Until now the .go files were generated first, and only after that the .scm
files were installed into the target location. That led to a lot of messages
about `source file ... newer than compiled' if the custom 'check phase tried
to load the compiled files.
Swapping the order of the actions resolves the issue allowing the tests to be
written without lot of noise in the build log.
For final artifacts it was not a problem, since daemon resets the timestamps.
* guix/build/guile-build-system.scm (build): Install .scm before producing
.go.
Change-Id: I3428d144fcbaa6c904ee662193c3bca82589e344
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
The inner (let) was on the same level as the outer one, which was confusing.
* guix/build/guile-build-system.scm (build): Fix indentation.
Change-Id: I701b61747c270b185eac9377b066748baa2b3d20
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
The paths to .scm and .go files can be constructed given a guile version and a
base directory. However it is few lines of code that needs to be copy&pasted.
This new procedure returns both of them reducing the maintenance cost.
* guix/build/guile-build-system.scm (target-guile-scm+go): New procedure.
Change-Id: I58615f2cfe0ec1e58d3fbb47b738ed5dce1bb252
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* guix/build/guile-build-system.scm (invoke-each)[processes]: New
variable.
[wait-for-one-process]: Check PROCESSES and update it.
[fork-and-run-command]: Update PROCESSES.
* guix/build/guile-build-system.scm (build): Use invoke-each, instead of
for-each, to use multiple cores if available.
(invoke-each, report-build-process): New procedures.
