From 24ce53d71db5f98818167afcd8ac6cbee660ed5a Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Wed, 15 Sep 2021 20:48:04 +0200
Subject: [PATCH 1/2] trenchbroom: init at 2021.1

---
 .../applications/misc/trenchbroom/default.nix | 65 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  4 ++
 2 files changed, 69 insertions(+)
 create mode 100644 pkgs/applications/misc/trenchbroom/default.nix

diff --git a/pkgs/applications/misc/trenchbroom/default.nix b/pkgs/applications/misc/trenchbroom/default.nix
new file mode 100644
index 000000000000..b6ff02116914
--- /dev/null
+++ b/pkgs/applications/misc/trenchbroom/default.nix
@@ -0,0 +1,65 @@
+{ lib, stdenv, fetchFromGitHub
+, cmake, ninja, git, pandoc
+, libGL, libGLU, libXxf86vm, freeimage
+, qtbase, wrapQtAppsHook
+, copyDesktopItems, makeDesktopItem
+}:
+
+stdenv.mkDerivation rec {
+  pname = "TrenchBroom";
+  version = "2021.1";
+
+  src = fetchFromGitHub {
+    owner = "TrenchBroom";
+    repo = "TrenchBroom";
+    rev = "v${version}";
+    sha256 = "06j68kp7g57hclyp8ilh2wd4vr5w8r718cicdp1cap48fcxlqfxv";
+    fetchSubmodules = true;
+  };
+  postPatch = ''
+    substituteInPlace common/src/Version.h.in \
+      --subst-var-by APP_VERSION_YEAR ${lib.versions.major version} \
+      --subst-var-by APP_VERSION_NUMBER ${lib.versions.minor version} \
+      --subst-var-by GIT_DESCRIBE v${version}
+  '';
+
+  nativeBuildInputs = [ cmake git pandoc wrapQtAppsHook copyDesktopItems ];
+  buildInputs = [ libGL libGLU libXxf86vm freeimage qtbase ];
+  QT_PLUGIN_PATH = "${qtbase}/${qtbase.qtPluginPrefix}";
+  QT_QPA_PLATFORM = "offscreen";
+  ninjaFlags = [
+    "TrenchBroom"
+  ];
+  preBuild = "export HOME=$(mktemp -d)";
+
+  postInstall = ''
+    pushd $out/share/TrenchBroom/icons
+
+    for F in icon_*.png; do
+      SIZE=$(echo $F|sed -e s/icon_// -e s/.png//)
+      DIR=$out/share/icons/hicolor/$SIZE"x"$SIZE/apps
+      mkdir -p $DIR
+      ln -s ../../../../TrenchBroom/icons/$F $DIR/trenchbroom.png
+    done
+
+    popd
+  '';
+
+  desktopItems = [
+    (makeDesktopItem {
+      name = "TrenchBroom";
+      desktopName = "TrenchBroom level editor";
+      icon = "trenchbroom";
+      comment = meta.description;
+      categories = "Development";
+      exec = "trenchbroom";
+    })
+  ];
+
+  meta = with lib; {
+    homepage = "https://trenchbroom.github.io/";
+    description = "Level editor for Quake-engine based games";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ astro ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 61132b5c4924..8730b4d84f08 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9710,6 +9710,10 @@ with pkgs;
 
   trebleshot = libsForQt5.callPackage ../applications/networking/trebleshot { };
 
+  trenchbroom = libsForQt5.callPackage ../applications/misc/trenchbroom {
+    inherit (xorg) libXxf86vm;
+  };
+
   trickle = callPackage ../tools/networking/trickle {};
 
   inherit (nodePackages) triton;

From ad18876f21ee144c788d249082950d008bc72fc7 Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Wed, 15 Sep 2021 21:03:55 +0200
Subject: [PATCH 2/2] ericw-tools: init at 0.18.1

---
 .../applications/misc/ericw-tools/default.nix | 48 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 50 insertions(+)
 create mode 100644 pkgs/applications/misc/ericw-tools/default.nix

diff --git a/pkgs/applications/misc/ericw-tools/default.nix b/pkgs/applications/misc/ericw-tools/default.nix
new file mode 100644
index 000000000000..dadd235319b3
--- /dev/null
+++ b/pkgs/applications/misc/ericw-tools/default.nix
@@ -0,0 +1,48 @@
+{ lib, stdenv, fetchFromGitHub
+, gtest, fmt
+, cmake, ninja, installShellFiles
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ericw-tools";
+  version = "0.18.1";
+
+  src = fetchFromGitHub {
+    owner = "ericwa";
+    repo = "ericw-tools";
+    rev = "v${version}";
+    sha256 = "11sap7qv0rlhw8q25azvhgjcwiql3zam09q0gim3i04cg6fkh0vp";
+  };
+  postUnpack = ''
+    pushd source/3rdparty
+    ln -s ${fmt.src} fmt
+    ln -s ${gtest.src} googletest
+    popd
+  '';
+
+  nativeBuildInputs = [ cmake ninja installShellFiles ];
+
+  outputs = [ "out" "doc" "man" ];
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    for TOOL in bspinfo bsputil light qbsp vis ; do
+      cp -a $TOOL/$TOOL $out/bin/
+    done
+
+    installManPage ../man/*.?
+
+    mkdir -p $doc/share/doc/ericw-tools
+    cp -a ../README.md ../changelog.txt $doc/share/doc/ericw-tools/
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://ericwa.github.io/ericw-tools/";
+    description = "Map compile tools for Quake and Hexen 2";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ astro ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8730b4d84f08..249569c89710 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4714,6 +4714,8 @@ with pkgs;
 
   endlessh = callPackage ../servers/endlessh { };
 
+  ericw-tools = callPackage ../applications/misc/ericw-tools { };
+
   cryfs = callPackage ../tools/filesystems/cryfs { };
 
   encfs = callPackage ../tools/filesystems/encfs {