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| 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 # Use of this source code is governed by a BSD-style license that can be | |
| 3 # found in the LICENSE file. | |
| 4 | |
| 5 # | |
| 6 # GNU Make based build file. For details on GNU Make see: | |
| 7 # http://www.gnu.org/software/make/manual/make.html | |
| 8 # | |
| 9 # | |
| 10 | |
| 11 | |
| 12 # | |
| 13 # Default configuration | |
| 14 # | |
| 15 # By default we will build a Debug configuration using the GCC newlib toolcahin | |
| 16 # to override this, specify TOOLCHAIN=newlib|glibc or CONFIG=Debug|Release on | |
| 17 # the make command-line or in this file prior to including common.mk. The | |
| 18 # toolchain we use by default will be the first valid one listed | |
| 19 VALID_TOOLCHAINS:=newlib glibc pnacl win | |
| 20 | |
| 21 | |
| 22 # | |
| 23 # Get pepper directory for toolchain and includes. | |
| 24 # | |
| 25 # If NACL_SDK_ROOT is not set, then assume it can be found relative to | |
| 26 # to this Makefile. | |
| 27 # | |
| 28 NACL_SDK_ROOT?=$(abspath $(CURDIR)/../..) | |
| 29 include $(NACL_SDK_ROOT)/tools/common.mk | |
| 30 | |
| 31 | |
| 32 # | |
| 33 # Target Name | |
| 34 # | |
| 35 # The base name of the final NEXE, also the name of the NMF file containing | |
| 36 # the mapping between architecture and actual NEXE. | |
| 37 # | |
| 38 TARGET=hello_nacl_mounts | |
| 39 | |
| 40 # | |
| 41 # List of sources to compile | |
| 42 # | |
| 43 SOURCES=handlers.c hello_nacl_mounts.c queue.c | |
| 44 | |
| 45 | |
| 46 # | |
| 47 # List of libraries to link against. Unlike some tools, the GCC and LLVM | |
| 48 # based tools require libraries to be specified in the correct order. The | |
| 49 # order should be symbol reference followed by symbol definition, with direct | |
| 50 # sources to the link (object files) are left most. In this case: | |
| 51 # hello_world -> ppapi_main -> ppapi_cpp -> ppapi -> pthread -> libc | |
| 52 # Notice that libc is implied and come last through standard compiler/link | |
| 53 # switches. | |
| 54 # | |
| 55 # We break this list down into two parts, the set we need to rebuild (DEPS) | |
| 56 # and the set we do not. This example does not havea any additional library | |
| 57 # dependencies. | |
| 58 # | |
| 59 DEPS=nacl_mounts | |
| 60 LIBS=$(DEPS) ppapi pthread | |
| 61 | |
| 62 | |
| 63 # | |
| 64 # Use the library dependency macro for each dependency | |
| 65 # | |
| 66 $(foreach dep,$(DEPS),$(eval $(call DEPEND_RULE,$(dep)))) | |
| 67 | |
| 68 # | |
| 69 # Use the compile macro for each source. | |
| 70 # | |
| 71 $(foreach src,$(SOURCES),$(eval $(call COMPILE_RULE,$(src)))) | |
| 72 | |
| 73 # | |
| 74 # Use the link macro for this target on the list of sources. | |
| 75 # | |
| 76 $(eval $(call LINK_RULE,$(TARGET),$(SOURCES),$(LIBS),$(DEPS))) | |
| 77 | |
| 78 # | |
| 79 # Specify the NMF to be created with no additional arugments. | |
| 80 # | |
| 81 $(eval $(call NMF_RULE,$(TARGET),)) | |
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