guix.git/tests/discovery.scm, branch merge-deploy

discovery: Recurse into directories pointed to by a symlink.

2017-07-03T21:51:23Z

Reported by Christopher Baines and Alex Kost at . * guix/discovery.scm (scheme-files): When ENTRY is a symlink that doesn't end in '.scm', call 'stat' and recurse if it points to a directory. * tests/discovery.scm ("scheme-modules recurses in symlinks to directories"): New test.

discovery: 'scheme-files' returns '() for a non-accessible directory.

2017-06-17T22:14:07Z

Fixes a regression introduced in d27cc3bfaafe6b5b0831e88afb1c46311d382a0b. Reported by Ricardo Wurmus . * guix/discovery.scm (scheme-files): Catch 'scandir*' system errors. Return '() and optionally raise a warning upon 'system-error'. * tests/discovery.scm ("scheme-modules, non-existent directory"): New test.

Add (guix discovery).

2017-05-03T21:50:15Z

* guix/discovery.scm, tests/discovery.scm: New files. * gnu/packages.scm (scheme-files, file-name->module-name) (scheme-modules, all-package-modules): Remove. (fold-packages): Rewrite in terms of 'fold-module-public-variables'. * gnu/tests.scm: Use (guix discovery). * Makefile.am (MODULES): Add guix/discovery.scm. (SCM_TESTS): Add tests/discovery.scm.