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2020-09-14deduplication: pass store directory to replace-with-link....This causes with-writable-file to take into consideration the actual store being used, as passed to 'deduplicate', rather than whatever (%store-directory) may return. * guix/store/deduplication.scm (replace-with-link): new keyword argument 'store'. Pass to with-writable-file. (with-writable-file, call-with-writable-file): new store argument. (deduplicate): pass store to replace-with-link. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Caleb Ristvedt
2020-09-14.dir-locals.el: fix call-with-{retrying-}transaction indenting....* .dir-locals.el (call-with-transaction, call-with-retrying-transaction): change scheme-indent-function property from 2 to 1. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Caleb Ristvedt
2020-08-26.dir-locals.el: Add indentation rule for 'package/inherit'....* .dir-locals.el (scheme-mode): Add 'package/inherit'. Ludovic Courtès
2020-06-25deduplication: Use 'dynamic-wind' when changing permissions of the parent....Suggested by Caleb Ristvedt <caleb.ristvedt@cune.org>. * guix/store/deduplication.scm (call-with-writable-file): New procedure. (with-writable-file): New macro. (replace-with-link): Use it. Ludovic Courtès
2020-06-16channels: 'latest-channel-instance' authenticates Git checkouts....Fixes <https://bugs.gnu.org/22883>. * guix/channels.scm (<channel>)[introduction]: New field. (<channel-introduction>): New record type. (%guix-channel-introduction): New variable. (%default-channels): Use it. (<channel-metadata>)[keyring-reference]: New field. (%default-keyring-reference): New variable. (read-channel-metadata, read-channel-metadata-from-source): Initialize the 'keyring-reference' field. (commit-short-id, verify-introductory-commit) (authenticate-channel): New procedures. (latest-channel-instance): Call 'authenticate-channel' when CHANNEL has an introduction. * tests/channels.scm (gpg+git-available?, commit-id-string): New procedures. ("authenticate-channel, wrong first commit signer"): ("authenticate-channel, .guix-authorizations"): New tests. * doc/guix.texi (Invoking guix pull): Mention authentication. Ludovic Courtès
2020-06-10database: separate transaction-handling and retry-handling....Previously call-with-transaction would both retry when SQLITE_BUSY errors were thrown and do what its name suggested (start and rollback/commit a transaction). This changes it to do only what its name implies, which simplifies its implementation. Retrying is provided by the new call-with-SQLITE_BUSY-retrying procedure. * guix/store/database.scm (call-with-transaction): no longer restarts, new #:restartable? argument controls whether "begin" or "begin immediate" is used. (call-with-SQLITE_BUSY-retrying, call-with-retrying-transaction, call-with-retrying-savepoint): new procedures. (register-items): use call-with-retrying-transaction to preserve old behavior. * .dir-locals.el (call-with-retrying-transaction, call-with-retrying-savepoint): add indentation information. Caleb Ristvedt
2020-06-10database: ensure update-or-insert is run within a transaction...update-or-insert can break if an insert occurs between when it decides whether to update or insert and when it actually performs that operation. Putting the check and the update/insert operation in the same transaction ensures that the update/insert will only succeed if no other write has occurred in the middle. * guix/store/database.scm (call-with-savepoint): new procedure. (update-or-insert): use call-with-savepoint to ensure the read and the insert/update occur within the same transaction. Caleb Ristvedt
2020-06-10database: rewrite query procedures in terms of with-statement....Most of our queries would fail to finalize their statements properly if sqlite returned an error during their execution. This resolves that, and also makes them somewhat more concise as a side-effect. This also makes some small changes to improve certain queries where behavior was strange or overly verbose. * guix/store/database.scm (call-with-statement): new procedure. (with-statement): new macro. (last-insert-row-id, path-id, update-or-insert, add-references): rewrite to use with-statement. (update-or-insert): factor last-insert-row-id out of the end of both branches. (add-references): remove pointless last-insert-row-id call. * .dir-locals.el (with-statement): add indenting information. Caleb Ristvedt
2020-06-06ui: 'display-search-results' automatically invokes the pager....* guix/ui.scm (call-with-paginated-output-port): New procedure. (with-paginated-output-port): New macro. (display-search-results): Use it instead of displaying a hint. Ludovic Courtès
2020-06-05git-authenticate: Add tests....* guix/tests/git.scm (call-with-environment-variables) (with-environment-variables): Remove. * guix/tests/git.scm (populate-git-repository): Add clauses for signed commits and signed merges. * guix/tests/gnupg.scm: New file. * tests/git-authenticate.scm: New file. * tests/ed25519bis.key, tests/ed25519bis.sec: New files. * Makefile.am (dist_noinst_DATA): Add 'guix/tests/gnupg.scm'. (SCM_TESTS): Add 'tests/git-authenticate.scm'. (EXTRA_DIST): Add tests/ed25519bis.{key,sec}. Ludovic Courtès
2020-05-16gexp: Add 'let-system'....* guix/gexp.scm (<system-binding>): New record type. (let-system): New macro. (system-binding-compiler): New procedure. (default-expander): Add 'self-quoting?' case. (self-quoting?): New procedure. (lower-inputs): Add 'filterm'. Pass the result of 'mapm/accumulate-builds' through FILTERM. (gexp->sexp)[self-quoting?]: Remove. * tests/gexp.scm ("let-system", "let-system, target") ("let-system, ungexp-native, target") ("let-system, nested"): New tests. * doc/guix.texi (G-Expressions): Document it. Ludovic Courtès
2020-03-22store: Add 'with-build-handler'....* guix/store.scm (current-build-prompt): New variable. (call-with-build-handler, invoke-build-handler): New procedures. (with-build-handler): New macro. * tests/store.scm ("with-build-handler"): New test. Ludovic Courtès
2020-03-12gexp: Add 'with-parameters'....* guix/gexp.scm (<parameterized>): New record type. (with-parameters): New macro. (compile-parameterized): New gexp compiler. * tests/gexp.scm ("with-parameters for %current-system") ("with-parameters for %current-target-system") ("with-parameters + file-append"): New tests. * doc/guix.texi (G-Expressions): Document it. Ludovic Courtès
2019-11-29ui: Factorize 'with-profile-lock'....* guix/ui.scm (profile-lock-handler, profile-lock-file): New procedures. (with-profile-lock): New macro. * guix/scripts/package.scm (process-actions): Use 'with-profile-lock' instead of 'with-file-lock/no-wait'. * guix/scripts/pull.scm (guix-pull): Likewise. Ludovic Courtès
2019-11-19pull: Acquire a lock for the target profile....This is a followup to b1fb663404894268b5ee92c040f12c52c0bee425. * guix/scripts/pull.scm (guix-pull): Wrap 'run-with-store' call in 'with-file-lock/no-wait'. Ludovic Courtès
2019-09-23git: Add 'commit-difference'....* guix/git.scm (commit-closure, commit-difference): New procedures. * guix/tests/git.scm, tests/git.scm: New files. * Makefile.am (dist_noinst_DATA): Add guix/tests/git.scm. (SCM_TESTS): Add tests/git.scm. Ludovic Courtès
2019-06-05syscalls: Add 'with-file-lock' macro....* guix/scripts/offload.scm (lock-file, unlock-file, with-file-lock): Move to... * guix/build/syscalls.scm: ... here. Ludovic Courtès
2019-05-27publish: Add support for lzip....* guix/scripts/publish.scm (show-help, %options): Support '-C METHOD' and '-C METHOD:LEVEL'. (default-compression): New procedure. (bake-narinfo+nar): Add lzip. (nar-response-port): Likewise. (string->compression-type): New procedure. (make-request-handler): Generalize /nar/gzip handler to handle /nar/lzip as well. * tests/publish.scm ("/nar/lzip/*"): New test. ("/*.narinfo with lzip compression"): New test. * doc/guix.texi (Invoking guix publish): Document it. (Requirements): Mention lzlib. Ludovic Courtès
2019-03-07database: Make 'register-items' transactional....* guix/store/database.scm (SQLITE_BUSY, register-output-sql): New variables. (add-references): Don't try finalizing after each use, only after all the uses (otherwise a finalized statement would be used if #:cache? was #f). (call-with-transaction): New procedure. (register-items): Use call-with-transaction to prevent broken intermediate states from being visible. * .dir-locals.el (call-with-transaction): indent it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Caleb Ristvedt
2019-01-11status: Add 'with-status-verbosity'....* guix/status.scm (logger-for-level, call-with-status-verbosity): New procedures. (with-status-verbosity): New macro. * guix/scripts/environment.scm (guix-environment): Use 'with-status-verbosity' instead of 'with-status-report'. * guix/scripts/pack.scm (guix-pack): Likewise. * guix/scripts/package.scm (guix-package): Likewise. * guix/scripts/pull.scm (guix-pull): Likewise. * guix/scripts/system.scm (guix-system): Likewise. * build-aux/run-system-tests.scm (run-system-tests): Likewise. Ludovic Courtès
2018-10-19tests: Run 'guix pack' tests using the external store....Fixes <https://bugs.gnu.org/32184>. * guix/tests.scm (call-with-external-store): New procedure. (with-external-store): New macro. * tests/pack.scm (%store): Remove. (test-assertm): Add 'store' parameter. ("self-contained-tarball"): Wrap in 'with-external-store'. * tests/guix-pack.sh: Connect to the external store, if possible, by setting NIX_STORE_DIR and GUIX_DAEMON_SOCKET. Remove most uses of '--bootstrap'. Ludovic Courtès
2018-09-27Add (guix status) and use it for pretty colored output....* guix/progress.scm (progress-reporter/trace): New procedure. (%progress-interval): New variable. (progress-reporter/file): Use it. * guix/scripts/build.scm (set-build-options-from-command-line): Pass #:print-extended-build-trace?. (%default-options): Add 'print-extended-build-trace?'. (guix-build): Parameterize CURRENT-TERMINAL-COLUMNS. Use 'build-status-updater'. * guix/scripts/environment.scm (%default-options): Add 'print-extended-build-trace?'. (guix-environment): Wrap body in 'with-status-report'. * guix/scripts/pack.scm (%default-options): Add 'print-build-trace?' and 'print-extended-build-trace?'. (guix-pack): Wrap body in 'with-status-report'. * guix/scripts/package.scm (%default-options, guix-package): Likewise. * guix/scripts/system.scm (%default-options, guix-system): Likewise. * guix/scripts/pull.scm (%default-options, guix-pull): Likewise. * guix/scripts/substitute.scm (progress-report-port): Don't call STOP when TOTAL is zero. (process-substitution): Add #:print-build-trace? and honor it. (guix-substitute)[print-build-trace?]: New variable. Pass #:print-build-trace? to 'process-substitution'. * guix/status.scm: New file. * guix/store.scm (set-build-options): Add #:print-extended-build-trace?; pass it into PAIRS. (%protocol-version): Bump. (protocol-version, nix-server-version): New procedures. (current-store-protocol-version): New variable. (with-store, build-things): Parameterize it. * guix/ui.scm (build-output-port): Remove. (colorize-string): Export. * po/guix/POTFILES.in: Add guix/status.scm. * tests/status.scm: New file. * Makefile.am (SCM_TESTS): Add it. * nix/libstore/worker-protocol.hh (PROTOCOL_VERSION): Bump to 0x162. * nix/libstore/build.cc (DerivationGoal::registerOutputs) (SubstitutionGoal::finished): Print a "@ hash-mismatch" trace before throwing. Ludovic Courtès
2018-06-01Add (gnu store database)....* guix/config.scm.in (%store-database-directory): New variable. * guix/store/database.scm: New file. * tests/store-database.scm: New file. * Makefile.am (STORE_MODULES): New variable. (MODULES, MODULES_NOT_COMPILED): Adjust accordingly. (SCM_TESTS) [HAVE_GUILE_SQLITE3]: Add tests/store-database.scm. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Caleb Ristvedt
2018-06-01gexp: Add 'with-extensions'....* 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'. Ludovic Courtès
2018-01-08services: guix: Add 'log-compression' option....* gnu/services/base.scm (<guix-configuration>)[log-compression]: New field. (guix-shepherd-service): Use 'match-record' instead of 'match'. Honor 'log-compression'. * doc/guix.texi (Base Services): Document 'log-compression'. Ludovic Courtès
2017-12-01weather: Use (guix progress) for progress report....* guix/progress.scm (start-progress-reporter!, stop-progress-reporter!) (progress-reporter-report!): New procedures. * guix/scripts/weather.scm (call-with-progress-reporter): New procedure. (package-outputs)[update-progress!]: Remove. Use 'call-with-progress-reporter' instead. (guix-weather): Parameterize 'current-terminal-columns'. Ludovic Courtès
2017-05-18union: Gracefully handle dangling symlinks in the input....Fixes <http://bugs.gnu.org/26949>. Reported by Pjotr Prins <pjotr.public12@thebird.nl>. * guix/build/union.scm (file-is-directory?): Return #f when FILE does not exist or is a dangling symlink. (file=?): Pass #f as a second argument to 'stat'; return #f when both ST1 or ST2 is #f. * tests/profiles.scm (test-equalm): New macro. ("union vs. dangling symlink"): New test. Ludovic Courtès
2017-05-04dir-locals.el: Add 'modify-phases' keywords....* .dir-locals.el: Add indentation rules for 'replace', 'add-before' and 'add-after'. Alex Kost
2017-04-18Add (guix workers)....* guix/workers.scm, tests/workers.scm: New files. * Makefile.am (MODULES, SCM_TESTS): Add them. * .dir-locals.el: Add rule for 'eventually'. Ludovic Courtès
2017-01-28Add (guix memoization)....* guix/combinators.scm (memoize): Remove. * guix/memoization.scm: New file. * Makefile.am (MODULES): Add it. * gnu/packages.scm, gnu/packages/bootstrap.scm, guix/build-system/gnu.scm, guix/build-system/python.scm, guix/derivations.scm, guix/gnu-maintenance.scm, guix/import/cran.scm, guix/import/elpa.scm, guix/modules.scm, guix/scripts/build.scm, guix/scripts/graph.scm, guix/scripts/lint.scm, guix/store.scm, guix/utils.scm: Adjust imports accordingly. Ludovic Courtès
2016-10-04Set Emacs config variable sentence-end-double-space....Users using a non-English environment may have set this to `nil´, which leads to fill-paragraph removing the second space. * .dir-locals.el: Set sentence-end-double-space to true. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Hartmut Goebel
2016-07-19Add (guix zlib)....* guix/zlib.scm, tests/zlib.scm: New files. * Makefile.am (MODULES): Add guix/zlib.scm. (SCM_TESTS): Add tests/zlib.scm. * m4/guix.m4 (GUIX_LIBGCRYPT_LIBDIR): New macro. * configure.ac (LIBGCRYPT_LIBDIR): Use it. Define and substitute 'LIBZ'. * guix/config.scm.in (%libz): New variable. Ludovic Courtès
2016-07-12gexp: Add 'with-imported-modules' macro....* guix/gexp.scm (<gexp>)[modules]: New field. (gexp-modules): New procedure. (gexp->derivation): Use it and append the result to %MODULES. Update docstring to mark #:modules as deprecated. (current-imported-modules, with-imported-modules): New macros. (gexp): Pass CURRENT-IMPORTED-MODULES as second argument to 'gexp'. (gexp->script): Use and honor 'gexp-modules'; define '%modules'. * tests/gexp.scm ("gexp->derivation & with-imported-modules") ("gexp->derivation & nested with-imported-modules") ("gexp-modules & ungexp", "gexp-modules & ungexp-splicing"): New tests. ("program-file"): Use 'with-imported-modules'. Remove #:modules argument to 'program-file'. * doc/guix.texi (G-Expressions): Document 'with-imported-modules'. Mark #:modules of 'gexp->derivation' as deprecated. * emacs/guix-devel.el: Add syntax for 'with-imported-modules'. (guix-devel-keywords): Add it. * .dir-locals.el: Likewise. Ludovic Courtès
2015-10-28services: Add 'modify-services'....* gnu/services.scm (%modify-service, modify-services): New macros. * gnu/services/base.scm (mingetty-service-type, guix-service-type): Export. * emacs/guix-devel.el (guix-devel-keywords): Add 'modify-services'. Ditto in 'guix-devel-scheme-indent' call. * doc/guix.texi (Using the Configuration System): Give an example of 'modify-services'. (Service Reference): Document it. Ludovic Courtès
2015-07-09gnu: build: Add Linux container module....* gnu/build/linux-container.scm: New file. * gnu-system.am (GNU_SYSTEM_MODULES): Add it. * .dir-locals.el: Add Scheme indent rules for 'call-with-container', and 'container-excursion'. * tests/containers.scm: New file. * Makefile.am (SCM_TESTS): Add it. David Thompson
2015-06-06store: Add 'verify-store' RPC....* guix/store.scm (operation-id): Add 'verify-store'. (verify-store): New procedure. (set-build-options): Adjust comment. * tests/store.scm ("verify-store", "verify-store + check-contents"): New tests. Ludovic Courtès
2015-05-25ui: Auto-compile user code, and improve error reporting....Reported by Christian Grothoff. * guix/ui.scm (load*): Add 'frame-with-source'. Set %load-should-auto-compile. Change error handle to just (exit 1). Add pre-unwind handler to capture the stack and call 'report-load-error'. (report-load-error): Add optional 'frame' parameter and pass it to 'display-error'. * tests/guix-system.sh: Add "unbound variable" test. Ludovic Courtès
2015-05-06profiles: Generate an 'etc/profile' file....Suggested by 宋文武 <iyzsong@gmail.com> in <http://bugs.gnu.org/20255>. * guix/build/profiles.scm (abstract-profile, write-environment-variable-definition): New procedures. (build-profile): Add #:search-paths parameter. Create OUTPUT/etc/profile. * guix/profiles.scm (profile-derivation)[builder]: Add 'search-paths' variable and pass it to 'build-profile'. Adjust #:modules argument. * tests/profiles.scm ("etc/profile"): New test. * doc/guix.texi (Invoking guix package): Mention etc/profile. Ludovic Courtès
2015-02-26utils: Add 'modify-phases'....* guix/build/utils.scm (modify-phases): New macro. Ludovic Courtès
2015-02-02Set Emacs indentation for `wrap-program'....* .dir-locals.el (scheme-mode): Set `scheme-indent-function' of `wrap-program' to 1. Taylan Ulrich B
2015-02-02tests: Add 'with-derivation-substitute' and use it....* guix/tests.scm (%substitute-directory): New variable. (call-with-derivation-narinfo): Use it. (call-with-derivation-substitute): New procedure. (with-derivation-substitute): New macro. * tests/store.scm ("substitute"): Use 'with-derivation-substitute'. ("substitute, corrupt output hash"): Likewise. Ludovic Courtès
2015-02-02tests: Further factorize substitute mocks....* guix/tests.scm (derivation-narinfo): Turn 'nar' into a keyword parameter. Add #:sha256 parameter, and honor it. (call-with-derivation-narinfo): Add #:sha256 and pass it to 'derivation-narinfo'. (with-derivation-narinfo): Extend with support for (sha256 => value). * tests/store.scm ("substitute query"): Use 'with-derivation-narinfo'. ("substitute"): Likewise. ("substitute, corrupt output hash"): Likewise. ("substitute --fallback"): Likewise. * tests/derivations.scm: Remove Emacs local variable. Ludovic Courtès
2015-01-17monads: Add the state monad....* guix/monads.scm (state-return, state-bind, run-with-state, current-state, set-current-state, state-push, state-pop): New procedures. (%state-monad): New variable. * tests/monads.scm (%monads): Add %STATE-MONAD. (%monad-run): Add 'run-with-state'. (values->list): New macro. ("set-current-state", "state-push etc."): New tests. Ludovic Courtès
2014-12-02monads: Add 'mwhen' and 'munless'....* guix/monads.scm (mbegin): Add special '%current-monad' syntactic keyword. (mwhen, munless): New macros. Ludovic Courtès
2014-10-17derivations: Introduce 'graft' record type....* guix/derivations.scm (<graft>): New record type. (graft-derivation): Rename 'replacements' to 'grafts', and expect it to be a list of <graft> records. Adjust accordingly. * tests/derivations.scm ("graft-derivation"): Use 'graft' instead of pairs in argument to 'graft-derivation'. Ludovic Courtès
2014-10-12Augment '.dir-locals.el' with bug-reference-mode settings.Ludovic Courtès
2014-10-08monads: Add 'mbegin'....* guix/monads.scm (mbegin): New macro. * tests/monads.scm ("mbegin"): New test. * doc/guix.texi (The Store Monad): Document it. 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
2014-08-18gexp: Add 'ungexp-native' and 'ungexp-native-splicing'....* guix/gexp.scm (<gexp>)[natives]: New field. (write-gexp): Use both 'gexp-references' and 'gexp-native-references'. (gexp->derivation): Use both 'gexp-inputs' and 'gexp-native-inputs', and append them. (gexp-inputs): Add 'references' parameter and honor it. (gexp-native-inputs): New procedure. (gexp->sexp)[reference->sexp]: Add 'native?' parameter and honor it. Use it, and use 'gexp-native-references'. (gexp)[collect-native-escapes]: New procedure. [escape->ref]: Handle 'ungexp-native' and 'ungexp-native-splicing'. [substitute-ungexp, substitute-ungexp-splicing]: New procedures. [substitute-references]: Use them, and handle 'ungexp-native' and 'ungexp-native-splicing'. Adjust generated 'make-gexp' call to provide both normal references and native references. [read-ungexp]: Support 'ungexp-native' and 'ungexp-native-splicing'. Add reader extension for #+. * tests/gexp.scm (gexp-native-inputs): New procedure. (gexp->sexp*): Add 'target' parameter. ("ungexp + ungexp-native", "input list + ungexp-native", "input list splicing + ungexp-native-splicing", "gexp->derivation, ungexp-native", "gexp->derivation, ungexp + ungexp-native"): New tests. ("sugar"): Add tests for #+ and #+@. * doc/guix.texi (G-Expressions): Document 'ungexp-native' et al. Ludovic Courtès
2014-08-14Add (guix build emacs-utils)....* guix/build/emacs-utils.scm: New file. * Makefile.am (MODULES): Add it. * .dir-locals.el: Add indentation rules. Mark H Weaver