X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fdup2;h=f9a1ee3f3789507ec3125fa599e1483afb25ce91;hb=aa4ddc348b91b7d8846e57c004f356a8b7b7da82;hp=4e1bc1a7ecaf5b0ee3ec358f4610ba73016bd4f4;hpb=e8684643a28f1bf6a0839bf6a0c10f630c0f6335;p=gnulib.git

diff --git a/modules/dup2 b/modules/dup2
index 4e1bc1a7e..f9a1ee3f3 100644
--- a/modules/dup2
+++ b/modules/dup2
@@ -6,18 +6,23 @@ lib/dup2.c
 m4/dup2.m4
 
 Depends-on:
+unistd
+dup2-obsolete
 
 configure.ac:
 gl_FUNC_DUP2
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+  AC_LIBOBJ([dup2])
+fi
+gl_UNISTD_MODULE_INDICATOR([dup2])
 
 Makefile.am:
-EXTRA_DIST += dup2.c
 
 Include:
 <unistd.h>
 
 License:
-LGPL
+LGPLv2+
 
 Maintainer:
 Paul Eggert, Jim Meyering