ebnf, ebnflint: move under exp

pkg/ebnf -> pkg/exp/ebnf
cmd/ebnflint -> pkg/exp/ebnflint

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5188042

src/cmd/Makefile

@@ -38,7 +38,6 @@ CLEANDIRS=\
 	8g\
 	8l\
 	cgo\
-	ebnflint\
 	godoc\
 	gofix\
 	gofmt\

src/pkg/Makefile

@@ -68,7 +68,6 @@ DIRS=\
 	debug/elf\
 	debug/gosym\
 	debug/pe\
-	ebnf\
 	encoding/ascii85\
 	encoding/base32\
 	encoding/base64\
@@ -78,6 +77,8 @@ DIRS=\
 	encoding/pem\
 	exec\
 	exp/datafmt\
+	exp/ebnf\
+	exp/ebnflint\
 	exp/gui\
 	exp/gui/x11\
 	exp/norm\
@@ -173,7 +174,6 @@ DIRS=\
 	websocket\
 	xml\
 	../cmd/cgo\
-	../cmd/ebnflint\
 	../cmd/godoc\
 	../cmd/gofix\
 	../cmd/gofmt\
@@ -201,6 +201,7 @@ NOTEST+=\
 	crypto\
 	crypto/openpgp/error\
 	crypto/x509/pkix\
+	exp/ebnflint\
 	exp/gui\
 	exp/gui/x11\
 	exp/sql/driver\
@@ -220,7 +221,6 @@ NOTEST+=\
 	testing\
 	testing/iotest\
 	../cmd/cgo\
-	../cmd/ebnflint\
 	../cmd/godoc\
 	../cmd/gotest\
 	../cmd/goyacc\

src/pkg/exp/ebnf/Makefile

@@ -2,11 +2,11 @@
 # Use of this source code is governed by a BSD-style
 # license that can be found in the LICENSE file.
 
-include ../../Make.inc
+include ../../../Make.inc
 
-TARG=ebnf
+TARG=exp/ebnf
 GOFILES=\
 	ebnf.go\
 	parser.go\
 
-include ../../Make.pkg
+include ../../../Make.pkg

src/pkg/exp/ebnflint/Makefile

@@ -2,13 +2,13 @@
 # Use of this source code is governed by a BSD-style
 # license that can be found in the LICENSE file.
 
-include ../../Make.inc
+include ../../../Make.inc
 
 TARG=ebnflint
 GOFILES=\
 	ebnflint.go\
 
-include ../../Make.cmd
+include ../../../Make.cmd
 
 test: $(TARG)
 	$(TARG) -start="SourceFile" "$(GOROOT)"/doc/go_spec.html

src/pkg/exp/ebnflint/ebnflint.go

@@ -6,7 +6,7 @@ package main
 
 import (
 	"bytes"
-	"ebnf"
+	"exp/ebnf"
 	"flag"
 	"fmt"
 	"go/scanner"

src/run.bash

@@ -45,7 +45,7 @@ gomake testshort
 GOMAXPROCS=10 gomake testshort
 ) || exit $?
 
-(xcd cmd/ebnflint
+(xcd pkg/exp/ebnflint
 time gomake test
 ) || exit $?