* emacs/guix-main.scm: Use (guix scripts) module for 'build-package'
procedure.
* emacs/guix-base.el (guix-build-package): New procedure.
* emacs/guix-ui-package.el (guix-package-info-insert-build-button): New
procedure.
(guix-package-info-button-functions): New variable.
(guix-package-info-insert-misc): Insert buttons using it.
* gnu/packages/patches/imagemagick-CVE-2016-5118.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/imagemagick.scm (imagemagick): Use it.
Fixes CVE-2016-{2317, 2318, 5118} and many other security issues
described in 'NEWS.txt'.
* gnu/packages/patches/graphicsmagick-CVE-2016-5118.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
* gnu/packages/imagemagick.scm (graphicsmagick): Update to 1.3.24.
[source]: Remove patch.
Reported by Federico Beffa <beffa@ieee.org>
at <https://lists.gnu.org/archive/html/guix-devel/2016-05/msg00928.html>.
* nix/libstore/local-store.cc (LocalStore::querySubstitutablePaths)
(LocalStore::querySubstitutablePathInfos): Return when
'settings.useSubstitutes' is false.
* tests/store.scm ("references/substitutes missing reference info"):
Make sure to return #f on failure.
* tests/store.scm ("substitutable-path-info when substitutes are turned off"):
("substitutable-paths when substitutes are turned off"): New tests.
Previously files in the Nix store were owned by root or by nixbld,
depending on whether they were created by a substituter or by a
builder. This doesn't matter much, but causes spurious diffoscope
differences. So use root everywhere.
E.g.
$ nix-build pkgs/stdenv/linux/ -A stage1.pkgs.perl --check
nix-store: src/libstore/build.cc:1323: void nix::DerivationGoal::tryToBuild(): Assertion `buildMode != bmCheck || validPaths.size() == drv->outputs.size()' failed.
when perl.out exists but perl.man doesn't. The fix is to only check
the outputs that exist. Note that "nix-build -A stage1.pkgs.all
--check" will still give a (proper) error in this case.
If repair found a corrupted/missing path that depended on a
multiple-output derivation, and some of the outputs of the latter were
not present, it failed with a message like
error: path ‘/nix/store/cnfn9d5fjys1y93cz9shld2xwaibd7nn-bash-4.3-p42-doc’ is not valid
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Otherwise, since the call to write a "d" character to the lock file
can fail with ENOSPC, we can get an unhandled exception resulting in a
call to terminate().
Fixes <http://bugs.gnu.org/23306>.
* gnu/build/linux-container.scm (run-container): Use 'socketpair'
instead of 'pipe'. Rename 'in' to 'child' and 'out' to 'parent'. Send
a 'ready message or an exception argument list from the child to the
parent; adjust the parent accordingly.
* tests/containers.scm ("call-with-container, mnt namespace, wrong bind
mount"): New test.
* tests/guix-environment-container.sh: Add test with
--expose=/does-not-exist.
We now have a dedicated package module for the AVR toolchain with
important modifications on top of what cross-gcc produces.
* gnu/packages/cross-base.scm (xgcc-avr): Delete.
Alex Kost