[NaCl SDK] Allow dsc files to omit TOOLS setting

native_client_sdk/src/build_tools/sdk_files.list

Index: native_client_sdk/src/build_tools/sdk_files.list
diff --git a/native_client_sdk/src/build_tools/sdk_files.list b/native_client_sdk/src/build_tools/sdk_files.list
index 9c5c75f9055157a2179716651c062833af9903c0..7098987460a02168c4d76392e3b946b337d2d426 100644
--- a/native_client_sdk/src/build_tools/sdk_files.list
+++ b/native_client_sdk/src/build_tools/sdk_files.list
@@ -46,9 +46,9 @@ examples/tutorial/debugging/*
 examples/tutorial/dlopen/*
 examples/tutorial/filesystem_passing/*
 examples/tutorial/load_progress/*
-examples/tutorial/multi_platform/*
 [win]examples/tutorial/make.bat
 examples/tutorial/Makefile
+examples/tutorial/multi_platform/*
 examples/tutorial/testing/*
 examples/tutorial/using_ppapi_simple/*
 [win]getting_started/make.bat
@@ -204,6 +204,18 @@ lib/glibc_x86_64/Release/libppapi_simple.a
 lib/glibc_x86_64/Release/libppapi_simple.so
 lib/glibc_x86_64/Release/libsdk_util.a
 lib/glibc_x86_64/Release/libsdk_util.so
+[mac]lib/mac_host/Debug/libgmock.a
+[mac]lib/mac_host/Debug/libgtest.a
+[mac]lib/mac_host/Debug/libppapi_cpp.a
+[mac]lib/mac_host/Debug/libppapi_cpp_private.a
+[mac]lib/mac_host/Debug/libppapi_gles2.a
+[mac]lib/mac_host/Debug/libsdk_util.a
+[mac]lib/mac_host/Release/libgmock.a
+[mac]lib/mac_host/Release/libgtest.a
+[mac]lib/mac_host/Release/libppapi_cpp.a
+[mac]lib/mac_host/Release/libppapi_cpp_private.a
+[mac]lib/mac_host/Release/libppapi_gles2.a
+[mac]lib/mac_host/Release/libsdk_util.a
 lib/newlib_arm/Debug/liberror_handling.a
 lib/newlib_arm/Debug/libgmock.a
 lib/newlib_arm/Debug/libgtest.a