + +export GO_TARGET_INSTALL = "cmd" +export GO_FLAGS = "-a" +export CC_FOR_TARGET = "${CC}" +export CXX_FOR_TARGET = "${CXX}" + +do_compile() { + export GOBIN="${B}/bin" + export TMPDIR="$GOTMPDIR" + export CC=$BUILD_CC + + cd src + ./make.bash + cd ${B} +} |
