[NaCl SDK] Add msan support to SDK build system

native_client_sdk/src/tools/nacl_gcc.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
 #
 
 #
@@ skipping 450 matching lines @@
 # Use the python script create_nmf to scan the binaries for dependencies using
 # objdump.  Pass in the (-L) paths to the default library toolchains so that we
 # can find those libraries and have it automatically copy the files (-s) to
 # the target directory for us.
 #
 # $1 = Target Name (the basename of the nmf
 # $2 = Additional create_nmf.py arguments
 #
 NMF := python $(NACL_SDK_ROOT)/tools/create_nmf.py
 NMF_FLAGS += --config=$(CONFIG_DIR)
+SEL_LDR_ARGS += --config=$(CONFIG_DIR)
 
 EXECUTABLES = $(GLIBC_SO_LIST)
 ifneq (,$(findstring x86_32,$(ARCHES)))
 EXECUTABLES += $(X86_32_OUTDIR)/$(1)_x86_32.nexe
 endif
 ifneq (,$(findstring x86_64,$(ARCHES)))
 EXECUTABLES += $(X86_64_OUTDIR)/$(1)_x86_64.nexe
 endif
 ifneq (,$(findstring arm,$(ARCHES)))
 EXECUTABLES += $(ARM_OUTDIR)/$(1)_arm.nexe
@@ skipping 70 matching lines @@
         $(error Cannot run in sel_ldr unless $$NACL_ARCH is set)
 endif
         $(SEL_LDR_PATH) $(SEL_LDR_ARGS) $(OUTDIR)/$(TARGET)_$(NACL_ARCH).nexe -- $(EXE_ARGS)
 
 debug: all
 ifndef NACL_ARCH
         $(error Cannot run in sel_ldr unless $$NACL_ARCH is set)
 endif
         $(SEL_LDR_PATH) -d $(SEL_LDR_ARGS) $(OUTDIR)/$(TARGET)_$(NACL_ARCH).nexe -- $(EXE_ARGS)
 endif