1 files changed, 4 insertions, 12 deletions

diff --git a/configure.in b/configure.in
index 491c3af9dce..4d7e2d6ab3f 100644
--- a/configure.in
+++ b/configure.in
@@ -3012,6 +3012,7 @@ fi
 ### Use configuration here uncanonicalized to avoid exceeding size limits.
 AC_SUBST(version)
 AC_SUBST(configuration)
+## Unused?
 AC_SUBST(canonical)
 AC_SUBST(srcdir)
 AC_SUBST(prefix)
@@ -3033,6 +3034,9 @@ AC_SUBST(bitmapdir)
 AC_SUBST(gamedir)
 AC_SUBST(gameuser)
 AC_SUBST(unexec)
+## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
+## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
+## end of LIBX_BASE, but nothing ever set it.
 AC_SUBST(LD_SWITCH_X_SITE)
 AC_SUBST(C_SWITCH_X_SITE)
 AC_SUBST(C_SWITCH_X_SYSTEM)
@@ -3060,18 +3064,6 @@ AC_DEFINE_UNQUOTED(config_machfile,  "${machfile}",
                    [Define to the used machine dependent file.])
 AC_DEFINE_UNQUOTED(config_opsysfile, "${opsysfile}",
                    [Define to the used os dependent file.])
-AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, ${LD_SWITCH_X_SITE},
-[Define LD_SWITCH_X_SITE to contain any special flags your loader
- may need to deal with X Windows.  For instance, if you've defined
- HAVE_X_WINDOWS above and your X libraries aren't in a place that
- your loader can find on its own, you might want to add "-L/..." or
- something similar.])
-AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE,  ${C_SWITCH_X_SITE},
-[Define C_SWITCH_X_SITE to contain any special flags your compiler
- may need to deal with X Windows.  For instance, if you've defined
- HAVE_X_WINDOWS above and your X include files aren't in a place
- that your compiler can find on its own, you might want to add
- "-I/..." or something similar.])
 
 XMENU_OBJ=
 XOBJ=