A simple copy is not enough, since some firmware files are just links. The
copy-firmware.sh script invoked by make install does the right thing, based on
File: and Link: entries in WHENCE.
Add a helper function select-firmware which modifies the WHENCE list to skip
the files not matching the given regex. Use it to specify the files to install
in linux-firmware subpackages, then just invoke make install as usual.
* nongnu/packages/linux.scm (amdgpu-firmware, atheros-firmware,
ibt-hw-firmware, iwlwifi-firmware, radeon-firmware, realtek-firmware,
amd-microcode)[arguments]: Drop custom 'install phase. Add 'select-firmware
phase to remove unneeded entries from the WHENCE file.
(select-firmware): New helper function.
Signed-off-by: Jonathan Brielmaier <jonathan.brielmaier@web.de>
a031e2cde3