go gettable for github.com/google/kati
diff --git a/bootstrap.go b/bootstrap.go
new file mode 100644
index 0000000..de13b2b
--- /dev/null
+++ b/bootstrap.go
@@ -0,0 +1,56 @@
+// Copyright 2015 Google Inc. All rights reserved
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package kati
+
+import (
+ "fmt"
+ "path/filepath"
+ "strings"
+)
+
+const bootstrapMakefileName = "*bootstrap*"
+
+func BootstrapMakefile(targets []string) Makefile {
+ bootstrap := `
+CC:=cc
+CXX:=g++
+AR:=ar
+MAKE:=kati
+# Pretend to be GNU make 3.81, for compatibility.
+MAKE_VERSION:=3.81
+SHELL:=/bin/sh
+# TODO: Add more builtin vars.
+
+# http://www.gnu.org/software/make/manual/make.html#Catalogue-of-Rules
+# The document above is actually not correct. See default.c:
+# http://git.savannah.gnu.org/cgit/make.git/tree/default.c?id=4.1
+.c.o:
+ $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -o $@ $<
+.cc.o:
+ $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c -o $@ $<
+# TODO: Add more builtin rules.
+`
+ bootstrap += fmt.Sprintf("MAKECMDGOALS:=%s\n", strings.Join(targets, " "))
+ cwd, err := filepath.Abs(".")
+ if err != nil {
+ panic(err)
+ }
+ bootstrap += fmt.Sprintf("CURDIR:=%s\n", cwd)
+ mk, err := ParseMakefileString(bootstrap, bootstrapMakefileName, 0)
+ if err != nil {
+ panic(err)
+ }
+ return mk
+}