code review 4221047: build: convert src/cmd to use make directly and simplif...

src/cmd/Makefile

+# Copyright 2011 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.
+
+include ../Make.inc
+
+all: install
+
+CLEAN_DIRS=cc 6l 6a 6c 8l 8a 8c 8g 5l 5a 5c 5g gc 6g gopack nm cgo cov ebnflint godefs godoc gofmt goinstall gotest goyacc hgpatch prof
+
+DIRS=cc $(O)l $(O)a $(O)c gc $(O)g cov godefs gopack gotest nm prof
+
+.NOTPARALLEL:·
+

[bsiegert, 2011/02/24 09:30:05]

Maybe set .PHONY for the different targets, as they are all phony?

+mkenam:·
+        (cd $(O)l && bash mkenam && $(MAKE) enam.o)
+
+install.dirs: $(addsuffix .install, $(DIRS))
+clean.dirs: $(addsuffix .clean, $(CLEAN_DIRS))
+
+%.install:
+        @echo
+        @echo %%%% making $* %%%%
+        @echo
+        $(MAKE) -C $* install
+
+%.clean:
+        $(MAKE) -C $* clean
+
+install: mkenam install.dirs
+
+clean: clean.dirs
+
+echo-dirs:
+        @echo $(DIRS)