configure: Remove CoreAudio.h check (always present on macOS).

configure

@@ -4189,7 +4189,7 @@ fi
 # Check whether --with-coreaudio was given.
 if test ${with_coreaudio+y}
 then :
-  withval=$with_coreaudio; if test "x$withval" = "xno"; then ac_cv_header_CoreAudio_CoreAudio_h=no; fi
+  withval=$with_coreaudio;
 fi
 
 
@@ -7850,12 +7850,6 @@ then :
   printf "%s\n" "#define HAVE_CL_CL_H 1" >>confdefs.h
 
 fi
-ac_fn_c_check_header_compile "$LINENO" "CoreAudio/CoreAudio.h" "ac_cv_header_CoreAudio_CoreAudio_h" "$ac_includes_default"
-if test "x$ac_cv_header_CoreAudio_CoreAudio_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_COREAUDIO_COREAUDIO_H 1" >>confdefs.h
-
-fi
 ac_fn_c_check_header_compile "$LINENO" "DiskArbitration/DiskArbitration.h" "ac_cv_header_DiskArbitration_DiskArbitration_h" "$ac_includes_default"
 if test "x$ac_cv_header_DiskArbitration_DiskArbitration_h" = xyes
 then :
@@ -9949,7 +9943,7 @@ fi
         SECURITY_LIBS="-framework Security -framework CoreFoundation"
 
     fi
-    if test "$ac_cv_header_CoreAudio_CoreAudio_h" = "yes"
+    if test "x$with_coreaudio" != "xno";
     then
         COREAUDIO_LIBS="-framework CoreFoundation -framework CoreAudio -framework AudioUnit -framework AudioToolbox -framework CoreMIDI"
 

configure.ac

@@ -26,8 +26,7 @@ AC_ARG_ENABLE(werror, AS_HELP_STRING([--enable-werror],[treat compilation warnin
 
 AC_ARG_WITH(alsa,      AS_HELP_STRING([--without-alsa],[do not use the Alsa sound support]))
 AC_ARG_WITH(capi,      AS_HELP_STRING([--without-capi],[do not use CAPI (ISDN support)]))
-AC_ARG_WITH(coreaudio, AS_HELP_STRING([--without-coreaudio],[do not use the CoreAudio sound support]),
-            [if test "x$withval" = "xno"; then ac_cv_header_CoreAudio_CoreAudio_h=no; fi])
+AC_ARG_WITH(coreaudio, AS_HELP_STRING([--without-coreaudio],[do not use the CoreAudio sound support]))
 AC_ARG_WITH(cups,      AS_HELP_STRING([--without-cups],[do not use CUPS]))
 AC_ARG_WITH(dbus,      AS_HELP_STRING([--without-dbus],[do not use DBus (dynamic device support)]))
 AC_ARG_WITH(float-abi, AS_HELP_STRING([--with-float-abi=abi],[specify the ABI (soft|softfp|hard) for ARM platforms]))
@@ -408,7 +407,6 @@ AC_SYS_LARGEFILE()
 AC_CHECK_HEADERS(\
 	AL/al.h \
 	CL/cl.h \
-	CoreAudio/CoreAudio.h \
 	DiskArbitration/DiskArbitration.h \
 	EGL/egl.h \
 	IOKit/IOKitLib.h \
@@ -721,7 +719,7 @@ case $host_os in
     then
         AC_SUBST(SECURITY_LIBS,"-framework Security -framework CoreFoundation")
     fi
-    if test "$ac_cv_header_CoreAudio_CoreAudio_h" = "yes"
+    if test "x$with_coreaudio" != "xno";
     then
         AC_SUBST(COREAUDIO_LIBS,"-framework CoreFoundation -framework CoreAudio -framework AudioUnit -framework AudioToolbox -framework CoreMIDI")
         enable_winecoreaudio_drv=${enable_winecoreaudio_drv:-yes}

include/config.h.in

@@ -30,9 +30,6 @@
 /* Define to 1 if you have the <CL/cl.h> header file. */
 #undef HAVE_CL_CL_H
 
-/* Define to 1 if you have the <CoreAudio/CoreAudio.h> header file. */
-#undef HAVE_COREAUDIO_COREAUDIO_H
-
 /* Define to 1 if you have the <cups/cups.h> header file. */
 #undef HAVE_CUPS_CUPS_H