X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=modules%2Fgetopt-gnu;h=69fc7de1a7abdf305383d86dedb000b9b08829be;hb=46f5f314f34a08c9305758482d7d2fdb0e999d09;hp=6ad3643aa7e046f2fd2bd29e3f83db251985a955;hpb=1a9afb04e6f2fb36d17b3837942165cd1a0c50ac;p=gnulib.git

diff --git a/modules/getopt-gnu b/modules/getopt-gnu
index 6ad3643aa..69fc7de1a 100644
--- a/modules/getopt-gnu
+++ b/modules/getopt-gnu
@@ -14,7 +14,10 @@ if test $REPLACE_GETOPT = 1; then
   AC_LIBOBJ([getopt])
   AC_LIBOBJ([getopt1])
   gl_PREREQ_GETOPT
+  dnl Arrange for unistd.h to include getopt.h.
+  GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT=1
 fi
+AC_SUBST([GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT])
 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
 
 Makefile.am: