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| author | Philip McGrath <philip@philipmcgrath.com> | 2022-05-09 02:02:48 -0400 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2022-05-12 10:30:08 +0200 |
| commit | 9322697636b4800194154c7153db08eedbba16ce (patch) | |
| tree | 28a7f0c52ac625a0c778edee54ba6725a40a6672 /gnu/system | |
| parent | 9f88d8b72d8250168f8c5347ed0b01dfc46f7e45 (diff) | |
| download | guix-9322697636b4800194154c7153db08eedbba16ce.tar.gz guix-9322697636b4800194154c7153db08eedbba16ce.zip | |
gnu: chez-upstream-features-for-system: Improve implementation.
This commit is a follow-up to b8fc9169515ef1a6d6037c84e30ad308e5418b6f.
While that commit fixed a breaking build, this one begins to address the
faulty assumptions that lead to the failure: see also
<https://issues.guix.gnu.org/54292#6>.
In this commit, we reimplement 'chez-upstream-features-for-system' using
the new '%chez-features-table', which explicitly specifies platform
support for both 'chez-scheme' and 'chez-scheme-for-racket', rather than
assuming a non-false result from 'nix-system->chez-machine' means that
the system is supported.
The remaining uses of 'nix-system->chez-machine' still make that
incorrect assumption and must be repaired in a future commit.
* gnu/packages/chez.scm (%nix-arch-to-chez-alist,
%nix-os-to-chez-alist): Replace with ...
(target-chez-arch, target-chez-os): ... these new variables.
(nix-system->chez-machine): Rewrite using them.
(%chez-features-table): New variable.
(chez-upstream-features-for-system): Rewrite using it.
(chez-scheme)[supported-systems]: Update armhf-linux comment.
(chez-scheme-bootstrap-bootfiles)[supported-systems]: Use
'chez-upstream-features-for-system'.
(chez-machine->nonthreaded, chez-machine->threaded,
chez-machine->nix-system): Remove unused functions.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/system')
0 files changed, 0 insertions, 0 deletions