Build failure for GenISA Intrinsics.

[ssarangi]

The instructions for building GenISA Intrinsics aren't there and running the cmake and make command in the documentation results in the build failure for GenISA Intrinsics.

recipe for target 'GenISAIntrinsics/CMakefiles/GenISAIntrinsics.dir/all' failed.

[pguo-igc]

Thank you Satyajit, it's a cmakefile issue with relative output path, and last commit should fix it.

[ssarangi]

This was with the latest commit...

[pguo-igc]

Did you clean the build directory before running cmake again? The fix relates to a cached cmake variable.

[ssarangi]

yeah the build directory was clean. It was the tip of tree but still build failed.

[pguo-igc]

It's weird, let me do more testing and get back later.

[pguo-igc]

Could you try cmake config with an absolute path for IGC_OPTION__OUTPUT_DIR?

[AnupamaChandrasekhar]

Can you check now? I7376783521228493f2d894cf807e7124072e4314 should fix it.