protobuf/kokoro/macos/prepare_build_macos_rc
Joshua Haberman 9abf6e2ab0
Ported Ruby extension to upb_msg (#8184)
* WIP.

* WIP.

* WIP.

* WIP.

* WIP.

* WIP.

* Added some missing files.

* WIP.

* WIP.

* Updated upb.

* Extension loads, but crashes immediately.

* Gets through the test suite without SEGV!

Still a lot of bugs to fix, but it is a major step!

214 tests, 378 assertions, 37 failures, 147 errors, 0 pendings, 0 omissions, 0 notifications
14.0187% passed

* Test and build for Ruby 3.0

* Fixed a few more bugs, efficient #inspect is almost done.

214 tests, 134243 assertions, 30 failures, 144 errors, 0 pendings, 0 omissions, 0 notifications
18.6916% passed

* Fixed message hash initialization and encode depth checking.

214 tests, 124651 assertions, 53 failures, 70 errors, 0 pendings, 0 omissions, 0 notifications
42.5234% passed

* A bunch of fixes to failing tests, now 70% passing.

214 tests, 202091 assertions, 41 failures, 23 errors, 0 pendings, 0 omissions, 0 notifications
70.0935% passed

* More than 80% of tests are passing now.

214 tests, 322331 assertions, 30 failures, 9 errors, 0 pendings, 0 omissions, 0 notifications
81.7757% passed

Unfortunately there is also a sporadic bug/segfault hanging around
that appears to be GC-related.

* Add linux/ruby30 and macos/ruby30

* Use rvm master for 3.0.0-preview2

* Over 90% of tests are passing!

214 tests, 349898 assertions, 15 failures, 1 errors, 0 pendings, 0 omissions, 0 notifications
92.5234% passed

* Passes all tests!

214 tests, 369388 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications
100% passed

* A bunch of cleanup.

1. Removed a bunch of internal-only symbols from headers.
2. Required a frozen check to get a non-const pointer to a map or array.
3. De-duplicated the code to get a type argument for Map/RepeatedField.

* Removed a bunch more stuff from protobuf.h.  There is an intermittent assert failure.

Intermittent failure:

ruby: ../../../../ext/google/protobuf_c/protobuf.c:263: ObjectCache_Add: Assertion `rb_funcall(obj_cache2, (__builtin_constant_p("[]") ? __extension__ ({ static ID rb_intern_id_cache; if (!rb_intern_id_cache) rb_intern_id_cache = rb_intern2((("[]")
), (long)strlen(("[]"))); (ID) rb_intern_id_cache; }) : rb_intern("[]")), 1, key_rb) == val' failed

* Removed a few more things from protobuf.h.

* Ruby 3.0.0-preview2 to 3.0.0

* Require rake-compiler-dock >= 1.1.0

* More progress, fighting with the object cache.

* Passes on all Ruby versions!

* Updated and clarified comment regarding WeakMap.

* Fixed the wyhash compile.

* Fixed conformance tests for Ruby.

Conformance results now look like:

RUBYLIB=../ruby/lib:. ./conformance-test-runner --enforce_recommended --failure_list failure_list_ruby.txt --text_format_failure_list text_format_failure_list_ruby.txt ./conformance_ruby.rb

CONFORMANCE TEST BEGIN ====================================

CONFORMANCE SUITE PASSED: 1955 successes, 0 skipped, 58 expected failures, 0 unexpected failures.

CONFORMANCE TEST BEGIN ====================================

CONFORMANCE SUITE PASSED: 0 successes, 111 skipped, 8 expected failures, 0 unexpected failures.

Fixes include:

- Changed Ruby compiler to no longer reject proto2 maps.
- Changed Ruby compiler to emit a warning when proto2 extensions are
  present instead of rejecting the .proto file completely.
- Fixed conformance tests to allow proto2 and look up message by name
  instead of hardcoding a specific list of messages.
- Fixed conformance test to support the "ignore unknown" option for
  JSON.
- Fixed conformance test to properly report serialization errors.

* Removed debug printf and fixed #inspect for floats.

* Fixed compatibility test to have proper semantics for #to_json.

* Updated Makefile.am with new file list.

* Don't try to copy wyhash when inside Docker.

* Fixed bug where we would forget that a sub-object is frozen in Ruby >=2.7.

* Avoid exporting unneeded symbols and refactored a bit of code.

* Some more refactoring.

* Simplified and added more comments.

* Some more comments and simplification. Added a missing license block.

Co-authored-by: Masaki Hara <hara@wantedly.com>
2021-01-13 12:16:25 -08:00

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#!/bin/bash
#
# This script sets up a Kokoro MacOS worker for running Protobuf tests
set -eux
##
# Select Xcode version
# Remember to update the Xcode version when Xcode_11.3.app is not available.
# If xcode is not available, it will probably encounter the failure for
# "autom4te: need GNU m4 1.4 or later: /usr/bin/m4"
# go/kokoro/userdocs/macos/selecting_xcode.md for more information.
export DEVELOPER_DIR=/Applications/Xcode_11.3.app/Contents/Developer
##
# Select C/C++ compilers
export CC=gcc
export CXX=g++
##
# Brew: update, then upgrade the installed tools to current version and install
# some needed ones not in the Kokoro base image. This ensure current versions
# of CMake, autotools, etc.
# But first...
#
# The transitive deps of the installed tools need protobuf, but Kokoro manually
# installed it outside of brew so it needs to be removed so brew can install the
# tools (and a newer version of protobuf). g/kokoro-users/7FRvQMUdN40 about why
# it is a manual install vs. a brew install in the first place.
sudo rm -rf \
/usr/local/include/google/protobuf \
/usr/local/bin/protoc
# Likewise, updating python can have issues because of some existing binaries.
sudo rm -rf \
/usr/local/bin/2to3* \
/usr/local/bin/idle3* \
/usr/local/bin/pip3 \
/usr/local/bin/pydoc3* \
/usr/local/bin/python3* \
/usr/local/bin/pyvenv*
git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core fetch --unshallow
git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask fetch --unshallow
brew update
brew upgrade
##
# Install Ruby
if [[ "${KOKORO_INSTALL_RUBY:-}" == "yes" ]] ; then
brew install ruby
fi
##
# Install Cocoapods
if [[ "${KOKORO_INSTALL_COCOAPODS:-}" == "yes" ]] ; then
# The existing cocoapods was installed via gem, but that doesn't work well
# with the overlap in deps with things managed by brew (errors around ruby
# versions, etc.); so remove it and install in via brew instead.
gem uninstall -a "$(gem list | grep cocoapods | cut -d ' ' -f 1)"
brew install cocoapods
fi
##
# Install Tox
if [[ "${KOKORO_INSTALL_TOX:-}" == "yes" ]] ; then
sudo python3 -m pip install --upgrade pip tox
fi
##
# Install RVM
if [[ "${KOKORO_INSTALL_RVM:-}" == "yes" ]] ; then
curl -sSL https://rvm.io/mpapis.asc | gpg --import -
curl -sSL https://rvm.io/pkuczynski.asc | gpg --import -
curl -sSL https://get.rvm.io | bash -s master --ruby
fi