Ludovic Courtès dd36b51bf7 scripts: Report what will be substituted. ... * guix/derivations.scm (derivation-input-output-paths): New procedure. (derivation-prerequisites-to-build): New `use-substitutes?' keyword argument. Change two return the list of substitutable paths as a second argument. * guix/ui.scm (show-what-to-build): Turn `dry-run?' into a keyword argument. New `use-substitutes?' keyword argument. Use `fold2' and adjust to use both return values of `derivation-prerequisites-to-build'. Display what will/would be downloaded. * guix/scripts/build.scm (guix-build): Adjust accordingly. * guix/scripts/package.scm (guix-package): Likewise. * tests/derivations.scm ("derivation-prerequisites-to-build and substitutes"): New test.		2013-04-17 00:08:21 +02:00
..
build.scm	scripts: Report what will be substituted.	2013-04-17 00:08:21 +02:00
download.scm
gc.scm
import.scm
package.scm	scripts: Report what will be substituted.	2013-04-17 00:08:21 +02:00
pull.scm
substitute-binary.scm