cmake HAVE_STRONG_ELF_AUX_INFO examples

gnss-sdr/gnss-sdr src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cpu_features/CMakeLists.txt :157 

check_symbol_exists(elf_aux_info "sys/auxv.h" HAVE_STRONG_ELF_AUX_INFO)

gnss-sdr/gnss-sdr src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cpu_features/CMakeLists.txt :162 

target_compile_definitions(unix_based_hardware_detection PUBLIC HAVE_STRONG_ELF_AUX_INFO)