Needed for Mesa 20.2.0-rc2.

    Message: libdrm 2.4.102 needed because nouveau has the highest requirement
    Using 'PKG_CONFIG_PATH' from environment with value: '/pkg/python-3.7.7-0/lib/pkgconfig'
    Dependency libdrm_intel found: NO found 2.4.100 but need: '>=2.4.102'
    Run-time dependency libdrm_intel found: NO (tried cmake)

    ../meson.build:1416:4: ERROR: Invalid version of dependency, need 'libdrm_intel' ['>=2.4.102'] found '2.4.100'.

1.  Update the suffix for the LZMA compressed source archive.
2.  Convert from (removed) autotools to Meson.