Merge branch 'ensure-tta-in-path' into 'master'

[buils.py] make sure ttfautohint is in PATH; raise if subprocess fails See merge request !44
daltonmaag · Nov 20, 2015 · 6936c8c · 6936c8c
2 parents 9045032 + 627d7d4
commit 6936c8c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/tools/build.py b/tools/build.py
@@ -97,11 +97,12 @@ def ttfautohint(infile, outfile=None, ctrlfile=None, options=None):
     cmdline += [infile, outfile]
     logging.info("Run ttfautohint")
     logging.info("$ " + " ".join(cmdline))
+    if not shutil.which('ttfautohint'):
+        raise RuntimeError('ttfautohint: command not found')
     try:
         subprocess.check_call(cmdline)
     except:
-        import traceback
-        traceback.print_exc()
+        raise
     else:
         if overwrite:
             os.remove(infile)