Suggested by Mark H. Weaver <mhw@netris.org>.
* doc/guix.texi (Invoking guix package): Spell out the --no-substitutes
documentation.
(Invoking guix build): Use the more complete --no-substitutes
documentation.
(Invoking guix-daemon): Explain the interaction with what clients ask
for.
* guix/monads.scm: New file.
* tests/monads.scm: New file.
* Makefile.am (MODULES): Add guix/monads.scm.
(SCM_TESTS): Add tests/monads.scm.
* doc/guix.texi (The Store Monad): New node.
(The Store): Reference it.
* guix/scripts/package.scm (switch-to-previous-generation): New function.
(roll-back): Use the new function instead of 'switch-link'.
(show-help): Add '--delete-generations'.
(%options): Likewise.
(guix-package)[process-actions]: Add 'current-generation-number',
'display-and-delete', and 'delete-generation'. Add support for
'--delete-generations', and reindent the code.
* tests/guix-package.sh: Test '--delete-generations'.
* doc/guix.texi (Invoking guix-package): Document '--delete-generations'.
* guix/scripts/package.scm (guix-package)[process-query]: Change
'list-generation' to not list the zeroth generation.
* tests/guix-package.sh: Test it.
* doc/guix.texi (Invoking guix package): Document it, and use the
right term when talking about generations.
Suggested by Andreas Enge <andreas@enge.fr>.
* guix/scripts/package.scm (guix-package)[list-generations,
list-installed]: Reverse the result of 'manifest-packages'.
* doc/guix.texi (Invoking guix package): Document the order of packages
for '--list-generations' and '--list-installed'.
* 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.
* guix/store.scm (add-text-to-store): Make 'references' optional.
* tests/store.scm ("dead-paths", "references"): Use 'add-text-to-store'
with no optional argument.
* doc/guix.texi (The Store): Adjust accordingly.
* doc/guix.texi: Add second copyright notice again inside @ifinfo, needed
since the first one does not appear in the info output.
Partially undoes commit da7cabd.
* guix/derivations.scm (derivation, build-expression->derivation):
Rename #:dependency-graphs to #:references-graphs, for consistency in
the terminology.
* tests/derivations.scm: Adjust accordingly.
* guix/derivations.scm (derivation): Add `dependency-graphs' keyword
parameter; honor it.
* tests/derivations.scm (bootstrap-binary): New procedure.
(%bash): Use it.
(%mkdir): New variable.
(directory-contents): Add `slurp' optional parameter.
("derivation with #:dependency-graphs"): New test.
* doc/guix.texi (Derivations): Update accordingly.
* doc/guix.texi (Adding New Packages): New section.
(Packaging Guidelines): Make a subsection thereof.
(From the Source Tarball to the Package): New subsection.
(Contributing): Link to "Adding New Packages".
(Package Modules): Link to modules in Guile's manual.
* doc/guix.texi (Package Modules): New node, with material formerly
under "GNU Distribution".
(Bootstrapping): New node.
* Makefile.am (EXTRA_DIST): Add doc/images/bootstrap-graph.dot and
doc/images/bootstrap-graph.eps.
(infoimagedir, dist_infoimage_DATA, DOT_OPTIONS): New variable.
(.dot.png, .dot.eps, doc/guix.pdf, doc/guix.info, doc/guix.ps): New
targets.
* doc/images/bootstrap-graph.dot: New file.
* HACKING: Update the command names from `guix-build' to `guix build' & co.
(Submitting Patches, Packaging Guidelines): New sections.
* doc/guix.texi (Contributing): New section.
* guix/scripts/package.scm (guix-package)[ensure-default-profile]: Check
the owner of %PROFILE-DIRECTORY. Report an error when the owner is
not the current user. Add `rtfm' procedure.
* doc/guix.texi (Invoking guix package): Mention the ownership test.
* guix/scripts/refresh.scm (%options): Add `--key-server' and `--gpg'.
(show-help): Update accordingly.
(update-package): New procedure, formerly in `guix-refresh'.
(guix-refresh): Use it. Parameterize `%openpgp-key-server' and
`%gpg-command'.
* guix/scripts/hash.scm: New file.
* Makefile.am (MODULES): Add it.
* po/POTFILES.in: Add it.
* doc/guix.texi (Invoking guix hash): New node.
(Defining Packages): Add a cross-reference to the 'Invoking guix
hash' node.
Suggested by Mark H. Weaver.
* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_NO_SUBSTITUTES): New macro.
(options): Add `--no-substitutes'.
(parse_opt): Add `GUIX_OPT_NO_SUBSTITUTES' case.
(main): Leave `settings.substituters' empty when
`settings.useSubstitutes' is false.
* guix/scripts/packages.scm (guix-package) [process-actions]: When upgrading,
use "" when REGEXP is #f.
* doc/guix.texi: update the documentation accordingly.
* guix/gnu-maintenance.scm (gnu-package?): New procedure.
* guix/scripts/package.scm (waiting): New macro.
(check-package-freshness): New procedure.
(guix-package)[process-actions]: Use it.
* doc/guix.texi (Invoking guix package): Mention the feature.
* guix/scripts/package.scm (read/eval-package-expression): New
procedure.
(show-help): Add `-e'.
(%options): Likewise.
(guix-package)[process-actions]: Handle ('install . p) pairs, where P
is a package.
* tests/guix-package.sh: Add `boot_make_drv'. Use `-i $boot_make_drv'
once, and then use `-e $boot_make'.
* doc/guix.texi (Invoking guix package): Document `-e'.
* guix/scripts/pull.scm: New file.
* Makefile.am (MODULES): Add it.
* doc/guix.texi (Invoking guix pull): New node.
(Invoking guix package): Add cross-ref to it.
* guix/ui.scm (config-directory): New procedure.
* scripts/guix.in: When `GUIX_UNINSTALLED' is undefined, add
$XDG_CONFIG_HOME/guix/latest to the search path.
* po/POTFILES.in: Add guix/scripts/pull.scm.
* gnu/packages.scm (find-newest-available-packages):
New exported procedure.
* guix-build.in (newest-available-packages, find-best-packages-by-name):
New procedures.
(find-package): Use find-best-packages-by-name, to guarantee that
if a version number is not specified, only the newest versions will
be considered.
* guix-package.in (%options): Add --upgrade/-u option.
(newest-available-packages, find-best-packages-by-name, upgradeable?):
New procedures.
(find-package): Use find-best-packages-by-name, to guarantee that
if a version number is not specified, only the newest versions will
be considered.
(process-actions): Implement upgrade option.
* doc/guix.texi (Invoking guix-package): In the description of --install,
mention that if no version number is specified, the newest available
version will be selected.
* guix/ui.scm (fill-paragraph, string->recutils, package->recutils): New
procedures.
* guix-package.in (guix-package)[process-query]: Use `package->recutils'
to display package meta-data.
* tests/guix-package.sh: Adjust test.
* tests/ui.scm: New file.
* Makefile.am (TESTS): Add it.
* doc/guix.texi (Invoking guix-package): Adjust `--search'
documentation, and give an example.
Suggested by Andreas Enge <andreas@enge.fr> at
<http://lists.gnu.org/archive/html/bug-guix/2013-01/msg00325.html>.
* guix-package.in (latest-profile-number): Remove.
(switch-symlinks): New procedure.
(roll-back)[switch-link]: Use it.
(guix-package)[process-actions]: Always choose NUMBER + 1 for the new
profile. Use `switch-symlinks' instead of `symlink'. Remove code to
delete PROFILE when it exists since `switch-symlinks' has the same
effect.
* tests/guix-package.sh: Adjust existing `--roll-back' tests.
* doc/guix.texi (Invoking guix-package): Document this `--roll-back'
behavior.
Suggested by Andreas Enge <andreas@enge.fr> at
<http://lists.gnu.org/archive/html/bug-guix/2013-01/msg00316.html>.
* guix-package.in (roll-back): Check whether PROFILE is valid using
`file-exists?'. When NUMBER is zero, just emit a notice. When
PREVIOUS-NUMBER is zero and PREVIOUS-PROFILE does not exist, build the
empty profile, and link to it.
* tests/guix-package.sh: Add tests.
* doc/guix.texi (Invoking guix-package): Document the new behavior.
* doc/guix.texi (Invoking guix-build): Make it clear that `guix-build'
doesn't access the user's profile, and add cross-ref to `guix-package'.
Suggested by Nikita Karetnikov <nikita@karetnikov.org>.
* guix-build.in (guix-build)[find-package]: New procedure.
Use it instead of using `find-packages-by-name' directly.
Suggested by Andreas Enge <andreas@enge.fr>.
* tests/guix-build.sh: Add tests.
* doc/guix.texi (Invoking guix-build): Add `coreutils-8.20' as an
example. Fix guile-1.8 example.
* guix/packages.scm (cache): Change the `drv' argument to `thunk'.
Memoize all the return values of THUNK.
(cached-derivation): Remove.
(cached): New macro.
(package-derivation): Use `cached' instead of `(or (cached-derivation) …)'.
* doc/guix.texi (Defining Packages): Update accordingly.
Based on a patch by Nikita Karetnikov <nikita@karetnikov.org>.
* guix-package.in (profile-regexp): New procedure.
(latest-profile-number): Remove `%profile-rx', and use
`profile-regexp' instead.
(profile-number, roll-back): New procedure.
(show-help): Add `--roll-back'.
(%options): Likewise.
(guix-package)[process-actions]: First check whether `roll-back?' is
among OPTS, and call `roll-back' if it is, followed by a recursive
call to `process-actions'. Emit the "nothing to be done" message only
when INSTALL or REMOVE is non-empty.
* tests/guix-package.sh (readlink_base): New function.
Add tests for `--roll-back'.
* doc/guix.texi (Invoking guix-package): Document `--roll-back'.
Reported by Andreas Enge.
* guix-package.in (%profile-directory): Honor $NIX_STATE_DIR.
(guix-package)[ensure-default-profile]: Use it.
[process-actions]: Call it when the `profile' option is
%CURRENT-PROFILE.
* tests/guix-package.sh: Add installation test with $HOME set, using the
default profile.
* doc/guix.texi: Set @documentlanguage.
(Installation): Add reference to `INSTALL' and `README'.
(Requirements): Mention store sharing with Nix.
(Defining Packages): Update example to include `use-modules' clauses
and to use (guix licenses).
* distro/packages/libsigsegv.scm (libsigsegv): Use just a single output,
otherwise nothing ends up in `out' as a consequence of commit a06a99f.
Reported by Andreas Enge <andreas@enge.fr>.
* guix-package.in (guix-package): Create the %USER-ENVIRONMENT-DIRECTORY
symlink if it doesn't exist yet.
* doc/guix.texi (Invoking guix-package): Document it.
* guix-package.in (guix-package)[process-query]: For `list-available',
show the outputs of each package.
* doc/guix.texi (Invoking guix-package): Update accordingly.
* configure.ac: Change package name to "GNU Guix", and bug-report
address to `gnu-system-discuss@gnu.org'.
* doc/guix.texi: Replace "Guix" by "GNU Guix" in some places.
(Top, Introduction): Mention "for the GNU system".
* HACKING, README: Use "GNU Guix" instead of "Guix" in some places.
* doc/guix.texi: New file.
* doc/fdl-1.3.texi: New file, copied from Gnulib.
* Makefile.am (info_TEXINFOS): New variable.
(EXTRA_DIST): Add `doc/fdl-1.3.texi'.
