1 files changed, 29 insertions, 0 deletions
diff --git a/waftools/detections/devices.py b/waftools/detections/devices.py
new file mode 100644
index 0000000000..2533788691
--- /dev/null
+++ b/waftools/detections/devices.py
@@ -0,0 +1,29 @@
+__cdrom_devices_map__ = {
+    'win32':   'D:',
+    'cygwin':  'D:',
+    'darwin':  '/dev/disk1',
+    'freebsd': '/dev/cd0',
+    'openbsd': '/dev/rcd0r',
+    'default': '/dev/cdrom'
+}
+
+__dvd_devices_map__ = {
+    'win32':   'D:',
+    'cygwin':  'D:',
+    'darwin':  '/dev/rdiskN',
+    'freebsd': '/dev/cd0',
+    'openbsd': '/dev/rcd0r',
+    'default': '/dev/dvd'
+}
+
+def __default_cdrom_device__(ctx):
+    default = __cdrom_devices_map__['default']
+    return __cdrom_devices_map__.get(ctx.env.DEST_OS, default)
+
+def __default_dvd_device__(ctx):
+    default = __dvd_devices_map__['default']
+    return __dvd_devices_map__.get(ctx.env.DEST_OS, default)
+
+def configure(ctx):
+    ctx.define('DEFAULT_DVD_DEVICE', __default_dvd_device__(ctx))
+    ctx.define('DEFAULT_CDROM_DEVICE', __default_cdrom_device__(ctx))