manifestcache: skip setup earlier if we don't have the lock There a no point preparing a closure if we are not going to use it.

manifestcache: test the cache is warm after a commit

manifestcache: stop altering the lru cache order while displaying it Accessing value with `.get` alter the iteration order and make the output of the debug command misbehave, showing multiple entry twice. We need more than 2 entry to see the bug, so there are not test change. Later test will introduce a third entry and would fail without this fix.

manifestcache: support multiple cache addition in one debug command run This is more practical.

wix: autogenerate wxs file for library files Currently, dist.wxs contains an enumeration of .pyd and .dll files staged to dist/lib by py2exe. Having a manual list of files is error prone, as things can easily get out of sync (as the previous commit demonstrates). This is especially an issue for TortoiseHG, which ships a number of custom modules, which may pull in additional dependencies. Let's prevent this problem from manifesting by dynamically generating a .wxs file containing the .pyd and .dll files staged by py2exe. Differential Revision: https://phab.mercurial-scm.org/D6139

wix: introduce variable to hold path to wix packaging directory For convenience. Differential Revision: https://phab.mercurial-scm.org/D6138

wix: package missing .dll and .pyd files dist.wxs is currently missing some .pyd and .dll files which are picked up and staged by py2exe. This means that the WiX installer is missing some Python extension modules and their dependencies which are referenced by Mercurial or a Python package distributed with it. This commit adds the missing files to the WiX installer. Differential Revision: https://phab.mercurial-scm.org/D6137