--- rxvt-unicode/configure.ac	2006/01/25 22:09:33	1.30
+++ rxvt-unicode/configure.ac	2006/01/31 20:09:06	1.34
@@ -94,16 +94,6 @@
 AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl,    gethostbyname, [LIBS="$LIBS -lnsl"])])
 AC_CHECK_FUNC(socket,        [], [AC_CHECK_LIB(socket, socket,        [LIBS="$LIBS -lsocket"])])
 
-dnl# more solaris
-AC_CHECK_FUNC(sched_yield,   [], [AC_CHECK_LIB(rt,     sched_yield,   [LIBS="$LIBS -lrt"])])
-
-dnl# sched_yield to improve terminal efficiency
-AC_MSG_CHECKING(for sched_yield support)
-AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
-            [AC_MSG_RESULT(yes)
-             AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
-            [AC_MSG_RESULT(no)])
-
 dnl AC_ENABLE_SHARED(no)dnl#	libtool
 dnl AC_ENABLE_STATIC(yes)dnl#	libtool
 dnl AC_PROG_LIBTOOL()dnl#		libtool
@@ -286,12 +276,6 @@
     support_scroll_plain=$enableval
   fi])
 
-dnl AC_ARG_ENABLE(half-shadow,
-dnl   [  --enable-half-shadow    use half width/height shadow on rxvt scrollbar],
-dnl   [if test x$enableval = xyes; then
-dnl     AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
-dnl   fi])
-
 AC_ARG_WITH(codesets,
   [  --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
   [codesets="$withval"])
@@ -1004,17 +988,6 @@
   echo ".----------------------------------------------------------------."
 fi
 
-echo "  *** Optionally check src/feature.h for further options ***"
-echo
-
-echo ".----------------------------------------------------------------."
-echo ". NOTE: some features are disabled by default, try               ."
-echo ". configure --help to get an idea of the optional features,      ."
-echo ". or read ./README.configure                                     ."
-echo ".                                                                ."
-echo ". The script ./reconf gives a reasonable baseline, try it if     ."
-echo ". you do not want to read documentation and still want some      ."
-echo ". useful features.                                               ."
-echo ".----------------------------------------------------------------."
+echo "*** Optionally check src/feature.h for further, rarely used options ***"
 echo