Merge pull request #261840 from nrabulinski/llef-init

llef: init at unstable-2023-10-18

maintainers/maintainer-list.nix

@@ -13615,6 +13615,13 @@
     githubId = 13149442;
     name = "Nico Pulido-Mateo";
   };
+  nrabulinski = {
+    email = "1337-nix@nrab.lol";
+    matrix = "@niko:nrab.lol";
+    github = "nrabulinski";
+    githubId = 24574288;
+    name = "Nikodem Rabuliński";
+  };
   nrdxp = {
     email = "tim.deh@pm.me";
     matrix = "@timdeh:matrix.org";

pkgs/development/compilers/llvm/15/default.nix

@@ -59,6 +59,12 @@ in let
   inherit (releaseInfo) release_version version;
   inherit (import ../common/common-let.nix { inherit lib fetchFromGitHub release_version gitRelease officialRelease monorepoSrc'; }) llvm_meta monorepoSrc;
 
+  lldbPlugins = lib.makeExtensible (lldbPlugins: let
+    callPackage = newScope (lldbPlugins // { inherit stdenv; inherit (tools) lldb; });
+  in {
+    llef = callPackage ../common/lldb-plugins/llef.nix {};
+  });
+
   tools = lib.makeExtensible (tools: let
     callPackage = newScope (tools // { inherit stdenv cmake ninja libxml2 python3 release_version version monorepoSrc buildLlvmTools; });
     mkExtraBuildCommands0 = cc: ''
@@ -359,4 +365,4 @@ in let
   });
   noExtend = extensible: lib.attrsets.removeAttrs extensible [ "extend" ];
 
-in { inherit tools libraries release_version; } // (noExtend libraries) // (noExtend tools)
+in { inherit tools libraries release_version lldbPlugins; } // (noExtend libraries) // (noExtend tools)

pkgs/development/compilers/llvm/16/default.nix

@@ -59,6 +59,12 @@ in let
   inherit (releaseInfo) release_version version;
   inherit (import ../common/common-let.nix { inherit lib fetchFromGitHub release_version gitRelease officialRelease monorepoSrc'; }) llvm_meta monorepoSrc;
 
+  lldbPlugins = lib.makeExtensible (lldbPlugins: let
+    callPackage = newScope (lldbPlugins // { inherit stdenv; inherit (tools) lldb; });
+  in {
+    llef = callPackage ../common/lldb-plugins/llef.nix {};
+  });
+
   tools = lib.makeExtensible (tools: let
     callPackage = newScope (tools // { inherit stdenv cmake ninja libxml2 python3 release_version version monorepoSrc buildLlvmTools; });
     major = lib.versions.major release_version;
@@ -370,4 +376,4 @@ in let
   });
   noExtend = extensible: lib.attrsets.removeAttrs extensible [ "extend" ];
 
-in { inherit tools libraries release_version; } // (noExtend libraries) // (noExtend tools)
+in { inherit tools libraries release_version lldbPlugins; } // (noExtend libraries) // (noExtend tools)

pkgs/development/compilers/llvm/common/lldb-plugins/llef.nix

@@ -0,0 +1,43 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, makeWrapper
+, lldb
+}:
+
+stdenv.mkDerivation {
+  pname = "llef";
+  version = "unstable-2023-10-18";
+
+  src = fetchFromGitHub {
+    owner = "foundryzero";
+    repo = "llef";
+    rev = "629bd75f44c356f7a3576a6436d3919ce111240d";
+    hash = "sha256-JtCHG89s436Di/6+V7Le4CZnkIPh/RYIllfXEO/B7+8";
+  };
+
+  dontBuild = true;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/llef
+    cp -r llef.py arch commands common handlers $out/share/llef
+    makeWrapper ${lib.getExe lldb} $out/bin/llef \
+      --add-flags "-o 'settings set stop-disassembly-display never'" \
+      --add-flags "-o \"command script import $out/share/llef/llef.py\""
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "LLEF is a plugin for LLDB to make it more useful for RE and VR";
+    homepage = "https://github.com/foundryzero/llef";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ nrabulinski ];
+    mainProgram = "llef";
+  };
+}

pkgs/development/compilers/llvm/common/lldb.nix

@@ -176,6 +176,7 @@ stdenv.mkDerivation (rec {
     broken =
       (lib.versionOlder release_version "11" && stdenv.isDarwin && stdenv.isAarch64)
         || (((lib.versions.major release_version) == "13") && stdenv.isDarwin);
+    mainProgram = "lldb";
   };
 } // lib.optionalAttrs enableManpages {
   pname = "lldb-manpages";