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126 commits

Author SHA1 Message Date
Robert Hensing 7f25b26511 linuxPackages_custom: fix missing argument and add test
The required argument 'hostPlatform' was missing from linuxPackages_custom's
call to linuxManualConfig.

In order to prevent this in the future, this commit adds
linuxPackages_custom_tinyconfig_kernel so linuxPackages_custom gets tested.

This also adds linuxConfig, to derivate default linux configurations
via make defconfig, make tinyconfig, etc.

Closes #38034.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
2018-04-07 16:40:25 -05:00
Shea Levy bd7d5b3657
linux: Don't try to install firmware on newer kernels.
This was disabled in torvalds/linux@5620a0d1aa
2018-02-19 17:08:24 -05:00
Shea Levy 7ce1f0b8ae
linuxManualConfig: Fix build on non-modular kernels 2018-02-19 15:16:29 -05:00
Tuomas Tynkkynen 64fa0d5b97 kernel: Add deps for building 4.16 2018-02-16 01:13:30 +02:00
Vladimír Čunát 3d24c5eecc linux: use absolute paths for compilers
HOSTCC was taking precedence before stdenv's normal CC,
at least in case of non-cross build.
2018-02-12 14:00:51 -05:00
Vladimír Čunát 169216fe14
linuxPackages: build by kernel's stdenv 2018-02-11 18:55:21 +01:00
Tuomas Tynkkynen 6d8c1fe01c linux: Use concatStringsSep 2018-02-11 00:17:47 +02:00
Matthieu Coudron f620b1b693 kernel: buildLinux replaces import ./generic.nix
- defined buildLinux as generic.nix instead of manual-config.nix. This
makes kernel derivations a tad more similar to your typical derivations.
- moved $buildRoot to within the source folder, this way it doesn't have to be created before the unpackPhase
and make it easier to work on kernel source without running the unpackPhase
2018-02-07 10:07:13 +09:00
Ben Wolsieffer 7bb3a044be kernel: fix dependencies 2018-01-15 22:28:45 -05:00
Ben Wolsieffer 80f6b8e2ba kernel: revert seemingly incorrect change to extraMeta merging 2018-01-15 12:55:24 -05:00
Ben Gamari b4b04dd29f kernel: Fix cross-compilation 2018-01-15 11:55:23 -05:00
Ben Gamari 50e2bb12f6 kernel: Use build kmod 2018-01-15 11:55:23 -05:00
Ben Gamari 7a9b6ac39a kernel: Enable cross compiling 2018-01-15 11:55:06 -05:00
David Guibert 1e77d0b975 kernel 4.14 require libelf to compile modules.
[...]
make modules -C /nix/store/h1vzl6bq4wif3m8dd1bw2p3fv4shjg3n-linux-4.14.9-dev/lib/modules/4.14.9/build EXTRA_CFLAGS=-Werror-implicit-function-declaration M=/tmp/nix-build-spl-kernel-2017-11-16-4.14.9.drv-0/source/build
/nix/store/h1vzl6bq4wif3m8dd1bw2p3fv4shjg3n-linux-4.14.9-dev/lib/modules/4.14.9/source/Makefile:939: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel". Stop.

This patch introduces kernel.moduleBuildDependencies to avoid the logic "stdenv.lib.optional (stdenv.lib.versionAtLeast kernel.version "4.14") libelf" in multiple places.

[dezgeg did some minor tweaks on top]
2017-12-29 23:08:17 +02:00
Andreas Rammhold 63e3eae02f
linux: 4.14.8 -> 4.14.9
Besides fixes for the recent BPF issues there is also a patch included
that fixes booting on aarch64 (e.g. RPi3) ;-)
2017-12-26 15:24:49 +01:00
Vladimír Čunát 13797ff522
linux-4.13: mark as insecure (+required generic changes)
extraMeta was being fed as passthru without being processed by stdenv,
so without those changes, adding the security attribute would be useless.
2017-12-04 09:33:39 +01:00
Philipp Steinpass e8fcced76e linux-testing: 4.14-rc8 -> 4.15-rc1
Closes #32137
2017-11-28 15:19:23 +02:00
Matthieu Coudron 28f9262092
kernel: improve modDirVersion error message
Now prints the current modDirVersion.  Close #31887.
2017-11-21 20:42:41 +01:00
Tuomas Tynkkynen eb85761137 kernel: Fix out-of-tree modules on aarch64
https://hydra.nixos.org/build/62813493
2017-11-17 17:06:52 +02:00
Tuomas Tynkkynen 0d9f2f0bb4 platforms.nix: Clean up more 'uboot' legacy
For a while now, the only thing the 'uboot' attribute does is to tell
whether to add ubootTools to kernel/initrd builds. That can be
determined with platform.kernelTarget == "uImage" just as well.
2017-11-05 17:06:59 +02:00
Tuomas Tynkkynen b50693d16c kernel, initrd: Remove legacy ubootChooser 2017-11-05 15:11:12 +02:00
Vladimír Čunát 7c7c83e233
buildLinux: allow overriding stdenv on each call 2017-08-20 08:24:52 +02:00
mimadrid 09e0cc7cc7
Update homepage attributes: http -> https
Homepage link "http://.../" is a permanent redirect to "https://.../" and should be updated
https://repology.org/repository/nix_stable/problems
2017-08-03 11:56:15 +02:00
hsloan 1e3b45cfdb kernel manual-config: Don't use stdenv.cross 2017-06-28 20:23:09 -04:00
Joachim Fasting a04d8532c2
linux: support using gcc plugins
linux 4.8 onwards support gcc plugins.  This patch adds build inputs
required to make use of gcc plugins to the generic kernel build
environment.
2017-05-06 19:47:27 +02:00
Volth b78f16b337 kernel: do not remove .o files on installPhase 2017-04-01 16:05:17 +03:00
Tuomas Tynkkynen b2c96062ca kernel: Add a validity check for modDirVersion
Because if you get it wrong, you get a very confusing error message at
the end of the kernel build, which is quite painful as the build can
take a long time.
2017-03-13 18:47:21 +02:00
Nathan Zadoks fcc51d3256 linux: fix installTargets for AArch64
[dezgeg: note that we are currently using just 'Image' instead of
'Image.gz' as U-Boot doesn't support the latter yet. We might switch
once it does since the kernel images are quite big]
2017-01-25 00:01:54 +02:00
Tuomas Tynkkynen bdab6fe5a1 kernel: Use built-in dtbs_install target instead of rolling our own
In particular, on aarch64 all the .dtb files will be in subdirectories
and *.dtb won't match anything.
2016-12-10 20:24:08 +02:00
Tuomas Tynkkynen 0e26cf84fc kernel: Remove propagatedBuildOutputs
Not needed after the shuffle.
2016-08-29 14:49:52 +03:00
obadz 24a9183f90 Merge branch 'hardened-stdenv' into staging
Closes #12895

Amazing work by @globin & @fpletz getting hardened compiler flags by
enabled default on the whole package set
2016-08-22 01:19:35 +01:00
Nikolay Amiantov ff22705793 treewide: replace several /sbin paths by /bin 2016-08-19 17:56:45 +03:00
Shea Levy 9adad8612b Revert "Merge branch 'modprobe-fix' of git://github.com/abbradar/nixpkgs"
Was meant to go into staging, sorry

This reverts commit 57b2d1e9b0, reversing
changes made to 760b2b9048.
2016-08-15 19:05:52 -04:00
Nikolay Amiantov 1afd250676 treewide: replace several /sbin paths by /bin 2016-08-16 00:19:25 +03:00
Franz Pletz f8d481754c
Merge remote-tracking branch 'origin/master' into hardened-stdenv 2016-05-18 17:10:02 +02:00
Lluís Batlle i Rossell 53a4582552 Adding vmlinux to linux kernel 'dev' derivation.
It takes some extra 13MB (and in dev, not out), but allows perf to show kernel
symbols when profiling. I think it is worth it.

In my NixOS, I refer to it in the system derivation, for easy telling to perf
through /run/booted-system/vmlinux:

  system.extraSystemBuilderCmds = ''
    ln -s ${config.boot.kernelPackages.kernel.dev}/vmlinux $out/vmlinux
  '';
2016-05-06 18:11:03 +02:00
Eelco Dolstra 1f84e43239 Do some large, concurrency-capable builds on dedicated machines 2016-05-04 18:16:27 +02:00
Robin Gloster b59a6aa93a kernel: turn off bindnow hardening 2016-04-19 02:21:57 +00:00
Robin Gloster d020caa5b2 Merge remote-tracking branch 'upstream/master' into hardened-stdenv 2016-04-18 13:49:22 +00:00
Vladimír Čunát 30f14243c3 Merge branch 'master' into closure-size
Comparison to master evaluations on Hydra:
  - 1255515 for nixos
  - 1255502 for nixpkgs
2016-04-10 11:17:52 +02:00
Robin Gloster 3e68106afd Merge remote-tracking branch 'upstream/master' into hardened-stdenv 2016-04-07 21:52:26 +00:00
Tuomas Tynkkynen b95274cc90 kernel: Don't patchELF manually
AFAICT this is done by stdenv nowadays:

bde82098b8/pkgs/development/tools/misc/patchelf/setup-hook.sh (L5)
bde82098b8/pkgs/stdenv/generic/setup.sh (L737)

Might help /be somehow related to these mysterious errors that seem to
occur sometimes (?):

http://hydra.nixos.org/build/34131589/nixlog/1/raw
2016-04-06 17:19:43 +03:00
Robin Gloster 5ca99ae7a7 kernel.i686-linux: disable bindnow hardening 2016-04-06 14:16:42 +00:00
Franz Pletz aff1f4ab94 Use general hardening flag toggle lists
The following parameters are now available:

  * hardeningDisable
    To disable specific hardening flags
  * hardeningEnable
    To enable specific hardening flags

Only the cc-wrapper supports this right now, but these may be reused by
other wrappers, builders or setup hooks.

cc-wrapper supports the following flags:

  * fortify
  * stackprotector
  * pie (disabled by default)
  * pic
  * strictoverflow
  * format
  * relro
  * bindnow
2016-03-05 18:55:26 +01:00
Vladimír Čunát d039c87984 Merge branch 'master' into closure-size 2016-02-14 08:33:51 +01:00
Robin Gloster 9229e9c656 Merge remote-tracking branch 'upstream/master' into hardened-stdenv 2016-02-07 11:17:57 +00:00
Tuomas Tynkkynen 7db1cba057 kernel: Let the kernel build system strip modules
Since commit 48f51f1185 we let the kernel build system compress the
modules, which makes the original strip expression not work. Let the
kernel build system strip them as well so they get stripped.
2016-02-02 22:47:32 +02:00
Eelco Dolstra 72a30ae66f linux: Use $SOURCE_DATE_EPOCH as the build timestamp 2016-02-01 18:19:23 +01:00
Robin Gloster f6d3b7a2ae switch hardening flags 2016-01-30 16:36:57 +00:00
Franz Pletz 954e9903ad Use a hardened stdenv by default 2016-01-30 16:36:57 +00:00