Fix to make sysexits work

[Simon Josefsson]

Building 'sysexits' seems to have stopped working, this fixed it.

Index: ChangeLog
===================================================================
RCS file: /sources/gnulib/gnulib/ChangeLog,v
retrieving revision 1.1556
diff -u -p -r1.1556 ChangeLog
--- ChangeLog   12 Apr 2007 12:02:23 -0000      1.1556
+++ ChangeLog   12 Apr 2007 12:57:59 -0000
@@ -1,3 +1,7 @@
+2007-04-12  Simon Josefsson  <address@hidden>
+
+       * modules/sysexits (Depends-on): Add absolute-header.
+
 2007-04-12  Eric Blake  <address@hidden>
 
        No need to preserve errno on success.
Index: modules/sysexits
===================================================================
RCS file: /sources/gnulib/gnulib/modules/sysexits,v
retrieving revision 1.12
diff -u -p -r1.12 sysexits
--- modules/sysexits    26 Mar 2007 10:16:08 -0000      1.12
+++ modules/sysexits    12 Apr 2007 12:57:59 -0000
@@ -6,6 +6,7 @@ lib/sysexit_.h
 m4/sysexits.m4
 
 Depends-on:
+absolute-header
 
 configure.ac:
 gl_SYSEXITS