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* Automated testing tweaks for ObjCThomas Van Lenten2016-05-241-20/+49
| | | | | | | | | | | | | | | - Move the ObjC tests into the list and exclude them on linux, this will change where in the order they start, since they are longer, it will have other things run in parallel instead of them ending up last and taking the longest. - Switch to the Xcode 7.3 image. - Drop the use of xctool and stream line things through the full_mac_build.sh script. This means we end up with only one build script instead of two. - Tweaks to the mac build script: - Make iOS Xcode version support explicit - Support Debug/Release only building - Change the OS X min parallel count to 2 to better deal with VMs. - Split the travis ios tests into the two Xcode Configurations as the logs are choking travis.
* ObjC support for failing the build in the generated WKTs are out of dateThomas Van Lenten2016-04-201-30/+10
| | | | | | | | - Always generated into a temp directory so we can see if things changed. - Add a flag to control exiting with error when stale vs updating. This should let the continuous builds error out when ObjC needs to have the checked in sources updated.
* Updating Xcode Settings to use iOS 9.3Geoffrey Wiseman2016-04-061-0/+8
| | | | Update the simulators used for some tests under Xcode 7.3 to be iOS 9.3.
* Shrink ObjC overhead (generated size and some runtime sizes)Thomas Van Lenten2016-03-172-31/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NOTE: This is a binary breaking change as structure sizes have changed size and/or order. - Drop capturing field options, no other options were captured and other mobile targeted languages don't try to capture this sort information (saved 8 bytes for every field defined (in static data and again in field descriptor instance size data). - No longer generate/compile in the messages/enums in descriptor.proto. If developers need it, they should generate it and compile it in. Reduced the overhead of the core library. - Compute the number of has_bits actually needs to avoid over reserving. - Let the boolean single fields store via a has_bit to avoid storage, makes the common cases of the instance size smaller. - Reorder some flags and down size the enums to contain the bits needed. - Reorder the items in the structures to manually ensure they are are packed better (especially when generating 64bit code - 8 bytes for every field, 16 bytes for every extension, instance sizes 8 bytes also). - Split off the structure initialization so when the default is zero, the generated static storage doesn't need to reserve the space. This is batched at the message level, so all the fields for the message have to have zero defaults to get the saves. By definition all proto3 syntax files fall into this case but it also saves space for the proto2 that use the standard defaults. (saves 8 bytes of static data for every field that had a zero default) - Don't track the enums defined by a message. Nothing in the runtime needs it and it was just generation and runtime overhead. (saves 8 bytes per enum) - Ensure EnumDescriptors are started up threadsafe in all cases. - Split some of the Descriptor initialization into multiple methods so the generated code isn't padded with lots of zero/nil args. - Change how oneof info is feed to the runtime enabling us to generate less static data (8 bytes saved per oneof for 64bit). - Change how enum value informat is capture to pack the data and only decode it if it ends up being needed. Avoids padding issues causing bloat of 64bit, and removes the needs for extra pointers in addition to the data (just the data and one pointer now).
* Bump up travis to Xcode 7.2Thomas Van Lenten2016-02-161-1/+9
| | | | | - Update simulator versions used. - Mark the iOS tests as flaky while trying to dig out the root cause.
* Rewrap the lineDongjoon Hyun2016-02-111-2/+1
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* Remove redundant `the` in comments.Dongjoon Hyun2016-02-031-1/+1
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* Update the min toolchain for iOS/OS X to be Xcode 7Thomas Van Lenten2015-12-101-7/+2
| | | | | | | - Let Xcode update the projects, schemes, and info.plists. - Add workaround for shallow analyzer issues in current Xcode versions (deep analyze gets things correct). - Tweak the Swift based tests to avoid warnings from Xcode 7's XCTest using optionals for autoenclosure results. - No longer tag the ObjC iOS travis test as flaky, xctool seems to manage the simulator pretty well.
* Ensure the conformance build of objc code is using the Mac OS X SDK andThomas Van Lenten2015-12-021-1/+3
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* Add support for the conformance test for objc when run on OS XThomas Van Lenten2015-11-181-1/+13
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* Tweaks to the Mac build scriptThomas Van Lenten2015-11-051-17/+51
| | | | | | - Support building with Xcode 6.4 or 7.x - Fix an error in usage info. - Add a flag to build the core parts of protobuf only.
* Update the Mac build script to include the conformance testsThomas Van Lenten2015-11-041-1/+5
| | | | | - Kick off the conformance tests - Add missing ignore for something generated by a build on the conformance directory.
* Cleanups for newer XcodesThomas Van Lenten2015-09-291-2/+2
| | | | | | | | | | | | | | - Move up to 8.4 as the high simulator (assuming Xcode 6.4). - Add cast to NSMutableDictionary so clang and resolve the selector. - Add case for the newer static analyzer so it won't trigger a false warning. - Update the "dictionary" interface to use "object" naming. Xcode 7+ has gotten more strict on the use of nonnull/nullable; combining that with the generic collection support; and the "dictionary" classes we created now collide with what the generic KeyValueCoding in the system headers triggering warnings/errors. Fix this and hopefully all future issue by renaming the methods to use "object" for the classes that have data types as objects instead of PODs. Taking this renaming hit now while ObjC is still in beta because it is a breaking change for any existing code.
* Fix bugs for objectivecTeBoring2015-08-261-0/+4
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* Beta quality drop of Objective C Support.Thomas Van Lenten2015-06-082-1/+114
| | | | | | | | | | | | | | | - Add more to the ObjC dir readme. - Merge the ExtensionField and ExtensionDescriptor to reduce overhead. - Fix an initialization race. - Clean up the Xcode schemes. - Remove the class/enum filter. - Remove some forced inline that were bloating things without proof of performance wins. - Rename some internal types to avoid conflicts with the well know types protos. - Drop the use of ApplyFunctions to the compiler/optimizer can do what it wants. - Better document some possible future improvements. - Add missing support for parsing repeated primitive fields in packed or unpacked forms. - Improve -hash. - Add *Count for repeated and map<> fields to avoid auto create when checking for them being set.
* Objective C Second Alpha DropThomas Van Lenten2015-05-223-38/+230
| | | | | | | | | | - 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.
* Getting the ObjC generator building on Windows.Thomas Van Lenten2015-05-191-1/+1
| | | | | | | | | Remove the ClassList support (maybe bring it back in the future). Trim the includes to hopefully get a working Window build. Add some more returns after switches for compilers that warn even when all values of the enum are handled. Use ghtonl instead of htonl. Change the use of [u]int(8,32)_t within the ObjC generator code to [u]int(8,32) to match the rest of the compiler. Add objective-c generator files to Visual Studio project.
* Alpha 1 drop of Google's Objective C plugin and runtime support for protobufs.Thomas Van Lenten2015-05-064-0/+1294