Ports: Add port for DungeonRush

Author: https://github.com/gunnarbeutner
Commit: https://github.com/SerenityOS/serenity/commit/8ba05331387
Pull-request: https://github.com/SerenityOS/serenity/pull/8083
Reviewed-by: https://github.com/gmta

Ports/.port_include.sh

@@ -119,7 +119,11 @@ install_icon() {
     if [ "$convert_exists" == "0" ] && [ "$identify_exists" == "0" ]; then
         for icon_size in "16x16" "32x32"; do
             index=$(run identify "$icon" | grep "$icon_size" | grep -oE "\[[0-9]+\]" | tr -d "[]" | head -n1)
-            run convert "${icon}[${index}]" "app-${icon_size}.png"
+            if [ -n "$index" ]; then
+                run convert "${icon}[${index}]" "app-${icon_size}.png"
+            else
+                run convert "$icon" -resize $icon_size "app-${icon_size}.png"
+            fi
         done
         run objcopy --add-section serenity_icon_s="app-16x16.png" "${DESTDIR}${launcher}"
         run objcopy --add-section serenity_icon_m="app-32x32.png" "${DESTDIR}${launcher}"

Ports/AvailablePorts.md

@@ -26,6 +26,7 @@ Please make sure to keep this list up to date when adding and updating ports. :^
 | [`dmidecode`](dmidecode/)              | dmidecode                                                  | 3.3                      | https://github.com/mirror/dmidecode                                            |
 | [`doom`](doom/)                        | DOOM                                                       |                          | https://github.com/SerenityOS/SerenityDOOM                                     |
 | [`dropbear`](dropbear/)                | Dropbear SSH                                               | 2019.78                  | https://dropbear.nl/mirror/dropbear.html                                       |
+| [`dungeonrush`](dungeonrush/)          | DungeonRush                                                | 1.1-beta                 | https://github.com/Rapiz1/DungeonRush                                          |
 | [`ed`](ed/)                            | GNU ed                                                     | 1.15                     | https://www.gnu.org/software/ed/                                               |
 | [`emu2`](emu2/)                        | emu2 DOS emulator                                          | 2021.01                  | https://github.com/dmsc/emu2                                                   |
 | [`figlet`](figlet/)                    | FIGlet                                                     | 2.2.5                    | http://www.figlet.org/                                                         |

Ports/dungeonrush/package.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port=DungeonRush
+version=1.1-beta
+useconfigure=true
+files="https://github.com/Rapiz1/DungeonRush/archive/refs/tags/v${version}.tar.gz v${version}.tar.gz 295b83cb023bf5d21318992daee125399892bdf16a87c835dfc90b841c929eda"
+auth_type=sha256
+configopts="-DCMAKE_TOOLCHAIN_FILE=$SERENITY_SOURCE_DIR/Toolchain/CMake/CMakeToolchain.txt"
+depends="SDL2 SDL2_image SDL2_mixer SDL2_ttf SDL2_net"
+launcher_name="DungeonRush"
+launcher_category=Games
+launcher_command=/opt/DungeonRush/dungeon_rush
+icon_file=dungeonrush.png
+
+configure() {
+    run cmake $configopts
+}
+
+install() {
+    run mkdir -p "${SERENITY_INSTALL_ROOT}/opt/DungeonRush"
+    run cp -r bin/dungeon_rush res "${SERENITY_INSTALL_ROOT}/opt/DungeonRush"
+}

Ports/dungeonrush/patches/cwd.patch

@@ -0,0 +1,12 @@
+diff -Naur DungeonRush-1.1-beta/src/main.c DungeonRush-1.1-beta.serenity/src/main.c
+--- DungeonRush-1.1-beta/src/main.c	2020-11-21 14:22:39.000000000 +0100
++++ DungeonRush-1.1-beta.serenity/src/main.c	2021-06-16 11:02:22.409585466 +0200
+@@ -12,6 +12,8 @@
+ #endif
+ 
+ int main(int argc, char** args) {
++  // The game tries to open its resource files using relative paths
++  chdir("/opt/DungeonRush");
+   prngSrand(time(NULL));
+   // Start up SDL and create window
+   if (!init()) {

Ports/dungeonrush/patches/sw-renderer.patch

@@ -0,0 +1,12 @@
+diff -Naur DungeonRush-1.1-beta/src/res.c DungeonRush-1.1-beta.serenity/src/res.c
+--- DungeonRush-1.1-beta/src/res.c	2020-11-21 14:22:39.000000000 +0100
++++ DungeonRush-1.1-beta.serenity/src/res.c	2021-06-16 11:00:12.654195338 +0200
+@@ -89,6 +89,8 @@
+ int soundsCount;
+ Mix_Chunk *sounds[AUDIO_SOUND_SIZE];
+ 
++#define SOFTWARE_ACC
++
+ bool init() {
+   // Initialization flag
+   bool success = true;