tree eaccb9e44158c8dd04603a9091af0c8ef5ffe029
parent 063fc02ca13ccfeb1ca713ef5eccc43b81a20dbb
author Ben Clayton <bclayton@google.com> 1585072111 +0000
committer Ben Clayton <bclayton@google.com> 1585239432 +0000

CMake: Emit coverage-toolchain.txt file next to ICD json

When `SWIFTSHADER_EMIT_COVERAGE` is enabled, generate a new `coverage-toolchain.txt` text file next to the `vk_swiftshader_icd.json` file. This file contains a path to the C++ compiler toolchain used to build swiftshader, so that the regres tooling can locate the llvm tools used to parse the coverage data.

Bug: b/152192800
Change-Id: I3aa718206c3262bcd05e13e854002dea8f40801f
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/42889
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Tested-by: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>