mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-24 16:03:23 +00:00
92 lines
2.5 KiB
Nix
92 lines
2.5 KiB
Nix
{
|
|
autoPatchelfHook,
|
|
fetchzip,
|
|
lib,
|
|
libfprint-tod,
|
|
openssl,
|
|
patchelfUnstable, # have to use patchelfUnstable to support --rename-dynamic-symbols
|
|
stdenv,
|
|
}:
|
|
|
|
# Based on ideas from (using a wrapper library to redirect fopen() calls to firmware files):
|
|
# * https://tapesoftware.net/replace-symbol/
|
|
# * https://github.com/NixOS/nixpkgs/pull/260715
|
|
let
|
|
pname = "libfprint-2-tod1-broadcom";
|
|
version = "5.12.018";
|
|
|
|
src = fetchzip {
|
|
url = "http://dell.archive.canonical.com/updates/pool/public/libf/${pname}/${pname}_${version}.orig.tar.gz";
|
|
hash = "sha256-0C2PpYpEJNrU+8NT95w4QV0J5nHQisMY94Czw3jQOzw=";
|
|
pname = "${pname}-unpacked";
|
|
inherit version;
|
|
};
|
|
|
|
wrapperLibName = "wrapper-lib.so";
|
|
wrapperLibSource = "wrapper-lib.c";
|
|
|
|
# wraps `fopen()` for finding firmware files
|
|
wrapperLib = stdenv.mkDerivation {
|
|
pname = "${pname}-wrapper-lib";
|
|
inherit version;
|
|
|
|
src = builtins.path {
|
|
name = "${pname}-wrapper-lib-source";
|
|
path = ./.;
|
|
filter = path: type: baseNameOf path == wrapperLibSource;
|
|
};
|
|
|
|
postPatch = ''
|
|
substitute ${wrapperLibSource} lib.c \
|
|
--subst-var-by to "${src}/var/lib/fprint/fw"
|
|
cc -fPIC -shared lib.c -o ${wrapperLibName}
|
|
'';
|
|
|
|
installPhase = ''
|
|
runHook preInstall
|
|
install -D -t $out/lib ${wrapperLibName}
|
|
runHook postInstall
|
|
'';
|
|
};
|
|
in
|
|
stdenv.mkDerivation {
|
|
inherit src pname version;
|
|
|
|
buildInputs = [
|
|
libfprint-tod
|
|
openssl
|
|
wrapperLib
|
|
];
|
|
|
|
nativeBuildInputs = [
|
|
autoPatchelfHook
|
|
patchelfUnstable
|
|
];
|
|
|
|
installPhase = ''
|
|
runHook preInstall
|
|
install -D -t "$out/lib/libfprint-2/tod-1/" -m 644 -v usr/lib/x86_64-linux-gnu/libfprint-2/tod-1/libfprint-2-tod-1-broadcom.so
|
|
install -D -t "$out/lib/udev/rules.d/" -m 644 -v lib/udev/rules.d/60-libfprint-2-device-broadcom.rules
|
|
runHook postInstall
|
|
'';
|
|
|
|
postFixup = ''
|
|
echo fopen64 fopen_wrapper > fopen_name_map
|
|
patchelf \
|
|
--rename-dynamic-symbols fopen_name_map \
|
|
--add-needed ${wrapperLibName} \
|
|
"$out/lib/libfprint-2/tod-1/libfprint-2-tod-1-broadcom.so"
|
|
'';
|
|
|
|
passthru.driverPath = "/lib/libfprint-2/tod-1";
|
|
|
|
meta = with lib; {
|
|
description = "Broadcom driver module for libfprint-2-tod Touch OEM Driver (from Dell)";
|
|
homepage = "http://dell.archive.canonical.com/updates/pool/public/libf/libfprint-2-tod1-broadcom/";
|
|
license = licenses.unfree;
|
|
maintainers = with maintainers; [ pitkling ];
|
|
platforms = [ "x86_64-linux" ];
|
|
sourceProvenance = with sourceTypes; [ binaryNativeCode ];
|
|
};
|
|
}
|