Yocto 2.3
Move OpenBMC to Yocto 2.3(pyro).
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/armhf-elf-header.patch b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/armhf-elf-header.patch
new file mode 100644
index 0000000..3508838
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/armhf-elf-header.patch
@@ -0,0 +1,23 @@
+Encode arm EABI ( hard/soft ) calling convention in ELF header
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+Index: go/src/cmd/link/internal/ld/elf.go
+===================================================================
+--- go.orig/src/cmd/link/internal/ld/elf.go
++++ go/src/cmd/link/internal/ld/elf.go
+@@ -950,7 +950,13 @@ func Elfinit(ctxt *Link) {
+ case sys.ARM, sys.MIPS:
+ if SysArch.Family == sys.ARM {
+ // we use EABI on linux/arm, freebsd/arm, netbsd/arm.
+- if Headtype == obj.Hlinux || Headtype == obj.Hfreebsd || Headtype == obj.Hnetbsd {
++ if Headtype == obj.Hlinux {
++ if obj.GOARM == 7 {
++ ehdr.flags = 0x5000402 // has entry point, Version5 EABI, hard float
++ } else {
++ ehdr.flags = 0x5000202 // has entry point, Version5 EABI, soft float
++ }
++ } else if Headtype == obj.Hfreebsd || Headtype == obj.Hnetbsd {
+ // We set a value here that makes no indication of which
+ // float ABI the object uses, because this is information
+ // used by the dynamic linker to compare executables and
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/fix-cc-handling.patch b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/fix-cc-handling.patch
new file mode 100644
index 0000000..dc9b811
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/fix-cc-handling.patch
@@ -0,0 +1,50 @@
+Accept CC with multiple words in its name
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+Index: go/src/cmd/go/build.go
+===================================================================
+--- go.orig/src/cmd/go/build.go
++++ go/src/cmd/go/build.go
+@@ -3100,12 +3100,24 @@ func (b *builder) gccCmd(objdir string)
+ return b.ccompilerCmd("CC", 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", 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", 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", defaultCXX)
++}
++
+ // gfortranCmd returns a gfortran command line prefix.
+ func (b *builder) gfortranCmd(objdir string) []string {
+ return b.ccompilerCmd("FC", "gfortran", objdir)
+Index: go/src/cmd/go/env.go
+===================================================================
+--- go.orig/src/cmd/go/env.go
++++ go/src/cmd/go/env.go
+@@ -63,10 +63,9 @@ func mkEnv() []envVar {
+ }
+
+ cmd := b.gccCmd(".")
+- env = append(env, envVar{"CC", cmd[0]})
++ env = append(env, envVar{"CC", strings.Join(b.gccCmdForReal(), " ")})
+ env = append(env, envVar{"GOGCCFLAGS", strings.Join(cmd[3:], " ")})
+- cmd = b.gxxCmd(".")
+- env = append(env, envVar{"CXX", cmd[0]})
++ env = append(env, envVar{"CXX", strings.Join(b.gxxCmdForReal(), " ")})
+
+ if buildContext.CgoEnabled {
+ env = append(env, envVar{"CGO_ENABLED", "1"})
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/fix-target-cc-for-build.patch b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/fix-target-cc-for-build.patch
new file mode 100644
index 0000000..2f6156e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/fix-target-cc-for-build.patch
@@ -0,0 +1,17 @@
+Put Quotes around CC_FOR_TARGET since it can be mutliple words e.g. in OE
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+Index: go/src/make.bash
+===================================================================
+--- go.orig/src/make.bash 2015-07-29 13:28:11.334031696 -0700
++++ go/src/make.bash 2015-07-29 13:36:55.814465630 -0700
+@@ -158,7 +158,7 @@
+ fi
+
+ echo "##### Building packages and commands for $GOOS/$GOARCH."
+-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 "$GO_LDFLAGS" -v std cmd
+ echo
+
+ rm -f "$GOTOOLDIR"/go_bootstrap
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/gotooldir.patch b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/gotooldir.patch
new file mode 100644
index 0000000..9467025
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/gotooldir.patch
@@ -0,0 +1,30 @@
+Define tooldir in relation to GOTOOLDIR env var
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+Index: go/src/go/build/build.go
+===================================================================
+--- go.orig/src/go/build/build.go
++++ go/src/go/build/build.go
+@@ -1388,7 +1388,7 @@ 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".
+Index: go/src/cmd/go/build.go
+===================================================================
+--- go.orig/src/cmd/go/build.go
++++ go/src/cmd/go/build.go
+@@ -1312,7 +1312,7 @@ func (b *builder) build(a *action) (err
+ }
+
+ cgoExe := tool("cgo")
+- if a.cgo != nil && a.cgo.target != "" {
++ if a.cgo != nil && a.cgo.target != "" && os.Getenv("GOTOOLDIR") == "" {
+ cgoExe = a.cgo.target
+ }
+ outGo, outObj, err := b.cgo(a.p, cgoExe, obj, pcCFLAGS, pcLDFLAGS, cgofiles, gccfiles, cxxfiles, a.p.MFiles)
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/split-host-and-target-build.patch b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/split-host-and-target-build.patch
new file mode 100644
index 0000000..b0dd95b
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/split-host-and-target-build.patch
@@ -0,0 +1,62 @@
+Add new option --target-only to build target components
+Separates the host and target pieces of build
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+Index: go/src/make.bash
+===================================================================
+--- go.orig/src/make.bash
++++ go/src/make.bash
+@@ -154,13 +154,22 @@ 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.
+@@ -169,11 +178,20 @@ if [ "$GOHOSTARCH" != "$GOARCH" -o "$GOH
+ echo
+ fi
+
+-echo "##### Building packages and commands for $GOOS/$GOARCH."
+-CC="$CC_FOR_TARGET" "$GOTOOLDIR"/go_bootstrap install $GO_FLAGS -gcflags "$GO_GCFLAGS" -ldflags "$GO_LDFLAGS" -v std cmd
+-echo
++if [ "$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
++ rm -f "$GOTOOLDIR"/go_bootstrap
++fi
+
+ if [ "$1" != "--no-banner" ]; then
+ "$GOTOOLDIR"/dist banner
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/syslog.patch b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/syslog.patch
new file mode 100644
index 0000000..29be06f
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.8/syslog.patch
@@ -0,0 +1,62 @@
+Add timeouts to logger
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+
+diff -r -u go/src/log/syslog/syslog.go /home/achang/GOCOPY/go/src/log/syslog/syslog.go
+--- go/src/log/syslog/syslog.go 2013-11-28 13:38:28.000000000 -0800
++++ /home/achang/GOCOPY/go/src/log/syslog/syslog.go 2014-10-03 11:44:37.710403200 -0700
+@@ -33,6 +33,9 @@
+ const severityMask = 0x07
+ const facilityMask = 0xf8
+
++var writeTimeout = 1 * time.Second
++var connectTimeout = 1 * time.Second
++
+ const (
+ // Severity.
+
+@@ -100,6 +103,7 @@
+ type serverConn interface {
+ writeString(p Priority, hostname, tag, s, nl string) error
+ close() error
++ setWriteDeadline(t time.Time) error
+ }
+
+ type netConn struct {
+@@ -273,7 +277,11 @@
+ nl = "\n"
+ }
+
+- err := w.conn.writeString(p, w.hostname, w.tag, msg, nl)
++ err := w.conn.setWriteDeadline(time.Now().Add(writeTimeout))
++ if err != nil {
++ return 0, err
++ }
++ err = w.conn.writeString(p, w.hostname, w.tag, msg, nl)
+ if err != nil {
+ return 0, err
+ }
+@@ -305,6 +313,10 @@
+ return n.conn.Close()
+ }
+
++func (n *netConn) setWriteDeadline(t time.Time) error {
++ return n.conn.SetWriteDeadline(t)
++}
++
+ // NewLogger creates a log.Logger whose output is written to
+ // the system log service with the specified priority. The logFlag
+ // argument is the flag set passed through to log.New to create
+diff -r -u go/src/log/syslog/syslog_unix.go /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go
+--- go/src/log/syslog/syslog_unix.go 2013-11-28 13:38:28.000000000 -0800
++++ /home/achang/GOCOPY/go/src/log/syslog/syslog_unix.go 2014-10-03 11:44:39.010403175 -0700
+@@ -19,7 +19,7 @@
+ logPaths := []string{"/dev/log", "/var/run/syslog"}
+ for _, network := range logTypes {
+ for _, path := range logPaths {
+- conn, err := net.Dial(network, path)
++ conn, err := net.DialTimeout(network, path, connectTimeout)
+ if err != nil {
+ continue
+ } else {