+if test "x$with_asterisk" = "xyes"; then
+ ast_tone_zone_sound=
+
+ AC_MSG_CHECKING([for struct tone_zone_sound in asterisk/indications.h])
+ tzs_test_result=no
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM(
+ [[#include <asterisk.h>],
+ [#include <asterisk/linkedlists.h>],
+ [#include <asterisk/indications.h>]],
+ [[struct tone_zone_sound * ts = NULL; (void) ts->data;]])],
+ [tzs_test_result=yes])
+ AC_MSG_RESULT([$tzs_test_result])
+
+ if test "x$tzs_test_result" = "xyes"; then
+ ast_tone_zone_sound=tone_zone_sound
+ fi
+
+ if test "x$ast_tone_zone_sound" = "x"; then
+ AC_MSG_CHECKING([for struct ast_tone_zone_sound in asterisk/indications.h])
+ tzs_test_result=no
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM(
+ [[#include <asterisk.h>],
+ [#include <asterisk/linkedlists.h>],
+ [#include <asterisk/indications.h>]],
+ [[struct ast_tone_zone_sound * ts = NULL; (void) ts->name;]])],
+ [tzs_test_result=yes])
+ AC_MSG_RESULT([$tzs_test_result])
+
+ if test "x$tzs_test_result" = "xyes"; then
+ ast_tone_zone_sound=ast_tone_zone_sound
+ fi
+ fi
+
+ if test "x$ast_tone_zone_sound" = "x"; then
+ AC_MSG_FAILURE([No ast_tone_zone_sound, confused...])
+ fi
+
+ AST_CFLAGS="-Dtone_zone_sound=$ast_tone_zone_sound"
+ AC_SUBST([AST_CFLAGS])
+fi
+