recipes/neverball/recipe.sh → recipes/games/neverball/recipe.sh

 VERSION=1.6.0
 TAR="https://neverball.org/neverball-${VERSION}.tar.gz"
-BUILD_DEPENDS=(freetype libjpeg libogg liborbital libpng libvorbis llvm mesa sdl2 sdl2_ttf zlib)
+BUILD_DEPENDS=(freetype2 libjpeg libogg liborbital libpng libvorbis llvm18 mesa sdl2 sdl2-ttf zlib)
 
 function recipe_version {
     echo "$VERSION"
     skip=1
 }
 
-function recipe_update {
-    echo "skipping update"
-    skip=1
-}
-
 function recipe_build {
-    env -i PATH=/usr/bin:/bin PKG_CONFIG=pkg-config \
+    set -x
+    env -i \
+        LDFLAGS="-static -ljpeg -lpng16 -lz" \
+        PATH="/usr/bin:/bin" \
+        PKG_CONFIG="pkg-config" \
     "$REDOX_MAKE" -j"$($NPROC)" ENABLE_FS=stdio mapc sols
     sysroot="$(realpath ../sysroot)"
     export CPPFLAGS="-I$sysroot/include"
-	export LDFLAGS="-L$sysroot/lib -static"
+	export LDFLAGS="-L$sysroot/lib -static -z noexecstack"
     "$REDOX_MAKE" -j"$($NPROC)" ENABLE_FS=stdio ENABLE_NLS=0 clean-src
     "$REDOX_MAKE" -j"$($NPROC)" ENABLE_FS=stdio ENABLE_NLS=0 neverball neverputt
-    skip=1
-}
-
-function recipe_test {
-    echo "skipping test"
+    set +x
     skip=1
 }
 
@@ -35,11 +30,25 @@ function recipe_clean {
 
 function recipe_stage {
     dest="$(realpath $1)"
-    mkdir -p "${dest}/games/neverball"
+
+    # Create install directories
+    mkdir -pv "${dest}/usr/games/neverball" "${dest}/ui/apps" "${dest}/ui/icons/apps"
+
+    # Copy assets
+    cp -rv data "${dest}/usr/games/neverball"
+
+    # For each game
     for bin in neverball neverputt
     do
-        "${STRIP}" -v "$bin" -o "${dest}/games/neverball/$bin"
+        # Install binary
+        "${STRIP}" -v "${bin}" -o "${dest}/usr/games/neverball/${bin}"
+
+        # Install manifest
+        cp -v "${COOKBOOK_RECIPE}/manifest-${bin}" "${dest}/ui/apps/${bin}"
+
+        # Install icon
+        cp -v "dist/${bin}_64.png" "${dest}/ui/icons/apps/${bin}.png"
     done
-    cp -rv data "${dest}/games/neverball"
+
     skip=1
 }

recipes/neverball/redox.patch → recipes/games/neverball/redox.patch

-diff -ruwN source/Makefile source-new/Makefile
---- source/Makefile	2019-08-07 22:16:07.630185664 -0600
-+++ source-new/Makefile	2019-08-09 21:41:20.296942596 -0600
+diff -ruwN neverball-1.6.0/Makefile source/Makefile
+--- neverball-1.6.0/Makefile	2014-05-21 07:21:43.000000000 -0600
++++ source/Makefile	2023-09-09 20:03:22.113348963 -0600
 @@ -38,11 +38,11 @@
  ifeq ($(DEBUG),1)
  	CFLAGS   := -g
@@ -73,3 +73,15 @@ diff -ruwN source/Makefile source-new/Makefile
  
  $(BALL_TARG) : $(BALL_OBJS)
  	$(LINK) -o $(BALL_TARG) $(BALL_OBJS) $(LDFLAGS) $(ALL_LIBS)
+diff -ruwN neverball-1.6.0/share/text.h source/share/text.h
+--- neverball-1.6.0/share/text.h	2014-05-21 07:21:43.000000000 -0600
++++ source/share/text.h	2023-09-09 20:02:10.117248865 -0600
+@@ -15,7 +15,7 @@
+ 
+ /*---------------------------------------------------------------------------*/
+ 
+-char text_input[MAXSTR];
++extern char text_input[MAXSTR];
+ 
+ void text_input_start(void (*cb)(int typing));
+ void text_input_stop(void);

recipes/games/openjazz/recipe.toml

+[source]
+tar = "https://github.com/AlisterT/openjazz/archive/refs/tags/20240919.tar.gz"
+blake3 = "c419066dd7bf50510c5ef0746fc47450ab8f5a17a0010a1bc0ad67d0e63538da"
+
+[build]
+template = "custom"
+dependencies = [
+    "liborbital",
+    "libiconv",
+    "sdl1",
+    "zlib",
+]
+script = """
+export CFLAGS="${CFLAGS} -I${COOKBOOK_SYSROOT}/include"
+export CXXFLAGS="${CXXFLAGS} -I${COOKBOOK_SYSROOT}/include"
+export DATAPATH="/usr/share/games/openjazz/"
+
+COOKBOOK_CONFIGURE="cmake"
+COOKBOOK_CONFIGURE_FLAGS=(
+    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_CROSSCOMPILING=ON
+    -DCMAKE_CXX_COMPILER="${TARGET}-g++"
+    -DCMAKE_C_COMPILER="${TARGET}-gcc"
+    -DCMAKE_INSTALL_PREFIX="/"
+    -DCMAKE_VERBOSE_MAKEFILE=ON
+    -DLEGACY_SDL=ON
+    -DSDL_LIBRARY="-lSDL -lorbital"
+    -DNETWORK=ON
+    "${COOKBOOK_SOURCE}"
+)
+
+cookbook_configure
+
+ASSETS_DIR="${COOKBOOK_STAGE}${DATAPATH}"
+INSTALL_DIR="${COOKBOOK_STAGE}/usr/games"
+ICON_DIR="${COOKBOOK_STAGE}/ui/icons/apps"
+MAN_ROOT="${COOKBOOK_STAGE}/usr/share/man"
+mkdir -p "${ASSETS_DIR}" "${INSTALL_DIR}" "${ICON_DIR}" "${MAN_ROOT}"
+
+cp -v "${COOKBOOK_SOURCE}/res/unix/OpenJazz.png" "${ICON_DIR}"
+# TODO: Man pages need to be compiled
+# cp -v "${COOKBOOK_SOURCE}/res/unix/OpenJazz.6" "${MAN_ROOT}/man6"
+mv OpenJazz "${INSTALL_DIR}"
+"""

recipes/games/openjk/recipe.toml

+[source]
+git = "https://github.com/jackpot51/OpenJK"
+upstream = "https://github.com/JACoders/OpenJK.git"
+
+[build]
+template = "custom"
+dependencies = [
+    "libjpeg",
+    "liborbital",
+    "libpng",
+    "llvm18",
+    "mesa",
+    "sdl2",
+    "zlib",
+]
+script = """
+export CFLAGS="${CFLAGS} -I${COOKBOOK_SYSROOT}/include -I${COOKBOOK_SYSROOT}/include/SDL2"
+export CXXFLAGS="${CXXFLAGS} -I${COOKBOOK_SYSROOT}/include -I${COOKBOOK_SYSROOT}/include/SDL2"
+cat > redox.cmake <<EOF
+# the name of the target operating system
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_SYSTEM_PROCESSOR "${TARGET%%-*}")
+
+# which compilers to use for C and C++
+set(CMAKE_C_COMPILER "${TARGET}-gcc")
+set(CMAKE_CXX_COMPILER "${TARGET}-g++")
+
+# where is the target environment located
+set(CMAKE_FIND_ROOT_PATH "${COOKBOOK_SYSROOT}")
+
+# adjust the default behavior of the FIND_XXX() commands:
+# search programs in the host environment
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+
+# search headers, libraries, and packages in the target environment
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+EOF
+COOKBOOK_CONFIGURE="cmake"
+COOKBOOK_CONFIGURE_FLAGS=(
+    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_INSTALL_PREFIX="/"
+    -DCMAKE_TOOLCHAIN_FILE=redox.cmake
+    -DCMAKE_VERBOSE_MAKEFILE=On
+    -DJPEG_INCLUDE_DIR="${COOKBOOK_SYSROOT}/include"
+    -DJPEG_LIBRARY="-ljpeg"
+    -DPNG_PNG_INCLUDE_DIR="${COOKBOOK_SYSROOT}/include"
+    -DPNG_LIBRARY="-lpng"
+    -DSDL2_LIBRARIES="-lSDL2 -lorbital $("${TARGET}-pkg-config" --libs osmesa)"
+    -DZLIB_INCLUDE_DIR="${COOKBOOK_SYSROOT}/include"
+    -DZLIB_LIBRARY="-lz"
+    "${COOKBOOK_SOURCE}"
+)
+"${COOKBOOK_CONFIGURE}" "${COOKBOOK_CONFIGURE_FLAGS[@]}"
+"${COOKBOOK_MAKE}" -j "${COOKBOOK_MAKE_JOBS}" openjk_sp.x86_64
+mkdir -pv "${COOKBOOK_STAGE}/home/user/JediAcademy"
+cp -v openjk_sp.x86_64 "${COOKBOOK_STAGE}/home/user/JediAcademy"
+"""

recipes/openttd-opengfx/recipe.sh → recipes/games/openttd-opengfx/recipe.sh

@@ -5,21 +5,11 @@ function recipe_version {
     skip=1
 }
 
-function recipe_update {
-    echo "skipping update"
-    skip=1
-}
-
 function recipe_build {
     echo "skipping build"
     skip=1
 }
 
-function recipe_test {
-    echo "skipping test"
-    skip=1
-}
-
 function recipe_clean {
     echo "skipping clean"
     skip=1

recipes/openttd-openmsx/recipe.sh → recipes/games/openttd-openmsx/recipe.sh

@@ -5,21 +5,11 @@ function recipe_version {
     skip=1
 }
 
-function recipe_update {
-    echo "skipping update"
-    skip=1
-}
-
 function recipe_build {
     echo "skipping build"
     skip=1
 }
 
-function recipe_test {
-    echo "skipping test"
-    skip=1
-}
-
 function recipe_clean {
     echo "skipping clean"
     skip=1
@@ -30,5 +20,3 @@ function recipe_stage {
     cp -Rv ./* "$1/share/games/openttd/baseset/openmsx"
     skip=1
 }
-
-

recipes/openttd-opensfx/recipe.sh → recipes/games/openttd-opensfx/recipe.sh

@@ -5,21 +5,11 @@ function recipe_version {
     skip=1
 }
 
-function recipe_update {
-    echo "skipping update"
-    skip=1
-}
-
 function recipe_build {
     echo "skipping build"
     skip=1
 }
 
-function recipe_test {
-    echo "skipping test"
-    skip=1
-}
-
 function recipe_clean {
     echo "skipping clean"
     skip=1
@@ -30,5 +20,3 @@ function recipe_stage {
     cp -Rv ./* "$1/share/games/openttd/baseset/opensfx"
     skip=1
 }
-
-

recipes/openttd/recipe.sh → recipes/games/openttd/recipe.sh

 VERSION=1.8
 GIT=https://github.com/OpenTTD/OpenTTD.git
 BRANCH=release/$VERSION
-BUILD_DEPENDS=(freetype liborbital libpng sdl xz zlib)
+BUILD_DEPENDS=(freetype2 liborbital libpng sdl1 xz zlib)
 
 function recipe_version {
     echo "$VERSION"
     skip=1
 }
 
-function recipe_update {
-    echo "skipping update"
-    skip=1
-}
-
 function recipe_build {
     sysroot="$(realpath ../sysroot)"
     export CFLAGS="-I$sysroot/include"
@@ -29,11 +24,6 @@ function recipe_build {
     skip=1
 }
 
-function recipe_test {
-    echo "skipping test"
-    skip=1
-}
-
 function recipe_clean {
     "$REDOX_MAKE" clean
     skip=1
@@ -43,7 +33,8 @@ function recipe_stage {
     dest="$(realpath $1)"
     bundledir="$dest/bundle"
 
-    "$REDOX_MAKE" VERBOSE=1 ROOT_DIR="$dest/../build/" BUNDLE_DIR="$bundledir" INSTALL_DIR="$dest" install
+    "$REDOX_MAKE" VERBOSE=1 ROOT_DIR="$dest/../build/" BUNDLE_DIR="$bundledir" INSTALL_DIR="$dest/usr" install
     rm -rf "$bundledir"
+
     skip=1
 }

recipes/games/opentyrian/manifest

+name=OpenTyrian
+category=Games
+binary=/usr/games/opentyrian
+icon=/ui/icons/apps/opentyrian.png

recipes/games/opentyrian/recipe.toml

+# Version date: 02-August-2024
+#
+# Notes:
+# As Tyrian is an ancient, sprite based game, the code isn't updated
+# super frequently. So instead of just pinning the version to the last
+# official release in 2022, I'm pulling from main because it's unlikely
+# anything will break. The last two commits were small fixes, one in 2023
+# and one in 2024.
+
+[source]
+git = "https://github.com/opentyrian/opentyrian"
+patches = [ "redox.patch" ]
+
+[build]
+template = "custom"
+dependencies = [
+    "llvm18",
+    "liborbital",
+    "mesa",
+    "sdl2",
+    "zlib",
+    # "sdl2-net"
+]
+script = """
+# Build system is only a standalone Makefile
+COOKBOOK_CONFIGURE="true"
+COOKBOOK_CONFIGURE_FLAGS=""
+
+# See Makefile for variables to override
+export PKG_CONFIG="${TARGET}-pkg-config"
+ASSETSDIR="${COOKBOOK_STAGE}/usr/share/games/tyrian"
+export WITH_NETWORK=false
+export REDOX_OVERRIDE=true
+export prefix="/usr"
+export bindir="${prefix}/games"
+export icondir="/ui/icons/apps"
+export gamesdir="${prefix}/share/games"
+
+# Prepare the sources and download Tyrian (freeware)
+rsync -av --delete "${COOKBOOK_SOURCE}/" "${COOKBOOK_RECIPE}/tyrian21.zip.sha" ./
+mkdir -p "${ASSETSDIR}"
+curl -OL https://camanis.net/tyrian/tyrian21.zip
+sha256sum -c tyrian21.zip.sha
+unzip -jd "${ASSETSDIR}" tyrian21.zip
+
+cookbook_configure
+"""

recipes/games/opentyrian/redox.patch

+Binary files source/.git/index and source-new/.git/index differ
+diff '--color=auto' -rupwN source/Makefile source-new/Makefile
+--- source/Makefile	2024-10-21 02:46:06.720225834 -0400
++++ source-new/Makefile	2024-10-25 01:03:37.283351544 -0400
+@@ -5,10 +5,11 @@ ifneq ($(filter Msys Cygwin, $(shell una
+     TYRIAN_DIR = C:\\TYRIAN
+ else
+     PLATFORM := UNIX
+-    TYRIAN_DIR = $(gamesdir)/tyrian
++    TYRIAN_DIR ?= $(gamesdir)/tyrian
+ endif
+ 
+-WITH_NETWORK := true
++WITH_NETWORK ?= true
++REDOX_OVERRIDE ?= false
+ 
+ ################################################################################
+ 
+@@ -114,11 +115,15 @@ installdirs :
+ 	mkdir -p $(DESTDIR)$(docdir)
+ 	mkdir -p $(DESTDIR)$(man6dir)
+ 	mkdir -p $(DESTDIR)$(desktopdir)
+-	mkdir -p $(DESTDIR)$(icondir)/hicolor/22x22/apps
+-	mkdir -p $(DESTDIR)$(icondir)/hicolor/24x24/apps
+-	mkdir -p $(DESTDIR)$(icondir)/hicolor/32x32/apps
+-	mkdir -p $(DESTDIR)$(icondir)/hicolor/48x48/apps
+-	mkdir -p $(DESTDIR)$(icondir)/hicolor/128x128/apps
++	if [ "$(REDOX_OVERRIDE)" = "true" ]; then\
++		mkdir -p $(DESTDIR)$(icondir);\
++	else\
++		mkdir -p $(DESTDIR)$(icondir)/hicolor/22x22/apps;\
++		mkdir -p $(DESTDIR)$(icondir)/hicolor/24x24/apps;\
++		mkdir -p $(DESTDIR)$(icondir)/hicolor/32x32/apps;\
++		mkdir -p $(DESTDIR)$(icondir)/hicolor/48x48/apps;\
++		mkdir -p $(DESTDIR)$(icondir)/hicolor/128x128/apps;\
++	fi;\
+ 
+ .PHONY : install
+ install : $(TARGET) installdirs
+@@ -126,11 +131,15 @@ install : $(TARGET) installdirs
+ 	$(INSTALL_DATA) NEWS README $(DESTDIR)$(docdir)/
+ 	$(INSTALL_DATA) linux/man/opentyrian.6 $(DESTDIR)$(man6dir)/opentyrian$(man6ext)
+ 	$(INSTALL_DATA) linux/opentyrian.desktop $(DESTDIR)$(desktopdir)/
+-	$(INSTALL_DATA) linux/icons/tyrian-22.png $(DESTDIR)$(icondir)/hicolor/22x22/apps/opentyrian.png
+-	$(INSTALL_DATA) linux/icons/tyrian-24.png $(DESTDIR)$(icondir)/hicolor/24x24/apps/opentyrian.png
+-	$(INSTALL_DATA) linux/icons/tyrian-32.png $(DESTDIR)$(icondir)/hicolor/32x32/apps/opentyrian.png
+-	$(INSTALL_DATA) linux/icons/tyrian-48.png $(DESTDIR)$(icondir)/hicolor/48x48/apps/opentyrian.png
+-	$(INSTALL_DATA) linux/icons/tyrian-128.png $(DESTDIR)$(icondir)/hicolor/128x128/apps/opentyrian.png
++	if [ "$(REDOX_OVERRIDE)" = "true" ]; then\
++		$(INSTALL_DATA) linux/icons/tyrian-32.png $(DESTDIR)$(icondir)/opentyrian.png;\
++	else\
++		$(INSTALL_DATA) linux/icons/tyrian-22.png $(DESTDIR)$(icondir)/hicolor/22x22/apps/opentyrian.png;\
++		$(INSTALL_DATA) linux/icons/tyrian-24.png $(DESTDIR)$(icondir)/hicolor/24x24/apps/opentyrian.png;\
++		$(INSTALL_DATA) linux/icons/tyrian-32.png $(DESTDIR)$(icondir)/hicolor/32x32/apps/opentyrian.png;\
++		$(INSTALL_DATA) linux/icons/tyrian-48.png $(DESTDIR)$(icondir)/hicolor/48x48/apps/opentyrian.png;\
++		$(INSTALL_DATA) linux/icons/tyrian-128.png $(DESTDIR)$(icondir)/hicolor/128x128/apps/opentyrian.png;\
++	fi;\
+ 
+ .PHONY : uninstall
+ uninstall :

recipes/games/opentyrian/tyrian21.zip.sha

+7790d09a2a3addcd33c66ef063d5900eb81cc9c342f4807eb8356364dd1d9277  tyrian21.zip

recipes/prboom/01_redox.patch → recipes/games/prboom/01_redox.patch

 diff -burpN source-original/configure.ac source/configure.ac
---- source-original/configure.ac	2008-11-09 20:12:37.000000000 +0100
-+++ source/configure.ac	2018-04-22 23:41:16.945896818 +0200
+--- source-original/configure.ac	2008-11-09 12:12:37.000000000 -0700
++++ source/configure.ac	2024-09-07 10:06:36.540104562 -0600
 @@ -85,8 +85,6 @@ if test "$cross_compiling" != "yes"; the
  fi
  
@@ -10,3 +10,19 @@ diff -burpN source-original/configure.ac source/configure.ac
  AC_DECL_SYS_SIGLIST
  AC_HEADER_SYS_WAIT
  AC_CHECK_HEADERS(unistd.h asm/byteorder.h sched.h)
+diff -burpN source-original/src/m_misc.c source/src/m_misc.c
+--- source-original/src/m_misc.c	2008-11-09 10:13:04.000000000 -0700
++++ source/src/m_misc.c	2024-09-07 10:09:06.890301682 -0600
+@@ -954,6 +954,12 @@ void M_LoadDefaults (void)
+   // read the file in, overriding any set defaults
+ 
+   f = fopen (defaultfile, "r");
++#if defined(__redox__)
++  if (f) {
++      printf("disabling load of config file on redox\n");
++      f = NULL;
++  }
++#endif
+   if (f)
+     {
+     while (!feof(f))

recipes/games/prboom/recipe.toml

+[source]
+tar = "https://downloads.sourceforge.net/project/prboom/prboom%20stable/2.5.0/prboom-2.5.0.tar.gz"
+blake3 = "24c1b9b5aa15fd73e59162055f2c6d8faa82759b76ddfca9828cd2a5c8dc6b2a"
+script = """
+DYNAMIC_INIT
+autotools_recursive_regenerate
+wget -O autotools/config.sub "https://gitlab.redox-os.org/redox-os/gnu-config/-/raw/master/config.sub?inline=false"
+"""
+
+[build]
+template = "custom"
+dependencies = [
+  "sdl1",
+  "liborbital", 
+  "sdl1-mixer",
+  "libogg",
+  "libvorbis"
+]
+script = """
+DYNAMIC_INIT
+export MIXER_LIBS="-lSDL_mixer -lvorbisfile -lvorbis -logg"
+COOKBOOK_CONFIGURE_FLAGS+=(
+  --disable-cpu-opt
+  --disable-i386-asm
+  --disable-gl
+  --disable-sdltest
+  --without-net
+  --with-sdl-prefix="${COOKBOOK_SYSROOT}"
+  ac_cv_lib_SDL_mixer_Mix_OpenAudio=yes
+)
+cookbook_configure
+"""
+

recipes/games/quakespasm/manifest

+name=QuakeSpasm
+category=Games
+binary=/usr/games/quakespasm
+icon=/ui/icons/apps/quakespasm.png

recipes/games/quakespasm/recipe.toml

+# TODO: Promote
+
+# Version: 0.96.3
+# Version date: 31-July-2024 
+
+[source]
+git = "https://github.com/sezero/quakespasm"
+rev = "cc32abe09ed417ce3be10af300d2dc2f686349ba"
+
+[build]
+template = "custom"
+dependencies = [
+  "llvm18",
+  "libiconv",
+  "libogg",
+  "liborbital",
+  "libvorbis",
+  "mesa",
+  # "sdl1",
+  "sdl2",
+  "zlib",
+]
+script = """
+# Skip configuring because QuakeSpasm uses a custom build system
+COOKBOOK_CONFIGURE="true"
+COOKBOOK_CONFIGURE_FLAGS=""
+
+# Ensure the build system is aware of Redox
+# The build system uses sdl-config for Unix, but SDL recommends using pkg-config
+export HOST_OS="redox"
+export PKG_CONFIG="${TARGET}-pkg-config"
+
+# Config options for the Makefile. Set as necessary (see Makefile).
+# MP3 is disabled because libmad doesn't compile at the moment
+# Other options weren't tested, but SDL and SDL2 both compile fine
+export USE_SDL2=1
+export USE_CODEC_MP3=0
+export DO_USERDIRS=1
+
+# Source is in Quake/ and icons are in Misc/
+rsync -av --delete "${COOKBOOK_SOURCE}/Quake/" "${COOKBOOK_SOURCE}/Misc" ./
+
+# According to frantic grepping, the Redox build system doesn't apply patches to git
+git apply "${COOKBOOK_RECIPE}/redox.patch"
+
+cookbook_configure
+"""

recipes/games/quakespasm/redox.patch

+diff '--color=auto' -rupwN source/Makefile source-new/Makefile
+--- source/Makefile	2024-10-15 21:21:14.824589882 -0400
++++ source-new/Makefile	2024-10-16 00:42:27.651948743 -0400
+@@ -4,28 +4,34 @@
+ # "make SDL_CONFIG=/path/to/sdl-config" for unusual SDL installations.
+ # "make DO_USERDIRS=1" to enable user directories support
+ 
++# Base install directory
++DESTDIR ?= "/"
++INSTALLDIR = "${DESTDIR}/usr/games/"
++DATADIR = "${DESTDIR}/usr/share/games/quake1/id1/"
++ICODIR = "${DESTDIR}/ui/icons/apps/"
++
+ # Enable/Disable user directories support
+-DO_USERDIRS=0
++DO_USERDIRS ?= 0
+ 
+ ### Enable/Disable SDL2
+-USE_SDL2=0
++USE_SDL2 ?= 0
+ 
+ ### Enable/Disable codecs for streaming music support
+-USE_CODEC_WAVE=1
+-USE_CODEC_FLAC=0
+-USE_CODEC_MP3=1
+-USE_CODEC_VORBIS=1
+-USE_CODEC_OPUS=0
++USE_CODEC_WAVE ?= 1
++USE_CODEC_FLAC ?= 0
++USE_CODEC_MP3 ?= 1
++USE_CODEC_VORBIS ?= 1
++USE_CODEC_OPUS ?= 0
+ # either xmp or mikmod (or modplug)
+-USE_CODEC_MIKMOD=0
+-USE_CODEC_XMP=0
+-USE_CODEC_MODPLUG=0
+-USE_CODEC_UMX=0
++USE_CODEC_MIKMOD ?= 0
++USE_CODEC_XMP ?= 0
++USE_CODEC_MODPLUG ?= 0
++USE_CODEC_UMX ?= 0
+ 
+ # which library to use for mp3 decoding: mad or mpg123
+-MP3LIB=mad
++MP3LIB ?= mad
+ # which library to use for ogg decoding: vorbis or tremor
+-VORBISLIB=vorbis
++VORBISLIB ?= vorbis
+ 
+ # ---------------------------
+ # Helper functions
+@@ -35,7 +41,7 @@ check_gcc = $(shell if echo | $(CC) $(1)
+ 
+ # ---------------------------
+ 
+-HOST_OS = $(shell uname|sed -e s/_.*//|tr '[:upper:]' '[:lower:]')
++HOST_OS ?= $(shell uname|sed -e s/_.*//|tr '[:upper:]' '[:lower:]')
+ 
+ DEBUG ?= 0
+ 
+@@ -49,7 +55,7 @@ LINKER = $(CC)
+ STRIP ?= strip
+ PKG_CONFIG ?= pkg-config
+ 
+-CPUFLAGS=
++CPUFLAGS ?=
+ LDFLAGS?=
+ DFLAGS ?=
+ CFLAGS ?= -Wall -Wno-trigraphs -MMD
+@@ -81,11 +87,19 @@ endif
+ 
+ ifeq ($(USE_SDL2),1)
+ SDL_CONFIG ?= sdl2-config
++SDL_VERSION = sdl2
+ else
+ SDL_CONFIG ?= sdl-config
++SDL_VERSION = sdl
+ endif
++
++ifeq ($(HOST_OS),redox)
++SDL_CFLAGS = $(shell $(PKG_CONFIG) --cflags $(SDL_VERSION))
++SDL_LIBS = $(shell $(PKG_CONFIG) --libs $(SDL_VERSION))
++else
+ SDL_CFLAGS = $(shell $(SDL_CONFIG) --cflags)
+ SDL_LIBS   = $(shell $(SDL_CONFIG) --libs)
++endif
+ 
+ NET_LIBS   =
+ ifeq ($(HOST_OS),sunos)
+@@ -164,6 +178,8 @@ endif
+ 
+ ifeq ($(HOST_OS),haiku)
+ COMMON_LIBS= -lGL
++else ifeq ($(HOST_OS),redox)
++COMMON_LIBS= -lorbital $(shell $(PKG_CONFIG) --libs osmesa zlib)
+ else
+ COMMON_LIBS= -lGL -lm
+ endif
+@@ -290,7 +306,10 @@ install:	quakespasm
+ 	cp quakespasm.pak $(QS_APP_DIR)
+ else
+ install:	quakespasm
+-	cp quakespasm /usr/local/games/quake
++	mkdir -p "${INSTALLDIR}" "${DATADIR}" "${ICODIR}"
++	cp quakespasm "${INSTALLDIR}/quakespasm"
++	# xxx Probably requires resizing
++	cp Misc/QuakeSpasm_512.png "${ICODIR}/quakespasm.png"
+ endif
+ 
+ sinclude $(OBJS:.o=.d)