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2019-06-17gexp: Remove #:pre-load-modules? parameter.Ludovic Courtès
* guix/gexp.scm (gexp->derivation): Remove #:pre-load-modules?. (compiled-modules): Likewise. Inline the case correspoding to PRE-LOAD-MODULES? = #t. * guix/packages.scm (patch-and-repack): Remove #:pre-load-modules?.
2019-04-04gexp: 'compiled-modules' loads modules before compiling them.Ludovic Courtès
This works around <https://bugs.gnu.org/15602> in the context of modules specified with 'with-imported-modules'. * guix/gexp.scm (gexp->derivation): Add #:pre-load-modules? parameter and pass it to 'compiled-modules'. (compiled-modules): Add #:pre-load-modules? parameter and honor it. * guix/packages.scm (patch-and-repack): Pass #:pre-load-modules? to 'gexp->derivation'.
2019-02-06monads, gexp: Prevent redefinition of syntax parameters.Ludovic Courtès
Fixes <https://bugs.gnu.org/27476>. This fixes multi-threaded compilation of this code where syntax parameters could end up being redefined and where a race condition could lead a thread to see the "wrong" value of the syntax parameter. * guix/monads.scm (define-syntax-parameter-once): New macro. (>>=, return): Use it. * guix/gexp.scm (define-syntax-parameter-once): New macro. (current-imported-modules, current-imported-extensions): Use it.
2019-01-07gexp: 'gexp->script' does not emit load-path expression when unnecessary.Ludovic Courtès
This removes two elements from %LOAD-PATH and %LOAD-COMPILED-PATH of the 'guix' command and thus further reduces the number of 'stat' calls it makes. * guix/gexp.scm (load-path-expression): Return #f when MODULES and EXTENSIONS are both empty. (gexp->script): Don't emit anything when SET-LOAD-PATH is #f.
2019-01-05gexp: Lowering a <computed-file> honors SYSTEM and TARGET.Ludovic Courtès
* guix/gexp.scm (computed-file-compiler): Pass #:system and #:target to 'gexp->derivation'. * tests/gexp.scm ("lower-object, computed-file, #:system"): New test.
2018-12-19Use 'mapm' instead of 'sequence' + 'map'.Ludovic Courtès
Previously we'd use the (sequence M (map P L)) idiom just because 'mapm' was slower (not specialized for the given monad). This is no longer the case since commit dcb95c1fc936d74dfdf84b7e59eff66cb99c5a63. * guix/gexp.scm (lower-inputs): Use (mapm M P L) instead of (sequence M (map P L)). (lower-references, gexp->sexp, imported-files): Likewise. * guix/profiles.scm (profile-derivation): Likewise. * guix/scripts/environment.scm (inputs->requisites): Likewise. * guix/scripts/system.scm (copy-closure): Likewise.
2018-11-29Merge branch 'master' into core-updatesMarius Bakke
2018-11-28derivations: Add properties.Ludovic Courtès
* guix/derivations.scm (derivation): Add #:properties parameter. [user+system-env-vars]: Honor it. (derivation-properties): New procedure. (build-expression->derivation): Add #:properties and pass it to 'derivation'. * guix/gexp.scm (gexp->derivation): Likewise. * tests/derivations.scm ("derivation-properties"): New test. * tests/gexp.scm ("gexp->derivation properties"): New test. * doc/guix.texi (Derivations, G-Expressions): Adjust accordingly.
2018-11-14Merge branch 'master' into core-updatesMarius Bakke
2018-11-12store: Add a functional object cache and use it in 'lower-object'.Ludovic Courtès
This leads to ~25% improvements on things like: guix system build desktop.tmpl --no-grafts -d * guix/store.scm (<nix-server>)[object-cache]: New field. * guix/store.scm (open-connection): Initialize it. (cache-object-mapping, lookup-cached-object, %mcached): New procedures. (mcached): New macro. * guix/gexp.scm (lower-object): Use it. * guix/grafts.scm (grafting?): New procedure.
2018-11-05Merge branch 'master' into core-updatesMarius Bakke
2018-10-27gexp: 'gexp-modules' now consistently deletes duplicates.Ludovic Courtès
Fixes <https://bugs.gnu.org/32966>. Reported by Clément Lassieur <clement@lassieur.org>. * guix/gexp.scm (gexp-attribute): Add 'equal?' optional parameter; pass it to 'delete-duplicates'. (gexp-modules)[module=?]: New procedure. Pass it to 'gexp-attribute'. * tests/gexp.scm ("gexp-modules deletes duplicates"): New test.
2018-10-21Merge branch 'master' into core-updatesMarius Bakke
2018-10-18services: dhcp-client: Deprecate 'dhcp-client-service' procedure.Ludovic Courtès
* gnu/services/networking.scm (dhcp-client-service-type): Add default value. * gnu/system/examples/bare-bones.tmpl: Use (service dhcp-client-service-type) instead of (dhcp-client-service). * gnu/system/examples/beaglebone-black.tmpl: Likewise. * gnu/tests/base.scm (%avahi-os): Likewise. * gnu/tests/databases.scm (%memcached-os): Likewise. (%mongodb-os): Likewise. * gnu/tests/dict.scm (%dicod-os): Likewise. * gnu/tests/mail.scm (%opensmtpd-os): Likewise. (%exim-os): Likewise. (%dovecot-os): Likewise. * gnu/tests/messaging.scm (run-xmpp-test): Likewise. (run-bitlbee-test): Likewise. * gnu/tests/monitoring.scm (%prometheus-node-exporter-os): Likewise. * gnu/tests/networking.scm (%inetd-os): Likewise. (run-iptables-test): Likewise. * gnu/tests/nfs.scm (%base-os): Likewise. * gnu/tests/rsync.scm (%rsync-os): Likewise. * gnu/tests/ssh.scm (run-ssh-test): Likewise. * gnu/tests/version-control.scm (%cgit-os): Likewise. (%git-http-os): Likewise. (%gitolite-os): Likewise. * gnu/tests/virtualization.scm (%libvirt-os): Likewise. * gnu/tests/web.scm (%httpd-os): Likewise. (%nginx-os): Likewise. (%varnish-os): Likewise. (%php-fpm-os): Likewise. (%hpcguix-web-os): Likewise. (%tailon-os): Likewise. * tests/guix-system.sh: Likewise. * doc/guix.texi (Networking Services): Document 'dhcp-client-service-type' and remove 'dhcp-client-service'.
2018-09-09Merge branch 'master' into core-updatesMarius Bakke
2018-09-08gexp: 'file-union' accepts directory names.Ludovic Courtès
* guix/gexp.scm (file-union): Import (guix build utils). Make the parent directories of TARGET. * tests/gexp.scm ("file-union"): New test.
2018-07-27gexp: Remove #:deprecation-warnings from 'imported-files'.Ludovic Courtès
This is a followup to 30d722c392960373bb45c3248d318ef6e248fb67. * guix/gexp.scm (imported-files/derivation): Remove #:deprecation-warnings. Pass "GUILE_WARN_DEPRECATED=no" unconditionally to #:env-vars of 'gexp->derivation'. Adjust caller. (imported-files): Remove #:deprecation-warnings and adjust callers. (imported-modules): Likewise. (compiled-modules, gexp->derivation): Adjust accordingly.
2018-07-27gexp: Inline bug-fix in 'compiled-modules'.Ludovic Courtès
This is a followup to 5d669883ecc104403c5d3ba7d172e9c02234577c. * guix/gexp.scm (compiled-modules)[build-utils-hack?]: Remove. Inline everything as if BUILD-UTILS-HACK? is true.
2018-07-26gexp: Remove backward compatibility hack for 'imported-files'.Ludovic Courtès
* guix/gexp.scm (gexp->derivation): Remove #:import-creates-derivation?. (imported-files): Remove #:derivation? and adjust callers. (imported-modules), compiled-modules): Likewise. * guix/packages.scm (patch-and-repack): Adjust 'gexp->derivation' call.
2018-07-19gexp: 'imported-files/derivation' can copy files instead of symlinking.Ludovic Courtès
* guix/gexp.scm (imported-files/derivation): Add #:symlink? and honor it. (imported-files): Pass #:symlink? to 'imported-files/derivation'. * tests/gexp.scm ("imported-files with file-like objects"): Add 'file=?' and use it instead of calling 'readlink'.
2018-07-19gexp: 'imported-files' no longer creates a derivation by default.Ludovic Courtès
* guix/gexp.scm (gexp->derivation): Add #:import-creates-derivation?. Pass #:derivation? to 'imported-modules' and 'compiled-modules'. In -L argument, check whether MODULES is a derivation. (%not-slash): New variable. (file-mapping->tree): New procedure. (imported-files): Rename to... (imported-files/derivation): ... this. (imported-files): New procedure. Rewrite in terms of 'interned-file-tree' when possible; add #:derivation? parameter. (imported-modules, compiled-modules): Add #:derivation? parameter and pass it to 'imported-files'. * guix/packages.scm (patch-and-repack): Pass #:import-creates-derivation? to 'gexp->derivation'. * tests/gexp.scm ("imported-files"): Adjust to no longer expect a derivation.
2018-07-19gexp: Remove unnecessary 'mlet'.Ludovic Courtès
* guix/gexp.scm (imported-modules): Use 'let' instead of 'mlet'.
2018-07-12gexp: Allow bytevector as content of `plain-file'.Jan Nieuwenhuizen
This allows for using a package source directly from git, doing something like (define (command->bytevector command) (let ((port (apply open-pipe* OPEN_READ command))) (let ((output (get-bytevector-all port))) (close-port port) output))) (define-public hello-git (package (name "hello") (version "git") (source (let* ((commit "stable-2.0") (content (command->bytevector `("git" "archive" "--format" "tar" "--prefix" ,(string-append commit "/") ,commit))) (file-name (string-append "hello-" commit))) (plain-file file-name content))) ... )) * guix/gexp.scm (<plain-file>): Also allow bytevector content. (plain-file-compiler): Handle bytevector content. * doc/guix.texi (G-Expressions): Describe plain-file now also taking bytevectors.
2018-06-01Merge branch 'master' into core-updatesLudovic Courtès
2018-06-01gexp: Add 'with-extensions'.Ludovic Courtès
* guix/gexp.scm (<gexp>)[extensions]: New field. (gexp-attribute): New procedure. (gexp-modules): Write in terms of 'gexp-attribute'. (gexp-extensions): New procedure. (gexp->derivation): Add #:effective-version. [extension-flags]: New procedure. Honor extensions of EXP. (current-imported-extensions): New syntax parameter. (with-extensions): New macro. (gexp): Honor CURRENT-IMPORTED-EXTENSIONS. (compiled-modules): Add #:extensions and honor it. (load-path-expression): Likewise. (gexp->script, gexp->file): Honor extensions. * tests/gexp.scm (%extension-package): New variable. ("gexp-extensions & ungexp") ("gexp-extensions & ungexp-splicing") ("gexp-extensions and literal Scheme object") ("gexp->derivation & with-extensions") ("program-file & with-extensions"): New tests. * doc/guix.texi (G-Expressions): Document 'with-extensions'.
2018-06-01gexp: 'compiled-modules' no longer overrides (guix build utils).Ludovic Courtès
Until now 'compiled-modules' would override (guix build utils) with its own. Thus, when asked to build a different (guix build utils), via #:module-path, it would fail badly because a (guix build utils) module was already loaded and possibly incompatible with the new one. This happened when running 'guix pull --branch=core-updates' from current master: in 'core-updates', (guix build utils) exports 'ignore-error?' but in 'master' it does not. Thus, 'guix pull' would fail with: no binding `invoke-error?' in module (guix build utils) builder for `/gnu/store/…-module-import-compiled.drv' failed with exit code 1 cannot build derivation `/gnu/store/…-compute-guix-derivation.drv': 1 dependencies couldn't be built This patch fixes it. * guix/gexp.scm (compiled-modules)[build-utils-hack?]: New variable. [build]: Load MODULES/build/utils.scm when it exists.
2018-05-17Merge branch 'master' into core-updatesMark H Weaver
2018-05-15gexp: Disable deprecation warnings for 'imported-modules'.Ludovic Courtès
Fixes <https://bugs.gnu.org/31450>. Reported by Martin Castillo <castilma@uni-bremen.de>. * guix/gexp.scm (gexp->derivation): Pass #:deprecation-warnings to 'imported-modules'. (imported-files): Add #:deprecation-warnings and pass #:env-vars to 'gexp->derivation'. (imported-modules): Add #:deprecation-warnings and pass it to 'imported-files'.
2018-04-11Merge branch 'master' into core-updatesMark H Weaver
2018-04-11gexp: 'scheme-file' can splice expressions.Ludovic Courtès
* guix/gexp.scm (<scheme-file>)[splice?]: New field. (scheme-file): Add #:splice? and pass it to '%scheme-file'. (scheme-file-compiler): Pass SPLICE? to 'gexp->file'. (gexp->file): Add #:splice? and honor it. * tests/gexp.scm ("gexp->file + #:splice?"): New test. ("gexp->derivation & with-imported-module & computed module"): Use #:splice? #t.
2018-04-10Merge branch 'master' into core-updatesMark H Weaver
2018-04-08gexp: 'directory-union' has a #:resolve-collision parameter.Ludovic Courtès
* guix/gexp.scm (directory-union): Add #:resolve-collision and honor it.
2018-04-01gexp: 'compiled-modules' prints a line for each module.Ludovic Courtès
* guix/gexp.scm (compiled-modules)[build]: Add 'processed' parameter to 'process-entry' and 'process-directory'. Print a message before each 'compile-file' call.
2018-04-01gexp: compiled-modules: Factorize build code.Ludovic Courtès
* guix/gexp.scm (compiled-modules)[build]: Factorize 'process-entry'.
2018-03-23gexp: 'program-file' has a new #:module-path parameter.Ludovic Courtès
* guix/gexp.scm (<program-file>): Add 'path' field. (program-file): Add #:module-path parameter and honor it. (program-file-compiler): Honor the 'path' field. * tests/gexp.scm ("program-file #:module-path"): New test. * doc/guix.texi (G-Expressions): Update.
2018-03-23gexp: 'gexp->script' and 'gexp->file' have a new #:module-path parameter.Ludovic Courtès
* guix/gexp.scm (load-path-expression): Add 'path' optional parameter. (gexp->script): Add #:module-path and honor it. (gexp->file): Likewise. * tests/gexp.scm ("gexp->script #:module-path"): New test. * doc/guix.texi (G-Expressions): Update accordingly.
2018-03-03services: messaging: Prosody config supports file-like objects.Clément Lassieur
* doc/guix.texi (Messaging Services): Update accordingly. * gnu/services/configuration.scm (serialize-configuration, serialize-maybe-stem, serialize-package): Return strings or string-valued gexps (these procedures were only used for their side-effects). * gnu/services/messaging.scm (serialize-field, serialize-field-list, enclose-quotes, serialize-raw-content, serialize-ssl-configuration, serialize-virtualhost-configuration-list, serialize-int-component-configuration-list, serialize-ext-component-configuration-list, serialize-virtualhost-configuration, serialize-int-component-configuration, serialize-ext-component-configuration, serialize-prosody-configuration): Return strings or string-valued gexps and stop printing. (prosody-activation): Use SERIALIZE-PROSODY-CONFIGURATION's return value with MIXED-TEXT-FILE instead of using its output with PLAIN-FILE. (serialize-non-negative-integer, serialize-non-negative-integer-list): Convert numbers to strings. (file-object?, serialize-file-object, file-object-list?, serialize-file-object-list): New procedures. (ssl-configuration)[capath, cafile], (prosody-configuration)[plugin-paths, groups-file]: Replace FILE-NAME with FILE-OBJECT. * guix/gexp.scm (file-like?): New exported procedure.
2017-12-18gexp: 'computed-file' has a new #:guile parameter.Ludovic Courtès
* guix/gexp.scm (<computed-file>)[guile]: New field. (computed-file): Add #:guile. (computed-file-compiler): Honor 'guile'.
2017-11-29gexp: Default to 'guile-2.2' for 'program-file'.Ludovic Courtès
Previously things returned by 'program-file', such as %MODPROBE-WRAPPER in (gnu services), would refer to 'guile-final'. This would introduce 'guile-final' in the system closure, which is otherwise absent. By referring to 'guile-2.2' we remove that extra Guile. * guix/gexp.scm (default-guile): Refer to GUILE-2.2 instead of GUILE-FINAL.
2017-11-29gexp: 'compiled-modules' disables deprecation warnings by default.Ludovic Courtès
This avoids repeated deprecation messages, particularly while running 'guix system build' or similar. * guix/gexp.scm (gexp->derivation): Add #:deprecation-warnings. Pass it to 'compiled-modules'. (compiled-modules): Add #:deprecation-warnings and honor it. * doc/guix.texi (G-Expressions): Update 'gexp->derivation' documentation. * guix/packages.scm (patch-and-repack): Pass #:deprecation-warnings #t.
2017-11-21gexp: 'directory-union' has a #:quiet? parameter.Ludovic Courtès
* guix/gexp.scm (directory-union): Add #:quiet? and honor it.
2017-11-21union: Parametrize the symlink procedure .Ludovic Courtès
* guix/gexp.scm (directory-union): Add #:hard-links and honor it. * guix/build/union.scm (union-build): Add #:symlink parameter.
2017-10-22gexp: Add 'directory-union'.Ludovic Courtès
* gnu/services.scm (directory-union): Move to... * guix/gexp.scm (directory-union): ... here. New procedure. * doc/guix.texi (G-Expressions): Document it.
2017-10-22gexp: Add 'file-union'.Ludovic Courtès
* gnu/services.scm (file-union): Move to... * guix/gexp.scm (file-union): ... here. New procedure. * doc/guix.texi (G-Expressions): Document it.
2017-07-20gexp: Slightly improve error reporting for 'local-file'.Ludovic Courtès
Reported by Ricardo Wurmus. * guix/gexp.scm (local-file): Define using 'syntax-case' instead of 'syntax-rules'. Explicitly handle the zero-argument case and the use-as-an-identifier case.
2017-07-17gexp: 'ungexp-splicing' properly accounts for nested native inputs.Ludovic Courtès
Previously, (gexp-native-inputs #~#$@(list #~#+foo)) would return '(). This is a followup to 5b14a7902c58d9fb7923f9e16871f549fbe59b6e. * guix/gexp.scm (gexp-inputs)[add-reference-inputs]: In the list case, remove 'if' around 'fold-right'. In 'map' lambda, always inherit N?. * tests/gexp.scm ("gexp list splicing + ungexp-splicing"): New test.
2017-04-19gexp: 'gexp-modules' accepts plain Scheme objects.Ludovic Courtès
* guix/gexp.scm (gexp-modules): Return '() when not (gexp? GEXP). * tests/gexp.scm ("gexp-modules and literal Scheme object"): New test.
2017-04-04gexp: 'lower-object' raises an exception when passed an invalid object.Ludovic Courtès
* guix/gexp.scm (&gexp-error, &gexp-input-error): New error conditions. (lower-object): Raise &gexp-input-error when 'lookup-compiler' returns #f. * tests/gexp.scm ("lower-object & gexp-input-error?"): New test. * guix/ui.scm (call-with-error-handling): Add case for 'gexp-input-error?'.
2017-03-16gexp: Add '=>' syntax to import computed modules.Ludovic Courtès
* guix/gexp.scm (imported-files)[file-pair]: Add case for pairs where the cdr is not a string. (imported-modules): Support '=>' syntax in MODULES. * tests/gexp.scm ("imported-files with file-like objects") ("gexp->derivation & with-imported-module & computed module"): New tests. * doc/guix.texi (G-Expressions): Document '=>' syntax for 'with-imported-modules'.
2017-03-09gexp: Expose functions to allow creating derivation builders.Roel Janssen
* guix/gexp.scm: Add load-path-expression and gexp-modules to the public interface of the module. See <http://bugs.gnu.org/26023>.
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