maint: fix gendocs.sh permissions

[gnulib.git] / modules / readlink

diff --git a/modules/readlink b/modules/readlink
index 92cc986..431e201 100644 (file)
--- a/modules/readlink
+++ b/modules/readlink
@@ -7,9 +7,14 @@ m4/readlink.m4
 
 Depends-on:
 unistd
+stat            [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1]
 
 configure.ac:
 gl_FUNC_READLINK
+if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+  AC_LIBOBJ([readlink])
+  gl_PREREQ_READLINK
+fi
 gl_UNISTD_MODULE_INDICATOR([readlink])
 
 Makefile.am:
@@ -18,7 +23,7 @@ Include:
 <unistd.h>
 
 License:
-LGPL
+LGPLv2+
 
 Maintainer:
 Bruno Haible