conditional use tts library

Change-Id: I6e8b44ab40f501aa1dbbacc19e6cb871931e5593

diff --git a/configure.ac b/configure.ac
index b6ea784..b8a9712 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -258,7 +258,13 @@ PKG_CHECK_MODULES(PRIVILEGE_CONTROL, [libprivilege-control >= 0])
 PKG_CHECK_MODULES(NOTIFICATION, [notification])
 
 # Check tts library
-PKG_CHECK_MODULES(TTS, [tts])
+PKG_CHECK_MODULES(TTS, [tts],
+                  [ISF_HAS_TTS=yes],
+                  [ISF_HAS_TTS=no])
+
+if test "$ISF_HAS_TTS" = "yes"; then
+  AC_DEFINE(HAVE_TTS,1,[Have TTS functions.])
+fi
 
 # Check vconf library
 PKG_CHECK_MODULES(VCONF, [vconf],

diff --git a/ism/extras/efl_panel/isf_panel_efl.cpp b/ism/extras/efl_panel/isf_panel_efl.cpp
index 8274ac4..6c191eb 100644 (file)
--- a/ism/extras/efl_panel/isf_panel_efl.cpp
+++ b/ism/extras/efl_panel/isf_panel_efl.cpp
@@ -58,7 +58,9 @@
 #include <privilege-control.h>
 #include "isf_panel_utility.h"
 #include <dlog.h>
+#if HAVE_TTS
 #include <tts.h>
+#endif
 
 using namespace scim;
 
@@ -316,7 +318,9 @@ static Ecore_X_Window     _control_window                   = 0;
 static Ecore_File_Monitor *_helper_ise_em                   = NULL;
 static Ecore_File_Monitor *_keyboard_ise_em                 = NULL;
 
+#if HAVE_TTS
 static tts_h              _tts                              = NULL;
+#endif
 
 static bool               _candidate_will_hide              = false;
 static bool               feedback_initialized              = false;
@@ -1494,6 +1498,7 @@ static bool ui_open_tts (void)
 {
     SCIM_DEBUG_MAIN (3) << __FUNCTION__ << "...\n";
 
+#if HAVE_TTS
     int r = tts_create (&_tts);
     if (TTS_ERROR_NONE != r) {
         LOGW ("tts_create FAILED : result(%d)\n", r);
@@ -1519,6 +1524,9 @@ static bool ui_open_tts (void)
         }
     }
     return true;
+#else
+    return false;
+#endif
 }
 
 /**
@@ -1528,6 +1536,7 @@ static void ui_close_tts (void)
 {
     SCIM_DEBUG_MAIN (3) << __FUNCTION__ << "...\n";
 
+#if HAVE_TTS
     if (_tts) {
         int r = tts_unprepare (_tts);
         if (TTS_ERROR_NONE != r) {
@@ -1539,6 +1548,7 @@ static void ui_close_tts (void)
             LOGW ("tts_destroy FAILED : result(%d)\n", r);
         }
     }
+#endif
 }
 
 /**
@@ -1550,6 +1560,7 @@ static void ui_play_tts (const char* str)
 {
     SCIM_DEBUG_MAIN (3) << __FUNCTION__ << " str=" << str << "\n";
 
+#if HAVE_TTS
     if (_tts == NULL) {
         if (!ui_open_tts ())
             return;
@@ -1580,6 +1591,7 @@ static void ui_play_tts (const char* str)
             }
         }
     }
+#endif
 }
 
 /**