include math in standard build

R=ken
OCL=14811
CL=14811

src/lib/clean.bash

@@ -5,3 +5,7 @@
 #!/bin/bash
 
 rm -f $GOROOT/pkg/*
+
+cd math
+bash clean.bash
+cd ..

src/lib/make.bash

@@ -13,3 +13,10 @@ do
 	echo 6g -o $GOROOT/pkg/$base.6 $i
 	6g -o $GOROOT/pkg/$base.6 $i
 done
+
+echo; echo; echo %%%% making lib/math %%%%; echo
+
+cd math
+bash make.bash
+cd ..
+

src/lib/math/clean.bash

@@ -0,0 +1,7 @@
+# Copyright 2009 The Go Authors.  All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+#!/bin/bash
+
+rm -f 6.out *.6 math.a

src/lib/math/make.bash

@@ -0,0 +1,9 @@
+# Copyright 2009 The Go Authors.  All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+#!/bin/bash
+
+# should probably just be a makefile
+
+bash g1 && cp math.a $GOROOT/pkg/math.a