* guix/scripts/pull.scm (%snapshot-url, with-environment-variable)
(with-PATH): Remove.
(ensure-guile-git!): New procedure.
(%repository-url): New variable.
(%default-options): Add 'repository-url' and 'ref'.
(show-help, %options): Add '--commit' and '--url'.
(temporary-directory, first-directory, interned-then-deleted)
(unpack): Remove.
(build-from-source): Rename 'tarball' to 'source'. Remove call to
'unpack'.
(build-and-install): Rename 'tarball' to 'source'.
(honor-lets-encrypt-certificates!, report-git-error): New procedures.
(with-git-error-handling): New macro.
(guix-pull)[fetch-tarball]: Remove.
Wrap body in 'with-git-error-handling'. Rewrite to use
'latest-repository-commit'.
* build-aux/build-self.scm (build): Print an error message and exit when
GUILE-GIT is #f.
* doc/guix.texi (Invoking guix pull): Mention Git. Document '--commit'
and '--branch'.
* build-aux/hydra/gnu-system.scm (qemu-jobs): Add 'iso9660-image .
* gnu/build/vm.scm (make-iso9660-image): New variable. Export it.
* gnu/system/vm.scm (iso9660-image): New variable. Use make-iso9660-image.
(system-disk-image): Use iso9660-image.
* build-aux/build-self.scm (guile-git, guile-bytestructures): New
variables.
(build): Add guile-git and guile-bytestructures to %load-path and
%load-compiled-path.
* build-aux/update-NEWS.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(GUIX_MAINTENANCE_DIRECTORY): New variable.
(update-NEWS): New target.
(.PHONY): Add it.
Previously, 'guix pull' would always build with Guile 2.0.
Now it builds with the Guile that matches (effective-version).
* build-aux/build-self.scm (false-if-wrong-guile)
(package-for-current-guile): New procedures.
(guile-json, guile-ssh): Use it.
(guile-for-build): New procedure.
(build): Use (effective-version) instead of the hard-coded "/2.0".
Add (guix modules) closure to #:modules argument. Pass
\#:guile-for-build argument to 'gexp->derivation'.
* guix/build/pull.scm (depends-on-guile-ssh?, all-scheme-files): New
procedures.
(build-guix): Show the output of (version). Use the above procedures.
Filter out files that match 'depends-on-guile-ssh?' when (ssh session)
is missing.
This is a followup to 69daee23af49aeafcb1d250c90860f9253da719e.
* build-aux/check-final-inputs-self-contained.scm (assert-valid-substitute):
Use 'G_' instead of '_'.
* build-aux/update-guix-package.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(update-guix-package): New target.
(.PHONY): Add it.
* gnu/packages/package-management.scm (guix): Mention it.
* Makefile.am (EXTRA_DIST, BUILT_SOURCES): Add $(top_srcdir)/.version.
($(top_srcdir)/.version, gen-tarball-version): New targets.
(dist-hook): Depend on 'gen-tarball-version'.
(.PHONY): Add 'gen-tarball-version'.
* build-aux/git-version-gen: New file, from Gnulib v0.1-1312-ga87d5e5c6.
* configure.ac: Use it in 'AC_INIT'. Use 'https' for the URL.
This is a followup to 6b63c43e0661406bf9e8c4c54f517744fc2ffdb3.
* build-aux/hydra/gnu-system.scm (tarball-jobs): Pass #:localstatedir? #t
to 'self-contained-tarball'.
Previously it would print them with 'display', which was inconvenient.
* build-aux/test-driver.scm (test-display): Use ~S for VALUE.
(test-runner-gnu): Use 'format' instead of 'test-display' for the test
name, location, and result kind.
* build-aux/compile-all.scm (%default-optimizations)
(%lightweight-optimizations): New variables.
(optimization-options): New procedure.
(compile-file*): Use it.
Fixes <http://bugs.gnu.org/26022>.
Reported by Efraim Flashner <efraim@flashner.co.il>.
* build-aux/hydra/gnu-system.scm (hydra-jobs)[cross-jobs](from-32-to-64?):
Check whether TARGET contains "64" rather than checking whether TARGET
ends in "64", which is rarely the case.
(same?): Add special case for armhf-linux.
Currently 'bash:include' of the final Bash depends on bootstrap stuff.
* build-aux/check-final-inputs-self-contained.scm (final-inputs): Add
clause for 'bash:include'.
* gnu/packages/commencement.scm (bash-final): Add FIXME comment.
Fixes a regression introduced in
dea91108cf6b9bb46071c8f65c9abf834c5b064d.
* build-aux/hydra/gnu-system.scm (hydra-jobs)[cross-jobs](either): Add
third parameter and honor it.
This is a followup to commit f13f60cb2620433280ccb2132376b7c6d3dbc06f.
* build-aux/hydra/gnu-system.scm (%core-packages): Call
'%glibc-bootstrap-tarball' since it's now a thunk, not a package.
Fix regression introduced in 9e76eed.
* build-aux/build-self.scm (guile-ssh): New variable.
(build)[builder]: Add 'guile-ssh' to %load-path and %load-compiled-path.
