Merge pull request #125 from twpayne/build-clean-ups

Build clean ups

build.py

@@ -192,13 +192,13 @@ def build_lint_src_timestamp(t):
     limited_doc_files = [path
                          for path in ifind('externs', 'build/src/external/externs')
                          if path.endswith('.js')]
-    t.run('%(GJSLINT)s', '--strict', '--limited_doc_files=%s' % (','.join(limited_doc_files),), SRC, INTERNAL_SRC, EXTERNAL_SRC, EXAMPLES_SRC)
+    t.run('%(GJSLINT)s', '--strict', '--limited_doc_files=%s' % (','.join(limited_doc_files),), t.newer(SRC, INTERNAL_SRC, EXTERNAL_SRC, EXAMPLES_SRC))
     t.touch()
 
 
 @target('build/lint-spec-timestamp', SPEC)
 def build_lint_spec_timestamp(t):
-    t.run('%(GJSLINT)s', SPEC)
+    t.run('%(GJSLINT)s', t.newer(SPEC))
     t.touch()
 
 

pake.py

@@ -152,9 +152,7 @@ class Target(object):
         content = urllib2.urlopen(url).read()
         if md5 and hashlib.md5(content).hexdigest() != md5:
             raise BuildError(self, 'corrupt download')
-        # FIXME Python on Windoze corrupts the content when writing it
+        with open(self.name, 'wb') as f:
-        # FIXME probably something to do with encodings
-        with open(self.name, 'w') as f:
             f.write(content)
 
     def error(self, message):
@@ -178,6 +176,10 @@ class Target(object):
             self.info('mkdir -p %s', path)
             os.makedirs(path)
 
+    def newer(self, *args):
+        args = flatten_expand_list(args)
+        return [arg for arg in args if targets.get(arg).timestamp > self.timestamp]
+
     def output(self, *args, **kwargs):
         args = flatten_expand_list(args)
         self.info(' '.join(args))