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2015-09-14guix: packages: Add origin-actual-file-name....* guix/scripts/graph.scm (uri->file-name, node-full-name): Move origin file name logic to... * guix/packages.scm (origin-actual-file-name): ...here. * tests/packages.scm ("origin-actual-file-name") ("origin-actual-file-name, file-name"): New tests. Eric Bavier
2015-09-10guix: packages: Add transitive-input-references....* guix/packages.scm (transitive-input-references): New procedure. * gnu/packages/version-control.scm (package-transitive-propagated-labels*) (package-propagated-input-refs): Delete. (git)[arguments]: Adjust to transitive-input-references. Eric Bavier
2015-07-12packages: Rewrite 'transitive-inputs' to be linear and remove duplicates....There were two issues: 1. Use of 'delete-duplicates', which is quadratic, was a serious problem for closures with lots of propagated inputs, such as that of the 'hydra' package (several minutes for 'guix build hydra -n'!). 2. The 'delete-duplicates' call essentially had no effect since duplicate inputs typically had a different label and were thus kept. For instance, (bag-transitive-inputs (package->bag inkscape)) would return 216 items whereas (delete-duplicates (map cdr THAT)) contains only 67 items. The new implementation returns 67 items in this case. For 'hydra', we're down from 42211 items to 361, and roughly 13s for 'guix build hydra'. * guix/packages.scm (transitive-inputs): Rewrite as a breadth-first traversal. Remove duplicate propagated inputs. * tests/packages.scm ("package-transitive-inputs", "package->bag, propagated inputs"): Adjust to use simple labels for propagated inputs, without "/". ("package-transitive-inputs, no duplicates"): New test. Ludovic Courtès
2015-05-02guix: packages: Add package-direct-sources and package-transitive-sources....* guix/tests.scm (dummy-origin): New syntax. * guix/packages.scm (package-direct-sources) (package-transitive-sources): New procedures. * tests/packages.scm ("package-direct-sources, no source") ("package-direct-sources, #f source") ("package-direct-sources, not input source", "package-direct-sources") ("package-transitive-sources"): Test them. Eric Bavier
2015-04-22tests: Select appropriate bootstrap guile version for current system....* tests/packages.scm ("package-source-derivation, snippet"): Select appropriate guile-2.0.x.tar.xz tarball based on the value of (%current-system). Mark H Weaver
2015-04-19packages: Add 'supported-package?'....* guix/packages.scm (supported-package?): New procedure. * tests/packages.scm ("supported-package?"): New test. * build-aux/hydra/gnu-system.scm (package->job): Use it instead of 'package-transitive-supported-systems'. Ludovic Courtès
2015-04-17Merge branch 'master' into core-updates...Conflicts: gnu-system.am gnu/packages/gstreamer.scm Mark H Weaver
2015-04-15profiles: Generalize "hooks" for 'profile-derivation'....* guix/profiles.scm (info-dir-file): Remove (null? (manifest-entries manifest)) test. (ca-certificate-bundle): Likewise. (ghc-package-cache-file): Turn 'if' into 'and', and remove second arm. (%default-profile-hooks): New variable. (profile-derivation): Remove #:info-dir?, #:ghc-package-cache?, and #:ca-certificate-bundle?. Add #:hooks. Iterate over HOOKS. Adjust 'inputs' accordingly. * guix/scripts/package.scm (guix-package): Adjust 'profile-derivation' call accordingly. * tests/packages.scm ("--search-paths with pattern"): Likewise. * tests/profiles.scm ("profile-derivation", "profile-derivation, inputs"): Likewise. Ludovic Courtès
2015-04-11packages: 'package-transitive-supported-systems' accounts for implicit inputs....Reported by Federico Beffa. * guix/packages.scm (package-transitive-supported-systems): Use bag-direct-inputs + package->bag rather than package-direct-inputs. * tests/packages.scm ("package-transitive-supported-systems"): Add explicit 'build-system' field to each 'dummy-package' form. ("package-transitive-supported-systems, implicit inputs"): New test. Ludovic Courtès
2015-04-09Merge branch 'master' into core-updatesLudovic Courtès
2015-04-08profiles: Generate GHC's package database cache....* guix/profiles.scm (ghc-package-cache-file): New procedure. (profile-derivation): Add 'ghc-package-cache?' keyword argument. If true (the default), add the result of 'ghc-package-cache-file' to 'inputs'. * guix/scripts/package.scm (guix-package)[process-actions]: Pass #:ghc-package-cache? to 'profile-generation'. * tests/packages.scm ("--search-paths with pattern"): Likewise. * tests/profiles.scm ("profile-derivation"): Likewise. Federico Beffa
2015-03-18packages: Rewrite 'patch-and-repack' using gexps....* guix/packages.scm (patch-and-repack): Remove 'store' parameter and change default value of #:inputs to (%standard-patch-inputs). [lookup-input, instantiate-patch]: New procedures. [patch-inputs]: Remove. [builder]: Rename to... [build]: ... this. Use gexps instead of sexps. (patch-and-repack*): Remove. (origin->derivation): Use 'patch-and-repack' instead of 'patch-and-repack*'. * tests/packages.scm ("package-source-derivation, snippet")[source](snippet): Remove references to '%build-inputs' and '%outputs'. Ludovic Courtès
2015-03-04tests: Remove dependency on 'glibc-utf8-locales' for profile tests....This fixes a regression introduced in commit 536c3ee. * guix/profiles.scm (ca-certificate-bundle): When MANIFEST is empty, make a trivial derivation. * guix/scripts/package.scm (guix-package)[process-actions]: Pass #:ca-certificate-bundle? to 'profile-generation'. * tests/packages.scm ("--search-paths with pattern"): Likewise. * tests/profiles.scm ("profile-derivation"): Likewise. Ludovic Courtès
2015-02-24tests: Skip tests that would fail due to the shebang length....Reported by Daniel Kochmański <dkochmanski@hellsgate.pl>. Fixes <http://bugs.gnu.org/19888>. * guix/tests.scm (shebang-too-long?): New procedure. * tests/builders.scm ("gnu-build"): Conditionalize on not (shebang-too-long?). * tests/packages.scm ("GNU Make, bootstrap"): Likewise. * tests/guix-package.sh (shebang_not_too_long): New function. Use it to determine whether to build 'gnu-make-boot0'. Ludovic Courtès
2015-02-24tests: Factorize the network reachability test....* guix/tests.scm (network-reachable?): New procedure. * tests/builders.scm (network-reachable?): Remove. Replace references to it with calls to the new 'network-reachable?' procedure. * tests/derivations.scm (%coreutils): Use 'network-reachable?' instead of 'getaddrinfo'. * tests/packages.scm: Likewise. * tests/union.scm: Likewise. Ludovic Courtès
2015-02-06tests: Disable grafts when comparing derivations....Fixes a regression introduced with the grafting of Patch in 3f11f01. * tests/packages.scm ("reference to non-existent output"): Wrap in 'parameterize'. Ludovic Courtès
2015-01-24derivations: Raise an error for references to non-existent outputs....Fixes <http://bugs.gnu.org/19630>. Reported by Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>. * guix/derivations.scm (&derivation-error, &derivation-missing-output-error): New error conditions. (derivation->output-path): Raise a '&derivation-missing-output-error' if OUTPUT is not an output of DRV. * guix/ui.scm (call-with-error-handling): Add case for 'derivation-missing-output-error?'. (show-what-to-build): Check whether (derivation-outputs drv) is empty. * tests/packages.scm ("reference to non-existent output"): Add test. Ludovic Courtès
2015-01-20gnu: 'search-patch' raises an error when a patch is not found....* gnu/packages.scm (search-patch): Raise an error condition when 'search-path' returns #f. * tests/packages.scm ("patch not found yields a run-time error"): New test. Ludovic Courtès
2015-01-16Merge branch 'core-updates'...Conflicts: gnu/packages/bootstrap.scm Ludovic Courtès
2015-01-14packages: Convert source derivations to monadic style....* guix/packages.scm (origin->derivation): Take body from 'package-source-derivation', and change it to monadic style. Expect METHOD to a monadic procedure. (package-source-derivation): Define in terms of 'origin->derivation'. * guix/download.scm (url-fetch): Remove 'store' argument. Remove 'guile-for-build' variable. Turn into a monadic procedure. * guix/git-download.scm (git-fetch): Likewise. * guix/svn-download.scm (svn-fetch): Likewise. * tests/builders.scm (url-fetch*): New procedure. Change tests to call 'url-fetch*' instead of 'url-fetch'. * tests/packages.scm ("package-source-derivation, snippet"): Remove 'store' parameter of 'fetch' and change it to use 'interned-file' instead of 'add-to-store'. * gnu/packages/bootstrap.scm (bootstrap-origin)[boot]: Remove 'store' parameter. Ludovic Courtès
2015-01-03guix package: Follow symlinks for pattern search paths....* guix/scripts/package.scm (search-path-environment-variables): Add local 'files' variable. * tests/packages.scm ("--search-paths with pattern"): New test. Ludovic Courtès
2014-12-30Merge branch 'master' into core-updatesMark H Weaver
2014-12-29tests: Factorize the 'dummy-package' macro....* guix/tests.scm (dummy-package): New macro. * tests/lint.scm (dummy-package): Remove. * tests/packages.scm (dummy-package): Remove. Ludovic Courtès
2014-12-27packages: Add 'file-type' field to 'search-path-specification'....Fixes <http://bugs.gnu.org/18033>. * guix/packages.scm (<search-path-specification>): Rename 'directories' field to 'files'. Add 'file-type'. (search-path-specification->sexp): Honor 'file-type'. * gnu/packages/autotools.scm, gnu/packages/bootstrap.scm, gnu/packages/cross-base.scm, gnu/packages/games.scm, gnu/packages/gcc.scm, gnu/packages/glib.scm, gnu/packages/guile.scm, gnu/packages/man.scm, gnu/packages/perl.scm, gnu/packages/pkg-config.scm, gnu/packages/python.scm, gnu/packages/ruby.scm, gnu/packages/xfce.scm: Change 'directories' to 'files'. * tests/packages.scm ("search paths"): Change 'directories' field to 'files'. * guix/scripts/environment.scm (for-each-search-path): Likewise. Ludovic Courtès
2014-11-03packages: 'package-transitive-supported-systems' accounts for indirect deps....Reported by Andreas Enge <andreas@enge.fr>. * guix/packages.scm (first-value): New macro. (package-transitive-supported-systems): Rewrite to traverse all the DAG rooted at PACKAGE. * tests/packages.scm ("package-transitive-supported-systems"): Add 'd' and 'e', and test them. Ludovic Courtès
2014-11-02packages: Implement grafts....Thanks to Mark H. Weaver <mhw@netris.org> for insightful discussions and suggestions. * guix/packages.scm (<package>)[graft]: New field. (patch-and-repack): Invoke 'package-derivation' with #:graft? #f. (package-source-derivation): Likewise. Do not use (%guile-for-build) in call to 'patch-and-repack', and we could end up using a grafted Guile. (expand-input): Likewise, also for 'package-cross-derivation' call. (package->bag): Add #:graft? parameter. Honor it. Use 'strip-append' instead of 'package-full-name'. (input-graft, input-cross-graft, bag-grafts, package-grafts): New procedures. (package-derivation, package-cross-derivation): Add #:graft? parameter and honor it. * gnu/packages/bootstrap.scm (package-with-bootstrap-guile): Add recursive call on 'graft'. * guix/build-system/gnu.scm (package-with-explicit-inputs, package-with-extra-configure-variable, static-package): Likewise. (gnu-build): Use the ungrafted Guile to avoid full rebuilds. (gnu-cross-build): Likewise. * guix/build-system/cmake.scm (cmake-build): Likewise. * guix/build-system/glib-or-gtk.scm (glib-or-gtk-build): Likewise. * guix/build-system/perl.scm (perl-build): Likewise. * guix/build-system/python.scm (python-build): Likewise. * guix/build-system/ruby.scm (ruby-build): Likewise. * guix/build-system/trivial.scm (guile-for-build): Likewise. * tests/packages.scm ("package-derivation, direct graft", "package-cross-derivation, direct graft", "package-grafts, indirect grafts", "package-grafts, indirect grafts, cross", "package-grafts, indirect grafts, propagated inputs", "package-derivation, indirect grafts"): New tests. ("bag->derivation", "bag->derivation, cross-compilation"): Wrap in 'parameterize'. * doc/guix.texi (Security Updates): New node. (Invoking guix build): Document --no-graft. Ludovic Courtès
2014-11-02packages: Add 'package->bag' test for propagated inputs....* tests/packages.scm ("package->bag, propagated inputs"): New test. Ludovic Courtès
2014-10-17packages: Add 'package-transitive-supported-systems'....* guix/packages.scm (package-transitive-supported-systems): New procedure. * tests/packages.scm ("package-transitive-supported-systems"): New test. * build-aux/hydra/gnu-system.scm (package->job): Use it. Ludovic Courtès
2014-10-08packages: Gracefully print packages whose 'location' is #f....* guix/packages.scm (<package> printer): Check whether LOC is #f. * tests/packages.scm ("printer with location", "printer without location"): New tests. Ludovic Courtès
2014-10-05build-system: Bags record their system and target....* guix/build-system.scm (<bag>)[system, target]: New fields. (make-bag): Add #:system parameter and pass it to LOWER. * gnu/packages/bootstrap.scm (make-raw-bag): Initialize 'system' field. * guix/build-system/cmake.scm (lower): Likewise. * guix/build-system/perl.scm (lower): Likewise. * guix/build-system/python.scm (lower): Likewise. * guix/build-system/ruby.scm (lower): Likewise. * guix/build-system/trivial.scm (lower): Likewise. * guix/build-system/gnu.scm (lower): Initialize 'system' and 'target' fields. * guix/packages.scm (bag->derivation, bag->cross-derivation): New procedures. (package-derivation, package-cross-derivation): Use 'bag->derivation'. * tests/packages.scm ("search paths"): Initialize 'system' and 'target' fields. ("package->bag", "package->bag, cross-compilation", "bag->derivation", "bag->derivation, cross-compilation"): New tests. Ludovic Courtès
2014-10-05build-system: Introduce "bags" as an intermediate representation....* guix/build-system.scm (<build-system>)[build, cross-build]: Remove. [lower]: New field. (<bag>): New record type. (make-bag): New procedure. * guix/packages.scm (bag-transitive-inputs, bag-transitive-build-inputs, bag-transitive-host-inputs, bag-transitive-target-inputs, package->bag): New procedures. (package-derivation): Use it; use the bag, apply its build procedure, etc. (package-cross-derivation): Likewise. * gnu/packages/bootstrap.scm (raw-build, make-raw-bag): New procedure. (%bootstrap-guile): Use them. * guix/build-system/trivial.scm (lower): New procedure. (trivial-build, trivial-cross-build): Remove 'source' parameter. Pass INPUTS as is. (trivial-build-system): Adjust accordingly. * guix/build-system/gnu.scm (%store, inputs-search-paths, standard-search-paths, expand-inputs, standard-inputs): Remove. (gnu-lower): New procedure. (gnu-build): Remove 'source' and #:implicit-inputs? parameters. Remove 'implicit-inputs' and 'implicit-search-paths' variables. Get the source from INPUT-DRVS. (gnu-cross-build): Likewise. (standard-cross-packages): Remove call to 'standard-packages'. (standard-cross-inputs, standard-cross-search-paths): Remove. (gnu-build-system): Remove 'build' and 'cross-build'; add 'lower'. * guix/build-system/cmake.scm (lower): New procedure. (cmake-build): Remove 'source' and #:cmake parameters. Use INPUTS and SEARCH-PATHS as is. Get the source from INPUTS. * guix/build-system/perl.scm: Likewise. * guix/build-system/python.scm: Likewise. * guix/build-system/ruby.scm: Likewise. * gnu/packages/cross-base.scm (cross-gcc): Change "cross-linux-headers" to "linux-headers". (cross-libc)[xlinux-headers]: Pass #:implicit-cross-inputs? #f. Likewise. In 'propagated-inputs', change "cross-linux-headers" to "linux-headers". * guix/git-download.scm (git-fetch): Use 'standard-packages' instead of 'standard-inputs'. * tests/builders.scm ("gnu-build-system"): Remove use of 'build-system-builder'. ("gnu-build"): Remove 'source' and #:implicit-inputs? arguments to 'gnu-build'. * tests/packages.scm ("search paths"): Adjust to new build system API. ("package-cross-derivation, no cross builder"): Likewise. * doc/guix.texi (Build Systems): Add paragraph on bags. Ludovic Courtès
2014-08-28gnu: Split (gnu packages base), adding (gnu packages commencement)....* gnu/packages/base.scm (gnu-make-boot0, diffutils-boot0, findutils-boot0, %boot0-inputs, nix-system->gnu-triplet, boot-triplet, binutils-boot0, gcc-boot0, perl-boot0, linux-libre-headers-boot0, texinfo-boot0, %boot1-inputs, glibc-final-with-bootstrap-bash, cross-gcc-wrapper, static-bash-for-glibc, glibc-final, gcc-boot0-wrapped, %boot2-inputs, binutils-final, libstdc++, gcc-final, ld-wrapper-boot3, %boot3-inputs, bash-final, %boot4-inputs, guile-final, gnu-make-final, ld-wrapper, coreutils-final, grep-final, %boot5-inputs, %final-inputs, canonical-package, gcc-toolchain, gcc-toolchain-4.8, gcc-toolchain-4.9): Move to... * gnu/packages/commencement.scm: ... here. New file. * gnu-system.am (GNU_SYSTEM_MODULES): Add it. * build-aux/check-final-inputs-self-contained.scm: Adjust accordingly. * gnu/packages/cross-base.scm: Likewise. * gnu/packages/make-bootstrap.scm: Likewise. * guix/build-system/cmake.scm (cmake-build): Likewise. * guix/build-system/gnu.scm (standard-packages, gnu-build, gnu-cross-build): Likewise. * guix/build-system/perl.scm (perl-build): Likewise. * guix/build-system/python.scm (python-build): Likewise. * guix/build-system/trivial.scm (guile-for-build): Likewise. * guix/download.scm (url-fetch): Likewise. * guix/gexp.scm (default-guile): Likewise. * guix/git-download.scm (git-fetch): Likewise. * guix/monads.scm (run-with-store): Likewise. * guix/packages.scm (default-guile): Likewise. * guix/scripts/package.scm (guix-package): Likewise. * guix/scripts/refresh.scm: Likewise. * guix/svn-download.scm (svn-fetch): Likewise. * tests/builders.scm (%bootstrap-inputs, %bootstrap-search-paths): Likewise. * tests/packages.scm ("GNU Make, bootstrap"): Likewise. * tests/guix-package.sh: Likewise. * gnu/services/base.scm: Use 'canonical-package' instead of xxx-final. * gnu/services/xorg.scm: Likewise. * gnu/system/vm.scm: Likewise. * guix/scripts/pull.scm (guix-pull): Likewise. Ludovic Courtès
2014-08-23Factorize test suite support in (guix tests)....* guix/tests.scm: New file. * Makefile.am (noinst_DATA): New variable. (GOBJECTS): Add guix/tests.go. * tests/builders.scm (%store): Use 'open-connection-for-tests' from (guix tests). * tests/derivations.scm: Likewise. * tests/monads.scm: Likewise. * tests/packages.scm: Likewise. * tests/profiles.scm: Likewise. * tests/union.scm: Likewise. * tests/gexp.scm: Likewise. (guile-for-build): Remove. Use (%guile-for-build) instead. * tests/nar.scm (make-random-bytevector, %seed, random-text): Remove. (populate-file): Change 'make-random-bytevector' to 'random-bytevector'. Use (guix tests). * tests/store.scm (%seed, random-text): Remove. Use (guix tests). Ludovic Courtès
2013-12-11build: Skip one 'package-source-derivation' test when networking is missing....* tests/packages.scm ("package-source-derivation, snippet"): Skip when networking is missing. Ludovic Courtès
2013-11-20Merge branch 'master' into core-updates...Conflicts: guix/packages.scm Ludovic Courtès
2013-11-18packages: 'package-field-location' returns a relative file name....* guix/packages.scm (package-field-location): Set %FILE-PORT-NAME-CANONICALIZATION. * tests/packages.scm ("package-field-location, relative file name"): New test. Ludovic Courtès
2013-11-16tests: Adjust to bootstrap tarball updates....Reported by Mark H. Weaver <mhw@netris.org>. * tests/packages.scm ("package-source-derivation, snippet"): Change to "guile-2.0.9.tar.xz". * tests/union.scm ("union-build"): Check or include/c++ being a symlink. Ludovic Courtès
2013-11-13packages: Suitably cope with indirect store paths as package sources....* guix/packages.scm (package-source-derivation): Don't let indirect store paths pass through. * tests/packages.scm ("package-source-derivation, indirect store path"): New test. Ludovic Courtès
2013-11-08Merge branch 'master' into core-updates...Conflicts: guix/packages.scm Ludovic Courtès
2013-11-07packages: Add a 'snippet' field to <origin>....* guix/packages.scm (<origin>): Add 'snippet', 'modules', and 'imported-modules' fields. (patch-and-repack): Make 'inputs' a keyword parameter. Add 'snippet', 'modules', and 'imported-modules' parameters. Accept SOURCE as a raw file name. Insert SNIPPET in BUILDER. Pass IMPORTED-MODULES to 'build-expression->derivation'. (package-source-derivation): Pass the extra arguments to 'patch-and-repack'. * tests/packages.scm ("package-source-derivation, snippet"): New test. * doc/guix.texi (Defining Packages): Mention the 'patches' and 'snippet' fields. (Invoking guix build): Tell that --source has patches and snippets applied. (Software Freedom): Mention packages that contain non-free code. Ludovic Courtès
2013-09-27build-system/trivial: Take the 'source' field into account....* guix/build-system/trivial.scm (trivial-build): When SOURCE is true, add it to INPUTS. (trivial-cross-build): Likewise. * tests/packages.scm ("trivial with source"): New test. Ludovic Courtès
2013-09-18derivations: 'derivation' and related procedures return a single value....* guix/derivations.scm (derivation->output-path, derivation->output-paths): New procedures. (derivation-path->output-path): Use 'derivation->output-path'. (derivation-path->output-paths): Use 'derivation->output-paths'. (derivation): Accept 'derivation?' objects as inputs. Return a single value. (build-derivations): New procedure. (compiled-modules): Use 'derivation->output-paths'. (build-expression->derivation)[source-path]: Add case for when the input matches 'derivation?'. [prologue]: Accept 'derivation?' objects in INPUTS. [mod-dir, go-dir]: Use 'derivation->output-path'. * guix/download.scm (url-fetch): Adjust to the single-value return. * guix/packages.scm (package-output): Use 'derivation->output-path'. * guix/scripts/build.scm (guix-build): When the argument is 'derivation-path?', pass it through 'read-derivation'. Use 'derivation-file-name' to print out the .drv file names, and to register them. Use 'derivation->output-path' instead of 'derivation-path->output-path'. * guix/scripts/package.scm (roll-back): Adjust to the single-value return. (guix-package): Use 'derivation->output-path'. * guix/ui.scm (show-what-to-build): Adjust to deal with 'derivation?' objects instead of .drv file names. * gnu/system/grub.scm (grub-configuration-file): Use 'derivation->output-path' instead of 'derivation-path->output-path'. * gnu/system/vm.scm (qemu-image, system-qemu-image): Likewise. * tests/builders.scm, tests/derivations.scm, tests/packages.scm, tests/store.scm, tests/union.scm: Adjust to the new calling convention. * doc/guix.texi (Defining Packages, The Store, Derivations): Adjust accordingly. Ludovic Courtès
2013-08-24packages: Allow file names as package sources....* guix/packages.scm (package-source-derivation): Add cases for SOURCE as a store path or user file. * tests/packages.scm ("package-source-derivation, file", "package-source-derivation, store path"): New tests. Ludovic Courtès
2013-07-08tests: Adjust `package-field-location' test for Guile <= 2.0.6....* tests/packages.scm ("package-field-location"): Check the result of `read-at' against both VALUE and (FIELD VALUE). Reported by Matthew Lien - 練喆明" <bluet@bluet.org>. Ludovic Courtès
2013-05-27packages: Raise an error condition a cross builder is needed but unavailable....* guix/packages.scm (&package-cross-build-system-error): New condition type. (package-cross-derivation): Raise &package-cross-build-system-error when the build system doesn't support cross builds. * guix/ui.scm (call-with-error-handling): Add package-cross-build-system-error? case. * tests/packages.scm ("package-cross-derivation, no cross builder"): New test. Ludovic Courtès
2013-05-24build-system/trivial: Implement the cross-build protocol....* guix/build-system/trivial.scm (guile-for-build): New procedure. (trivial-build): Use it. (trivial-cross-build): New procedure. (trivial-build-system): Use it. Ludovic Courtès
2013-05-24packages: Implement `package-cross-derivation'....* guix/packages.scm (package-transitive-target-inputs, package-transitive-native-inputs): New procedures. (package-derivation): Parametrize `%current-target-system'. (package-cross-derivation): Implement. * guix/utils.scm (%current-target-system): New variable. * tests/packages.scm ("package-cross-derivation"): New test. * doc/guix.texi (Defining Packages): Document `package-cross-derivation'. Ludovic Courtès
2013-04-26Merge branch 'master' into core-updates...Conflicts: Makefile.am gnu/packages/autotools.scm gnu/packages/guile.scm gnu/packages/python.scm gnu/packages/shishi.scm guix/gnu-maintenance.scm guix/scripts/build.scm guix/scripts/gc.scm guix/scripts/package.scm guix/scripts/substitute-binary.scm guix/ui.scm nix/nix-daemon/guix-daemon.cc test-env.in tests/nar.scm tests/store.scm Ludovic Courtès
2013-04-25packages: Use `read' and source properties for `package-field-location'....* guix/packages.scm (package-field-location): Rewrite using `read' and source properties. Change to return #f upon failure. * tests/packages.scm ("package-field-location"): Check for #f upon failure. * build-aux/sync-synopses.scm: Adjust accordingly. Ludovic Courtès
2013-04-22packages: Add `package-field-location'....* guix/packages.scm (package-field-location): New procedure. * build-aux/sync-synopses.scm: Use it instead of `package-location'. * tests/packages.scm ("package-field-location"): New test. Ludovic Courtès