X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fdup2;h=2ad65d1dc11b63dc249ea689280722f9bec7b82c;hb=e2de8c10bd15a92eff786f8f51d0a322fbc402ee;hp=7b33e6f5c8847c97b767010241a8bac43ed4c643;hpb=5143f4e91f44130093914be7cf05873c7d8a4369;p=gnulib.git

diff --git a/modules/dup2 b/modules/dup2
index 7b33e6f5c..2ad65d1dc 100644
--- a/modules/dup2
+++ b/modules/dup2
@@ -6,9 +6,18 @@ 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:
 
@@ -16,8 +25,7 @@ Include:
 <unistd.h>
 
 License:
-GPL
+LGPLv2+
 
 Maintainer:
 Paul Eggert, Jim Meyering
-