improve unisolid tile handling

[supertux.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 699bf96..f54ef01 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@ dnl ===========================================================================
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ([2.54])
 AC_INIT(supertux, 0.2-cvs)
-AC_CONFIG_SRCDIR([src/supertux.cpp])
+AC_CONFIG_SRCDIR([src/main.cpp])
 AC_CONFIG_AUX_DIR([mk/autoconf])
 AC_CANONICAL_TARGET
 
@@ -39,6 +39,12 @@ if test -n "$XGETTEXT" ; then
     fi
 fi
 
+AC_PROG_LEX
+LEX_LIBS=$LEXLIB
+AC_SUBST([LEX_LIBS])
+AC_CHECK_PROGS([BISON], bison)
+AC_SUBST([BISON])
+
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
@@ -69,11 +75,9 @@ AC_ARG_ENABLE(debug,
               [enable_debug=$enableval], [enable_debug=no])
 if test "$enable_debug" = "yes"; then
     AC_DEFINE([DEBUG], 1, [define to compile in debug checks])
-    #CXXFLAGS="$CXXFLAGS -Wall -Werror -O0 -g3"
     VARIANT=debug
     AC_MSG_RESULT([enabled])
 else
-    #CXXFLAGS="$CXXFLAGS -O2 -g"
     VARIANT=optimize
     AC_MSG_RESULT([disabled])
 fi