make sure docs are disted

[lyx.git] / lib / scripts / legacy_lyxpreview2ppm.py

diff --git a/lib/scripts/legacy_lyxpreview2ppm.py b/lib/scripts/legacy_lyxpreview2ppm.py
index 8b618d576045762827d5cd67169fbb5f6d43cd07..9b39354673a52da2dd5d34dc324f220af8b20687 100644 (file)
--- a/lib/scripts/legacy_lyxpreview2ppm.py
+++ b/lib/scripts/legacy_lyxpreview2ppm.py
@@ -36,7 +36,11 @@ def error(message):
 def find_exe(candidates, path):
     for prog in candidates:
         for directory in path:
-            full_path = os.path.join(directory, prog)
+            if os.name == "nt":
+                full_path = os.path.join(directory, prog + ".exe")
+            else:
+                full_path = os.path.join(directory, prog)
+
             if os.access(full_path, os.X_OK):
                 return full_path
 
@@ -263,7 +267,7 @@ def legacy_conversion(argv):
     path = string.split(os.getenv("PATH"), os.pathsep)
     latex   = find_exe_or_terminate(["pplatex", "latex2e", "latex"], path)
     dvips   = find_exe_or_terminate(["dvips"], path)
-    gs      = find_exe_or_terminate(["gs"], path)
+    gs      = find_exe_or_terminate(["gswin32", "gs"], path)
     pnmcrop = find_exe(["pnmcrop"], path)
 
     # Move color information into the latex file.