Make use of GLOB_BRACE and GLOB_NOMAGIC optional

These flags are non-portable GNU extensions. Make their use
optional. This fixes complication error on e.g. musl c-library
based systems.

Change-Id: I0aa06efc62aa8995f091445c8b762a75a91042f3

res/ael/ael.flex

@@ -80,6 +80,12 @@ ASTERISK_REGISTER_FILE()
 #if !defined(GLOB_ABORTED)
 #define GLOB_ABORTED GLOB_ABEND
 #endif
+#if !defined(GLOB_BRACE)
+#define GLOB_BRACE 0
+#endif
+#if !defined(GLOB_NOMAGIC)
+#define GLOB_NOMAGIC 0
+#endif
 
 #include "asterisk/logger.h"
 #include "asterisk/utils.h"

res/ael/ael_lex.c

@@ -839,6 +839,12 @@ ASTERISK_REGISTER_FILE()
 #if !defined(GLOB_ABORTED)
 #define GLOB_ABORTED GLOB_ABEND
 #endif
+#if !defined(GLOB_BRACE)
+#define GLOB_BRACE 0
+#endif
+#if !defined(GLOB_NOMAGIC)
+#define GLOB_NOMAGIC 0
+#endif
 
 #include "asterisk/logger.h"
 #include "asterisk/utils.h"