New module 'uname'.

[gnulib.git] / m4 / uname.m4

diff --git a/m4/uname.m4 b/m4/uname.m4
new file mode 100644 (file)
index 0000000..3c4654f
--- /dev/null
+++ b/m4/uname.m4
@@ -0,0 +1,20 @@
+# uname.m4 serial 10
+dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_UNAME],
+[
+  AC_REQUIRE([gl_SYS_UTSNAME_H_DEFAULTS])
+  AC_REPLACE_FUNCS([uname])
+  if test $ac_cv_func_uname = no; then
+    HAVE_UNAME=0
+    gl_PREREQ_UNAME
+  fi
+])
+
+# Prerequisites of lib/uname.c.
+AC_DEFUN([gl_PREREQ_UNAME], [
+  :
+])