This reduces the object graph returned by:
guix graph -e '(@@ (gnu packages commencement) glibc-final-with-bootstrap-bash)
from 333 nodes (1542 edges) to 148 nodes (886 edges).
This improves 'package-derivation' memoization and, consequently, the
'add-data-to-store' cache shown by:
GUIX_PROFILING=add-data-to-store-cache guix build coreutils -nd
goes from 10948 lookups to 8935 lookups.
* gnu/packages/commencement.scm (mes-boot): Remove call to
'package-with-bootstrap-guile'. Call 'bootstrap-origin' on the source
of NYACC-0.86.
(tcc-boot0): Likewise.
(tcc-boot): Remove call to 'package-with-bootstrap-guile' and call
'bootstrap-origin' on its source.
(make-mesboot0): Remove call to 'package-with-bootstrap-guile'.
(diffutils-mesboot): Likewise.
(binutils-mesboot0): Likewise, and call 'bootstrap-origin' for its
source.
(gcc-core-mesboot): Likewise.
(mesboot-headers): Remove call to 'package-with-bootstrap-guile'.
(glibc-mesboot0): Likewise, and call 'bootstrap-origin' for its source.
(gcc-mesboot0): Remove call to 'package-with-bootstrap-guile'.
(binutils-mesboot): Likewise.
(make-mesboot): Likewise.
(gcc-mesboot1): Likewise, and call 'bootstrap-origin' for its source.
(gcc-mesboot1-wrapper): Remove call to 'package-with-bootstrap-guile'.
(glibc-headers-mesboot): Likewise, and call 'bootstrap-origin' for its
source.
(glibc-mesboot): Remove call to 'package-with-bootstrap-guile'.
(gcc-mesboot): Likewise, and call to 'bootstrap-origin' for its source.
(gcc-mesboot-wrapper): Remove call to 'package-with-bootstrap-guile'.
(m4-mesboot): Likewise.
(gnu-make-boot0): Likewise, and call 'bootstrap-origin' for its source.
9a45a24f7f