From c8db82b89cdfcd58baec571717b60c58e49bba6a Mon Sep 17 00:00:00 2001
From: Florian Franzen <Florian.Franzen@gmail.com>
Date: Mon, 3 May 2021 18:02:29 +0200
Subject: [PATCH] segger-jlink: init at 7.66

Co-authored-by: Brandon Black <freedom@reardencode.com>

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 .../tools/misc/segger-jlink/default.nix       | 120 ++++++++++++++++++
 pkgs/top-level/all-packages.nix               |   2 +
 2 files changed, 122 insertions(+)
 create mode 100755 pkgs/development/tools/misc/segger-jlink/default.nix

diff --git a/pkgs/development/tools/misc/segger-jlink/default.nix b/pkgs/development/tools/misc/segger-jlink/default.nix
new file mode 100755
index 000000000000..15ddbbc88098
--- /dev/null
+++ b/pkgs/development/tools/misc/segger-jlink/default.nix
@@ -0,0 +1,120 @@
+{ lib
+, stdenv
+, fetchurl
+, autoPatchelfHook
+, qt4
+, udev
+, config
+, acceptLicense ? config.segger-jlink.acceptLicense or false
+}:
+
+let
+  supported = {
+    x86_64-linux = {
+      name = "x86_64";
+      sha256 = "90aa7e4f5eae6e60fd41978111b3ff124ba0269562d0d0ec3110d3cb4bb51fe2";
+    };
+    i686-linux = {
+      name = "i386";
+      sha256 = "18aea42cd17591cada78af7cba0f94a9d851e9d29995b6c8e1e7033d0af35d1c";
+    };
+    aarch64-linux = {
+      name = "arm64";
+      sha256 = "db410c1df80748827b4e25ff3abceee29e28305a0a7e30e4e39bb5c7e32f1aa2";
+    };
+    armv7l-linux = {
+      name = "arm";
+      sha256 = "abcdaf44aeb2ad4e769709ec4fe971e259b23d297a98f58199c7bdf26db82e84";
+    };
+  };
+
+  platform = supported.${stdenv.system} or (throw "unsupported platform ${stdenv.system}");
+
+  version = "766";
+
+  url = "https://www.segger.com/downloads/jlink/JLink_Linux_V${version}_${platform.name}.tgz";
+
+in stdenv.mkDerivation {
+  pname = "segger-jlink";
+  inherit version;
+
+  src =
+    assert !acceptLicense -> throw ''
+      Use of the "SEGGER JLink Software and Documentation pack" requires the
+      acceptance of the following licenses:
+
+        - SEGGER Downloads Terms of Use [1]
+        - SEGGER Software Licensing [2]
+
+      You can express acceptance by setting acceptLicense to true in your
+      configuration. Note that this is not a free license so it requires allowing
+      unfree licenses as well.
+
+      configuration.nix:
+        nixpkgs.config.allowUnfree = true;
+        nixpkgs.config.segger-jlink.acceptLicense = true;
+
+      config.nix:
+        allowUnfree = true;
+        segger-jlink.acceptLicense = true;
+
+      [1]: ${url}
+      [2]: https://www.segger.com/purchase/licensing/
+    '';
+      fetchurl {
+        inherit url;
+        inherit (platform) sha256;
+        curlOpts = "--data accept_license_agreement=accepted";
+      };
+
+  # Currently blocked by patchelf bug
+  # https://github.com/NixOS/patchelf/pull/275
+  #runtimeDependencies = [ udev ];
+
+  nativeBuildInputs = [ autoPatchelfHook ];
+  buildInputs = [ qt4 udev ];
+
+  dontConfigure = true;
+  dontBuild = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    # Install binaries
+    mkdir -p $out/bin
+    mv J* $out/bin
+
+    # Install libraries
+    mkdir -p $out/lib
+    mv libjlinkarm.so* $out/lib
+    # This library is opened via dlopen at runtime
+    for libr in $out/lib/*; do
+      ln -s $libr $out/bin
+    done
+
+    # Install docs and examples
+    mkdir -p $out/share/docs
+    mv Doc/* $out/share/docs
+    mkdir -p $out/share/examples
+    mv Samples/* $out/share/examples
+
+    # Install udev rule
+    mkdir -p $out/lib/udev/rules.d
+    mv 99-jlink.rules $out/lib/udev/rules.d/
+
+    runHook postInstall
+  '';
+
+  preFixup = ''
+    # Workaround to setting runtime dependecy
+    patchelf --add-needed libudev.so.1 $out/lib/libjlinkarm.so
+  '';
+
+  meta = with lib; {
+    description = "J-Link Software and Documentation pack";
+    homepage = "https://www.segger.com/downloads/jlink/#J-LinkSoftwareAndDocumentationPack";
+    license = licenses.unfree;
+    platforms = attrNames supported;
+    maintainers = with maintainers; [ FlorianFranzen stargate01 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 563b9c4a3dca..15d654fc7b19 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16357,6 +16357,8 @@ with pkgs;
 
   scss-lint = callPackage ../development/tools/scss-lint { };
 
+  segger-jlink = callPackage ../development/tools/misc/segger-jlink { };
+
   segger-ozone = callPackage ../development/tools/misc/segger-ozone { };
 
   selene = callPackage ../development/tools/selene {