From 8e57167ba380d512a41f7b44e55c84a13932f00d Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Mon, 17 Feb 2020 15:40:37 +1100
Subject: [PATCH] Fix makefile for haiku OS and add direct compile instructions
 for haiku OS into readme

---
 readme.md      | 14 +++++++++++---
 src/Core.h     |  1 +
 src/Makefile   |  2 +-
 src/Platform.c |  2 +-
 4 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/readme.md b/readme.md
index b8d4afb0f..37c603cd5 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-ClassiCube is a custom Minecraft Classic and ClassiCube client written in C that works on Windows, OSX, Linux, BSD, Solaris, and in a browser.
+ClassiCube is a custom Minecraft Classic and ClassiCube client written in C that works on Windows, OSX, Linux, BSD, Solaris, Haiku, and in a browser.
 **It is not affiliated with (or supported by) Mojang AB, Minecraft, or Microsoft in any way.**
 
 ![screenshot_n](http://i.imgur.com/FCiwl27.png)
@@ -68,11 +68,11 @@ Although the regular linux compiliation flags will work fine, to take full advan
 
 ```gcc *.c -o ClassiCube -DCC_BUILD_RPI -lm -lpthread -lX11 -lEGL -lGLESv2 -lcurl -lopenal -ldl```
 
-#### Mac OSX (32 bit)
+#### macOS (32 bit)
 
 ```gcc *.c -o ClassiCube -framework Carbon -framework AGL -framework OpenAL -framework OpenGL -lcurl```
 
-#### Mac OSX (64 bit)
+#### macOS (64 bit)
 
 ```gcc *.c -o ClassiCube -framework Cocoa -framework OpenAL -framework OpenGL -lcurl -lobjc```
 
@@ -96,6 +96,14 @@ Install libexecinfo package if needed.
 
 NOTE: You have to change entry->d_type == DT_DIR to Directory_Exists(&path) (TODO do this automatically)
 
+#### Haiku
+
+Install libsdl2_devel, openal_devel, and libexecinfo_devel package if needed.
+
+```gcc *.c -o ClassiCube -lm -lcurl -lexecinfo -lopenal -lGL -lnetwork -lSDL2```
+
+NOTE: You have to change entry->d_type == DT_DIR to Directory_Exists(&path) (TODO do this automatically)
+
 #### Web
 
 ```emcc *.c -s FETCH=1 -s ALLOW_MEMORY_GROWTH=1 --preload-file texpacks/default.zip```
diff --git a/src/Core.h b/src/Core.h
index a9ab84070..427eb9bf5 100644
--- a/src/Core.h
+++ b/src/Core.h
@@ -214,6 +214,7 @@ typedef struct TextureRec_ { float U1, V1, U2, V2; } TextureRec;
 #define CC_BUILD_GL
 #define CC_BUILD_CURL
 #define CC_BUILD_OPENAL
+#define CC_BUILD_SDL
 #elif defined __EMSCRIPTEN__
 #define CC_BUILD_WEB
 #define CC_BUILD_POSIX
diff --git a/src/Makefile b/src/Makefile
index 8c3627b8d..02c4e212d 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -64,7 +64,7 @@ endif
 ifeq ($(PLAT),haiku)
 CFLAGS=-g -pipe
 LDFLAGS=-g
-LIBS=-lcurl -lm -lexecinfo -lopenal -lGL -lnetwork
+LIBS=-lcurl -lm -lexecinfo -lopenal -lGL -lnetwork -lSDL2
 endif
 
 ifeq ($(OS),Windows_NT)
diff --git a/src/Platform.c b/src/Platform.c
index 3f9600a0d..f5ac69087 100644
--- a/src/Platform.c
+++ b/src/Platform.c
@@ -89,7 +89,7 @@ const cc_result ReturnCode_SocketWouldBlock = EWOULDBLOCK;
 #include <mach-o/dyld.h>
 #include <ApplicationServices/ApplicationServices.h>
 #elif defined CC_BUILD_HAIKU
-#define CC_BUILD_HAIKU
+#define CC_BUILD_UNIX
 /* TODO: Use open instead of xdg-open */
 #include <kernel/image.h>
 #elif defined CC_BUILD_WEB