[NaCl SDK] Disable nodosfilewarning warnings.

native_client_sdk/src/tools/common.mk

 # Copyright (c) 2012 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.
 
 #
 # GNU Make based build file.  For details on GNU Make see:
 #   http://www.gnu.org/software/make/manual/make.html
 #
-#
+
 
 #
 # Toolchain
 #
 # By default the VALID_TOOLCHAINS list contains newlib and glibc.  If your
 # project only builds in one or the other then this should be overridden
 # accordingly.
 #
 VALID_TOOLCHAINS?=newlib glibc
 TOOLCHAIN?=$(word 1,$(VALID_TOOLCHAINS))
 
 
 #
 # Top Make file, which we want to trigger a rebuild on if it changes
 #
 TOP_MAKE:=$(word 1,$(MAKEFILE_LIST))
 
 
 #
+# Figure out which OS we are running on.
+#
+GETOS=python $(NACL_SDK_ROOT)/tools/getos.py
+OSNAME:=$(shell $(GETOS))
+
+
+#
 # Verify we selected a valid toolchain for this example
 #
 ifeq (,$(findstring $(TOOLCHAIN),$(VALID_TOOLCHAINS)))
   $(warning Availbile choices are: $(VALID_TOOLCHAINS))
   $(error Can not use TOOLCHAIN=$(TOOLCHAIN) on this example.)
 endif
 
 
 #
 # Build Configuration
 #
 # The SDK provides two sets of libraries, Debug and Release.  Debug libraries
 # are compiled without optimizations to make debugging easier.  By default
 # this will build a Debug configuration.
 #
 CONFIG?=Debug
 
 
+#
 # Note for Windows:
 #   The GCC and LLVM toolchains (include the version of Make.exe that comes
 # with the SDK) expect and are capable of dealing with the '/' seperator.
 # For this reason, the tools in the SDK, including Makefiles and build scripts
 # have a preference for POSIX style command-line arguments.
 #
 # Keep in mind however that the shell is responsible for command-line escaping,
 # globbing, and variable expansion, so those may change based on which shell
 # is used.  For Cygwin shells this can include automatic and incorrect expansion
 # of response files (files starting with '@').
@@ skipping 51 matching lines @@
 CP:=@$(OSHELPERS) cp
 MKDIR:=@$(OSHELPERS) mkdir
 MV:=@$(OSHELPERS) mv
 endif
 
 
 
 #
 # Compute path to requested NaCl Toolchain
 #
-GETOS=python $(NACL_SDK_ROOT)/tools/getos.py
-OSNAME:=$(shell $(GETOS))
 TC_PATH:=$(abspath $(NACL_SDK_ROOT)/toolchain)
 
 
 #
 # Check for required minimum SDK version.
 #
 ifdef NACL_SDK_VERSION_MIN
   VERSION_CHECK:=$(shell $(GETOS) --check-version=$(NACL_SDK_VERSION_MIN) 2>&1)
   ifneq ($(VERSION_CHECK),)
     $(error $(VERSION_CHECK))
@@ skipping 262 matching lines @@
 GDB_ARGS+=-D $(abspath $(OUTDIR))/$(TARGET)_$(SYSARCH).nexe
 
 DEBUG: CHECK_FOR_CHROME all
         $(RUN_PY) $(GDB_ARGS) \
             -C $(CURDIR) -P $(PAGE_TC_CONFIG) \
             $(addprefix -E ,$(CHROME_ENV)) -- $(CHROME_PATH) $(CHROME_ARGS) \
             --enable-nacl-debug \
             --register-pepper-plugins="$(PPAPI_DEBUG),$(PPAPI_RELEASE)"
 
 .PHONY: CHECK_FOR_CHROME RUN LAUNCH