gemmlowp: a small self-contained low-precision GEMM library gemmlowp's main public interface is in the public/ subdirectory. This is a headers-only library, so there is nothing to link to.
To use it, add
${CK_FLAG_PREFIX_INCLUDE}${CK_ENV_LIB_GEMMLOWP_INCLUDE }
to the list of your compiler options.
Or add CK_ENV_LIB_GEMMLOWP_INCLUDE to compiler_add_include_as_env_from_deps array:
"compiler_add_include_as_env_from_deps": [
"CK_ENV_LIB_GEMMLOWP_INCLUDE "
]