| # Copyright (c) 2013 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 three directories up. |
| # |
| THIS_MAKEFILE := $(abspath $(lastword $(MAKEFILE_LIST))) |
| NACL_SDK_ROOT ?= $(abspath $(dir $(THIS_MAKEFILE))../..) |
| |
| # Project Build flags |
| WARNINGS := -Wno-long-long -Wall -Wswitch-enum -pedantic -Werror |
| CXXFLAGS := -pthread -std=gnu++98 $(WARNINGS) |
| |
| # |
| # Compute tool paths |
| # |
| GETOS := python $(NACL_SDK_ROOT)/tools/getos.py |
| OSHELPERS = python $(NACL_SDK_ROOT)/tools/oshelpers.py |
| OSNAME := $(shell $(GETOS)) |
| RM := $(OSHELPERS) rm |
| |
| PNACL_TC_PATH := $(abspath $(NACL_SDK_ROOT)/toolchain/$(OSNAME)_pnacl) |
| PNACL_CXX := $(PNACL_TC_PATH)/bin/pnacl-clang++ |
| PNACL_FINALIZE := $(PNACL_TC_PATH)/bin/pnacl-finalize |
| CXXFLAGS := -I$(NACL_SDK_ROOT)/include |
| LDFLAGS := -L$(NACL_SDK_ROOT)/lib/pnacl/Release -lppapi_cpp -lppapi |
| |
| # |
| # Disable DOS PATH warning when using Cygwin based tools Windows |
| # |
| CYGWIN ?= nodosfilewarning |
| export CYGWIN |
| |
| |
| # Declare the ALL target first, to make the 'all' target the default build |
| all: hello_tutorial.pexe |
| |
| clean: |
| $(RM) hello_tutorial.pexe hello_tutorial.bc |
| |
| hello_tutorial.bc: hello_tutorial.cc |
| $(PNACL_CXX) -o $@ $< -O2 $(CXXFLAGS) $(LDFLAGS) |
| |
| hello_tutorial.pexe: hello_tutorial.bc |
| $(PNACL_FINALIZE) -o $@ $< |
| |
| |
| # |
| # Makefile target to run the SDK's simple HTTP server and serve this example. |
| # |
| HTTPD_PY := python $(NACL_SDK_ROOT)/tools/httpd.py |
| |
| .PHONY: serve |
| serve: all |
| $(HTTPD_PY) -C $(CURDIR) |
