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>

Age	Commit message (Expand)	Author
2022-10-27	build-system: Add pyproject-build-system....This is an experimental build system based on python-build-system that implements PEP 517-compliant builds. * doc/guix.texi (Build Systems): Add pyproject-build-system section. * doc/contributing.texi (Python Modules): Mention pyproject.toml and the PYTHON-TOOLCHAIN package, as well as differences to python-build-system. * guix/build-system/pyproject.scm, guix/build/pyproject-build-system.scm, gnu/packages/aux-files/python/sanity-check-next.py, gnu/packages/python-commencement.scm: New files. * Makefile.am (MODULES): Register the new build systems. * gnu/local.mk (GNU_SYSTEM_MODULES): Add python-commencement.scm. * gnu/packages/python.scm (python-sans-pip, python-sans-pip-wrapper): New variables. Co-authored-by: Marius Bakke <marius@gnu.org>	Lars-Dominik Braun
2022-01-10	build/python: Improve error output in sanity check....Instead of printing the "str()" representation of the excaption, print the "repr()" representation. This will print the name of the exception and thus ease understanding the actual error. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>	Hartmut Goebel
2022-01-10	sitecustomize.py: Honor .pth files....Fixes <https://issues.guix.gnu.org/52269>. * gnu/packages/aux-files/python/sitecustomize.py: Use site.addsitedirs to add the site directories; this takes care of the .pth files. Make sure the added items still appear before Python's own 'site-packages' directory.	Maxim Cournoyer
Caleb Ristvedt
2019-01-11	status: 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
2018-10-19	tests: 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
2018-09-27	Add (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
2018-06-01	Add (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
2018-06-01	gexp: 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
2018-01-08	services: 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
2017-12-01	weather: 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
2017-05-18	union: 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
2017-05-04	dir-locals.el: Add 'modify-phases' keywords....* .dir-locals.el: Add indentation rules for 'replace', 'add-before' and 'add-after'.	Alex Kost
2017-04-18	Add (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
2017-01-28	Add (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
2016-10-04	Set 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
2016-07-19	Add (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
2016-07-12	gexp: 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