nixpkgs/pkgs/os-specific/linux/tbs/default.nix
goibhniu 9b99738c84
tbs: override the kernel dvb-core.ko and videodev.ko
Otherwise the kernel versions of dvb-core.ko and videodev.ko get
loaded instead of the versions from this package.
2018-05-02 15:03:39 +02:00

64 lines
1.7 KiB
Nix

{ stdenv, lib, fetchFromGitHub, kernel, kmod, perl, patchutils, perlPackages, libelf }:
let
media = fetchFromGitHub rec {
name = repo;
owner = "tbsdtv";
repo = "linux_media";
rev = "efe31531b77efd3a4c94516504a5823d31cdc776";
sha256 = "1533qi3sb91v00289hl5zaj4l35r2sf9fqc6z5ky1vbb7byxgnlr";
};
build = fetchFromGitHub rec {
name = repo;
owner = "tbsdtv";
repo = "media_build";
rev = "a0d62eba4d429e0e9d2c2f910fb203e817cac84b";
sha256 = "1329s7w9xlqjqwkpaqsd6b5dmzhm97jw0c7c7zzmmbdkl289i4i4";
};
in stdenv.mkDerivation {
name = "tbs-2018.04.18-${kernel.version}";
srcs = [ media build ];
sourceRoot = "${build.name}";
preConfigure = ''
make dir DIR=../${media.name}
'';
postPatch = ''
patchShebangs .
sed -i v4l/Makefile \
-i v4l/scripts/make_makefile.pl \
-e 's,/sbin/depmod,${kmod}/bin/depmod,g' \
-e 's,/sbin/lsmod,${kmod}/bin/lsmod,g'
sed -i v4l/Makefile \
-e 's,^OUTDIR ?= /lib/modules,OUTDIR ?= ${kernel.dev}/lib/modules,' \
-e 's,^SRCDIR ?= /lib/modules,SRCDIR ?= ${kernel.dev}/lib/modules,'
'';
buildFlags = [ "VER=${kernel.modDirVersion}" ];
installFlags = [ "DESTDIR=$(out)" ];
hardeningDisable = [ "all" ];
nativeBuildInputs = [ patchutils kmod perl perlPackages.ProcProcessTable ]
++ kernel.moduleBuildDependencies;
postInstall = ''
xz $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/media/dvb-core/dvb-core.ko
xz $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/media/v4l2-core/videodev.ko
'';
meta = with lib; {
homepage = https://www.tbsdtv.com/;
description = "Linux driver for TBSDTV cards";
license = licenses.gpl2;
maintainers = with maintainers; [ ck3d ];
priority = -1;
};
}