Define HAVE_OTF_GET_VARIATION_GLYPHS if libotf has

the function OTF_get_variation_glyphs.

diff --git a/configure.in b/configure.in
index 2c5f39ef2a19a00f155970039660f579c54ad700..ccd3ac33c0acaf51481f36241862a7127c41efb2 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1891,6 +1891,13 @@ if test "${HAVE_FREETYPE}" = "yes"; then
                       HAVE_LIBOTF=no)
     if test "$HAVE_LIBOTF" = "yes"; then
       AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.])
+      AC_CHECK_LIB(otf, OTF_get_variation_glyphs,
+                  HAVE_OTF_GET_VARIATION_GLYPHS=yes,
+                  HAVE_OTF_GET_VARIATION_GLYPHS=no)
+      if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
+        AC_DEFINE(HAVE_OTF_GET_VARIATION_GLYPHS, 1,
+                 [Define to 1 if libotf has OTF_get_variation_glyphs.])
+      fi
     fi
   fi
 dnl FIXME should there be an error if HAVE_FREETYPE != yes?