diff --git a/configure b/configure index 660141724d..900f832254 100755 --- a/configure +++ b/configure @@ -4751,7 +4751,7 @@ fi echocheck "PNM support" if test "$_pnm" = yes; then - _def_pnm="#define CONFIG_PNM" + _def_pnm="#define CONFIG_PNM 1" _vosrc="$_vosrc vo_pnm.c" _vomodules="pnm $_vomodules" else