126 lines
4.1 KiB
Nix
126 lines
4.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, writeText
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, cmake, ninja, curl, git, pandoc, pkg-config, unzip, zip
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, libGL, libGLU, freeimage, freetype, assimp
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, catch2, fmt, glew, miniz, tinyxml-2, xorg
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, qtbase, wrapQtAppsHook
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, copyDesktopItems, makeDesktopItem
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}:
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stdenv.mkDerivation rec {
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pname = "TrenchBroom";
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version = "2023.1";
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src = fetchFromGitHub {
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owner = "TrenchBroom";
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repo = "TrenchBroom";
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rev = "v${version}";
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sha256 = "sha256-62xcFKSqxPS+J54+kLo/hewM+Wu/rVBGD8oiECDCJpA=";
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fetchSubmodules = true;
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};
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# Manually simulate a vcpkg installation so that it can link the libraries
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# properly.
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postUnpack =
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let
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vcpkg_target = "x64-linux";
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vcpkg_pkgs = [
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"assimp"
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"catch2"
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"fmt"
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"freeimage"
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"freetype"
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"glew"
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"miniz"
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"tinyxml2"
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];
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updates_vcpkg_file = writeText "update_vcpkg_trenchbroom" (
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lib.concatMapStringsSep "\n" (name: ''
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Package : ${name}
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Architecture : ${vcpkg_target}
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Version : 1.0
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Status : is installed
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'') vcpkg_pkgs);
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in ''
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export VCPKG_ROOT="$TMP/vcpkg"
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mkdir -p $VCPKG_ROOT/.vcpkg-root
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mkdir -p $VCPKG_ROOT/installed/${vcpkg_target}/lib
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mkdir -p $VCPKG_ROOT/installed/vcpkg/updates
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ln -s ${updates_vcpkg_file} $VCPKG_ROOT/installed/vcpkg/status
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mkdir -p $VCPKG_ROOT/installed/vcpkg/info
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${lib.concatMapStrings (name: ''
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touch $VCPKG_ROOT/installed/vcpkg/info/${name}_1.0_${vcpkg_target}.list
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'') vcpkg_pkgs}
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ln -s ${assimp.lib}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${catch2}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${fmt}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${freeimage}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${freetype}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${glew.out}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${miniz}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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ln -s ${tinyxml-2}/lib/lib* $VCPKG_ROOT/installed/${vcpkg_target}/lib/
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'';
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postPatch = ''
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substituteInPlace common/src/Version.h.in \
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--subst-var-by APP_VERSION_YEAR ${lib.versions.major version} \
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--subst-var-by APP_VERSION_NUMBER ${lib.versions.minor version} \
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--subst-var-by GIT_DESCRIBE v${version}
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substituteInPlace app/CMakeLists.txt \
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--replace 'set(CPACK_PACKAGING_INSTALL_PREFIX "/usr")' 'set(CPACK_PACKAGING_INSTALL_PREFIX "'$out'")'
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'';
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nativeBuildInputs = [ cmake ninja curl git pandoc wrapQtAppsHook copyDesktopItems pkg-config unzip zip ];
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buildInputs = [
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libGL libGLU xorg.libXxf86vm xorg.libSM
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freeimage freetype qtbase catch2 fmt
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glew miniz tinyxml-2 assimp
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];
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QT_PLUGIN_PATH = "${qtbase}/${qtbase.qtPluginPrefix}";
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QT_QPA_PLATFORM = "offscreen";
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cmakeFlags = [
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"-DCMAKE_MAKE_PROGRAM=ninja"
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"-DCMAKE_TOOLCHAIN_FILE=vcpkg/scripts/buildsystems/vcpkg.cmake"
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"-DVCPKG_MANIFEST_INSTALL=OFF"
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# https://github.com/TrenchBroom/TrenchBroom/issues/4002#issuecomment-1125390780
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"-DCMAKE_PREFIX_PATH=cmake/packages"
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];
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ninjaFlags = [
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"TrenchBroom"
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];
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postInstall = ''
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pushd $out/share/TrenchBroom/icons
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for F in icon_*.png; do
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SIZE=$(echo $F|sed -e s/icon_// -e s/.png//)
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DIR=$out/share/icons/hicolor/$SIZE"x"$SIZE/apps
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mkdir -p $DIR
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ln -s ../../../../TrenchBroom/icons/$F $DIR/trenchbroom.png
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done
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popd
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'';
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desktopItems = [
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(makeDesktopItem {
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name = "TrenchBroom";
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desktopName = "TrenchBroom level editor";
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icon = "trenchbroom";
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comment = meta.description;
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categories = [ "Development" ];
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exec = "trenchbroom";
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})
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];
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meta = with lib; {
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homepage = "https://trenchbroom.github.io/";
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changelog = "https://github.com/TrenchBroom/TrenchBroom/releases/tag/v${version}";
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description = "Level editor for Quake-engine based games";
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license = licenses.gpl3Only;
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maintainers = with maintainers; [ astro ];
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platforms = [ "x86_64-linux" ];
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};
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}
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