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audio: Rename coreaudio extension to use Objective-C compiler

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The coreaudio library includes Objective-C declarations (using the
caret '^' symbol to declare block references [*]). When building
with a C compiler we get:

  [175/839] Compiling C object libcommon.fa.p/audio_coreaudio.c.o
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/CoreAudio.h:18,
                     from ../../audio/coreaudio.c:26:
    /Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:162:2: error: expected identifier or '(' before '^' token
      162 | (^AudioObjectPropertyListenerBlock)(    UInt32                              inNumberAddresses,
          |  ^
    FAILED: libcommon.fa.p/audio_coreaudio.c.o

Rename the file to use the Objective-C default extension (.m) so
meson calls the correct compiler.

[*] https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/WorkingwithBlocks/WorkingwithBlocks.html

Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2022-02-15 11:05:44 +01:00
parent 44ccb2dbe9
commit 8b46d7e2dc
2 changed files with 1 additions and 1 deletions
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0
audio/coreaudio.c → audio/coreaudio.m
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2
audio/meson.build
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@ -7,7 +7,7 @@ softmmu_ss.add(files(
'wavcapture.c', 'wavcapture.c',
)) ))
softmmu_ss.add(when: coreaudio, if_true: files('coreaudio.c')) softmmu_ss.add(when: coreaudio, if_true: files('coreaudio.m'))
softmmu_ss.add(when: dsound, if_true: files('dsoundaudio.c', 'audio_win_int.c')) softmmu_ss.add(when: dsound, if_true: files('dsoundaudio.c', 'audio_win_int.c'))
audio_modules = {} audio_modules = {}