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|
{
lib,
stdenv,
fetchurl,
kernel,
alsa-lib,
}:
let
bits = if stdenv.hostPlatform.is64bit then "64" else "32";
libpath = lib.makeLibraryPath [
stdenv.cc.cc
stdenv.cc.libc
alsa-lib
];
in
stdenv.mkDerivation rec {
pname = "mwprocapture";
subVersion = "1.3.4418";
version = "${subVersion}-${kernel.version}";
src = fetchurl {
url = "https://www.magewell.com/files/drivers/ProCaptureForLinux_${subVersion}.tar.gz";
sha256 = "sha256-ZUqJkARhaMo9aZOtUMEdiHEbEq10lJO6MkGjEDnfx1g=";
};
nativeBuildInputs = kernel.moduleBuildDependencies;
preConfigure = ''
cd ./src
export INSTALL_MOD_PATH="$out"
'';
hardeningDisable = [
"pic"
"format"
];
makeFlags = [
"KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
];
env.NIX_CFLAGS_COMPILE = "-Wno-error=implicit-fallthrough";
postInstall = ''
cd ../
mkdir -p $out/bin
cp bin/mwcap-control_${bits} $out/bin/mwcap-control
cp bin/mwcap-info_${bits} $out/bin/mwcap-info
mkdir -p $out/lib/udev/rules.d
# source has a filename typo
cp scripts/10-procatpure-event-dev.rules $out/lib/udev/rules.d/10-procapture-event-dev.rules
cp -r src/res $out
patchelf \
--set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) \
--set-rpath "${libpath}" \
"$out"/bin/mwcap-control
patchelf \
--set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) \
--set-rpath "${libpath}" \
"$out"/bin/mwcap-info
'';
meta = {
homepage = "https://www.magewell.com/";
description = "Linux driver for the Magewell Pro Capture family";
license = lib.licenses.unfreeRedistributable;
maintainers = with lib.maintainers; [ flexiondotorg ];
platforms = lib.platforms.linux;
broken = lib.versionAtLeast kernel.version "6.15";
};
}
|
