Fixes for testing single-precision devices.

Some OpenCL implementations break if event list is empty.

Add -Wl,--no-as-needed to Linux builds by default to support Altera FPGAs more easily (#132 on Github)

pyopencl.scan: Add support for on-disk caching of generated code

See merge request !18

Add a flag indicating whether the type string in generic_info needs to be freed,…

See merge request !19

Add a flag indicating whether the type string in generic_info needs to be freed, and use constructor function for generic_info (Fixes #186 on Github)

for GenericScanKernel.

Fix fancy indexing tests on numpy 1.13 (Closes #2 on gitlab)

Closes #2

See merge request !17

Array.copy(): Also set the queue of the new array.

See merge request !16

Ensure that CL objects can continue to be cleaned up even when PyOpenCL is already half-deleted

See merge request !15

Add build time accounting with higher information density

See merge request !14

Cache invoker Python code to disk

See merge request !13