Previously it would silently fail to create the /gnu/store symlink when
the host has a read-only /gnu as is the case in these tests.
* gnu/packages/aux-files/run-in-namespace.c (exec_with_loader): Unlink
the ancestor of ORIGINAL_STORE under NEW_ROOT. Check the return value
of 'symlink' when creating NEW_STORE.
* tests/guix-pack-relocatable.sh: Check the contents of the store as
seen by the wrapped executable, with all three engines, and with both
"/gnu" and "/gnu/store" erased.
Fixes <https://bugs.gnu.org/42558>.
Until now, loading 'pack-audit.so' in a truly non-Guix environment would
usually fail because 'pack-audit.so' depends on 'libgcc_s.so' and
'libc.so', none of which could be found.
Furthermore, the test was not working as expected: the trick
unshare -mrf sh -c 'mount -t tmpfs none /gnu ; ...'
would allow the fakechroot engine to make its store available as
/gnu/store as a result of another bug.
* gnu/packages/aux-files/run-in-namespace.c (relocated_search_path): New
function.
(exec_with_loader): Pass "--library-path" to the loader.
* guix/scripts/pack.scm (wrapped-package)[build](runpath): New procedure.
(elf-loader-compile-flags): Pass "-DLOADER_AUDIT_RUNPATH".
* tests/guix-pack-relocatable.sh: Remove 'STORE_PARENT'.
(run_without_store): New function. Erase $NIX_STORE_DIR instead of
$STORE_PARENT.
Use 'run_without_store' throughout.
* gnu/packages/aux-files/run-in-namespace.c (HAVE_EXEC_WITH_LOADER): New
macro.
(bind_mount): Rename to...
(mirror_directory): ... this. Add 'firmlink' argument and use it
instead of calling mkdir/open/close/mount directly.
(bind_mount, make_symlink): New functions.
(exec_in_user_namespace): Adjust accordingly.
(exec_with_loader) [HAVE_EXEC_WITH_LOADER]: New function.
(exec_performance): New function.
(engines): Add them.
* guix/scripts/pack.scm (wrapped-package)[fakechroot-library]
[audit-module]: New procedures.
[audit-source]: New variable.
[build](elf-interpreter, elf-loader-compile-flags): New procedures.
(build-wrapper): Use them.
* tests/guix-pack-relocatable.sh: Test with
'GUIX_EXECUTION_ENGINE=fakechroot'.
* doc/guix.texi (Invoking guix pack): Document the 'performance' and
'fakechroot' engines.
* gnu/packages/aux-files/pack-audit.c: New file.
* Makefile.am (AUX_FILES): Add it.
* gnu/packages/aux-files/run-in-namespace.c (original_store): New variable.
(exec_in_user_namespace, exec_with_proot, main): Use it instead of the
literal "@STORE_DIRECTORY@".
* gnu/packages/aux-files/run-in-namespace.c (struct engine): New type.
(exec_default): New function.
(engines): New variable.
(execution_engine): New function.
(main): Use it instead of calling 'exec_in_user_namespace' and
'exec_with_proot' directly.
* tests/guix-pack-relocatable.sh: Add test with 'GUIX_EXECUTION_ENGINE'.
* doc/guix.texi (Invoking guix pack): Document 'GUIX_EXECUTION_ENGINE'.
Fixes <https://bugs.gnu.org/40816>.
Reported by Jan (janneke) Nieuwenhuizen <janneke@gnu.org>.
* gnu/packages/aux-files/run-in-namespace.c (main): In the 'default'
case, check 'WIFEXITED (status)' and exit with the corresponding code in
that case. Exit with 255 in other cases.
* tests/guix-pack-relocatable.sh: Add test.
* guix/build/emacs-build-system.scm (enable-autoloads-compilation)
(validate-compiled-autoloads): Add procedures.
(%standard-phases): Register the new procedures.
* gnu/packages/aux-files/emacs/guix-emacs.el (guix-emacs-find-autoloads):
Remove duplicates in the list of autoload files found.
* guix/build/emacs-utils.scm (expr->string): Add procedure.
(emacs-batch-eval, emacs-batch-edit-file): Use it.
Add the 32x16 Terminus font for ‘high-DPI’ screens, and a 6x10 font that
allows for more (debugging) information to be displayed on standard-DPI
ones, while still being pleasant to read.
* gnu/packages/aux-files/linux-libre/4.14-arm.conf,
gnu/packages/aux-files/linux-libre/4.14-i686.conf,
gnu/packages/aux-files/linux-libre/4.14-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.19-arm.conf,
gnu/packages/aux-files/linux-libre/4.19-arm64.conf,
gnu/packages/aux-files/linux-libre/4.19-i686.conf,
gnu/packages/aux-files/linux-libre/4.19-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.4-i686.conf,
gnu/packages/aux-files/linux-libre/4.4-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.9-i686.conf,
gnu/packages/aux-files/linux-libre/4.9-x86_64.conf,
gnu/packages/aux-files/linux-libre/5.4-arm-veyron.conf,
gnu/packages/aux-files/linux-libre/5.4-arm.conf,
gnu/packages/aux-files/linux-libre/5.4-arm64.conf,
gnu/packages/aux-files/linux-libre/5.4-i686.conf,
gnu/packages/aux-files/linux-libre/5.4-x86_64.conf:
Set CONFIG_FONTS=y, CONFIG_FONT_TER16x32=y, and CONFIG_FONT_6x10=y.
This is a followup to commit 4845dee706.
* gnu/packages/aux-files/linux-libre/5.2-arm-veyron.conf,
gnu/packages/aux-files/linux-libre/5.2-arm.conf,
gnu/packages/aux-files/linux-libre/5.2-arm64.conf,
gnu/packages/aux-files/linux-libre/5.2-i686.conf,
gnu/packages/aux-files/linux-libre/5.2-x86_64.conf: Delete files.
* Makefile.am (AUX_FILES): Remove them.
This enables the use of the subdirs.el feature of Emacs, where specifying a
directory in EMACSLOADPATH translates into a `load-path' variable containing
the directory and all its sub-directories.
* gnu/packages/aux-files/emacs/guix-emacs.el (guix-emacs-autoload-packages):
Use `load-path' directly instead of parsing EMACSLOADPATH.
Reported-by: Leo Prikler <leo.prikler@student.tugraz.at>
Signed-off-by: Clément Lassieur <clement@lassieur.org>
The Elisp directories to scan for autoloads are now taken from EMACSLOADPATH
instead of from the user profile, environment profile or system profile.
Manually adding the Elisp directories to the `load-path' is no longer
necessary, as this is covered by Emacs when they are in EMACSLOADPATH. The
caching logic is also removed, as this code is not typically run often and the
gain is marginal (loading autoloads files is cheap).
* gnu/packages/aux-files/emacs/guix-emacs.el (guix-emacs-directory)
(guix-emacs-subdirs, guix-emacs-directories): Remove procedures.
(guix-emacs-find-autoloads): Filter the directory entries by passing the
regexp to `directory-files' directly, which is ten times faster. Remove
deduplication.
(guix-emacs-autoloads-regexp): Remove the group, which used to filter out the
file extension; it no longer works this way due to passing the regexp to the
`directory-files' procedure directly, which doesn't care about groups.
(guix-emacs-autoload-packages): Update doc. Search package directories from
EMACSLOADPATH. Do not populate the load-path. Remove cache.
* gnu/packages/aux-files/linux-libre/4.19-arm.conf,
gnu/packages/aux-files/linux-libre/4.19-arm64.conf,
gnu/packages/aux-files/linux-libre/4.19-i686.conf,
gnu/packages/aux-files/linux-libre/4.19-x86_64.conf,
gnu/packages/aux-files/linux-libre/5.2-arm.conf,
gnu/packages/aux-files/linux-libre/5.2-arm64.conf,
gnu/packages/aux-files/linux-libre/5.2-i686.conf,
gnu/packages/aux-files/linux-libre/5.2-x86_64.conf: Set CONFIG_NF_TABLES_INET,
CONFIG_NF_TABLES_NETDEV, CONFIG_NF_TABLES_IPV4, CONFIG_NF_TABLES_IPV6 and
CONFIG_NF_TABLES_BRIDGE to 'y', and related options to 'm'.
When running qemu-img from (gnu system vm) with an aarch64 kernel, mounting
ext4 partitions fails because no modprobe of ext4 module is made. Like for
other kernel configs, provide built-in support for ext4 partitions.
* gnu/packages/aux-files/linux-libre/5.2-arm64.conf: Enable built-in ext4,
like in intel and armhf configs.
* gnu/packages/aux-files/run-in-namespace.c (exec_with_proot): New
function.
(main): When 'clone' fails, call 'rm_rf'.
[PROOT_PROGRAM]: When 'clone' fails, call 'exec_with_proot'.
* guix/scripts/pack.scm (wrapped-package): Add #:proot?.
[proot]: New procedure.
[build]: Compile with -DPROOT_PROGRAM when PROOT? is true.
* guix/scripts/pack.scm (%options): Set the 'relocatable?' value to
'proot when "-R" is passed several times.
(guix-pack): Pass #:proot? to 'wrapped-package'.
* tests/guix-pack-relocatable.sh: Use "-RR" on Intel systems that lack
user namespace support.
* doc/guix.texi (Invoking guix pack): Document -RR.
Fixes <https://bugs.gnu.org/34162>
Reported by Vagrant Cascadian <vagrant@debian.org>
Note that CRYPTO_CRC32C was already a built-in in our default
configurations for other systems.
* gnu/packages/aux-files/linux-libre/4.20-arm64.conf,
gnu/packages/aux-files/linux-libre/4.19-arm64.conf
(CONFIG_CRYPTO_CRC32C): Change from 'm' to 'y'.
* gnu/packages/aux-files/linux-libre/4.19-x86_64.conf: Build DRM BOCHS support
as a module. It adds DRM support for BOCHS dispi vga interface used by
qemu (-vga std option). It will also be useful for QEMU 3.0 to enable the new
"bochs-display" display device.
* gnu/packages/aux-files/linux-libre/4.19-i686.conf: Ditto.
Fixes <https://bugs.gnu.org/32840>.
* gnu/packages/aux-files/linux-libre/4.18-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.18-i686.conf: Add
CONFIG_HOTPLUG_PCI_SHPC=y, plus updates made by 'make oldconfig'.
* gnu/packages/aux-files/run-in-namespace.c (write_id_map)
(disallow_setgroups): New functions.
(main): Use 'clone' via 'syscall' instead of 'fork' followed by
'unshare'. Add calls to 'disallow_setgroups' and 'write_id_map' in the
parent process.
* gnu/packages/aux-files/run-in-namespace.c: New file.
* Makefile.am (AUX_FILES): Add it.
* guix/scripts/pack.scm (<c-compiler>): New record type.
(c-compiler, bootstrap-c-compiler, c-compiler-compiler): New procedures.
(self-contained-tarball): Use
'relative-file-name' for the SOURCE -> TARGET symlink.
(docker-image): Add 'defmod' to please Geiser.
(wrapped-package, map-manifest-entries): New procedures.
(%options, show-help): Add --relocatable.
(guix-pack): Honor it.
* gnu/packages/aux-files/linux-libre/4.14-i686.conf,
gnu/packages/aux-files/linux-libre/4.14-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.9-i686.conf,
gnu/packages/aux-files/linux-libre/4.9-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.4-i686.conf,
gnu/packages/aux-files/linux-libre/4.4-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.1-i686.conf,
gnu/packages/aux-files/linux-libre/4.1-x86_64.conf: Update using
"make oldconfig" on the latest point releases.
This is a followup to commit 95b969bc9c.
* gnu/packages/aux-files/linux-libre/4.14-x86_64.conf,
gnu/packages/aux-files/linux-libre/4.14-i686.conf: Adapt to the configuration
options being renamed from CONFIG_*_UNWINDER to CONFIG_UNWINDER_* in version
4.14.9.
* gnu/packages/aux-files/linux-libre/4.14-arm.conf: GuixSD base-initrd expects
ext4 and fat filesystem to be built-in. Adapt configuration
accordingly. Also set devtmpfs_mount to yes.
The code fails to compile on armhf using our configuration.
See <https://patchwork.kernel.org/patch/9688615/> for details.
* gnu/packages/aux-files/linux-libre/4.14-arm.conf: Remove Tegra DRM support.
Leo Famulari
Ludovic Courtès
Ludovic Courtès
Vagrant Cascadian
Maxim Cournoyer
Tobias Geerinckx-Rice
Mark H Weaver
宋文武
Mathieu Othacehe
Marius Bakke