meson: put the HAVE_ARIBB24 define in config.h

As done by autoconf.

config.h.meson

@@ -70,6 +70,9 @@
 /* AMD HQScaler supported */
 #mesondefine HAVE_AMF_SCALER
 
+/* Define if libaribb24 is available. */
+#mesondefine HAVE_ARIBB24
+
 /* Define to 1 if you have the <arpa/inet.h> header file. */
 #mesondefine HAVE_ARPA_INET_H
 

modules/codec/meson.build

@@ -261,11 +261,13 @@ vlc_modules += {
 
 # aribsub
 aribb24_dep = dependency('aribb24', version: '>= 1.0.1', required: get_option('aribsub'))
+if aribb24_dep.found()
+    cdata.set('HAVE_ARIBB24', 1)
+endif
 vlc_modules += {
     'name' : 'aribsub',
     'sources' : files('arib/aribsub.c'),
     'dependencies' : [aribb24_dep],
-    'cpp_args' : ['-DHAVE_ARIBB24'],
     'enabled' : aribb24_dep.found()
 }
 

modules/demux/meson.build

@@ -339,11 +339,6 @@ vlc_modules += {
 aribb24_dep = dependency('aribb24', version: '>= 1.0.1', required: get_option('aribb24'))
 libdvbpsi_dep = dependency('libdvbpsi', version: '>= 1.2.0', required: get_option('libdvbpsi'))
 if libdvbpsi_dep.found()
-    arrib24_define = []
-    if aribb24_dep.found()
-        arrib24_define += '-DHAVE_ARIBB24=1'
-    endif
-
     vlc_modules += {
         'name' : 'ts',
         'sources' : files(
@@ -370,7 +365,6 @@ if libdvbpsi_dep.found()
             '../codec/opus_header.c',
         ),
         'dependencies' : [libdvbpsi_dep, aribb24_dep],
-        'c_args' : arrib24_define
     }
 endif