--- rxvt-unicode/configure.ac	2006/01/21 21:01:54	1.17
+++ rxvt-unicode/configure.ac	2006/01/21 23:07:38	1.19
@@ -783,42 +783,7 @@
   AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
 fi
 
-AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
-[AC_TRY_LINK([
-#include <cstddef> // broken bsds (is that redundant) need this
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-],[
-{
-  msghdr msg;
-  iovec iov;
-  char buf [100];
-  char data = 0;
-
-  iov.iov_base = &data;
-  iov.iov_len  = 1;
-
-  msg.msg_iov        = &iov;
-  msg.msg_iovlen     = 1;
-  msg.msg_control    = buf;
-  msg.msg_controllen = sizeof buf;
-
-  cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
-  cmsg->cmsg_level = SOL_SOCKET;
-  cmsg->cmsg_type  = SCM_RIGHTS;
-  cmsg->cmsg_len   = 100;
-
-  *(int *)CMSG_DATA (cmsg) = 5;
-
-  return sendmsg (3, &msg, 0);
-}
-],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
-if test x$rxvt_can_pass_fds = xyes; then
-   AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
-else
-   AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability])
-fi
+SCM_RIGHTS_CHECK
 
 AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
 [AC_COMPILE_IFELSE([
@@ -842,8 +807,17 @@
 dnl# now add and remove other stuff
 dnl# --------------------------------------------------------------------------
 if test x$support_xft = xyes; then
-  LIBS="$LIBS `pkg-config xft --libs`"
-  CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
+  AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+  AC_PATH_PROG(XFT_CONFIG, xft-config, no)
+  if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
+    LIBS="$LIBS `$PKG_CONFIG xft --libs`"
+    CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
+  else
+    if test $XFT_CONFIG != no; then
+      LIBS="$LIBS `$XFT_CONFIG --libs`"
+      CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
+    fi
+  fi
 
   AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
   AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])