1 files changed, 122 insertions, 0 deletions
diff --git a/src/cmd/gobuild/makefile.go b/src/cmd/gobuild/makefile.go
new file mode 100644
index 000000000..cbdad90c0
--- /dev/null
+++ b/src/cmd/gobuild/makefile.go
@@ -0,0 +1,122 @@
+// 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.
+
+package gobuild
+
+import (
+	"fmt";
+	"gobuild";
+	"io";
+	"path";
+	"template";
+)
+
+var makefileTemplate =
+	"# DO NOT EDIT.  Automatically generated by gobuild.\n"
+	"{Args|args} >Makefile\n"
+	"\n"
+	"O_arm=5\n"	// TODO(rsc): include something here?
+	"O_amd64=6\n"
+	"O_386=8\n"
+	"OS=568vq\n"
+	"\n"
+	"O=$(O_$(GOARCH))\n"
+	"GC=$(O)g\n"
+	"CC=$(O)c -FVw\n"
+	"AS=$(O)a\n"
+	"AR=6ar\n"
+	"\n"
+	"default: packages\n"
+	"\n"
+	"clean:\n"
+	"	rm -f *.[$(OS)] *.a [$(OS)].out\n"
+	"\n"
+	"test: packages\n"
+	"	gotest\n"
+	"\n"
+	"coverage: packages\n"
+	"	gotest\n"
+	"	6cov -g `pwd` | grep -v '_test\\.go:'\n"
+	"\n"
+	"%.$O: %.go\n"
+	"	$(GC) $*.go\n"
+	"\n"
+	"%.$O: %.c\n"
+	"	$(CC) $*.c\n"
+	"\n"
+	"%.$O: %.s\n"
+	"	$(AS) $*.s\n"
+	"\n"
+	"{.repeated section Phases}\n"
+	"O{Phase}=\\\n"
+	"{.repeated section ArCmds}\n"
+	"{.repeated section Files}\n"
+	"	{Name|basename}.$O\\\n"
+	"{.end}\n"
+	"{.end}\n"
+	"\n"
+	"{.end}\n"
+	"\n"
+	"phases:{.repeated section Phases} a{Phase}{.end}\n"
+	"{.repeated section Packages}\n"
+	"{Name}.a: phases\n"
+	"{.end}\n"
+	"\n"
+	"{.repeated section Phases}\n"
+	"a{Phase}: $(O{Phase})\n"
+	"{.repeated section ArCmds}\n"
+	"	$(AR) grc {.section Pkg}{Name}.a{.end}{.repeated section Files} {Name|basename}.$O{.end}\n"
+	"{.end}\n"
+	"	rm -f $(O{Phase})\n"
+	"\n"
+	"{.end}\n"
+	"\n"
+	"newpkg: clean\n"
+	"{.repeated section Packages}\n"
+	"	$(AR) grc {Name}.a\n"
+	"{.end}\n"
+	"\n"
+	"$(O1): newpkg\n"
+	"{.repeated section Phases}\n"
+	"$(O{Phase|+1}): a{Phase}\n"
+	"{.end}\n"
+	"\n"
+	"nuke: clean\n"
+	"	rm -f{.repeated section Packages} $(GOROOT)/pkg/{Name}.a{.end}\n"
+	"\n"
+	"packages:{.repeated section Packages} {Name}.a{.end}\n"
+	"\n"
+	"install: packages\n"
+	"{.repeated section Packages}\n"
+	"	cp {Name}.a $(GOROOT)/pkg/{Name}.a\n"
+	"{.end}\n"
+
+func argsFmt(w io.Write, x interface{}, format string) {
+	args := x.([]string);
+	fmt.Fprint(w, "#");
+	for i, a := range args {
+		fmt.Fprint(w, " ", ShellString(a));
+	}
+}
+
+func basenameFmt(w io.Write, x interface{}, format string) {
+	t := fmt.Sprint(x);
+	t = t[0:len(t)-len(path.Ext(t))];
+	fmt.Fprint(w, MakeString(t));
+}
+
+func plus1Fmt(w io.Write, x interface{}, format string) {
+	fmt.Fprint(w, x.(int) + 1);
+}
+
+func makeFmt(w io.Write, x interface{}, format string) {
+	fmt.Fprint(w, MakeString(fmt.Sprint(x)));
+}
+
+var makefileMap = template.FormatterMap {
+	"": makeFmt,
+	"+1": plus1Fmt,
+	"args": argsFmt,
+	"basename": basenameFmt,
+}