Support git longpaths

[wu-hui]

No description provided.

[github-actions]

❌  Integration test FAILED

Requested by @wu-hui on commit 61d6ff9
Last updated: Fri May 27 15:07 PDT 2022
View integration test log & download artifacts

Failures	Configs
admob	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
analytics	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
auth	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
database	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
dynamic_links	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
firestore	(6 items) [BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl] [TEST] [ERROR] [Android] [All 3 os] [1/2 android_device: emulator_target] [TEST] [ERROR] [iOS] [macos] [1/2 ios_device: simulator_target] [TEST] [ERROR] [tvOS] [macos] [tvos_simulator]
functions	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
installations	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
messaging	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
remote_config	[BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl]
storage	(4 items) [BUILD] [ERROR] [Linux] [x64] [openssl] [BUILD] [ERROR] [MacOS] [x64] [openssl] [BUILD] [ERROR] [Windows] [x64] [openssl] [TEST] [FLAKINESS] [iOS] [macos] [1/2 ios_device: ios_target] (1 failed tests)   CRASH/TIMEOUT

Add flaky tests to go/fpl-cpp-flake-tracker

[wu-hui]

Build passed, but there are some test failures and at a glance they seem to be related to the python script you are working on @dconeybe ?

[dconeybe]

ultranit: Mention "Git" in the name here, just so it makes more sense when someone sees this out of context.

e.g. "Support Longpaths" -> "Enable Git Longpaths Support"

[wu-hui]

Done.

[dconeybe]

LGTM. I've merge in the latest changes from the main branch, which may fix the integration tests. Those failures don't look familiar to me, but we can take a look after seeing what happens with the latest changes from main.

[dconeybe]

build-desktop-windows-latest-x64-openssl is indeed failing due to the python virtualenv setup (https://github.com/firebase/firebase-ios-sdk/blob/06185f630e9a3a7594a9ab6b748abaf07bf50466/cmake/python_setup.cmake).

It's weird because, according to the logs, the cmake command is specifying -DFIREBASE_PYTHON_HOST_EXECUTABLE:FILEPATH=C:\hostedtoolcache\windows\Python\3.7.9\x64\python.exe but the FIREBASE_PYTHON_HOST_EXECUTABLE seems to be ignored, and instead it's using the interpreter that is discovered by find_package(Python3 COMPONENTS Interpreter REQUIRED), which is C:/hostedtoolcache/windows/Python/3.10.4/x64/python3.exe. For some reason, on Windows GitHub runners the non-default Python interpreters appear to not support virtualenv.

One guess is that there is a bug/feature in the particular version of cmake being used. I'm going to modify the build to print the cmake version to see if I can reproduce with whatever version is in use.

[dconeybe]

firebase/firebase-ios-sdk#9851 fixes the problematic usage of designated initialization in value_util.cc noted in the previous comment. I'm going to update this PR to point at the commit with that fix.