diff options
Diffstat (limited to 'poky/meta/recipes-devtools/go/go-1.10')
9 files changed, 977 insertions, 0 deletions
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 + |
