changeset 41912:d4bf73ea06de

packaging: extract virtualenv and py2exe to build directory The build directory is essentially a cache. We can extract the virtualenv and py2exe package sources to this directory. Differential Revision: https://phab.mercurial-scm.org/D6088
author Gregory Szorc <gregory.szorc@gmail.com>
date Thu, 07 Mar 2019 10:35:20 -0800
parents dc7827a9ba64
children 5e923355c595
files contrib/packaging/hgpackaging/inno.py
diffstat 1 files changed, 13 insertions(+), 11 deletions(-) [+]
line wrap: on
line diff
--- a/contrib/packaging/hgpackaging/inno.py	Thu Mar 07 15:43:14 2019 -0800
+++ b/contrib/packaging/hgpackaging/inno.py	Thu Mar 07 10:35:20 2019 -0800
@@ -86,20 +86,22 @@
         extract_zip_to_directory(gettext_pkg, gettext_root)
         extract_zip_to_directory(gettext_dep_pkg, gettext_root)
 
+    # This assumes Python 2. We don't need virtualenv on Python 3.
+    virtualenv_src_path = build_dir / (
+        'virtualenv-%s' % virtualenv_entry['version'])
+    virtualenv_py = virtualenv_src_path / 'virtualenv.py'
+
+    if not virtualenv_src_path.exists():
+        extract_tar_to_directory(virtualenv_pkg, build_dir)
+
+    py2exe_source_path = build_dir / ('py2exe-%s' % py2exe_entry['version'])
+
+    if not py2exe_source_path.exists():
+        extract_zip_to_directory(py2exe_pkg, build_dir)
+
     with tempfile.TemporaryDirectory() as td:
         td = pathlib.Path(td)
 
-        # This assumes Python 2.
-        extract_tar_to_directory(virtualenv_pkg, td)
-        extract_zip_to_directory(py2exe_pkg, td)
-
-        virtualenv_src_path = td / ('virtualenv-%s' %
-            virtualenv_entry['version'])
-        py2exe_source_path = td / ('py2exe-%s' %
-            py2exe_entry['version'])
-
-        virtualenv_py = virtualenv_src_path / 'virtualenv.py'
-
         if not venv_path.exists():
             print('creating virtualenv with dependencies')
             subprocess.run(