Merge pull request #1369 from wxWidgets/fix-issue1363

Explicitly set permissions of the files and folders in source tarball

(cherry picked from commit 4c3e4296f9)

build.py

@@ -914,6 +914,18 @@ def do_regenerate_sysconfig():
 
         del pwd
 
+
+def _setTarItemPerms(tarinfo):
+    """
+    Used to set permissions of the files and fodlers in the source tarball
+    """
+    if tarinfo.isdir():
+        tarinfo.mode = 0o755
+    else:
+        tarinfo.mode = 0o644
+    return tarinfo
+
+
 #---------------------------------------------------------------------------
 # Command functions and helpers
 #---------------------------------------------------------------------------
@@ -1994,7 +2006,7 @@ def cmd_sdist(options, args):
     tarball = tarfile.open(name=tarfilename, mode="w:gz")
     pwd = pushDir(PDEST)
     for name in glob.glob('*'):
-        tarball.add(name, os.path.join(rootname, name))
+        tarball.add(name, os.path.join(rootname, name), filter=_setTarItemPerms)
     tarball.close()
     msg('Cleaning up...')
     del pwd