1# Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
2#
3# Use of this source code is governed by a BSD-style license
4# that can be found in the LICENSE file in the root of the source
5# tree. An additional intellectual property rights grant can be found
6# in the file PATENTS.  All contributing project authors may
7# be found in the AUTHORS file in the root of the source tree.
8
9# These defines will apply to all source files
10# Think again before changing it
11MY_WEBRTC_COMMON_DEFS := \
12    '-DWEBRTC_TARGET_PC' \
13    '-DWEBRTC_LINUX' \
14    '-DWEBRTC_THREAD_RR' \
15    '-DWEBRTC_CLOCK_TYPE_REALTIME' \
16    '-DWEBRTC_ANDROID'
17#    The following macros are used by modules,
18#    we might need to re-organize them
19#    '-DWEBRTC_ANDROID_OPENSLES' [module audio_device]
20#    '-DNETEQ_VOICEENGINE_CODECS' [module audio_coding neteq]
21#    '-DWEBRTC_MODULE_UTILITY_VIDEO' [module media_file] [module utility]
22MY_WEBRTC_COMMON_DEFS_arm := \
23    '-DWEBRTC_ARCH_ARM'
24#    '-DWEBRTC_DETECT_ARM_NEON' # only used in a build configuration without Neon
25# TODO(kma): figure out if the above define could be moved to NDK build only.
26
27# TODO(kma): test if the code under next two macros works with generic GCC compilers
28ifeq ($(ARCH_ARM_HAVE_NEON),true)
29MY_WEBRTC_COMMON_DEFS_arm += \
30    '-DWEBRTC_ARCH_ARM_NEON'
31MY_ARM_CFLAGS_NEON := \
32    -flax-vector-conversions
33endif
34
35ifneq (,$(filter '-DWEBRTC_DETECT_ARM_NEON' '-DWEBRTC_ARCH_ARM_NEON', \
36    $(MY_WEBRTC_COMMON_DEFS_arm)))
37WEBRTC_BUILD_NEON_LIBS := true
38endif
39
40ifeq ($(ARCH_ARM_HAVE_ARMV7A),true)
41MY_WEBRTC_COMMON_DEFS_arm += \
42    '-DWEBRTC_ARCH_ARM_V7A'
43endif
44
45MY_WEBRTC_COMMON_DEFS_x86 := \
46    '-DWEBRTC_USE_SSE2'
47