Telemetry code was mis-computing RSSI

[fw/altos] / configure.ac

diff --git a/configure.ac b/configure.ac
index d4ddda18e5ec81e3c7371c7a272b5b0b159a2411..fafc6b342f2904f89eec36bdeb15822544a6dbf9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -50,6 +50,10 @@ if test "x$HAVE_FLITE_H" = "xyes" -a "x$HAVE_LIBFLITE" = "xyes"; then
        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")
 
@@ -73,6 +77,8 @@ PKG_CHECK_MODULES([ALSA], [alsa])
 
 PKG_CHECK_MODULES([PLPLOT], [plplotd])
 
+PKG_CHECK_MODULES([SNDFILE], [sndfile])
+
 AC_OUTPUT([
 Makefile
 ao-tools/Makefile