- necessary to allow seamless interop testing, as discussed earlier this week.

Also allow maxjobs to be tweaked based upon which configs are being run,
to prevent memory starvation.

…flags

Grpc Tools: update JDK; fix the interop server transport flag

  -) Adding a new command line flag to be able to see which tests are passing.
  -) Adding more status when the tool is idle in forever mode.
  -) Adding a last status when the tool is finished so to avoid leaving the console in a weird state.
  -) Adding a status message in the forever mode if the previous run failed.
  -) Swapped the message and its explanation, so you don't have to scroll up to see which test failed.
  -) Fixed a race condition in the watch_dir.py code if a file is deleted during the loop.

Helgrind support for run_tests.py

Conflicts:
	tools/run_tests/run_tests.py

 -) Fixing long line length.
 -) Changed the logic of the exit message.

Various cosmetic improvements to run_tests.py

This resolves issues decoding empty messages.

…version

Updates to use the latest version of protobuf-ruby

MSAN, TSAN, ASAN need to see all the code. Valgrind, MSAN want -DPURIFY.

These libraries need to see all of the source code, so using system
installed libraries is out of the question.

It's safe enough to just delete the build product directories.

If we don't have a .o, we don't need dependencies, so skip the setup
step of building them. Instead, when building the .o, we generate the
.dep and output it (to objs/ to make the rules a little easier). The
next run of make will include the dep file and any dependencies will be
picked up.

This change also disables the disabling of dependency checking if we
have zlib or openssl being compiled from third_party. Additionally it
inverts the logic for including dependencies from ONLY if we are doing a
clean to ONLY if we are NOT doing a clean.

They're trivially recreatable from the _OBJS variables now.

Allow language to be specified to run_tests.py

Files that have dependencies on phony targets are always remade, leading
to much unnecessary compiling of the C++ tests.

Fixing zlib dependency build.

This call is deprecated.

Remove grpc_call_accept

Get MSAN, ASAN working for C

Cleanup makefiles

() --> (void) everywhere in the C core

- also allows it to sync multiple hosts

…e_updates

Grpc tools simplify docker image updates

This was working so far because of GNU make's magic that automatically finds the sources depending on its output, and not on its input.

This also explains why running "make" would always rebuild the plugins: because GNU make think some dependencies are phony and aren't there.

Fixing typos in build.json: .cpp -> .cc

By default don't re-run tests that have already run successfully, to
reduce latency between making a change and seeing if it fixed the last
thing that you were trying to fix.

Cache for successful test runs

Removing "using namespace std" everywhere.

The source code of the libraries depends on openssl being built, as it will setup the headers.
Since we don't know exactly which source depends on openssl (we could start flagging it in build.json, but that'd be painful), we just flag all the source for every ssl-enabled library to depend on openssl being built.

Fixing parallel build.

Conflicts:
	src/core/surface/call.c
	test/core/end2end/tests/thread_stress.c
	tools/run_tests/run_tests.py