• Niklas Haas's avatar
    meson: make spirv-tools optional · fd9e5cdb
    Niklas Haas authored
    This fixes the CI/licensing issues introduced by 68375667 without
    regressing #67. We will now link against SPIRV-Tools where we can, and
    won't otherwise. Apparently glslang can sometimes depend on SPIRV-Tools
    and sometimes not...
    A better solution for this might still be needed to avoid licensing
    issues. But for now, I don't particularly care, especially since we
    don't actually use any code from SPIRV-Tools so in theory the license
    shouldn't matter.