Download pdfjs in build_release.py.

freeze.py now optionally includes pdfjs if it's present. This means we don't
need to download it every time to run frozen tests, but we can include it in
build_release.py when building a windows package.

scripts/dev/build_release.py

@@ -35,6 +35,7 @@ sys.path.insert(0, os.path.join(os.path.dirname(__file__), os.pardir,
 
 import qutebrowser
 from scripts import utils
+from scripts.dev import update_3rdparty
 
 
 def call_script(name, *args, python=sys.executable):
@@ -89,6 +90,9 @@ def smoke_test(executable):
 
 def build_windows():
     """Build windows executables/setups."""
+    utils.print_title("Updating 3rdparty content")
+    update_3rdparty.main()
+
     utils.print_title("Building Windows binaries")
     parts = str(sys.version_info.major), str(sys.version_info.minor)
     ver = ''.join(parts)

scripts/dev/freeze.py

@@ -65,9 +65,13 @@ def get_build_exe_options(skip_html=False):
         ('qutebrowser/git-commit-id', 'git-commit-id'),
         ('qutebrowser/utils/testfile', 'utils/testfile'),
         ('qutebrowser/html', 'html'),
-        ('qutebrowser/3rdparty/pdfjs', '3rdparty/pdfjs'),
     ]
 
+    if os.path.exists(os.path.join('qutebrowser', '3rdparty', 'pdfjs')):
+        include_files.append(('qutebrowser/3rdparty/pdfjs', '3rdparty/pdfjs'))
+    else:
+        print("Warning: excluding pdfjs as it's not present!")
+
     if not skip_html:
         include_files += [
             ('qutebrowser/html/doc', 'html/doc'),