fix build

Reviewed By: rvantonder

Differential Revision: D8901045

fbshipit-source-id: 5caa688aa6c62c0f8314bd4c8ac20d28d222a306

add a unique identifier to the end of prefixes

Summary:
In the shared memory heap, the way keys are created in the hash table is by concatenating the prefix (a newly minted
integer for each call to Prefix.make()) and the key. This is a problem if we have integer keys, because if you have an int key that starts with
1 and a prefix of 1, that can be confused with any key that starts with 11. Add "$", a non-integer terminator, to prevent this bug.

Reviewed By: gregory-nisbet

Differential Revision: D8741105

fbshipit-source-id: 32477f96cce2b1b76ccfe0cbd40f5d96cfa0edbc

Warn if no unittest or binary targets exist in provided targets

Summary: Don't silently default to empty behavior when targets are passed in that only contain library targets. It looks like a bug, when we should be letting the user know the reason we are finding nothing to analyze.

Reviewed By: sinancepel

Differential Revision: D8737091

fbshipit-source-id: 9bf2bde2b79fe8351574a3d313e463fc213beb3d

Bundle typeshed/third_party in Pypi package

Summary:
Expand the Pypi packaging script to include the third_party directory
from typeshed.

Reviewed By: dkgi

Differential Revision: D8101091

fbshipit-source-id: ef147fc3fbd5f5d66e63b4df30557ab28618575f

Add support to build wheels for older versions of MacOS

Summary:
MacOS wheels used to support only OSX 10.13. This diff adds support to
compile the toolchain and binary with the MACOSX_DEPLOYMENT_TARGET
flag set to 10.11, thereby allowing binaries to run on older Macs.

This refers to facebook#11, but it does not solve it yet. That issue will be
closed once we release the new version of the package.

Reviewed By: dkgi

Differential Revision: D7986807

fbshipit-source-id: 63633f5107a11a879bdc2f92aa4187f673870172

Tweaks to the package metadata

Summary:
* Bump version to 0.0.5
* Have separate homepage and download URLs

Reviewed By: dkgi

Differential Revision: D7969392

fbshipit-source-id: c86c599af601d547d1eff8d0aaf103c7b73abcef

Number of workers must be positive

Summary: A negative number of workers is rejected, a zero-number of workers is automatically overridden.

Reviewed By: dkgi

Differential Revision: D7965777

fbshipit-source-id: d8741f103b9e57a8d928842a74bd35c19f234116

Move tracking of number of workers into configuration

Summary:
The previous code was storing the number of workers into the arguments
data structure, and adding this information at runtime. This would
cause scary backtraces if the code raised an exception before the
default configuration was applied.

This diff moves the attribute into the configuration class, where it
is easier to track its default and its lifecycle. This way, backtraces
are not printed anymore.

Reviewed By: shannonzhu

Differential Revision: D7921335

fbshipit-source-id: ec1578ae0e42dac334def34f641ede4caea8077e

Initial commit

fbshipit-source-id: e5d4e22fd99fa6b01c020be19b8c3a7843f08d86