Index: lesstif2-0.95.0/ac_have_libxp.m4
===================================================================
--- lesstif2-0.95.0.orig/ac_have_libxp.m4	2004-02-01 16:49:40.000000000 +0100
+++ lesstif2-0.95.0/ac_have_libxp.m4	2006-07-11 11:11:36.000000000 +0200
@@ -11,6 +11,52 @@
 dnl Makefiles. Perhaps one should immediately add those libs
 dnl to link commands which include libXm version2.1?!
 dnl
+AC_DEFUN(LT_HAVE_LIBXP,
+[AC_REQUIRE([AC_PATH_X])
+AC_CACHE_CHECK(whether libXp is available, lt_cv_libxp,
+[lt_save_CFLAGS="$CFLAGS"
+lt_save_CPPFLAGS="$CPPFLAGS"
+lt_save_LIBS="$LIBS"
+LIBS="$X_LIBS -lXp -lXext -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
+CFLAGS="$X_CFLAGS $CFLAGS"
+CPPFLAGS="$X_CFLAGS $CPPFLAGS"
+AC_TRY_LINK([
+#include <X11/Intrinsic.h>
+#include <X11/extensions/Print.h>
+],[
+Display *display=NULL;
+short   major_version, minor_version;
+Status rc;
+rc=XpQueryVersion(display, &major_version, &minor_version);
+],
+lt_cv_libxp=yes,
+lt_cv_libxp=no)
+])
+if test $lt_cv_libxp = yes; then
+  AC_DEFINE(HAVE_LIB_XP)
+  LT_HAVELIBXP=1
+else
+  LT_HAVELIBXP=0 
+fi
+AM_CONDITIONAL(Have_Libxp, test "$lt_cv_libxp" = "yes")
+AC_SUBST(LT_HAVELIBXP)
+CFLAGS="$lt_save_CFLAGS"
+CPPFLAGS="$lt_save_CPPFLAGS"
+LIBS="$lt_save_LIBS"
+])
+dnl
+dnl Check for libXp
+dnl In fact this check ensures that
+dnl  - <X11/extensions/Print.h> and
+dnl  - both libXp and libXext
+dnl are in place
+dnl Perhaps AC_CHECK_LIB() could be used as well, but
+dnl requires the same amount of work to get all linker
+dnl flags and additional libraries specified.
+dnl If the test succeeds 'Have_Libxp' will be defined within our 
+dnl Makefiles. Perhaps one should immediately add those libs
+dnl to link commands which include libXm version2.1?!
+dnl
 AC_DEFUN([LT_HAVE_LIBXP],
 [AC_REQUIRE([AC_PATH_X])
 AC_CACHE_CHECK(whether libXp is available, lt_cv_libxp,