gnu: linux-libre 4.14: Update to 4.14.332.

* gnu/packages/linux.scm (linux-libre-4.14-version): Update to 4.14.332.
(linux-libre-4.14-pristine-source): Update hash.

Change-Id: If24c7d599583a042ca224e87b9e54b46954e4c16

gnu: linux-libre 4.19: Update to 4.19.301.

* gnu/packages/linux.scm (linux-libre-4.19-version): Update to 4.19.301.
(linux-libre-4.19-pristine-source): Update hash.

Change-Id: I0c47e3ba6ef708209e4966451e9749945cdc3ea1

gnu: linux-libre 5.4: Update to 5.4.263.

* gnu/packages/linux.scm (linux-libre-5.4-version): Update to 5.4.263.
(linux-libre-5.4-pristine-source): Update hash.

Change-Id: I5a8bb2335e0d3ee2bb40da0a6162de8c5061e1f7

gnu: linux-libre 5.10: Update to 5.10.203.

* gnu/packages/linux.scm (linux-libre-5.10-version): Update to 5.10.203.
(linux-libre-5.10-pristine-source): Update hash.

Change-Id: I9f0337dd86718bc50460d0d3a65b6a91efda0358

gnu: linux-libre 5.15: Update to 5.15.142.

* gnu/packages/linux.scm (linux-libre-5.15-version): Update to 5.15.142.
(linux-libre-5.15-pristine-source): Update hash.

Change-Id: I4a376343b2f06e9db685a61f0033cf70b94fc0c4

gnu: linux-libre: Update to 6.6.5.

* gnu/packages/linux.scm (linux-libre-6.6-version): Update to 6.6.5.
(linux-libre-6.6-pristine-source): Update hash.

Change-Id: I4c3e3923da171ff7edff412dd59f899edbd9ddb0

gnu: linux-libre 6.1: Update to 6.1.67.

This kernel release fixes WiFi regressions introduced in 6.1.66:

https://lore.kernel.org/lkml/2023121147-turban-polish-002d@gregkh/T/#t
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.67

* gnu/packages/linux.scm (linux-libre-6.1-version): Update to 6.1.67.
(linux-libre-6.1-pristine-source): Update hash.

Change-Id: Id2ef8f7f5d8c0af19284a3e6cd1283e029b3eb38

guix: platform: Add platform-rust-target.

* guix/platform.scm <platform>: Add rust-target field.
* guix/platforms/arm.scm (armv7-linux, aarch64-linux): Add the system's
rust target triplet.
* guix/platforms/mips.scm (mips64-linux):
* guix/platforms/powerpc.scm (powerpc-linux, powerpc64-linux,
powerpc64le-linux):
* guix/platforms/riscv.scm (riscv64-linux):
* guix/platforms/x86.scm (i686-linux, x86_64-linux, i686-mingw,
x86_64-mingw, i586-pc): Same.

Change-Id: Id9dca0fb8ec2b3bf2b3876b974e4bbaa30dbc6a6

gnu: Add gcc-cross-x86_64-w64-mingw32-toolchain.

* gnu/packages/cross-toolchain.scm (gcc-cross-x86_64-w64-mingw32-toolchain):
New variable.

Change-Id: I94802e5e7cb218d7afb0ee09871125bae5db933c
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: Add gcc-cross-i686-w64-mingw32-toolchain.

* gnu/packages/cross-toolchain.scm (gcc-cross-i686-w64-mingw32-toolchain):
New variable.

Change-Id: I5d6056fc4943acae03aeaafa587f40ced182b1d4
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: lufa: Use AVR target.

* gnu/packages/avr-xyz.scm (lufa)[arguments]: Add avr as target.
[native-inputs]: Remove make-avr-toolchain.

Change-Id: I792132a9211b1aa64283f9b4e76a4dd57e86646d
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: make-qmk-firmware: Use AVR target.

* gnu/packages/firmware.scm (qmk)[inputs]: Remove AVR toolchain.
[arguments]: Adjust phase wrapping output.
(make-qmk-firmware/implementation)[arguments]: Add avr as target.

Change-Id: Ibe09f6ef3c555052faf2c5c243303d85675866be
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: make-ergodox-firmware: Use AVR target.

* gnu/packages/firmware.scm (make-ergodox-firmware/implementation):
[arguments]: Add avr as target.
[native-inputs]: Remove make-avr-toolchain.

Change-Id: I4345a55d5dbd436d524de4886969b3332c6288a9
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: Add gcc-cross-avr-toolchain.

* gnu/local.mk (GNU_SYSTEM_MODULES): Add cross-toolchain.scm.
* gnu/packages/cross-toolchain.scm (gcc-cross-avr-toolchain): New variable.

Change-Id: Ie768d5cc0663dd57753af1d4ac631b3cafbf9e8c
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: Add cross-gcc-toolchain procedure.

* gnu/packages/cross-base.scm (cross-gcc-toolchain/implementation,
cross-gcc-toolchain): New procedures.

Change-Id: I994067eac094d0a50a7399e61bda944eded9187f
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

guix: meson-build-system: Disable PIC for AVR.

* guix/build-system/meson.scm (make-built-in-options-alist): New procedure.
(make-cross-file): Add 'built-in options' section to cross file.

Change-Id: Ifff7f6fb1eb8b0e8ddd04881d22acb863c9e85b2
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

guix: meson-build-system: Support AVR.

* guix/build-system/meson.scm (make-machine-alist): Add cases for avr
for system, cpu_family and cpu.

Change-Id: Ie47d666099c4c48edd36812f035625dccc4a3900
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: cross-gcc: Only C and C++ for AVR.

* gnu/packages/cross-base.scm (cross-gcc-arguments)
<configure-flags> [target-avr?]: Add --enable-languages=c,c++.

Change-Id: I1d63bb1b0a3074b9ff8650c5afb93777183c0ea4
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: cross-gcc: Find AVR Libc files.

* gnu/packages/cross-base.scm (cross-gcc-arguments)
<configure-flags>: Add --with-native-system-header-dir for AVR.
<make-flags>: Add target prefix to /lib to find AVR library.

Change-Id: Ie9cae338da241fe987f53463aa3774a890e2af9a
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: cross-toolchain: Add set-cross-path for AVR.

* gnu/build/cross-toolchain.scm (set-cross-path/avr): New procedure.
(cross-gcc-build-phases) [string-prefix? "avr"]: Return
set-cross-path/avr procedure.

Signed-off-by: Jean-Pierre De Jesus DIAZ <me@jeandudey.tech>
Change-Id: I00bd39236ac2e31fef02164a7fffc8b56a166f0d
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>