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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 # | 5 # |
6 # GNU Make based build file. For details on GNU Make see: | 6 # GNU Make based build file. For details on GNU Make see: |
7 # http://www.gnu.org/software/make/manual/make.html | 7 # http://www.gnu.org/software/make/manual/make.html |
8 # | 8 # |
9 | 9 |
10 # | 10 # |
11 # Toolchain | 11 # Toolchain |
12 # | 12 # |
13 # By default the VALID_TOOLCHAINS list contains pnacl, newlib and glibc. If | 13 # By default the VALID_TOOLCHAINS list contains pnacl, newlib and glibc. If |
14 # your project only builds in one or the other then this should be overridden | 14 # your project only builds in one or the other then this should be overridden |
15 # accordingly. | 15 # accordingly. |
16 # | 16 # |
| 17 ifneq ($(ENABLE_BIONIC),) |
| 18 ALL_TOOLCHAINS ?= pnacl newlib glibc bionic |
| 19 else |
17 ALL_TOOLCHAINS ?= pnacl newlib glibc | 20 ALL_TOOLCHAINS ?= pnacl newlib glibc |
18 ifneq ($(ENABLE_BIONIC),) | |
19 ALL_TOOLCHAINS += bionic | |
20 endif | 21 endif |
21 | 22 |
22 VALID_TOOLCHAINS ?= $(ALL_TOOLCHAINS) | 23 VALID_TOOLCHAINS ?= $(ALL_TOOLCHAINS) |
23 TOOLCHAIN ?= $(word 1,$(VALID_TOOLCHAINS)) | 24 TOOLCHAIN ?= $(word 1,$(VALID_TOOLCHAINS)) |
24 | 25 |
25 # | 26 # |
26 # Top Make file, which we want to trigger a rebuild on if it changes | 27 # Top Make file, which we want to trigger a rebuild on if it changes |
27 # | 28 # |
28 TOP_MAKE := $(word 1,$(MAKEFILE_LIST)) | 29 TOP_MAKE := $(word 1,$(MAKEFILE_LIST)) |
29 | 30 |
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522 # uppercase aliases (for backward compatibility) | 523 # uppercase aliases (for backward compatibility) |
523 .PHONY: CHECK_FOR_CHROME DEBUG LAUNCH RUN | 524 .PHONY: CHECK_FOR_CHROME DEBUG LAUNCH RUN |
524 CHECK_FOR_CHROME: check_for_chrome | 525 CHECK_FOR_CHROME: check_for_chrome |
525 DEBUG: debug | 526 DEBUG: debug |
526 LAUNCH: run | 527 LAUNCH: run |
527 RUN: run | 528 RUN: run |
528 | 529 |
529 endif # TOOLCHAIN is valid... | 530 endif # TOOLCHAIN is valid... |
530 | 531 |
531 endif # TOOLCHAIN=all | 532 endif # TOOLCHAIN=all |
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