diff --git a/configure.ac b/configure.ac
index dd4b4eb9822f131f0efc746013a803c4adba02d2..6f641e32f0d9e802f6fff72cde7388b7a3521769 100644 (file)
--- a/configure.ac
+++ b/configure.ac
AC_SUBST(TCLTK_PATH)
fi
fi
+AC_CHECK_PROGS(ASCIIDOC, [asciidoc])
+if test -n "$ASCIIDOC"; then
+ AC_MSG_CHECKING([for asciidoc version])
+ asciidoc_version=`$ASCIIDOC --version 2>&1`
+ case "${asciidoc_version}" in
+ asciidoc' '8*)
+ ASCIIDOC8=YesPlease
+ AC_MSG_RESULT([${asciidoc_version} > 7])
+ ;;
+ asciidoc' '7*)
+ ASCIIDOC8=
+ AC_MSG_RESULT([${asciidoc_version}])
+ ;;
+ *)
+ ASCIIDOC8=
+ AC_MSG_RESULT([${asciidoc_version} (unknown)])
+ ;;
+ esac
+fi
+AC_SUBST(ASCIIDOC8)
+
## Checks for libraries.
AC_MSG_NOTICE([CHECKS for libraries])