cmake HAVE_RVV_INTRINSICS examples

gnss-sdr/gnss-sdr src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt :106 

try_compile(
    HAVE_RVV_INTRINSICS
    ${CMAKE_BINARY_DIR}
    ${CMAKE_SOURCE_DIR}/cmake/Checks/check-rvv-intrinsics.c
)

gnss-sdr/gnss-sdr src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt :124 

elseif("${arch_prefix}" STREQUAL "rv" AND NOT HAVE_RVV_INTRINSICS)