Cleanup build system

native_client_sdk/src/examples/debugging/Makefile

Index: native_client_sdk/src/examples/debugging/Makefile
===================================================================
--- native_client_sdk/src/examples/debugging/Makefile	(revision 142181)
+++ native_client_sdk/src/examples/debugging/Makefile	(working copy)
@@ -1,120 +0,0 @@
-# Copyright (c) 2012 The Native Client 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
-#
-
-
-#
-# Get pepper directory for toolchain and includes.
-#
-# If NACL_SDK_ROOT is not set, then assume it can be found a two directories up,
-# from the default example directory location.
-#
-THIS_MAKEFILE:=$(abspath $(lastword $(MAKEFILE_LIST)))
-NACL_SDK_ROOT?=$(abspath $(dir $(THIS_MAKEFILE))../..)
-CHROME_PATH?=Undefined
-
-#
-# Project Build flags
-#
-# Turns on warnings (-Wxxx), builds with zero optimization (-O0) and adds debug
-# information (-g) for correctness and ease of debugging.
-WARNINGS:=-Wno-long-long -Wall -Wswitch-enum -Werror -pedantic 
-CFLAGS:=-pthread -O0 -g $(WARNINGS) -fno-omit-frame-pointer
-LDFLAGS:=-pthread -lppapi
-CC_SOURCES:=hello_world.c untrusted_crash_dump.c string_stream.c
-PROJECT:=hello_world
-
-#
-# Compute path to compiler
-#
-OSNAME:=$(shell python $(NACL_SDK_ROOT)/tools/getos.py)
-TC_PATH:=$(abspath $(NACL_SDK_ROOT)/toolchain/$(OSNAME)_x86_newlib)
-
-#
-# Verify we have a valid NACL_SDK_ROOT
-#
-ifeq (,$(wildcard $(TC_PATH)))
-$(warning No valid NACL_SDK_ROOT at $(NACL_SDK_ROOT))
-ifeq ($(origin NACL_SDK_ROOT), 'file')
-$(error Override the default value via enviornment variable, or command-line.)
-else
-$(error Fix the NACL_SDK_ROOT specified in the environment or command-line.)
-endif
-endif
-
-# Alias for C compiler
-CC:=$(TC_PATH)/bin/i686-nacl-gcc
-
-
-#
-# Disable DOS PATH warning when using Cygwin based tools Windows
-#
-CYGWIN ?= nodosfilewarning
-export CYGWIN
-
-
-# Default target is everything
-all : hello_world_x86_32.nexe hello_world_x86_64.nexe
-
-# Define 32 bit compile and link rules for C sources
-x86_32_OBJS:=$(patsubst %.c,%_32.o,$(CC_SOURCES))
-$(x86_32_OBJS) : %_32.o : %.c $(THIS_MAKE)
-	$(CC) -o $@ -c $< -m32 -O0 -g $(CCFLAGS)
-
-$(PROJECT)_x86_32.nexe : $(x86_32_OBJS)
-	$(CC) -o $@ $^ -m32 -O0 -g $(CCFLAGS) $(LDFLAGS)
-
-# Define 64 bit compile and link rules for C sources
-x86_64_OBJS:=$(patsubst %.c,%_64.o,$(CC_SOURCES))
-$(x86_64_OBJS) : %_64.o : %.c $(THIS_MAKE)
-	$(CC) -o $@ -c $< -m64 -O0 -g $(CCFLAGS)
-
-$(PROJECT)_x86_64.nexe : $(x86_64_OBJS)
-	$(CC) -o $@ $^ -m64 -O0 -g $(CCFLAGS) $(LDFLAGS)
-
-# Define a phony rule so it always runs, to build nexe and start up server.
-.PHONY: RUN 
-RUN: all
-	python ../httpd.py
-
-
-#
-# Setup environment to use SDK's version of the NaCl plugin, instead of the
-# one built into Chrome.  This requries launching Chrome which means we must
-# be able to find it.  It also means that we must determine which versions
-# of the plugin, loader, irt, and any other helpers we must use.
-#
-HELPER_PATH:=$(shell python $(NACL_SDK_ROOT)/tools/getos.py --helper)
-IRTBIN_PATH:=$(shell python $(NACL_SDK_ROOT)/tools/getos.py --irtbin)
-LOADER_PATH:=$(shell python $(NACL_SDK_ROOT)/tools/getos.py --loader)
-PLUGIN_PATH:=$(shell python $(NACL_SDK_ROOT)/tools/getos.py --plugin)
-CHROME_ARGS:=--incognito --no-sandbox
-CHROME_ARGS+="--register-pepper-plugins=$(PLUGIN_PATH);application/x-nacl"
-CHROME_ARGS+="localhost:5103/debugging.html"
-
-
-.PHONY: SETUP_FOR_CHROME
-SETUP_FOR_CHROME:
-ifeq (,$(wildcard $(CHROME_PATH)))
-	$(warning No valid Chrome found at CHROME_PATH=$(CHROME_PATH))
-	$(error Set CHROME_PATH via an environment variable, or command-line.)
-endif
-
-
-ifneq (,$(wildcard $(CHROME_PATH)))
-export NACL_DANGEROUS_ENABLE_FILE_ACCESS=1
-export NACL_SECURITY_DISABLE=1
-export NACL_UNTRUSTED_EXCEPTION_HANDLING=1
-export NACL_SEL_LDR=$(LOADER_PATH)
-export NACL_IRT_LIBRARY=$(IRTBIN_PATH)
-export NACL_SEL_LDR_BOOTSTRAP=$(HELPER_PATH)
-endif
-
-
-TRACE: SETUP_FOR_CHROME all
-	$(CHROME_PATH) $(CHROME_ARGS)