54 lines
1.6 KiB
Nix
54 lines
1.6 KiB
Nix
{ stdenv, fetchurl, rpmextract }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "libsane-dsseries";
|
|
version = "1.0.5-1";
|
|
|
|
src = fetchurl {
|
|
url = "https://download.brother.com/welcome/dlf100974/${pname}-${version}.x86_64.rpm";
|
|
sha256 = "1wfdbfbf51cc7njzikdg48kwpnpc0pg5s6p0s0y3z0q7y59x2wbq";
|
|
};
|
|
|
|
nativeBuildInputs = [ rpmextract ];
|
|
|
|
unpackCmd = ''
|
|
mkdir ${pname}-${version} && pushd ${pname}-${version}
|
|
rpmextract $curSrc
|
|
popd
|
|
'';
|
|
|
|
patchPhase = ''
|
|
substituteInPlace etc/udev/rules.d/50-Brother_DSScanner.rules \
|
|
--replace 'GROUP="users"' 'GROUP="scanner", ENV{libsane_matched}="yes"'
|
|
|
|
mkdir -p etc/sane.d/dll.d
|
|
echo "dsseries" > etc/sane.d/dll.d/dsseries.conf
|
|
'';
|
|
|
|
installPhase = ''
|
|
mkdir -p $out
|
|
cp -dr etc $out
|
|
cp -dr usr/lib64 $out/lib
|
|
'';
|
|
|
|
preFixup = ''
|
|
for f in `find $out/lib/sane/ -type f`; do
|
|
# Make it possible to find libstdc++.so.6
|
|
patchelf --set-rpath ${stdenv.cc.cc.lib}/lib:$out/lib/sane $f
|
|
|
|
# Horrible kludge: The driver hardcodes /usr/lib/sane/ as a dlopen path.
|
|
# We can directly modify the binary to force a relative lookup instead.
|
|
# The new path is NULL-padded to the same length as the original path.
|
|
sed -i "s|/usr/lib/sane/%s|%s\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00|g" $f
|
|
done
|
|
'';
|
|
|
|
meta = {
|
|
description = "Brother DSSeries SANE backend driver";
|
|
homepage = "http://www.brother.com";
|
|
platforms = stdenv.lib.platforms.linux;
|
|
license = stdenv.lib.licenses.unfree;
|
|
maintainers = with stdenv.lib.maintainers; [ callahad ];
|
|
};
|
|
}
|