one cannot override LD directly, so warn if a user tries.  configure forcibly overrides it when needed under many circumstances (e.g. 64bit builds)
one cannot override LD directly, so warn if a user tries.  configure forcibly overrides it when needed under many circumstances (e.g. 64bit builds)

git-svn-id: 67bf12f30ddf2081c31403e0b02b2123541f1680@11449 08b3d480-bf2c-0410-a26f-811ee3361c24

kongr45gpen/bzflag,khonkhortisan/bzflag,kongr45gpen/bzflag,adamsdadakaeti/bzflag,adamsdadakaeti/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,kongr45gpen/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,khonkhortisan/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,adamsdadakaeti/bzflag,kongr45gpen/bzflag,khonkhortisan/bzflag,kongr45gpen/bzflag