openat: reduce syscalls in first probe of /proc

[gnulib.git] / modules / readlink

diff --git a/modules/readlink b/modules/readlink
index 92cc986..37c03a7 100644 (file)
--- a/modules/readlink
+++ b/modules/readlink
@@ -7,6 +7,7 @@ m4/readlink.m4
 
 Depends-on:
 unistd
+stat            [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1]
 
 configure.ac:
 gl_FUNC_READLINK
@@ -18,7 +19,7 @@ Include:
 <unistd.h>
 
 License:
-LGPL
+LGPLv2+
 
 Maintainer:
 Bruno Haible