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# Description: Don't pass -mfloat-abi=softfp on armhf
# Author: Chris Coulson <chris.coulson@canonical.com>
# Forwarded: no
--- a/build/gyp.mozbuild
+++ b/build/gyp.mozbuild
@@ -107,9 +107,15 @@ if CONFIG['ARM_ARCH']:
gyp_vars['arm_neon'] = 1
gyp_vars['build_with_neon'] = 1
else:
- # CPU detection for ARM works on Android only. armv7 always uses CPU
- # detection, so we have to set armv7=0 for non-Android target
- gyp_vars['armv7'] = 0
+ gyp_vars['armv7'] = 1
+ # We enable NEON for Ubuntu armhf. Note that these don't really
+ # have any effect here as NEON is hardcoded on in
+ # media/webrtc/trunk/webrtc/build/common.gypi. Disabling these
+ # without fixing that file will result in a link failure, as
+ # targets hidden behind the build_with_neon flag don't get
+ # built but WEBRTC_HAS_NEON is still defined
+ gyp_vars['arm_neon'] = 1
+ gyp_vars['build_with_neon'] = 1
# For libyuv
gyp_vars['arm_version'] = int(CONFIG['ARM_ARCH'])
--- a/third_party/libwebrtc/webrtc/build/config/compiler/BUILD.gn
+++ b/third_party/libwebrtc/webrtc/build/config/compiler/BUILD.gn
@@ -590,7 +590,6 @@ config("compiler_cpu_abi") {
if (!is_nacl) {
cflags += [
"-march=$arm_arch",
- "-mfloat-abi=$arm_float_abi",
]
}
if (arm_tune != "") {
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