FYI: X_DISPLAY_MISSING

[Akim Demaille]

Index: ChangeLog
from  Akim Demaille  <address@hidden>

        * doc/autoconf.texi (System Services) <AC_PATH_XTRA>: Adjust the
        documentation about X_DISPLAY_MISSING to the code.

Index: doc/autoconf.texi
===================================================================
RCS file: /cvs/autoconf/doc/autoconf.texi,v
retrieving revision 1.403
diff -u -u -r1.403 autoconf.texi
--- doc/autoconf.texi 2000/12/06 15:00:46 1.403
+++ doc/autoconf.texi 2000/12/08 14:25:41
@@ -4544,16 +4544,17 @@
 @ovindex X_LIBS
 @ovindex X_EXTRA_LIBS
 @ovindex X_PRE_LIBS
-An enhanced version of @code{AC_PATH_X}.  It adds the C compiler flags that
-X needs to output variable @code{X_CFLAGS}, and the X linker flags to
address@hidden  If X is not available, adds @option{-DX_DISPLAY_MISSING} to
address@hidden
address@hidden X_DISPLAY_MISSING
+An enhanced version of @code{AC_PATH_X}.  It adds the C compiler flags
+that X needs to output variable @code{X_CFLAGS}, and the X linker flags
+to @code{X_LIBS}.  Define @code{X_DISPLAY_MISSING} if X is not
+available.
 
 This macro also checks for special libraries that some systems need in
 order to compile X programs.  It adds any that the system needs to
 output variable @code{X_EXTRA_LIBS}.  And it checks for special X11R6
-libraries that need to be linked with before @option{-lX11}, and adds any
-found to the output variable @code{X_PRE_LIBS}.
+libraries that need to be linked with before @option{-lX11}, and adds
+any found to the output variable @code{X_PRE_LIBS}.
 
 @c This is an incomplete kludge.  Make a real way to do it.
 @c If you need to check for other X functions or libraries yourself, then