--- configure.ac.old 2007-04-25 22:26:19.000000000 +0200 +++ configure.ac 2007-04-25 22:27:41.000000000 +0200 @@ -194,6 +194,9 @@ FLUID="$fltk_prefix/bin/fluid" CPPFLAGS="-I$fltk_prefix/include $CPPFLAGS" LDFLAGS="-L$fltk_prefix/lib $LDFLAGS" +else + CPPFLAGS="$(fltk-config --cxxflags) $CPPFLAGS" + LDFLAGS="$(fltk-config --ldflags) $LDFLAGS" fi AC_SUBST(FLUID)