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Antoine Tenart 55df4059d2 package/linux-firmware: fix symlink support
Since Linux-firmware's commit 9cfefbd7fbda ("Remove duplicate symlinks")
symlinks aren't distributed anymore. They are rather created at
installation time by a script provided in the project, copy-firmware.sh.
The description of the symlinks is done in the WHENCE file. Since the
bump to version 20200122, in commit 48cc1a89ae, installation for many
firmwares was broken as Buildroot tried to install missing symlinks from
Linux-firmware.

The fix is not only to remove now missing symlinks, but to add logic to
create those symlinks as kernel modules will depend on them. The
solution taken by this patch is to create dynamically symlinks based on
their description in the WHENCE file *and* only if the file they'll
point to was installed in the target directory.

Fixes: 48cc1a89ae ("package/linux-firmware: bump to version 20200122")
Cc: james.hilliard1@gmail.com
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
[yann.morin.1998@free.fr:
  - don't use a post-install hook
  - consolidate grep+sed into a single sed
  - split long ling
  - detect ln error and exit
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-03-03 22:15:57 +01:00
arch arch/arc: explicitly set "max-page-size" for GNU LD 2019-12-25 22:09:52 +01:00
board configs/qemu{x86, x86_64}: add a serial console 2020-02-16 22:24:56 +01:00
boot boot/arm-trusted-firmware: add missing qstrip 2020-02-11 23:37:31 +01:00
configs configs/qemu{x86, x86_64}: add a serial console 2020-02-16 22:24:56 +01:00
docs Update for 2020.02-rc1 2020-02-18 23:31:02 +01:00
fs fs: don't use := when not needed 2019-10-27 10:35:06 +01:00
linux {linux, linux-headers}: bump 4.{4, 9, 14, 19}.x / 5.4.x series 2020-02-16 15:27:10 +01:00
package package/linux-firmware: fix symlink support 2020-03-03 22:15:57 +01:00
support support/scripts/pkg-stats: iterate over CVEs in streaming 2020-02-24 22:22:58 +01:00
system Revert "system: don't attempt swapon/swapoff in inittab if not available" 2020-02-08 20:13:07 +01:00
toolchain toolchain: use consistent code style for C code 2020-02-08 22:10:06 +01:00
utils utils/scanpypi: update hash file indentation formatting 2020-02-26 20:53:33 +01:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.flake8 .flake8: fix check for 80/132 columns 2019-04-10 12:31:33 +02:00
.gitignore
.gitlab-ci.yml support/testing: add runtime test for Crudini (py2 and py3) 2020-02-05 16:23:42 +01:00
.gitlab-ci.yml.in gitlab-ci: use our updated docker base image 2019-10-27 21:52:28 +01:00
CHANGES Update for 2020.02-rc1 2020-02-18 23:31:02 +01:00
Config.in core: implement per-package SDK and target 2019-11-29 14:24:05 +01:00
Config.in.legacy package/qt5: drop 5.6 support 2020-02-27 23:50:30 +01:00
COPYING
DEVELOPERS package/udev-gentoo-scripts: new package 2020-02-27 21:12:32 +01:00
Makefile Update for 2020.02-rc1 2020-02-18 23:31:02 +01:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README README: add reference to submitting-patches 2016-02-01 19:16:08 +01:00

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on Freenode IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches