added OpenBSD Patch and make it runable

patches/openbsd/generic.patch

@@ -0,0 +1,54 @@
+diff --git a/lua_translate b/lua_translate
+index b16ab97..f79b4d0 100755
+--- a/lua_translate
++++ b/lua_translate
+@@ -23,9 +23,9 @@ functions = toml.loads(open("src/values/functions.toml").read())
+ ofile = open("src/lua.c","w")
+ 
+ ofile.write('''\
+-#include <lua5.3/lua.h>
+-#include <lua5.3/lualib.h>
+-#include <lua5.3/lauxlib.h>
++#include <lua-5.3/lua.h>
++#include <lua-5.3/lualib.h>
++#include <lua-5.3/lauxlib.h>
+ lua_State * engine_lua_state;
+ #include "lua_manual.c"
+ 
+diff --git a/run b/run
+index 03605cc..5d58be7 100755
+--- a/run
++++ b/run
+@@ -1,5 +1,5 @@
+ #!/usr/bin/env bash
+ set -e
+ ./lua_translate
+-gcc src/main.c -g -lSDL2 -llua5.3 -o engine -O3 -Werror -Wall
++egcc src/main.c -g -lSDL2 -llua5.3 -o engine -O3 -Werror -Wall -I /usr/local/include
+ exec ./engine
+diff --git a/src/frontend/sdl/main.c b/src/frontend/sdl/main.c
+index 74578e3..e644e57 100644
+--- a/src/frontend/sdl/main.c
++++ b/src/frontend/sdl/main.c
+@@ -131,4 +131,4 @@ void engine_window_destroy(struct ENGINE_WINDOW * window) {
+ 	engine_memory_free(window -> texture);
+ 	engine_memory_free(window -> fe_window);
+ 	engine_memory_free(window);
+-}
+\ No newline at end of file
++}
+diff --git a/src/lua.c b/src/lua.c
+index 00317da..eef8e43 100644
+--- a/src/lua.c
++++ b/src/lua.c
+@@ -1,6 +1,6 @@
+-#include <lua5.3/lua.h>
+-#include <lua5.3/lualib.h>
+-#include <lua5.3/lauxlib.h>
++#include <lua-5.3/lua.h>
++#include <lua-5.3/lualib.h>
++#include <lua-5.3/lauxlib.h>
+ lua_State * engine_lua_state;
+ #include "lua_manual.c"
+ 
+