- Shouldn't need SRCROOT in the project since Xcode should be setting the working directory to where the project lives.
- Remove the packed/unpacked repeated enum field in the tests and update the code to handle the defaults.
- Move up the ignore to cover .DS_Store files in src also.

add starstar

Checking the existence of ".git" is not the right way to check whether we
are in develop environment because we distribute source tar-balls where
such a ".git" directory does not exist. Replaced it with checking .proto
files.

Change-Id: I808f4a3689e723d4490aa9ba6f1c14e3936ddcec

We use a custom allocator for map fields and this allocator must be
passed correctly to hash_map to make sure it's allocated properly
with our custom allocator.

Change-Id: Ie59fa24bf11ff28ffd0fa870e24e456c66b2b9c5

Copy two data files from ruby/tests to src/google/compiler/ruby. Tests in src/google/compiler/ruby depend on these two files, but they were missed in language distributions other than ruby

3.0.0 alpha 3 windows fix

Fix c++ on windows

Fix C2385: ambiguous access to parent classes' member without specifying

Add missing files to *.vcproj

Clean up *.vcproj files

Update version number to 3.0.0-alpha-3

Undef GOOGLE_PROTOBUF_MISSING_HASH after it is used.

Objective C Second Alpha Drop

- Style fixups in the code.
- map<> serialization fixes and more tests.
- Autocreation of map<> fields (to match repeated fields).
- @@protoc_insertion_point(global_scope|imports).
- Fixup proto2 syntax extension support.
- Move all startup code to +initialize so it happen on class usage and not app startup.
- Have generated headers use forward declarations and move imports into generated code, reduces what is need at compile time to speed up compiled and avoid pointless rippling of rebuilds.

down-integrate internal changes

Add default import paths for descriptor.proto and well-known protos.

Include well-known types in Java runtime.

Change-Id: I816fe2fac7fccbcd96dd8510c7c9b5e7996aeadc

Change-Id: I4afa295de4c8ed2a4cd0919cf84aedcd1327d9a5

Adds a podspec for the proto3 Objective-C runtime.

Getting the ObjC generator building on Windows.

Solves AOT compilation issue for Unity - iOS