Old versions of flite exported the function 'register_cmu_us_kal'
while new ones export 'register_cmu_us_kal16'. This patch just checks
which one is available and uses that.
Signed-off-by: Keith Packard <keithp@keithp.com>
#include <alsa/asoundlib.h>
cst_voice *register_cmu_us_kal16();
+cst_voice *register_cmu_us_kal();
+
static cst_voice *voice;
static FILE *pipe_write;
if (!once) {
flite_init();
+#if HAVE_REGISTER_CMU_US_KAL16
voice = register_cmu_us_kal16();
+#else
+#if HAVE_REGISTER_CMU_US_KAL
+ voice = register_cmu_us_kal();
+#endif
+#endif
if (!voice) {
perror("register voice");
exit(1);
AC_DEFINE(HAVE_FLITE,1,[Define if the flite library is usable])
AC_SUBST(FLITE_LIBS,"-lflite_cmu_us_kal16 -lflite_usenglish -lflite_cmulex -lflite -lasound -lm")
AC_SUBST(FLITE_INCS,-Iflite)
+ save_LIBS="$LIBS"
+ LIBS="$LIBS $FLITE_LIBS"
+ AC_CHECK_FUNCS([register_cmu_us_kal16 register_cmu_us_kal],break)
+ LIBS="$save_LIBS"
fi
AM_CONDITIONAL(USE_FLITE,test "x$HAVE_FLITE_H" = "xyes" -a "x$HAVE_LIBFLITE" = "xyes")