Add BUILD.gn for nacl_io

native_client_sdk/src/libraries/nacl_io/BUILD.gn

Index: native_client_sdk/src/libraries/nacl_io/BUILD.gn
diff --git a/native_client_sdk/src/libraries/nacl_io/BUILD.gn b/native_client_sdk/src/libraries/nacl_io/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..0cfe8aeea9dcee4200352a4a37c3d4f2d490e0f2
--- /dev/null
+++ b/native_client_sdk/src/libraries/nacl_io/BUILD.gn
@@ -0,0 +1,155 @@
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+assert(is_nacl,
+       "These targets must only be built using the untrusted NaCl toolchains.")
+
+config("nacl_io_config") {
+  cflags = [ "-Wno-sign-compare" ]
+}
+
+config("nacl_io_include_dirs") {
+  include_dirs = [
+    "..",
+    "include",
+    "../third_party/newlib-extras",
+  ]
+}
+
+source_set("nacl_io") {
+  sources = [
+    "devfs/dev_fs.cc",

[binji, 2015/08/27 23:29:40]

Is it possible to generate this list from python like the gyp build?
https://code.google.com/p/chromium/codesearch#chromium/src/native_client_sdk/...

[Sergey Ulanov, 2015/08/28 00:15:54]

It is possible, but discouraged. Problem is that it slows down gn significantly.

+    "devfs/jspipe_event_emitter.cc",
+    "devfs/jspipe_node.cc",
+    "devfs/tty_node.cc",
+    "dir_node.cc",
+    "event_emitter.cc",
+    "event_listener.cc",
+    "fifo_char.cc",
+    "filesystem.cc",
+    "fusefs/fuse_fs.cc",
+    "fusefs/fuse_fs_factory.cc",
+    "getdents_helper.cc",
+    "h_errno.c",
+    "host_resolver.cc",
+    "html5fs/html5_fs.cc",
+    "html5fs/html5_fs_node.cc",
+    "httpfs/http_fs.cc",
+    "httpfs/http_fs_node.cc",
+    "in6_addr.c",
+    "jsfs/js_fs.cc",
+    "jsfs/js_fs_node.cc",
+    "kernel_handle.cc",
+    "kernel_intercept.cc",
+    "kernel_object.cc",
+    "kernel_proxy.cc",
+    "kernel_wrap_bionic.cc",
+    "kernel_wrap_dummy.cc",
+    "kernel_wrap_glibc.cc",
+    "kernel_wrap_irt_ext.c",
+    "kernel_wrap_newlib.cc",
+    "kernel_wrap_win.cc",
+    "log.c",
+    "memfs/mem_fs.cc",
+    "memfs/mem_fs_node.cc",
+    "nacl_io.cc",
+    "node.cc",
+    "passthroughfs/passthrough_fs.cc",
+    "passthroughfs/real_node.cc",
+    "path.cc",
+    "pepper_interface.cc",
+    "pepper_interface_delegate.cc",
+    "pipe/pipe_event_emitter.cc",
+    "pipe/pipe_node.cc",
+    "real_pepper_interface.cc",
+    "socket/fifo_packet.cc",
+    "socket/packet.cc",
+    "socket/socket_node.cc",
+    "socket/tcp_event_emitter.cc",
+    "socket/tcp_node.cc",
+    "socket/udp_event_emitter.cc",
+    "socket/udp_node.cc",
+    "stream/stream_event_emitter.cc",
+    "stream/stream_fs.cc",
+    "stream/stream_node.cc",
+    "syscalls/access.c",
+    "syscalls/chown.c",
+    "syscalls/fchown.c",
+    "syscalls/fcntl.c",
+    "syscalls/ftruncate.c",
+    "syscalls/futimes.c",
+    "syscalls/getwd.c",
+    "syscalls/ioctl.c",
+    "syscalls/isatty.c",
+    "syscalls/kill.c",
+    "syscalls/killpg.c",
+    "syscalls/lchown.c",
+    "syscalls/mount.c",
+    "syscalls/pipe.c",
+    "syscalls/poll.c",
+    "syscalls/realpath.c",
+    "syscalls/select.c",
+    "syscalls/sigaction.c",
+    "syscalls/signal.c",
+    "syscalls/sigpause.c",
+    "syscalls/sigpending.c",
+    "syscalls/sigset.c",
+    "syscalls/sigsuspend.c",
+    "syscalls/socket/accept.c",
+    "syscalls/socket/bind.c",
+    "syscalls/socket/connect.c",
+    "syscalls/socket/freeaddrinfo.c",
+    "syscalls/socket/gai_strerror.c",
+    "syscalls/socket/getaddrinfo.c",
+    "syscalls/socket/gethostbyname.c",
+    "syscalls/socket/getnameinfo.c",
+    "syscalls/socket/getpeername.c",
+    "syscalls/socket/getsockname.c",
+    "syscalls/socket/getsockopt.c",
+    "syscalls/socket/herror.c",
+    "syscalls/socket/hstrerror.c",
+    "syscalls/socket/htonl.c",
+    "syscalls/socket/htons.c",
+    "syscalls/socket/inet_addr.c",
+    "syscalls/socket/inet_aton.c",
+    "syscalls/socket/inet_ntoa.c",
+    "syscalls/socket/inet_ntop.cc",
+    "syscalls/socket/inet_pton.c",
+    "syscalls/socket/listen.c",
+    "syscalls/socket/ntohl.c",
+    "syscalls/socket/ntohs.c",
+    "syscalls/socket/recv.c",
+    "syscalls/socket/recvfrom.c",
+    "syscalls/socket/recvmsg.c",
+    "syscalls/socket/send.c",
+    "syscalls/socket/sendmsg.c",
+    "syscalls/socket/sendto.c",
+    "syscalls/socket/setsockopt.c",
+    "syscalls/socket/shutdown.c",
+    "syscalls/socket/socket.c",
+    "syscalls/socket/socketpair.c",
+    "syscalls/symlink.c",
+    "syscalls/termios/cfgetispeed.c",
+    "syscalls/termios/cfgetospeed.c",
+    "syscalls/termios/cfsetispeed.c",
+    "syscalls/termios/cfsetospeed.c",
+    "syscalls/termios/cfsetspeed.c",
+    "syscalls/termios/tcdrain.c",
+    "syscalls/termios/tcflow.c",
+    "syscalls/termios/tcflush.c",
+    "syscalls/termios/tcgetattr.c",
+    "syscalls/termios/tcsendbreak.c",
+    "syscalls/termios/tcsetattr.c",
+    "syscalls/truncate.c",
+    "syscalls/umask.c",
+    "syscalls/umount.c",
+    "syscalls/uname.c",
+    "syscalls/utime.c",
+  ]
+
+  include_dirs = [ ".." ]
+  configs += [ ":nacl_io_config" ]
+
+  public_configs = [ ":nacl_io_include_dirs" ]
+}