X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fdup2;h=2ad65d1dc11b63dc249ea689280722f9bec7b82c;hb=026b2bdecbd540899299f499f062354dcb0556b0;hp=f9a1ee3f3789507ec3125fa599e1483afb25ce91;hpb=59f778ae23f86ab0ff7a8cdd0fb6463233284a49;p=gnulib.git

diff --git a/modules/dup2 b/modules/dup2
index f9a1ee3f3..2ad65d1dc 100644
--- a/modules/dup2
+++ b/modules/dup2
@@ -8,11 +8,14 @@ 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])