A Cabal package is allowed to declare an "empty" library, in an
otherwise executable-only package, for the purpose of allowing Cabal
to use it as a dependency for other packages. See e.g. hspec-discover.
* guix/build/haskell-build-system.scm (register): Unconditionally call
setup script with "register", and install any config file generated.
* guix/build/profiles.scm (ensure-writable-directory): Export.
* guix/profiles.scm (gtk-icon-themes)[build]: Remove '@@' form and use (guix
build profiles).
This fixes a bug whereby 'guix package -i gcc-toolchain' would fail in
'build-profile'. This is because in 'gcc-toolchain', etc/ is a symlink,
and so the 'scandir' call in 'unsymlink' would return #f instead of
returning a list.
Reported by Andreas Enge <andreas.enge@inria.fr>.
* guix/build/profiles.scm (ensure-writable-directory)[unsymlink]: Append
"/" to TARGET before calling 'scandir'.
* tests/profiles.scm ("etc/profile when etc/ is a symlink"): New test.
Reported by 宋文武 <iyzsong@gmail.com>.
* guix/build/profiles.scm (build-etc/profile,
ensure-writable-directory): New procedures.
(build-profile): Use them.
* tests/profiles.scm ("etc/profile when etc/ already exists"): New test.
* guix/build/profiles.scm: New file.
* Makefile.am (MODULES): Add it.
* guix/profiles.scm (profile-derivation)[builder]: Call out to
'build-profile'.
Add (guix build profiles) to the #:modules argument.
Previously, code using directly (guix build download) was still affected
by <http://bugs.gnu.org/15368>. This includes source derivations, the
'guix download' command, and (guix gnu-maintenance).
'guix substitute' was unaffected since it used (guix http-client), which
already had the fix.
* guix/http-client.scm (open-socket-for-uri): Remove.
(http-fetch): Remove #:buffered? argument to 'open-socket-for-uri';
use 'setvbuf' instead.
* guix/scripts/substitute.scm (fetch): Likewise.
* guix/build/download.scm (open-socket-for-uri): New procedure, taken
from guix/http-client.scm, but without the #:buffered? parameter.
Partly fixes <http://bugs.gnu.org/20402>.
Reported by Joshua Randall <jcrandall@alum.mit.edu>.
* guix/build/download.scm (open-connection-for-uri): Rewrite to be a
small wrapper around 'open-socket-for-uri'. This procedure was
initially introduced in d14ecda to work around the lack of NSS modules
during bootstrap but that has become unnecessary since 0621349, which
introduced a bootstrap Guile that uses static NSS modules (from commit
d3b5972.)
On Guile >= 2.0.10, this allows the 'http_proxy' environment variable
to be used.
Fixes <http://bugs.gnu.org/20081>.
Reported by Tomáš Čech <tcech@suse.cz>.
* guix/build/gnu-build-system.scm (patch-source-shebangs): Remove files
that don't pass 'file-exists?'.
(patch-generated-file-shebangs): Likewise.
* guix/build/gremlin.scm (expand-variable, expand-origin): New
procedures.
(validate-needed-in-runpath): Map 'expand-origin' to the RUNPATH field
of DYNINFO.
* tests/gremlin.scm ("expand-origin"): New test.
* guix/build/haskell-build-system.scm (%standard-phases): move 'haddock phase
before 'install phase.
* guix/build/haskell-build-system.scm (haddock): Simplify it as the 'install
phase takes care of copying files.
* guix/build/haskell-build-system.scm (configure): Add '--libsubdir' flag.
Fix use of '--extra-include-dirs' and '--extra-lib-dirs' flags. Use 'doc',
'bin' and 'lib' outputs if they are defined.
* guix/build/haskell-build-system.scm (make-ghc-package-database, register):
Aligh location of 'package.conf.d' directory with '--libsubdir' flag.
Fixes <http://bugs.gnu.org/20081>.
Reported by Tomáš Čech <sleep_walker@suse.cz>.
* guix/build/utils.scm (find-files): Add #:stat parameter. Pass it as
last argument to 'file-system-fold'.
* guix/build/gremlin.scm (validate-needed-in-runpath)[runpath]:
Add (filter absolute-file-name? ...).
Emit a warning when RUNPATH file names that do not match
'store-file-name?'. Change format of error message to begin with file
name.
* guix/build/utils.scm (store-file-name?): New procedure.
* guix/build/glib-or-gtk-build-system.scm (wrap-all-programs): Also
wrap binaries in libexec/, such as those launched by dbus services.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* guix/build/gremlin.scm (&elf-error, &invalid-segment-size): New error
condition types.
(dynamic-link-segment): Compare SEGMENT's offset + size to ELF's total
size.
(validate-needed-in-runpath): Wrap body in 'guard' form.
* guix/build/utils.scm (file-name-predicate): New procedure.
(find-files): Rename second parameter to 'pred'. When 'pred' is not a
procedure, call 'file-name-predicate'. Use PRED instead of
'regexp-exec' in the leaf procedure.
CMAKE_LIBRARY_PATH and CMAKE_INCLUDE_PATH from the cmake build system.
* gnu/packages/cmake.scm (cmake)[native-search-paths]: New field.
* guix/build/cmake-build-system.scm (configure): Drop environment variables
CMAKE_LIBRARY_PATH and CMAKE_INCLUDE_PATH.
* guix/build/gnu-build-system.scm (gnu-build): Leave
%DEFAULT-PORT-CONVERSION-STRATEGY unchanged when 'string->bytevector'
fails to convert to ISO-8859-1. This is an attempt to work around the
build failures at <http://hydra.gnu.org/build/263002>.
Suggested by Mark H Weaver.
* guix/build/gnu-build-system.scm (gnu-build): Set
%DEFAULT-PORT-CONVERSION-STRATEGY to 'error.
* guix/packages.scm (patch-and-repack)[builder]: Likewise.
* guix/build/utils.scm (get-char*): New procedure.
(patch-shebang): Use it instead of 'read-char'.
(fold-port-matches): Remove local 'get-char' and use 'get-char*'
instead.
Suggested by Mark H Weaver.
* guix/build/utils.scm (locale-category->string): New procedure.
* guix/build/gnu-build-system.scm (install-locale): Add 'setenv' call.
* guix/build/gnu-build-system.scm (install-locale): New procedure.
(%standard-phases): Add it.
* guix/build-system/gnu.scm (gnu-build): Add #:locale and pass it to
the build script.
(gnu-cross-build): Likewise.
Fixes <http://bugs.gnu.org/19866>.
Reported by Andreas Enge <andreas@enge.fr>.
* guix/build/gnu-build-system.scm (unpack): Use 'unzip' when SOURCE ends
in '.zip'.
* guix/build/download.scm: Do not attempt to support relative URIs in
"Location" headers if 'declare-relative-uri-header!' is not present.
This is the case for Guile 2.0.6 or earlier.
Fixes <http://bugs.gnu.org/19840>.
Reported by Ricardo Wurmus <rekado@elephly.net>.
* guix/build/download.scm: On Guile 2.0.11 or earlier, redefine the http
"Location" header to accept relative URIs.
(resolve-uri-reference): New exported procedure.
(http-fetch): Use 'resolve-uri-reference' to resolve redirections.
* guix/http-client.scm (http-fetch): Use 'resolve-uri-reference'
* guix/build/utils.scm (wrap-program): Preserve symbolic links instead of
copying the contents of the link.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Closes <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19743>.
* guix/build/utils.scm (wrap-program): Create scripts that use $0 (which is
usually just the base name) instead of the absolute path to the original
program. Alternative implementation of 2ed11b3.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Closes <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19742>.
Reported by Mark H Weaver <mhw@netris.org>
* guix/build/glib-or-gtk-build-system.scm (generate-icon-cache): Add check for
existence of icons directory.
* guix/build/glib-or-gtk-build-system.scm (data-directories): Rename
'schemas-directories' to 'data-directories' and add support for XDG theming
data.
* guix/build/glib-or-gtk-build-system.scm (gio-module-directories): New
function.
* guix/build/glib-or-gtk-build-system.scm (wrap-all-programs): Update names to
reflect that we are dealing with more types of data and not only with
schemas. Add handling of GIO modules.
* guix/build-system/glib-or-gtk.scm (lower): Import the 'bin' output of GLib
instead of 'out'. This was an error since we need the program
'glib-compile-schemas'. Update the description.
* guix/build/utils.scm (patch-/usr/bin/file): New procedure.
* guix/build/gnu-build-system.scm (patch-usr-bin-file): Rewrite using
it. Patch all the files returned by 'find-files' that are executable.
* gnu/packages/gawk.scm (gawk)[arguments]: Remove use of 'substitute*'
for 'extension/configure'.
Fixes <http://bugs.gnu.org/18895>.
* guix/build/gnu-build-system.scm (patch-shebangs): Add #:inputs
parameter. Remove 'bindirs'. Add 'bin-directories',
'output-bindirs', and 'input-bindirs'. Use them instead of (getenv
"PATH") to as the argument to 'patch-shebang'.
This is a followup to 856ae5e. See <http://hydra.gnu.org/build/180506>
for an example of build failure.
* guix/build/gnu-build-system.scm (strip): Add #:archive-strip-flags
parameter. Use it when (ar-file? path).
* guix/build-system/gnu.scm (gnu-build): Add #:archive-strip-flags
parameter and pass it down.
* gnu/packages/commencement.scm (gcc-boot0)[arguments]: Add
#:strip-flags.
* gnu/packages/base.scm (glibc)[arguments]: Likewise.
This saves 19% on the 'bin' directory of Coreutils, and certainly
helpful for things like Git's 'libexec' directory.
* guix/build-system/gnu.scm (gnu-build): Change default value for
#:strip-flags to '("--strip-all").
* guix/build/gnu-build-system.scm (strip): Ditto.
* gnu/packages/linux.scm (linux-libre)[arguments]: Add #:strip-flags.
Partly fixes <http://bugs.gnu.org/18033>.
* guix/build/utils.scm (search-path-as-list): Rename 'sub-directories'
parameter to 'files'. Add #:type parameter and honor it.
(set-path-environment-variable): Likewise. Pass #:type to
'search-path-as-list'.
* guix/packages.scm (search-path-specification->sexp): Add 'directory as
the last item of the tuple.
* guix/build/gnu-build-system.scm (set-paths): Add 'type' to search-path
pattern. Pass #:type to 'set-path-environment-variable'.
Suggested by Mark H Weaver <mhw@netris.org>
in <http://bugs.gnu.org/19138>.
* guix/build/utils.scm (wrap-program): Change wrapper to use "exec -a
PROG" instead of just "exec".
* guix/build/glib-or-gtk-build-system.scm (wrap-all-programs): Add
#:glib-or-gtk-wrap-excluded-outputs parameter and honor it.
* guix/build-system/glib-or-gtk.scm (glib-or-gtk-build): Add
#:glib-or-gtk-wrap-excluded-outputs parameter and pass it in BUILDER.
* doc/guix.texi (Build Systems): Mention it.
* guix/build/glib-or-gtk-build-system.scm (wrap-all-programs): Move body
to 'handle-output' inner procedure, and parametrize it by output name
and directory. Call it for each element of OUTPUTS.
(compile-glib-schemas): Likewise.
* guix/build/glib-or-gtk-build-system.scm (wrap-all-programs): Use
'for-each' instead of 'map' in for-effect contexts. Use 'cut' instead
of 'lambda' when appropriate.
* guix/build/utils.scm (substitute): Clarify first sentence of
docstring and add warning to the docstring about using '$' to match
an end of line.
(substitute*): Add warning to the docstring about using '$' to match
an end of line.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* guix/build/gnu-build-system.scm (strip): Check whether 'file-exists?'
before calling 'elf-file?' and 'ar-file?'. This should fix build
failures in the presence of dangling symlinks, as in
<http://hydra.gnu.org/build/167521/nixlog/1/raw>.
This avoids uncaught exceptions when the 'strip' phase would call these
procedures on symlinks to directories, such as 'lib/terminfo' in
ncurses (see <http://hydra.gnu.org/build/167310/nixlog/1/tail-reload>.)
* guix/build/utils.scm (file-header-match): Catch 'system-error', and
return #f upon EISDIR.
Fixes <http://bugs.gnu.org/18534>.
* guix/scripts/pull.scm (with-environment-variable, with-PATH): New
macros.
(temporary-directory, first-directory, interned-then-deleted): New
procedures.
(unpack): Rewrite to do the unpacking in the current process rather
than as a separate derivation.
(%self-build-file): New variable.
(build-from-source): New procedure.
(build-and-install): Use it.
* guix/build/pull.scm (build-guix): Rename 'tarball' argument to
'source'. Remove #:tar and #:gzip parameters, as well as 'tar'
invocation. Remove 'scandir' invocation. Wrap body in
'with-directory-excursion'.
* build-aux/build-self.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
Fixes downloads from https://alioth.debian.org.
Reported by John Darrington <jmd@gnu.org>.
* guix/build/download.scm (http-fetch)[headers]: Add 'Accept'.
* guix/derivations.scm (graft-derivation): New procedure.
* guix/build/graft.scm: New file.
* Makefile.am (MODULES): Add it.
* tests/derivations.scm ("graft-derivation"): New test.
* guix/build-system/cmake.scm (cmake-build): Add #:build-type. Pass it
in BUILDER.
* guix/build/cmake-build-system.scm (configure): Add #:build-type
parameter and honor it.
* doc/guix.texi (Build Systems): Document #:configure-flags and
#:build-type for CMake.
Fixes <http://bugs.gnu.org/18526>.
Reported by Mark H. Weaver.
* guix/build/download.scm (tls-wrap): Add 'server' parameter. Call
'set-session-server-name!' when (gnutls) defines it.
(open-connection-for-uri): Adjust 'tls-wrap' call accordingly.
* guix/build/syscalls.scm (network-interfaces): Update docstring.
(%interface-line): New variable.
(all-network-interfaces): New procedure.
* tests/syscalls.scm ("all-network-interfaces"): New test.
("network-interfaces"): Change to make sure the result is a subset
of (all-network-interfaces).
* guix/build/utils.scm (wrap-program): Multiple invocations of
wrap-program for the same file create successive wrappers. Adjust
docstring.
* tests/build-utils.scm: Test new wrap-program behavior.
(%store): New variable.
* guix/build/pull.scm (report-build-progress): New procedure.
(p-for-each): Add #:progress parameter.
[loop]: Keep track of the number of completed processes. Tail-call
PROGRESS at each loop iteration.
(build-guix): Add #:debug-port parameter. Use it for verbose
messages. Change 'tar' flags to 'xf'. Around 'compile-file' call,
bind CURRENT-WARNING-PORT to DEBUG-PORT.
* guix/scripts/pull.scm (unpack): Add #:verbose? parameter.
[builder]: Pass #:debug-port to 'build-guix'.
(guix-pull): Leave CURRENT-BUILD-OUTPUT-PORT unchanged. Pass
#:verbose? to 'unpack'.
Suggested by Mark H. Weaver.
* gnu/system/shadow.scm (<user-group>)[system?]: New field.
(%base-groups): Introduce 'system-group' macro, and use it.
* gnu/system.scm (user-group->gexp): Pass the 'system?' field.
* guix/build/activation.scm (add-group): Add #:system? and honor it.
(activate-users+groups): Handle the 'system?' field.
* gnu/system/file-systems.scm (%tty-gid): Choose an ID below 1000.
* doc/guix.texi (User Accounts): Document the 'system?' field.
* guix/build/linux-initrd.scm (MS_NOSUID, MS_NODEV, MS_NOEXEC): New
variables.
(mount-flags->bit-mask): New procedure.
(mount-file-system)[flags->bit-mask]: Remove.
Use 'mount-flags->bit-mask' instead.
In /etc/mtab, use the empty string when OPTIONS is false.
* gnu/services/base.scm (file-system-service): Add #:flags parameter and
honor it.
* gnu/system.scm (other-file-system-services): Pass FLAGS to
'file-system-service'.
* guix/build/linux-initrd.scm (canonicalize-device-spec): When label
resolution fails, call 'error' instead of 'format' + 'start-repl'.
(boot-system): Wrap most of body in 'call-with-error-handling'.
Remove 'catch' around 'primitive-load' call.
Reported by David Thompson <dthompson2@worcester.edu>.
* guix/build/linux-initrd.scm (read-ext2-superblock): Add
'superblock-size' variable. Read with 'get-bytevector-n!' instead of
'getbytevector-n', and make sure we read exactly SUPERBLOCK-SIZE
bytes.
* guix/git-download.scm (<git-reference>)[recursive?]: New field.
(git-fetch): Add 'inputs' variable. Add it to the #:inputs argument
of 'build-expression->derivation'. Augment builder with call to
'set-path-environment-variable', and pass #:recursive? to
'git-fetch'.
* guix/build/git.scm (git-fetch): Add #:recursive? parameter. Pass
--recursive when RECURSIVE? is true, and delete all the '.git' files.
* gnu/system/shadow.scm (<user-account>)[system?]: New field.
* gnu/system.scm (user-account->gexp): Add it.
* guix/build/activation.scm (add-user): Add #:system? parameter and
honor it.
(activate-users+groups): Handle the 'system?' part of user tuples.
Pass it to 'add-user'. Don't create PROFILE-DIR when SYSTEM? is
true.
* gnu/services/dbus.scm (dbus-service): Add 'system?' field for
"messagebus" account.
* gnu/services/base.scm (guix-build-accounts): Likewise.
* gnu/services/avahi.scm (avahi-service): Likewise.
This is a followup to e2fcc23. The /etc/group file would be cleared
when booting.
* guix/build/activation.scm (activate-users+groups)[touch]: Rewrite so
it does not wipe out FILE's contents.
This partly reverts commit 185f669 ("services: Make sure the store's
group is the build group.")
* gnu/services/base.scm (guix-service)[activate]: Remove 'chown' call.
Add 'id' field to 'user-group' form.
* guix/build/install.scm (directives): Set the store's GID to 30000.
Before that the effect would be to re-create groups at each boot, and
thus remove any members of the groups.
* guix/build/activation.scm (activate-users+groups): Call 'add-group'
only when (getgrname name) fails.
* gnu/services/base.scm (guix-service)[activate]: New variable. Add
'chown' call for (%store-prefix). Set the 'activate' field to
ACTIVATE.
* guix/build/install.scm (directives): Add comment about STORE's group.
* gnu/system/file-systems.scm (<file-system>)[title]: New field.
* gnu/services/base.scm (file-system-service): Add #:title parameter.
In 'start' gexp, use 'canonicalize-device-spec' and honor TITLE.
* gnu/system.scm (other-file-system-services,
operating-system-root-file-system, operating-system-initrd-file):
Adjust accordingly.
* gnu/system/linux-initrd.scm (file-system->spec): Likewise.
* gnu/system/vm.scm (system-disk-image): Add 'title' field for the root
file system.
* guix/build/linux-initrd.scm (mount-file-system): Expect the second
element of SPEC to be the title.
(boot-system)[root-mount-point?, root-fs-type]: Likewise.
* gnu/services/dmd.scm (dmd-configuration-file): Select
'canonicalize-device-spec'.
* guix/build/linux-initrd.scm (canonicalize-device-spec): Add #:title
parameter. When resolving a label, wait a little and try several
times before bailing out.
* guix/build/linux-initrd.scm (make-disk-device-nodes): New procedure.
(make-essential-device-nodes): Use it. Make more devices nodes for
SCSI disks and CD-ROM devices.
* guix/build/vm.scm (format-partition): Add #:label parameter, and honor
it.
(initialize-hard-disk): Add #:file-system-label parameter, and pass it
to 'format-partition'.
* gnu/system/vm.scm (qemu-image): Add #:file-system-label parameter and
pass it to 'initialize-hard-disk'.
* gnu/system.scm (operating-system-activation-script): New procedure,
containing most of the former 'operating-system-boot-script'.
(operating-system-boot-script): Call it, and 'primitive-load' its
result.
* guix/build/activation.scm (%booted-system): Remove.
(activate-current-system): Remove #:boot? parameter and related code.
* guix/build/vm.scm (load-in-linux-vm): When MAKE-DISK-IMAGE?, use
'-drive ...,if=virtio' for better performance.
* gnu/system/vm.scm (qemu-image): Use /dev/vda instead of /dev/sda.
* guix/build/install.scm (install-grub): Call 'error' if 'system*'
returns non-zero.
* guix/build/vm.scm (initialize-partition-table): Make 'partition-size'
a positional parameter. Call 'error' when 'system*' returns
non-zero'.
(format-partition, initialize-root-partition): New procedures.
(initialize-hard-disk): Use them.
* guix/build/linux-initrd.scm (boot-system): Add pre-unwind handler in
'catch' form around 'primitive-load', and call 'format' and
'display-backtrace' from there.
* gnu/system.scm (etc-directory): Change default value of #:profile.
Change contents of SHELLS. Use /run/current-system/profile/{s,}bin in
BASHRC.
(operating-system-boot-script)[%modules]: Add (guix build
linux-initrd). Add call to 'activate-current-system' in gexp.
(operating-system-initrd-file, operating-system-grub.cfg): New
procedures.
(operating-system-derivation): Don't build grub.cfg here and remove it
from the file union.
* gnu/system/vm.scm (qemu-image): Remove #:populate.
(operating-system-build-gid, operating-system-default-contents):
Remove.
(system-qemu-image): Remove call to
'operating-system-default-contents'. Use 'operating-system-grub.cfg'
to get grub.cfg. Add GRUB.CFG to #:inputs.
(system-qemu-image/shared-store): Likewise, but don't add GRUB.CFG to
#:inputs.
(system-qemu-image/shared-store-script): Pass --system kernel option.
* guix/build/activation.scm (%booted-system, %current-system): New
variables.
(boot-time-system, activate-current-system): New procedures.
* guix/build/install.scm (evaluate-populate-directive): Add case
for ('directory name uid gid mode).
(directives, populate-root-file-system): New procedures.
* guix/build/vm.scm (initialize-hard-disk): Replace calls to
'evaluate-populate-directive' by a call to
'populate-root-file-system'.
* gnu/services/dmd.scm (dmd-configuration-file): Use
/run/current-system/profile/bin.
* gnu/services/xorg.scm (slim-service): Likewise.
* gnu/system/vm.scm (qemu-image): Rename #:inputs-to-copy to #:inputs,
and #:initialize-store? to #:register-closures?. Add #:copy-inputs?.
Adjust build gexp accordingly.
(system-qemu-image): Remove #:initialize-store? argument and add
#:copy-inputs?.
(system-qemu-image/shared-store): Add #:inputs, #:register-closures?,
and #:copy-inputs? arguments.
* guix/build/vm.scm (register-closure): New procedure.
(MS_BIND): New variable.
(initialize-hard-disk): Rename #:initialize-store? to
#:register-closures?, #:closures-to-copy to #:closures, and add
#:copy-closures?.
Add 'target-directory' and 'target-store' variables.
Call 'populate-store' only when COPY-CLOSURES?.
Bind-mount the store to TARGET-STORE when REGISTER-CLOSURES? and not
COPY-CLOSURES?. Add call to 'register-closure'.
* guix/build/linux-initrd.scm (pidof): New procedure.
(mount-root-file-system)[mark-as-not-killable]: New procedure.
Use it for unionfs when VOLATILE-ROOT?.
* gnu/services/base.scm (%do-not-kill-file): New variable.
(user-processes-service)[stop]: Honor it.
* gnu/services/base.scm (file-system-service): New procedure.
(user-processes-service): Add 'requirements' parameter.
* gnu/services/dmd.scm (dmd-configuration-file): Use (guix build
linux-initrd).
* guix/build/linux-initrd.scm (guix): Export 'check-file-system'.
* gnu/system.scm (file-union): New procedure.
(essential-services): Use it. Add that to the returned list.
* guix/build/linux-initrd.scm (switch-root): Delete file from the old
root. Chdir to / after 'chroot' call. Re-open file descriptors 0, 1,
and 2.
(boot-system): Move 'loading' message after the 'switch-root' call.
* gnu/system.scm (operating-system-boot-script): Add loop that closes
file descriptor before calling 'execl'.
* guix/build/linux-initrd.scm (move-essential-file-systems,
switch-root): New procedures.
(MS_MOVE): New variable.
(boot-system): Remove 'mount-essential-file-systems' call for ROOT.
Use 'switch-root' instead of chdir + chroot.
* gnu/system.scm (operating-system-derivation)[boot-file-systems]: Keep "/".
* gnu/system/linux-initrd.scm (file-system->spec): Keep the 'check?'
flag.
(qemu-initrd)[helper-packages]: New variable. Pass it as #:to-copy.
<gexp>: Add 'set-path-environment-variable' call. Remove #:unionfs
argument for 'boot-system'.
* gnu/system/vm.scm (%linux-vm-file-systems): Add 'check?' field/
(virtualized-operating-system): Likewise for the "9p" file system.
* guix/build/linux-initrd.scm (mount-root-file-system): Change #:unionfs
default. Call 'check-file-system' before mounting ROOT, when
VOLATILE-ROOT? is false.
(check-file-system): New procedure.
(mount-file-system): Honor 'check?' element in list; add
'check-file-system' call.
(boot-system): Remove #:root-fs-type and #:unionfs parameters.
[root-mount-point?, root-fs-type]: New variables.
Call 'mount-file-system' on all MOUNTS but "/".
David Thompson