guix.git/guix/discovery.scm, branch master

discovery: 'all-modules' returns modules in path order.

2019-05-26T21:02:02Z

A particular effect of this is that if there are ambiguous packages in a directory specified with `-L module_dir` and the distribution, the version from `module_dir` will be loaded, which is usually what would be expected. (E.g. for `guix build` or `guix package -i`.) * guix/discovery.scm (all-modules): Return modules in path order. * tests/guix-package.sh: Test local definitions take precedence. Signed-off-by: Ludovic Courtès

discovery: Add 'fold-module-public-variables*'.

2019-01-15T19:24:09Z

* guix/discovery.scm (fold-module-public-variables*): New procedure.

discovery: Add 'scheme-modules*'.

2018-09-02T14:43:10Z

* guix/self.scm (scheme-modules*): Move to... * guix/discovery.scm (scheme-modules*): ... here. New procedure. Make 'sub-directory' an optional parameter.

discovery: Remove dependency on (guix ui).

2018-04-08T15:48:33Z

This reduces the closure of (guix discovery) from 28 to 8 modules. * guix/discovery.scm (scheme-files): Use 'format' instead of 'warning'. (scheme-modules): Add #:warn parameter. Use it instead of 'warn-about-load-error'. (fold-modules): Add #:warn and pass it to 'scheme-modules'. (all-modules): Likewise. * gnu/bootloader.scm (bootloader-modules): Pass #:warn to 'all-modules'. * gnu/packages.scm (fold-packages): Likewise. * gnu/services.scm (all-service-modules): Likewise. * guix/upstream.scm (importer-modules): Likewise.

Add (guix self).

2018-04-08T15:41:08Z

* guix/self.scm: New file. * Makefile.am (MODULES): Add it. * gnu/packages.scm (%distro-root-directory): Rewrite to try different directories. * guix/discovery.scm (guix): Export 'scheme-files'.

discovery: Move 'file-name->module-name' to (guix modules).

2017-10-23T05:09:00Z

* guix/discovery.scm (file-name->module-name): Move to... * guix/modules.scm (file-name->module-name): ... here. * guix/build/compile.scm: Use (guix modules) instead of (guix discovery).

build: Factorize module compilation in (guix build compile).

2017-10-23T05:09:00Z

* guix/build/compile.scm: New file. * Makefile.am (MODULES): Add it. * build-aux/compile-all.scm: Use it. (warnings, file->module, load-module-file) (%default-optimizations, %lightweight-optimizations) (optimization-options, compile-file*): Remove. : Use 'compile-files'. * guix/build/pull.scm (%default-optimizations) (%lightweight-optimizations, optimization-options): Remove. (build-guix): Rewrite as a call to 'compile-files'. * guix/discovery.scm (file-name->module-name): Export.

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.

discovery: Rewrite 'scheme-files' using 'scandir*'.

2017-06-16T15:08:22Z

On a command like: guix environment --ad-hoc coreutils -- true this reduces the number of 'stat' calls from 14.1K to 9.7K on my setup (previously each getdents(2) call would be followed by one stat(2) call per entry). * guix/discovery.scm (scheme-files): Rewrite using 'scandir*'.