guix.git/guix/build/utils.scm, branch master

utils: Generate valid substitutions in 'wrap-program'.

2018-08-20T15:00:45Z

* guix/build/utils.scm (wrap-program)[export-variable]: Generate valid bash substitutions when using custom separators.

utils: invoke: Raise exceptions using SRFI-34 and SRFI-35.

2018-03-17T00:02:47Z

* guix/build/utils.scm (&invoke-error): New condition type. (invoke-error?, invoke-error-program, invoke-error-arguments) (invoke-error-exit-status, invoke-error-term-signal) (invoke-error-stop-signal): New exported procedures. (invoke): Raise exceptions using SRFI-34 and SRFI-35. * guix/ui.scm (call-with-error-handling): Add a guard clause for &invoke-error conditions.

utils: Add 'false-if-file-not-found'.

2018-03-11T21:04:39Z

* guix/build/utils.scm (false-if-file-not-found): New macro.

guix: Fix Guile current-processor-count deprecation warnings.

2017-09-05T17:41:31Z

When current-processor-count is used without (ice-9 threads) being used, Guile complains with the following warning: Import (ice-9 threads) to have access to `current-processor-count'. * guix/build/utils.scm: Use (ice-9 threads).

utils: Add helper for invoking programs.

2017-06-01T17:06:34Z

* guix/build/utils.scm (invoke): New variable. Co-authored-by: Ludovic Courtès

utils: Re-export 'delete'.

2017-05-26T12:59:51Z

* guix/build/utils.scm: Reexport 'delete' binding. Co-authored-by: Ludovic Courtès

utils: Add helper method to make files writable.

2017-01-26T21:19:16Z

* gnu/build/activation.scm (make-file-writable): Move this to ... * guix/build/utils.scm (make-file-writable): ... here. Export it. * guix/build/gnu-build-system.scm (strip): Use it.

utils: Add 'gzip-file?' and 'reset-gzip-timestamp'.

2017-01-26T20:58:37Z

* guix/build/utils.scm (%gzip-magic-bytes): New variable. (gzip-file?, reset-gzip-timestamp): New procedures.

search-paths: Allow specs with #f as their separator.

2017-01-23T21:23:41Z

This adds support for single-entry search paths. Fixes . Reported by Leo Famulari . * guix/search-paths.scm ()[separator]: Document as string or #f. (evaluate-search-paths): Add case for SEPARATOR as #f. (environment-variable-definition): Handle SEPARATOR being #f. * guix/build/utils.scm (list->search-path-as-string): Add case for SEPARATOR as #f. (search-path-as-string->list): Likewise. * guix/build/profiles.scm (abstract-profile): Likewise. * tests/search-paths.scm: New file. * Makefile.am (SCM_TESTS): Add it. * tests/packages.scm ("--search-paths with single-item search path"): New test. * gnu/packages/version-control.scm (git)[native-search-paths](separator): New field.

utils: 'wrap-program' produces only one wrapper file.

2016-09-07T21:59:02Z

* guix/build/utils.scm (wrap-program)[wrapper-file-name] [next-wrapper-number, wrapper-target]: Remove. [wrapped-file, already-wrapped?]: New variables. [last-line]: New procedure. Use it to append to PROG when a wrapper already exists. * tests/build-utils.scm ("wrap-program, one input, multiple calls"): Adjust the list of files to delete.