[FFmpeg-trac] #3544(build system:new): --disable-asm does not disable inline asm

FFmpeg trac at avcodec.org
Wed Apr 9 20:34:02 CEST 2014


#3544: --disable-asm does not disable inline asm
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:  build
                Version:  git-       |  system
  master                             |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 As reported in ticket #3540:
 {{{
 $ ./configure --disable-asm
 }}}
 {{{
 $ grep HAVE_INLINE_ASM config.h config.mak
 config.h:#define HAVE_INLINE_ASM 1
 config.h:#define HAVE_INLINE_ASM_LABELS 1
 config.h:#define HAVE_INLINE_ASM_NONLOCAL_LABELS 1
 config.h:#define HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS 1
 config.mak:HAVE_INLINE_ASM=yes
 config.mak:HAVE_INLINE_ASM_LABELS=yes
 config.mak:HAVE_INLINE_ASM_NONLOCAL_LABELS=yes
 config.mak:HAVE_INLINE_ASM_DIRECT_SYMBOL_REFS=yes
 }}}
 The define is used in many files in libavutil/x86 and libavcodec/x86.
 This may not be a regression, the behaviour is at least reproducible with
 c8a4ae00.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3544>
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