allow top level <font> definition that applies to text in the whole dialog

[flightgear.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6492439210aa77b4d49dac60574eb100edbf19f3..253ae23b3333960d1832443cdea96da367eabdf8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -118,6 +118,14 @@ fi
 AC_CHECK_HEADER(pthread.h)
 AM_CONDITIONAL(WITH_THREADS, test "x$with_threads" = "xyes")
 
+dnl Festival related checks
+# defaults to yes
+AC_ARG_WITH(festival, [  --with-festival         Use festival speech software [default=no]], [], [with_festival=no])
+if test "x$with_festival" = "xyes"; then
+    AC_DEFINE([USE_FESTIVAL], 1, [Define to enable festival speech software])
+fi
+AM_CONDITIONAL(USE_FESTIVAL, test "x$with_festival" = "xyes")
+
 dnl Used by JSBSim to conditionally compile in fgfs interface code
 AC_DEFINE([FGFS], 1, [Define so that JSBSim compiles in 'library' mode])
 
@@ -372,7 +380,11 @@ AC_DEFINE([ENABLE_PLIB_JOYSTICK], 1, [Define to enable plib joystick support])
 
 
 dnl Check for the presence of SimGear
+if test "x$with_simgear" != "x"; then
+AC_CHECK_HEADER($with_simgear/include/simgear/version.h, [ac_cv_header_simgear_version_h=yes], [ac_cv_header_simgear_version_h=no])
+else
 AC_CHECK_HEADER(simgear/version.h)
+fi
 if test "x$ac_cv_header_simgear_version_h" != "xyes"; then
     echo
     echo "You *must* have the SimGear support library installed on your system"
@@ -424,7 +436,11 @@ int main() {
 LIBS="$saved_LIBS"
 
 dnl Check if SimGear was built with Norman's JPEG factory support
+if test "x$with_simgear" != "x"; then
+AC_CHECK_HEADER($with_simgear/include/simgear/screen/jpgfactory.hxx,[ac_cv_header_simgear_screen_jpgfactory_hxx=yes],[ac_cv_header_simgear_screen_jpgfactory_hxx=no])
+else
 AC_CHECK_HEADER(simgear/screen/jpgfactory.hxx)
+fi
 if test "x$ac_cv_header_simgear_screen_jpgfactory_hxx" = "xyes"; then
     AC_CHECK_LIB(jpeg, jpeg_start_compress)
     if test "x$ac_cv_lib_jpeg_jpeg_start_compress" != "xyes" ; then