# Saleae logic analyzer software # # Suggested udev rules to be able to access the Logic device without being root: # SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ATTR{idVendor}=="0925", ATTR{idProduct}=="3881", MODE="0666" # SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ATTR{idVendor}=="21a9", ATTR{idProduct}=="1001", MODE="0666" # # In NixOS, simply add this package to services.udev.packages. { stdenv, fetchurl, unzip, glib, libSM, libICE, gtk2, libXext, libXft , fontconfig, libXrender, libXfixes, libX11, libXi, libXrandr, libXcursor , freetype, libXinerama, libxcb, zlib, pciutils , makeDesktopItem, xkeyboardconfig, dbus, runtimeShell, libGL }: let libPath = stdenv.lib.makeLibraryPath [ glib libSM libICE gtk2 libXext libXft fontconfig libXrender libXfixes libX11 libXi libXrandr libXcursor freetype libXinerama libxcb zlib stdenv.cc.cc.lib dbus libGL ]; in assert stdenv.hostPlatform.system == "x86_64-linux"; stdenv.mkDerivation rec { pname = "saleae-logic"; version = "1.2.18"; src = fetchurl { name = "saleae-logic-${version}-64bit.zip"; url = "http://downloads.saleae.com/logic/${version}/Logic%20${version}%20(64-bit).zip"; sha256 = "0lhair2vsg8sjvzicvfcjfmvy30q7i01xj4z02iqh7pgzpb025h8"; }; desktopItem = makeDesktopItem { name = "saleae-logic"; exec = "saleae-logic"; icon = ""; # the package contains no icon comment = "Software for Saleae logic analyzers"; desktopName = "Saleae Logic"; genericName = "Logic analyzer"; categories = "Development"; }; buildInputs = [ unzip ]; installPhase = '' # Copy prebuilt app to $out mkdir "$out" cp -r * "$out" # Patch it patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" "$out/Logic" for bin in "$out/Logic" \ "$out/libQt5Widgets.so.5" \ "$out/libQt5Gui.so.5" \ "$out/libQt5Core.so.5" \ "$out/libQt5Network.so.5" ; do patchelf --set-rpath "${stdenv.cc.cc.lib}/lib:${stdenv.cc.cc.lib}/lib64:${libPath}:\$ORIGIN/Analyzers:\$ORIGIN" "$bin" done patchelf --set-rpath "${stdenv.cc.cc.lib}/lib:${stdenv.cc.cc.lib}/lib64:${libPath}:\$ORIGIN/../" "$out/platforms/libqxcb.so" # Build the LD_PRELOAD library that makes Logic work from a read-only directory mkdir -p "$out/lib" gcc -shared -fPIC -DOUT=\"$out\" "${./preload.c}" -o "$out/lib/preload.so" -ldl # Make wrapper script that uses the LD_PRELOAD library mkdir -p "$out/bin" cat > "$out/bin/saleae-logic" << EOF #!${runtimeShell} export LD_PRELOAD="$out/lib/preload.so" export QT_XKB_CONFIG_ROOT="${xkeyboardconfig}/share/X11/xkb" export PATH="${pciutils}/bin:\$PATH" exec "$out/Logic" "\$@" EOF chmod a+x "$out"/bin/saleae-logic # Copy the generated .desktop file mkdir -p "$out/share/applications" cp "$desktopItem"/share/applications/* "$out/share/applications/" # Install provided udev rules mkdir -p "$out/etc/udev/rules.d" cp Drivers/99-SaleaeLogic.rules "$out/etc/udev/rules.d/" ''; meta = with stdenv.lib; { description = "Software for Saleae logic analyzers"; homepage = "https://www.saleae.com/"; license = licenses.unfree; platforms = platforms.linux; maintainers = [ maintainers.bjornfor ]; }; }