Make libnosys function stubs part of libnacl

src/untrusted/nacl/nacl.gyp

Index: src/untrusted/nacl/nacl.gyp
diff --git a/src/untrusted/nacl/nacl.gyp b/src/untrusted/nacl/nacl.gyp
index 03183d92c299dd79e4fb4679d765ab77ce96aa1e..e3fe84262301bf0c1c39bf25a68f0647d86e9733 100644
--- a/src/untrusted/nacl/nacl.gyp
+++ b/src/untrusted/nacl/nacl.gyp
@@ -48,6 +48,80 @@
       'unlink.c',
       'write.c',
     ],
+    'sources_for_stubs': [
+      'stubs/access-stub.c',
+      'stubs/chmod-stub.c',
+      'stubs/chown-stub.c',
+      'stubs/endpwent-stub.c',
+      'stubs/environ-stub.c',
+      'stubs/execle-stub.c',
+      'stubs/execvp-stub.c',
+      'stubs/execl-stub.c',
+      'stubs/execv-stub.c',
+      'stubs/execlp-stub.c',
+      'stubs/execve-stub.c',
+      'stubs/_execve-stub.c',
+      'stubs/fcntl-stub.c',
+      'stubs/fchdir-stub.c',
+      'stubs/fchmod-stub.c',
+      'stubs/fchown-stub.c',
+      'stubs/fdatasync-stub.c',
+      'stubs/fork-stub.c',
+      'stubs/fsync-stub.c',
+      'stubs/ftruncate-stub.c',
+      'stubs/get_current_dir_name-stub.c',
+      'stubs/getegid-stub.c',
+      'stubs/geteuid-stub.c',
+      'stubs/getgid-stub.c',
+      'stubs/getlogin-stub.c',
+      'stubs/getrusage-stub.c',
+      'stubs/getppid-stub.c',
+      'stubs/getpwent-stub.c',
+      'stubs/getpwnam-stub.c',
+      'stubs/getpwnam_r-stub.c',
+      'stubs/getpwuid-stub.c',
+      'stubs/getpwuid_r-stub.c',
+      'stubs/getuid-stub.c',
+      'stubs/getwd-stub.c',
+      'stubs/ioctl-stub.c',
+      'stubs/isatty-stub.c',
+      'stubs/issetugid-stub.c',
+      'stubs/kill-stub.c',
+      'stubs/lchown-stub.c',
+      'stubs/link-stub.c',
+      'stubs/llseek-stub.c',
+      'stubs/lstat-stub.c',
+      'stubs/pclose-stub.c',
+      'stubs/pipe-stub.c',
+      'stubs/popen-stub.c',
+      'stubs/pselect-stub.c',
+      'stubs/raise-stub.c',
+      'stubs/readlink-stub.c',
+      'stubs/remove-stub.c',
+      'stubs/rename-stub.c',
+      'stubs/select-stub.c',
+      'stubs/setegid-stub.c',
+      'stubs/seteuid-stub.c',
+      'stubs/setgid-stub.c',
+      'stubs/setpwent-stub.c',
+      'stubs/settimeofday-stub.c',
+      'stubs/setuid-stub.c',
+      'stubs/signal-stub.c',
+      'stubs/sigprocmask-stub.c',
+      'stubs/symlink-stub.c',
+      'stubs/system-stub.c',
+      'stubs/times-stub.c',
+      'stubs/tmpfile-stub.c',
+      'stubs/truncate-stub.c',
+      'stubs/ttyname-stub.c',
+      'stubs/ttyname_r-stub.c',
+      'stubs/umask-stub.c',
+      'stubs/utime-stub.c',
+      'stubs/utimes-stub.c',
+      'stubs/vfork-stub.c',
+      'stubs/wait-stub.c',
+      'stubs/waitpid-stub.c',
+    ],
     'sources_for_nacl_extensions': [
       'gc_hooks.c',
       'nacl_irt.c',
@@ -109,6 +183,7 @@
       'sources': [
         '<@(sources_for_nacl_extensions)',
         '<@(sources_for_standard_interfaces)',
+        '<@(sources_for_stubs)',
       ],
       'conditions': [
         ['target_arch=="arm"', {