glibc-devel riscv64 3d82e46910761eec66c65c13d09a0c689588c71e52562bc5e4656e4160599b97 Header and object files for development using standard C libraries The glibc-devel package contains the header and object files necessary for developing programs which use the standard C libraries (which are used by nearly all programs). If you are developing programs which will use the standard C libraries, your system needs to have these standard header and object files available in order to create the executables. https://www.gnu.org/software/libc/