$ git clone https://sourceware.org/git/glibc.git
$ cd glibc
glibc$ git checkout release/2.40/master
glibc$ mkdir build
glibc/build$ ../configure --prefix=/tmp/sysroot
glibc/build$ make -j $(nproc)
glibc/build$ make -j $(nproc) install
glibc/build$ █

what’s important to notice is that the dynamic linker ships with glibc

patchelf --set-interpreter /tmp/sysroot/lib/ld-linux-x86-64.so.2 ./hello_c