In file included from ../third_party/opus/src/celt/cpu_support.h:36:0,
                 from ../third_party/opus/src/celt/kiss_fft.h:35,
                 from ../third_party/opus/src/celt/mdct.h:46,
                 from ../third_party/opus/src/celt/modes.h:36,
                 from ../third_party/opus/src/celt/pitch.h:37,
                 from ../third_party/opus/src/celt/arm/arm_celt_map.c:32:
../third_party/opus/src/celt/arm/pitch_arm.h:93:54: error: ‘arch’ undeclared here (not in a function)
 #   define celt_pitch_xcorr (*CELT_PITCH_XCORR_IMPL[(arch)&OPUS_ARCHMASK])
                                                      ^
../third_party/opus/src/celt/arm/armcpu.h:38:32: note: in definition of macro ‘MAY_HAVE_MEDIA’
 #  define MAY_HAVE_MEDIA(name) name ## _media
                                ^
../third_party/opus/src/celt/arm/arm_celt_map.c:64:3: note: in expansion of macro ‘MAY_HAVE_NEON’
   MAY_HAVE_NEON(celt_pitch_xcorr)   /* NEON */
   ^
../third_party/opus/src/celt/arm/arm_celt_map.c:64:17: note: in expansion of macro ‘celt_pitch_xcorr’
   MAY_HAVE_NEON(celt_pitch_xcorr)   /* NEON */
                 ^
../third_party/opus/src/celt/arm/pitch_arm.h:93:74: error: pasting ")" and "_media" does not give a valid preprocessing token
 #   define celt_pitch_xcorr (*CELT_PITCH_XCORR_IMPL[(arch)&OPUS_ARCHMASK])
                                                                          ^
../third_party/opus/src/celt/arm/armcpu.h:38:32: note: in definition of macro ‘MAY_HAVE_MEDIA’
 #  define MAY_HAVE_MEDIA(name) name ## _media
                                ^
../third_party/opus/src/celt/arm/arm_celt_map.c:64:3: note: in expansion of macro ‘MAY_HAVE_NEON’
   MAY_HAVE_NEON(celt_pitch_xcorr)   /* NEON */
   ^
../third_party/opus/src/celt/arm/arm_celt_map.c:64:17: note: in expansion of macro ‘celt_pitch_xcorr’
   MAY_HAVE_NEON(celt_pitch_xcorr)   /* NEON */
                 ^
../third_party/opus/src/celt/arm/armcpu.h:38:40: error: expected ‘}’ before ‘_media’
 #  define MAY_HAVE_MEDIA(name) name ## _media
                                        ^
../third_party/opus/src/celt/arm/armcpu.h:46:31: note: in expansion of macro ‘MAY_HAVE_MEDIA’
 #  define MAY_HAVE_NEON(name) MAY_HAVE_MEDIA(name)
                               ^
../third_party/opus/src/celt/arm/arm_celt_map.c:64:3: note: in expansion of macro ‘MAY_HAVE_NEON’
   MAY_HAVE_NEON(celt_pitch_xcorr)   /* NEON */
   ^
cc1: warning: unrecognized command line option "-Wno-#pragma-messages"
[775/1802] CC obj/third_party/opus/opus/opus_encoder.o
ninja: build stopped: subcommand failed.