* gnu/packages/patches/glibc-2.38-ldd-x86_64.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/base.scm (glibc): Update to 2.38.
[source]: Adjust list of patches.
[arguments]: Add ‘--enable-crypt’.
(glibc-2.35): New variable.
Change-Id: I040b724c47d2ee5f90f2deb03a4828e79d1bfc4e