include_directories(. .. ../../include) if (${ARCH} STREQUAL "x86_64") set( RAND_ARCH_SOURCES rdrand-x86_64.${ASM_EXT} ) endif() add_library( rand OBJECT rand.c urandom.c windows.c hwrand.c ${RAND_ARCH_SOURCES} ) perlasm(rdrand-x86_64.${ASM_EXT} asm/rdrand-x86_64.pl)