X-Git-Url: https://git.distorted.org.uk/~mdw/cfd/blobdiff_plain/0b5f869b689a085655df9e1a261eacf8c7facade..59b8d96508ed3becd57a5fb9ae1d3368d5074f94:/mdwsetup.py

diff --git a/mdwsetup.py b/mdwsetup.py
index a6ca3f4..dfa217e 100644
--- a/mdwsetup.py
+++ b/mdwsetup.py
@@ -59,10 +59,10 @@ class SubprocessFailure (Exception):
     me.file = file
     me.rc = rc
   def __str__(me):
-    if WIFEXITED(me.rc):
-      return '%s failed (rc = %d)' % (me.file, WEXITSTATUS(me.rc))
-    elif WIFSIGNALED(me.rc):
-      return '%s died (signal %d)' % (me.file, WTERMSIG(me.rc))
+    if OS.WIFEXITED(me.rc):
+      return '%s failed (rc = %d)' % (me.file, OS.WEXITSTATUS(me.rc))
+    elif OS.WIFSIGNALED(me.rc):
+      return '%s died (signal %d)' % (me.file, OS.WTERMSIG(me.rc))
     else:
       return '%s died inexplicably' % (me.file)
 
@@ -181,7 +181,7 @@ class Generate (BaseGenFile):
     temp = me.target + '.new'
     with open(temp, 'w') as ft:
       rc = SUB.call([SYS.executable, me.sources[0]], stdout = ft)
-    if rc != 0: raise SubprocessFailure, (source, rc)
+    if rc != 0: raise SubprocessFailure, (me.sources[0], rc << 8)
     OS.rename(temp, me.target)
 
 ## Backward compatibility.