diff options
author | Ludovic Courtès <ludo@gnu.org> | 2014-02-21 23:03:19 +0100 |
---|---|---|
committer | Ludovic Courtès <ludo@gnu.org> | 2014-02-21 23:49:52 +0100 |
commit | 36bbbbd150f75c2a6dab2473643c3723e606e41d (patch) | |
tree | 3824cacfcc1762e8ca9cc3c1ccda5e81d722ae79 /guix/pk-crypto.scm | |
parent | 3140f2df423d1235c3766e3478a429ac89d882ed (diff) | |
download | guix-patches-36bbbbd150f75c2a6dab2473643c3723e606e41d.tar guix-patches-36bbbbd150f75c2a6dab2473643c3723e606e41d.tar.gz |
derivations: Add support for recursive fixed-output derivations.
* guix/derivations.scm (<derivation-output>): Add 'recursive?' field.
Adjust 'make-derivation-output' callers.
(%read-derivation) <fixed-output>: When HASH-ALGO starts with 'r:',
set the 'recursive?' field and drop 'r:' from the hash algo name.
(write-derivation)[write-output]: Write the algo as 'r:HASH-ALGO' when
the RECURSIVE? field is set.
(derivation-hash) <fixed-output>: Prepend "r:" when RECURSIVE? is set.
(fixed-output-path): New procedure.
(derivation): Add #:recursive? parameter. Use 'fixed-output-path' to
compute the output file name of a fixed output derivation.
(build-expression->derivation): Add #:recursive? parameter. Pass it
to 'derivation'.
* tests/derivations.scm ("fixed-output derivation, recursive",
"build-expression->derivation produces recursive fixed-output",
"build-expression->derivation uses recursive fixed-output"): New
tests.
* doc/guix.texi (Derivations): Document #:recursive? for 'derivation'.
Add #:recursive? for 'build-expression->derivation'.
Diffstat (limited to 'guix/pk-crypto.scm')
0 files changed, 0 insertions, 0 deletions