diff options
Diffstat (limited to 'pkgs/applications/graphics/sane/backends/brscan4/default.nix')
-rw-r--r-- | pkgs/applications/graphics/sane/backends/brscan4/default.nix | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/pkgs/applications/graphics/sane/backends/brscan4/default.nix b/pkgs/applications/graphics/sane/backends/brscan4/default.nix new file mode 100644 index 00000000000..7b22e88bb84 --- /dev/null +++ b/pkgs/applications/graphics/sane/backends/brscan4/default.nix @@ -0,0 +1,97 @@ +{ stdenv, fetchurl, callPackage, patchelf, makeWrapper, coreutils, libusb }: + +/* + + +*/ + +let + + myPatchElf = file: with stdenv.lib; '' + patchelf --set-interpreter \ + ${stdenv.glibc}/lib/ld-linux${optionalString stdenv.is64bit "-x86-64"}.so.2 \ + ${file} + ''; + + udevRules = callPackage ./udev_rules_type1.nix {}; + +in + +stdenv.mkDerivation rec { + + name = "brscan4-0.4.3-3"; + src = fetchurl { + url = "http://download.brother.com/welcome/dlf006645/${name}.amd64.deb"; + sha256 = "1nccyjl0b195pn6ya4q0zijb075q8r31v9z9a0hfzipfyvcj57n2"; + }; + + unpackPhase = '' + ar x $src + tar xfvz data.tar.gz + ''; + + nativeBuildInputs = [ makeWrapper patchelf coreutils udevRules ]; + buildInputs = [ libusb ]; + buildPhase = ":"; + + + patchPhase = '' + ${myPatchElf "opt/brother/scanner/brscan4/brsaneconfig4"} + + RPATH=${libusb}/lib + for a in usr/lib64/sane/*.so*; do + if ! test -L $a; then + patchelf --set-rpath $RPATH $a + fi + done + ''; + + installPhase = '' + + PATH_TO_BRSCAN4="opt/brother/scanner/brscan4" + mkdir -p $out/$PATH_TO_BRSCAN4 + cp -rp $PATH_TO_BRSCAN4/* $out/$PATH_TO_BRSCAN4 + mkdir -p $out/lib/sane + cp -rp usr/lib64/sane/* $out/lib/sane + + # Symbolic links were absolute. Fix them so that they point to $out. + pushd "$out/lib/sane" > /dev/null + for a in *.so*; do + if test -L $a; then + fixedTargetFileName="$(basename $(readlink $a))" + unlink "$a" + ln -s -T "$fixedTargetFileName" "$a" + fi + done + popd > /dev/null + + # Generate an LD_PRELOAD wrapper to redirect execvp(), open() and open64() + # calls to `/opt/brother/scanner/brscan4`. + preload=$out/libexec/brother/scanner/brscan4/libpreload.so + mkdir -p $(dirname $preload) + gcc -shared ${./preload.c} -o $preload -ldl -DOUT=\"$out\" -fPIC + + makeWrapper \ + "$out/$PATH_TO_BRSCAN4/brsaneconfig4" \ + "$out/bin/brsaneconfig4" \ + --set LD_PRELOAD $preload + + mkdir -p $out/etc/sane.d + echo "brother4" > $out/etc/sane.d/dll.conf + + mkdir -p $out/etc/udev/rules.d + cp -p ${udevRules}/etc/udev/rules.d/*.rules \ + $out/etc/udev/rules.d + ''; + + dontStrip = true; + dontPatchELF = true; + + meta = { + description = "Brother brscan4 sane backend driver"; + homepage = http://www.brother.com; + platforms = stdenv.lib.platforms.linux; + license = stdenv.lib.licenses.unfree; + maintainers = with stdenv.lib.maintainers; [ jraygauthier ]; + }; +} |