[rtems-tools commit] waf: Fix version paths on Windows.

[Chris Johns]

Module:    rtems-tools
Branch:    master
Commit:    95abe76dafb310ea14a6cf5384a506d1525bb7b1
Changeset: http://git.rtems.org/rtems-tools/commit/?id=95abe76dafb310ea14a6cf5384a506d1525bb7b1

Author:    Chris Johns <chrisj at rtems.org>
Date:      Thu Nov 29 05:40:08 2018 +1100

waf: Fix version paths on Windows.

---

 rtemstoolkit/version.py | 8 +++++---
 wscript                 | 3 +++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/rtemstoolkit/version.py b/rtemstoolkit/version.py
index 54b6af4..82ca95d 100644
--- a/rtemstoolkit/version.py
+++ b/rtemstoolkit/version.py
@@ -115,10 +115,10 @@ def _load_released_version_config():
     for ver in [os.path.join(top, 'VERSION'),
                 os.path.join('..', 'VERSION'),
                 rtems.configuration_file('rtems-version.ini')]:
-        if os.path.exists(os.path.join(ver)):
+        if path.exists(path.join(ver)):
             v = configparser.SafeConfigParser()
             try:
-                v.read(ver)
+                v.read(path.host(ver))
             except Exception as e:
                 raise error.general('Invalid version config format: %s: %s' % (ver,
                                                                                e))
@@ -245,4 +245,6 @@ def revision():
     return _revision
 
 if __name__ == '__main__':
-    print('Version: %s' % (str()))
+    print('Version: %s' % (str(version())))
+    if version() == 'undefined':
+        raise Exception('version is undefined')
diff --git a/wscript b/wscript
index c2e55c7..e3aaecb 100644
--- a/wscript
+++ b/wscript
@@ -40,6 +40,9 @@ subdirs = ['rtemstoolkit',
            'tools/gdb/python']
 
 def get_version(ctx):
+    #
+    # The file config/rtems-versin.ini contains the version.
+    #
     from rtemstoolkit import version as rtemsversion
     try:
         version = rtemsversion.version()