X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fdup2;h=2ad65d1dc11b63dc249ea689280722f9bec7b82c;hb=43593319b31e6b0175b8eec4433bac744959822d;hp=9e8891ade34174d62c2eb88fe4faf7d01d81063a;hpb=2e82f91f46dc3f93963b1e4fdcbc441c129df213;p=gnulib.git

diff --git a/modules/dup2 b/modules/dup2
index 9e8891ade..2ad65d1dc 100644
--- a/modules/dup2
+++ b/modules/dup2
@@ -6,12 +6,26 @@ lib/dup2.c
 m4/dup2.m4
 
 Depends-on:
+unistd
+dup2-obsolete
+msvc-inval      [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1]
+msvc-nothrow    [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1]
 
 configure.ac:
 gl_FUNC_DUP2
+if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+  AC_LIBOBJ([dup2])
+  gl_PREREQ_DUP2
+fi
+gl_UNISTD_MODULE_INDICATOR([dup2])
 
 Makefile.am:
 
 Include:
 <unistd.h>
 
+License:
+LGPLv2+
+
+Maintainer:
+Paul Eggert, Jim Meyering