From 54b7c22f34e3a4174e0a896b4ad7f0cfbb54babd Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sat, 05 Oct 2019 02:32:16 -0400
Subject: speech_init(): Hardcode register_cmu_us_slt() call

And check for -lflite_cmu_us_slt.
---
diff --git a/configure.ac b/configure.ac
index 04be1b5..c568c5b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -84,6 +84,7 @@ if test "x${address_sanitization}" = 'xyes'; then
 fi
 
 AC_CHECK_LIB([flite], [flite_init])
+AC_CHECK_LIB([flite_cmu_us_slt], [register_cmu_us_slt])
 
 AC_CONFIG_FILES([Makefile])
 AC_CONFIG_HEADERS([config.h])
diff --git a/src/main.c b/src/main.c
index 63bebc9..643b9f3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -26,7 +26,7 @@ main(int argc, char **argv)
 {
 	struct speech *speech;
 
-	speech = speech_init(argv[1]);
+	speech = speech_init();
 	speech_destroy(&speech);
 
 	return 0;
diff --git a/src/speech.c b/src/speech.c
index 993c609..2ce3f12 100644
--- a/src/speech.c
+++ b/src/speech.c
@@ -27,24 +27,24 @@
 
 #include <flite/flite.h>
 
+cst_voice *register_cmu_us_slt(const char *voxdir);
+
 struct speech {
 	cst_voice *voice;
 };
 
 struct speech *
-speech_init(const char *voice)
+speech_init(void)
 {
 	struct speech *speech;
 
-	assert(voice && *voice);
-
 	speech = calloc(1, sizeof(*speech));
 	if (speech == NULL) {
 		return NULL;
 	}
 
 	flite_init();
-	speech->voice = flite_voice_select(voice);
+	speech->voice = register_cmu_us_slt(NULL);
 	if (speech->voice == NULL) {
 		free(speech);
 		return NULL;
diff --git a/src/speech.h b/src/speech.h
index 07a909d..96b7396 100644
--- a/src/speech.h
+++ b/src/speech.h
@@ -25,7 +25,7 @@
 struct speech;
 
 struct speech *
-speech_init(const char *voice);
+speech_init(void);
 
 float
 speech_play_time(const struct speech *speech);
--
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