build: build more packages/commands for Plan 9

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4921041

diff --git a/src/pkg/Makefile b/src/pkg/Makefile
index ac36aaf0ca4bf18a241ab8d3842bd27097a30ffe..84d5607837f0456aadfe6993e9e2286873b58182 100644 (file)
--- a/src/pkg/Makefile
+++ b/src/pkg/Makefile
@@ -189,29 +189,7 @@ endif
 
 ifeq ($(GOOS),plan9)
 NOPLAN9BUILD=\
-       crypto/tls\
-       exp/gui/x11\
-       expvar\
-       http\
-       http/cgi\
-       http/fcgi\
-       http/httptest\
-       http/pprof\
-       http/spdy\
-       mail\
-       mime/multipart\
-       net\
-       net/dict\
-       net/textproto\
-       netchan\
        os/signal\
-       rpc\
-       rpc/jsonrpc\
-       smtp\
-       syslog\
-       websocket\
-       ../cmd/godoc\
-       ../cmd/goinstall\
 
 DIRS:=$(filter-out $(NOPLAN9BUILD),$(DIRS))
 endif

diff --git a/src/pkg/os/error_plan9.go b/src/pkg/os/error_plan9.go
index cacfc150c43fadaa8283373ba0f4d33e0173c62c..91ace6d97a86e721383457549ba3588cbeba8e19 100644 (file)
--- a/src/pkg/os/error_plan9.go
+++ b/src/pkg/os/error_plan9.go
@@ -48,6 +48,7 @@ var (
        EPERM   = Eperm
        EISDIR  = syscall.EISDIR
 
+       EBADF        = NewError("bad file descriptor")
        ENAMETOOLONG = NewError("file name too long")
        ERANGE       = NewError("math result not representable")
        EPIPE        = NewError("Broken Pipe")