This is a followup to 7e6d8d366a.
It means that "make check-system" can run tests from (gnu tests install)
much faster because it does not need to build a full 'guix' package.
* gnu/ci.scm (channel-instance->package): Export.
* build-aux/run-system-tests.scm (tests-for-channel-instance): New
procedure, with code formerly in 'run-system-tests'.
(run-system-tests): Call 'interned-file' for SOURCE, and add call to
'tests-for-channel-instance'.
The "ghostscript" replacements introduced in
0b859092a7 would not be built because they
have the same name as the original packages.
* gnu/ci.scm (all-packages): Return the replacement of PACKAGE before
PACKAGE.
This patch parameterizes previously hard-coded instances of
i686-w64-mingw32, adding support for x86_64-w64-mingw32.
* gnu/packages/mingw.scm (make-mingw-w64): New procedure.
(mingw-w64-i686, mingw-w64-x86_64): New variables.
(%mingw-triplet): Remove.
(mingw-w64): Update to point to 'mingw-w64-i686'.
* gnu/packages/cross-base.scm (cross-gcc): Use 'libc' keyword argument
if specified, instead of treating it as a boolean.
(native-libc): Return the correct mingw-w64 depending on machine
specified in target.
* gnu/packages/bootstrap.scm (glibc-dynamic-linker): Add "x86_64-mingw".
* gnu/build/cross-toolchain.scm (set-cross-path/mingw): Replace
hardcoded 'i686-w64-mingw32' instances with 'target' keyword argument.
(cross-gcc-build-phases): Update accordingly; use 'target-mingw?'
implementation of target checking and add commentary.
* gnu/ci.scm (%cross-targets): Add "x86_64-w64-mingw32".
Fixes a bug made evident e79281be10: the
x86_64-linux derivation of 'current-guix' would be cached and reused for
i686-linux, leading to test
failures.
Namely, /run/current-system/profile/bin/guix would have an x86_64
binary in its shebang, and thus it would end up being interpreted by
/bin/sh, which would fail like this:
+ guix --version
/run/current-system/profile/bin/guix: line 2: !#: command not found
/run/current-system/profile/bin/guix: line 3: syntax error near unexpected token `set!'
/run/current-system/profile/bin/guix: line 3: `(begin (set! %load-path …
See <https://ci.guix.gnu.org/build/1431119/details>.
* gnu/ci.scm (channel-build-system)[build]: Pass #:system to
'run-with-store'.
This fixes a regression introduced in
b5f8c2c885 whereby 'current-guix' (needed
by some of the system tests) would fail to build.
Reported by Ricardo Wurmus <rekado@elephly.net>.
It also speeds up compilation of 'current-guix' since the channel
instance is already compiled or can be built quickly compared to the
default 'current-guix'.
* gnu/packages/package-management.scm (current-guix-package): New
variable.
(current-guix): Honor it.
* gnu/ci.scm (channel-build-system): New variable.
(channel-instances->derivation): New procedure.
(system-test-jobs): Add #:source and #:commit parameters.
Define 'instance' and parameterize CURRENT-GUIX-PACKAGE.
(hydra-jobs)[checkout, commit, source]: New variables.
Pass #:source and #:commit to 'system-test-jobs'.
Previously we would rely on auto-compilation of all the Guix modules.
The complete evaluation would take ~15mn on berlin.guixsd.org and
require lots of RAM. This approach should be faster since potentially
only part of the modules are rebuilt. Furthermore, as a side-effect, it
builds the derivations that 'guix pull' uses.
* build-aux/hydra/gnu-system.scm: Remove 'eval-when' form.
(hydra-jobs): New procedure.
* gnu/ci.scm (package->alist, qemu-jobs, system-test-jobs)
(tarball-jobs): Return strings for the 'license' field.
* guix/self.scm (compiled-guix)[*cli-modules*]: Add (gnu ci).
