oneiric has seen the end of its life and is no longer receiving any
updates. Marking the oneiric task for this ticket as "Won't Fix".
** Changed in: chromium-browser (Ubuntu Oneiric)
Status: Triaged => Won't Fix
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https://bugs.launchpad.net/bugs/1084852
Title:
Chromium still tries to enable NEON on arm* builds when told not to
Status in Chromium Browser:
Unknown
Status in chromium-browser package in Ubuntu:
Fix Released
Status in chromium-browser source package in Oneiric:
Won't Fix
Status in chromium-browser source package in Precise:
Fix Released
Status in chromium-browser source package in Quantal:
Fix Released
Bug description:
When passing 'arm_float_abi=hard arm_thumb=1 arm_neon=0 arm_fpu=vfpv3-d16
target_arch=arm', Chromium still tries to build with NEON:
/usr/lib/gcc/arm-linux-gnueabihf/4.7/include/arm_neon.h:32:2: error: #error
You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use
arm_neon.h
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:
In function 'WebRtcIsacfix_AutocorrNeon':
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:44:3:
error: unknown type name 'int16x4_t'
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:45:3:
error: unknown type name 'int64x1_t'
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:46:3:
error: unknown type name 'int64x1_t'
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:47:3:
error: unknown type name 'int32x4_t'
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:48:3:
error: unknown type name 'int64x2_t'
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:48:3:
warning: implicit declaration of function 'vdupq_n_s64'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:53:5:
warning: implicit declaration of function 'vld1_s16'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:54:5:
warning: implicit declaration of function 'vmull_s16'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:55:5:
warning: implicit declaration of function 'vpadalq_s32'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:57:3:
warning: implicit declaration of function 'vget_low_s64'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:58:3:
warning: implicit declaration of function 'vget_high_s64'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:59:3:
warning: implicit declaration of function 'vadd_s64'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:76:3:
warning: implicit declaration of function 'vshl_s64'
[-Wimplicit-function-declaration]
third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:79:3:
warning: implicit declaration of function 'vget_lane_s64'
[-Wimplicit-function-declaration]
make[1]: ***
[out/Release/obj.target/isac_neon/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.o]
Error 1
make[1]: *** Waiting for unfinished jobs....
Full log:
https://launchpadlibrarian.net/124450518/buildlog_ubuntu-raring-armhf.chromium-browser_23.0.1271.91-0ubuntu1_FAILEDTOBUILD.txt.gz
http://code.google.com/p/chromium/wiki/LinuxChromiumArm might have
information to help (thanks infinity)
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