dfhack-0.43.03.1 - bump

9 files changed, 2095 insertions, 0 deletions

diff --git a/games-util/dfhack/dfhack-0.43.03.1.ebuild b/games-util/dfhack/dfhack-0.43.03.1.ebuild
new file mode 100644
index 0000000..494a323
--- /dev/null
+++ b/games-util/dfhack/dfhack-0.43.03.1.ebuild
@@ -0,0 +1,87 @@
+# By eroen, 2012-2016
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+
+EAPI=6
+
+inherit versionator multilib git-r3 cmake-utils
+
+df_PV=$(get_version_component_range 1-3)
+
+DESCRIPTION="Memory hacking library for Dwarf Fortress and a set of tools that use it"
+HOMEPAGE="http://github.com/DFHack/dfhack"
+EGIT_REPO_URI="git://github.com/DFHack/dfhack.git https://github.com/DFHack/dfhack.git"
+if [[ $PV == *.9999 ]]; then
+	EGIT_BRANCH="develop"
+elif [[ $PV == *_alpha* ]]; then
+	EGIT_COMMIT="${PV/_alpha/-alpha}"
+else
+	EGIT_COMMIT="$(replace_version_separator 3 "-r")"
+fi
+
+# KEYWORDS="-* ~amd64" # ~x86
+
+CMAKE_MIN_VERSION=2.8.0
+CMAKE_REMOVE_MODULES_LIST="FindCurses FindDoxygen CMakeVS10FindMake"
+
+LICENSE="ZLIB MIT BSD-2 BSD CC-BY-SA-3.0"
+SLOT="0"
+IUSE=""
+
+HDEPEND="
+	>=sys-devel/gcc-4.5[multilib]
+	dev-lang/perl
+	dev-perl/XML-LibXML
+	dev-perl/XML-LibXSLT
+	dev-vcs/git
+	"
+LIBRARY_DEPEND="
+	sys-libs/zlib[abi_x86_32]
+	"
+DEPEND="${LIBRARY_DEPEND}
+	${HDEPEND}"
+RDEPEND="${LIBRARY_DEPEND}
+	~games-roguelike/dwarf-fortress-$df_PV"
+
+pkg_setup() {
+	multilib_toolchain_setup x86
+}
+
+PATCHES=( "$FILESDIR"/dfhack-$PV )
+src_prepare() {
+	default
+	cp "$FILESDIR"/dfhack{,-run} "$T" || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_PREFIX=/opt/dfhack
+		-DDFHACK_DATA_DESTINATION=/opt/dfhack/hack
+		-DDFHACK_LUA_DESTINATION=/opt/dfhack/hack/lua
+		-DDFHACK_PLUGIN_DESTINATION=/opt/dfhack/hack/plugins
+		-DDFHACK_LIBRARY_DESTINATION=/opt/dfhack/hack
+		-DDFHACK_RUBY_DESTINATION=/opt/dfhack/hack/ruby
+		-DEXTERNAL_TINYXML=OFF
+		)
+
+	cmake-utils_src_configure
+}
+
+DOCS=""
+src_install() {
+	cmake-utils_src_install
+
+	dobin "$T"/dfhack{,-run}
+}
+
+pkg_postinst() {
+	elog "Due to Dwarf Fortress' special needs regarding working directory,"
+	elog "specifying relative paths to DFHack plugins can give unintended results."
+	elog
+	elog "Your dfhack.init should be placed in \${HOME}/.dwarf-fortress ,"
+	elog "otherwise the example configuration will be used."
+	elog
+	elog "To start DFHack, please run dfhack"
+}
diff --git a/games-util/dfhack/files/dfhack b/games-util/dfhack/files/dfhack
new file mode 100644
index 0000000..22287af
--- /dev/null
+++ b/games-util/dfhack/files/dfhack
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+gamesdir=/opt/dwarf-fortress
+dfhackdir=/opt/dfhack
+install="$HOME/.dwarf-fortress"
+
+do_install() {
+	cp -rn "$gamesdir"/data "$install"/
+	# DF gets unhappy when this is out of sync
+	cp -f "$gamesdir"/data/index "$install"/data/
+	cp -rsn "$gamesdir"/* "$install"/
+}
+
+do_dfhack_install() {
+	cp -rn "$dfhackdir"/dfhack-config "$install"/
+	cp -ns "$dfhackdir"/dfhack.init-example "$install"/
+}
+
+if [ -d "$install" ]; then
+	# delete dangling symlinks
+	find -L "$install/" -type l -delete
+	# ignore "are the same file" errors
+	do_install 2>/dev/null
+else
+	mkdir "$install" || exit
+	do_install || exit
+fi
+
+cd "$install" || exit
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$dfhackdir/hack/lib:$dfhackdir/hack"
+export LD_PRELOAD="${LD_PRELOAD:+$LD_PRELOAD:}$dfhackdir/hack/libdfhack.so"
+exec ./libs/Dwarf_Fortress "$@"
diff --git a/games-util/dfhack/files/dfhack-0.43.03.1/01-respect.patch b/games-util/dfhack/files/dfhack-0.43.03.1/01-respect.patch
new file mode 100644
index 0000000..05f3d5a
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-0.43.03.1/01-respect.patch
@@ -0,0 +1,92 @@
+Respect DFHACK_DATA_DESTINATION
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ CMakeLists.txt         |    2 +-
+ library/CMakeLists.txt |    3 +++
+ library/Core.cpp       |   14 ++++++++++----
+ 3 files changed, 14 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9b9b985..93ea2e6 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -125,7 +125,7 @@ ENDIF()
+ # external tools will be installed here:
+ SET(DFHACK_BINARY_DESTINATION .)
+ # dfhack data goes here:
+-SET(DFHACK_DATA_DESTINATION hack)
++SET(DFHACK_DATA_DESTINATION hack CACHE INTERNAL "")
+ # plugin libs go here:
+ SET(DFHACK_PLUGIN_DESTINATION hack/plugins)
+ # dfhack header files go here:
+diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
+index 54300ec..28875b0 100644
+--- a/library/CMakeLists.txt
++++ b/library/CMakeLists.txt
+@@ -78,6 +78,9 @@ RemoteServer.cpp
+ RemoteTools.cpp
+ )
+ 
++set_property( SOURCE "Core.cpp" APPEND PROPERTY COMPILE_DEFINITIONS
++	"DFHACK_DATA_DESTINATION=\"${DFHACK_DATA_DESTINATION}\"" )
++
+ SET(MAIN_SOURCES_WINDOWS
+ Console-windows.cpp
+ Hooks-windows.cpp
+diff --git a/library/Core.cpp b/library/Core.cpp
+index f5bc9d4..d71a26a 100644
+--- a/library/Core.cpp
++++ b/library/Core.cpp
+@@ -75,6 +75,7 @@ using namespace DFHack;
+ #include <stdio.h>
+ #include <iomanip>
+ #include <stdlib.h>
++#include <string.h>
+ #include <fstream>
+ #include "tinythread.h"
+ #include "md5wrapper.h"
+@@ -375,7 +376,7 @@ static command_result runRubyScript(color_ostream &out, PluginManager *plug_mgr,
+         rbcmd += "'" + args[i] + "', ";
+     rbcmd += "]\n";
+ 
+-    rbcmd += "catch(:script_finished) { load './hack/scripts/" + name + ".rb' }";
++    rbcmd += "catch(:script_finished) { load '" DFHACK_DATA_DESTINATION "/scripts/" + name + ".rb' }";
+ 
+     return plug_mgr->ruby->eval_ruby(out, rbcmd.c_str());
+ }
+@@ -493,6 +494,7 @@ void Core::getScriptPaths(std::vector<std::string> *dest)
+     }
+     dest->push_back(df_path + "/raw/scripts");
+     dest->push_back(df_path + "/hack/scripts");
++    dest->push_back(DFHACK_DATA_DESTINATION "/scripts");
+     for (auto it = script_paths[1].begin(); it != script_paths[1].end(); ++it)
+         dest->push_back(*it);
+ }
+@@ -1440,7 +1442,11 @@ void Core::fatal (std::string output)
+ std::string Core::getHackPath()
+ {
+ #ifdef LINUX_BUILD
+-    return p->getPath() + "/hack/";
++    if(strncmp(DFHACK_DATA_DESTINATION, "hack", 5) == 0)
++        // This is the default value
++        return p->getPath() + "/hack/";
++    else
++        return DFHACK_DATA_DESTINATION "/";
+ #else
+     return p->getPath() + "\\hack\\";
+ #endif
+@@ -1459,9 +1465,9 @@ bool Core::Init()
+ 
+     // find out what we are...
+     #ifdef LINUX_BUILD
+-        const char * path = "hack/symbols.xml";
++        const char * path = DFHACK_DATA_DESTINATION "/symbols.xml";
+     #else
+-        const char * path = "hack\\symbols.xml";
++        const char * path = DFHACK_DATA_DESTINATION "\\symbols.xml";
+     #endif
+     vif = new DFHack::VersionInfoFactory();
+     cerr << "Identifying DF version.\n";
diff --git a/games-util/dfhack/files/dfhack-0.43.03.1/02-respect-dfhack_lua_destination.patch b/games-util/dfhack/files/dfhack-0.43.03.1/02-respect-dfhack_lua_destination.patch
new file mode 100644
index 0000000..3134056
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-0.43.03.1/02-respect-dfhack_lua_destination.patch
@@ -0,0 +1,1176 @@
+respect DFHACK_LUA_DESTINATION
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ CMakeLists.txt                   |    3 
+ depends/lua/CMakeLists.txt       |    5 
+ depends/lua/include/luaconf.h    |  553 --------------------------------------
+ depends/lua/include/luaconf.h.in |  553 ++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 559 insertions(+), 555 deletions(-)
+ delete mode 100644 depends/lua/include/luaconf.h
+ create mode 100644 depends/lua/include/luaconf.h.in
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 93ea2e6..300f7a5 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -131,7 +131,7 @@ SET(DFHACK_PLUGIN_DESTINATION hack/plugins)
+ # dfhack header files go here:
+ SET(DFHACK_INCLUDES_DESTINATION hack/include)
+ # dfhack lua files go here:
+-SET(DFHACK_LUA_DESTINATION hack/lua)
++SET(DFHACK_LUA_DESTINATION hack/lua CACHE INTERNAL "")
+ # the windows .lib file goes here:
+ SET(DFHACK_DEVLIB_DESTINATION hack)
+ 
+@@ -183,6 +183,7 @@ else()
+ endif()
+ find_package(ZLIB REQUIRED)
+ include_directories(depends/protobuf)
++include_directories("${CMAKE_CURRENT_BINARY_DIR}/depends/lua/include")
+ include_directories(depends/lua/include)
+ include_directories(depends/md5)
+ include_directories(depends/jsoncpp)
+diff --git a/depends/lua/CMakeLists.txt b/depends/lua/CMakeLists.txt
+index b77bce6..3fa0859 100644
+--- a/depends/lua/CMakeLists.txt
++++ b/depends/lua/CMakeLists.txt
+@@ -15,6 +15,10 @@ IF(UNIX)
+   SET(CMAKE_C_FLAGS "-m32")
+ ENDIF()
+ 
++configure_file("include/luaconf.h.in" "include/luaconf.h" @ONLY)
++SET_SOURCE_FILES_PROPERTIES("${CMAKE_CURRENT_BINARY_DIR}/include" PROPERTIES HEADER_FILE_ONLY TRUE)
++include_directories("${CMAKE_CURRENT_BINARY_DIR}/include")
++
+ SET (HDR_LIBLUA
+ include/lapi.h
+ include/lauxlib.h
+@@ -35,7 +39,6 @@ include/lstring.h
+ include/ltable.h
+ include/ltm.h
+ include/lua.h
+-include/luaconf.h
+ include/lualib.h
+ include/lundump.h
+ include/lvm.h
+diff --git a/depends/lua/include/luaconf.h b/depends/lua/include/luaconf.h
+deleted file mode 100644
+index af09ffb..0000000
+--- a/depends/lua/include/luaconf.h
++++ /dev/null
+@@ -1,553 +0,0 @@
+-/*
+-** $Id: luaconf.h,v 1.176.1.1 2013/04/12 18:48:47 roberto Exp $
+-** Configuration file for Lua
+-** See Copyright Notice in lua.h
+-*/
+-
+-
+-#ifndef lconfig_h
+-#define lconfig_h
+-
+-#include <limits.h>
+-#include <stddef.h>
+-
+-
+-/*
+-** ==================================================================
+-** Search for "@@" to find all configurable definitions.
+-** ===================================================================
+-*/
+-
+-
+-/*
+-@@ LUA_ANSI controls the use of non-ansi features.
+-** CHANGE it (define it) if you want Lua to avoid the use of any
+-** non-ansi feature or library.
+-*/
+-#if !defined(LUA_ANSI) && defined(__STRICT_ANSI__)
+-#define LUA_ANSI
+-#endif
+-
+-
+-#if !defined(LUA_ANSI) && defined(_WIN32) && !defined(_WIN32_WCE)
+-#define LUA_WIN		/* enable goodies for regular Windows platforms */
+-#endif
+-
+-#if defined(LUA_WIN)
+-#define LUA_DL_DLL
+-#define LUA_USE_AFORMAT		/* assume 'printf' handles 'aA' specifiers */
+-#endif
+-
+-
+-
+-#if defined(LUA_USE_LINUX)
+-#define LUA_USE_POSIX
+-#define LUA_USE_DLOPEN		/* needs an extra library: -ldl */
+-#define LUA_USE_READLINE	/* needs some extra libraries */
+-#define LUA_USE_STRTODHEX	/* assume 'strtod' handles hex formats */
+-#define LUA_USE_AFORMAT		/* assume 'printf' handles 'aA' specifiers */
+-#define LUA_USE_LONGLONG	/* assume support for long long */
+-#endif
+-
+-#if defined(LUA_USE_MACOSX)
+-#define LUA_USE_POSIX
+-#define LUA_USE_DLOPEN		/* does not need -ldl */
+-#define LUA_USE_READLINE	/* needs an extra library: -lreadline */
+-#define LUA_USE_STRTODHEX	/* assume 'strtod' handles hex formats */
+-#define LUA_USE_AFORMAT		/* assume 'printf' handles 'aA' specifiers */
+-#define LUA_USE_LONGLONG	/* assume support for long long */
+-#endif
+-
+-
+-
+-/*
+-@@ LUA_USE_POSIX includes all functionality listed as X/Open System
+-@* Interfaces Extension (XSI).
+-** CHANGE it (define it) if your system is XSI compatible.
+-*/
+-#if defined(LUA_USE_POSIX)
+-#define LUA_USE_MKSTEMP
+-#define LUA_USE_ISATTY
+-#define LUA_USE_POPEN
+-#define LUA_USE_ULONGJMP
+-#define LUA_USE_GMTIME_R
+-#endif
+-
+-
+-
+-/*
+-@@ LUA_PATH_DEFAULT is the default path that Lua uses to look for
+-@* Lua libraries.
+-@@ LUA_CPATH_DEFAULT is the default path that Lua uses to look for
+-@* C libraries.
+-** CHANGE them if your machine has a non-conventional directory
+-** hierarchy or if you want to install your libraries in
+-** non-conventional directories.
+-*/
+-#if defined(_WIN32)	/* { */
+-/*
+-** In Windows, any exclamation mark ('!') in the path is replaced by the
+-** path of the directory of the executable file of the current process.
+-*/
+-#define LUA_LDIR	"!\\hack\\lua\\"
+-#define LUA_CDIR	"!\\"
+-#define LUA_PATH_DEFAULT  \
+-		LUA_LDIR"?.lua;"  LUA_LDIR"?\\init.lua;" ".\\?.lua"
+-#define LUA_CPATH_DEFAULT \
+-		LUA_CDIR"?.dll;" ".\\?.dll"
+-
+-#else			/* }{ */
+-
+-#define LUA_LDIR	"./hack/lua/"
+-#define LUA_CDIR	"./hack/"
+-#define LUA_PATH_DEFAULT  \
+-		LUA_LDIR"?.lua;"  LUA_LDIR"?/init.lua;" "./?.lua"
+-#define LUA_CPATH_DEFAULT \
+-		LUA_CDIR"?.so;" "./?.so"
+-#endif			/* } */
+-
+-#define LUA_PATH "DFHACK_LUA_PATH"
+-#define LUA_CPATH "DFHACK_LUA_CPATH"
+-
+-/*
+-@@ LUA_DIRSEP is the directory separator (for submodules).
+-** CHANGE it if your machine does not use "/" as the directory separator
+-** and is not Windows. (On Windows Lua automatically uses "\".)
+-*/
+-#if defined(_WIN32)
+-#define LUA_DIRSEP	"\\"
+-#else
+-#define LUA_DIRSEP	"/"
+-#endif
+-
+-
+-/*
+-@@ LUA_ENV is the name of the variable that holds the current
+-@@ environment, used to access global names.
+-** CHANGE it if you do not like this name.
+-*/
+-#define LUA_ENV		"_ENV"
+-
+-
+-/*
+-@@ LUA_API is a mark for all core API functions.
+-@@ LUALIB_API is a mark for all auxiliary library functions.
+-@@ LUAMOD_API is a mark for all standard library opening functions.
+-** CHANGE them if you need to define those functions in some special way.
+-** For instance, if you want to create one Windows DLL with the core and
+-** the libraries, you may want to use the following definition (define
+-** LUA_BUILD_AS_DLL to get it).
+-*/
+-#if defined(LUA_BUILD_AS_DLL)	/* { */
+-
+-#if defined(_MSC_VER)
+-#if defined(LUA_CORE) || defined(LUA_LIB)	/* { */
+-#define LUA_API __declspec(dllexport)
+-#else						/* }{ */
+-#define LUA_API __declspec(dllimport)
+-#endif						/* } */
+-#else
+-#define LUA_API __attribute__ ((visibility("default")))
+-#endif
+-
+-#else				/* }{ */
+-
+-#define LUA_API		extern
+-
+-#endif				/* } */
+-
+-
+-/* more often than not the libs go together with the core */
+-#define LUALIB_API	LUA_API
+-#define LUAMOD_API	LUALIB_API
+-
+-
+-/*
+-@@ LUAI_FUNC is a mark for all extern functions that are not to be
+-@* exported to outside modules.
+-@@ LUAI_DDEF and LUAI_DDEC are marks for all extern (const) variables
+-@* that are not to be exported to outside modules (LUAI_DDEF for
+-@* definitions and LUAI_DDEC for declarations).
+-** CHANGE them if you need to mark them in some special way. Elf/gcc
+-** (versions 3.2 and later) mark them as "hidden" to optimize access
+-** when Lua is compiled as a shared library. Not all elf targets support
+-** this attribute. Unfortunately, gcc does not offer a way to check
+-** whether the target offers that support, and those without support
+-** give a warning about it. To avoid these warnings, change to the
+-** default definition.
+-*/
+-#if defined(__GNUC__) && ((__GNUC__*100 + __GNUC_MINOR__) >= 302) && \
+-    defined(__ELF__)		/* { */
+-#define LUAI_FUNC	__attribute__((visibility("hidden"))) extern
+-#define LUAI_DDEC	LUAI_FUNC
+-#define LUAI_DDEF	/* empty */
+-
+-#else				/* }{ */
+-#define LUAI_FUNC	extern
+-#define LUAI_DDEC	extern
+-#define LUAI_DDEF	/* empty */
+-#endif				/* } */
+-
+-
+-
+-/*
+-@@ LUA_QL describes how error messages quote program elements.
+-** CHANGE it if you want a different appearance.
+-*/
+-#define LUA_QL(x)	"'" x "'"
+-#define LUA_QS		LUA_QL("%s")
+-
+-
+-/*
+-@@ LUA_IDSIZE gives the maximum size for the description of the source
+-@* of a function in debug information.
+-** CHANGE it if you want a different size.
+-*/
+-#define LUA_IDSIZE	60
+-
+-
+-/*
+-@@ luai_writestring/luai_writeline define how 'print' prints its results.
+-** They are only used in libraries and the stand-alone program. (The #if
+-** avoids including 'stdio.h' everywhere.)
+-*/
+-#if defined(LUA_LIB) || defined(lua_c)
+-#include <stdio.h>
+-#define luai_writestring(s,l)	fwrite((s), sizeof(char), (l), stdout)
+-#define luai_writeline()	(luai_writestring("\n", 1), fflush(stdout))
+-#endif
+-
+-/*
+-@@ luai_writestringerror defines how to print error messages.
+-** (A format string with one argument is enough for Lua...)
+-*/
+-#define luai_writestringerror(s,p) \
+-	(fprintf(stderr, (s), (p)), fflush(stderr))
+-
+-
+-/*
+-@@ LUAI_MAXSHORTLEN is the maximum length for short strings, that is,
+-** strings that are internalized. (Cannot be smaller than reserved words
+-** or tags for metamethods, as these strings must be internalized;
+-** #("function") = 8, #("__newindex") = 10.)
+-*/
+-#define LUAI_MAXSHORTLEN        40
+-
+-
+-
+-/*
+-** {==================================================================
+-** Compatibility with previous versions
+-** ===================================================================
+-*/
+-
+-/*
+-@@ LUA_COMPAT_ALL controls all compatibility options.
+-** You can define it to get all options, or change specific options
+-** to fit your specific needs.
+-*/
+-#if defined(LUA_COMPAT_ALL)	/* { */
+-
+-/*
+-@@ LUA_COMPAT_UNPACK controls the presence of global 'unpack'.
+-** You can replace it with 'table.unpack'.
+-*/
+-#define LUA_COMPAT_UNPACK
+-
+-/*
+-@@ LUA_COMPAT_LOADERS controls the presence of table 'package.loaders'.
+-** You can replace it with 'package.searchers'.
+-*/
+-#define LUA_COMPAT_LOADERS
+-
+-/*
+-@@ macro 'lua_cpcall' emulates deprecated function lua_cpcall.
+-** You can call your C function directly (with light C functions).
+-*/
+-#define lua_cpcall(L,f,u)  \
+-	(lua_pushcfunction(L, (f)), \
+-	 lua_pushlightuserdata(L,(u)), \
+-	 lua_pcall(L,1,0,0))
+-
+-
+-/*
+-@@ LUA_COMPAT_LOG10 defines the function 'log10' in the math library.
+-** You can rewrite 'log10(x)' as 'log(x, 10)'.
+-*/
+-#define LUA_COMPAT_LOG10
+-
+-/*
+-@@ LUA_COMPAT_LOADSTRING defines the function 'loadstring' in the base
+-** library. You can rewrite 'loadstring(s)' as 'load(s)'.
+-*/
+-#define LUA_COMPAT_LOADSTRING
+-
+-/*
+-@@ LUA_COMPAT_MAXN defines the function 'maxn' in the table library.
+-*/
+-#define LUA_COMPAT_MAXN
+-
+-/*
+-@@ The following macros supply trivial compatibility for some
+-** changes in the API. The macros themselves document how to
+-** change your code to avoid using them.
+-*/
+-#define lua_strlen(L,i)		lua_rawlen(L, (i))
+-
+-#define lua_objlen(L,i)		lua_rawlen(L, (i))
+-
+-#define lua_equal(L,idx1,idx2)		lua_compare(L,(idx1),(idx2),LUA_OPEQ)
+-#define lua_lessthan(L,idx1,idx2)	lua_compare(L,(idx1),(idx2),LUA_OPLT)
+-
+-/*
+-@@ LUA_COMPAT_MODULE controls compatibility with previous
+-** module functions 'module' (Lua) and 'luaL_register' (C).
+-*/
+-#define LUA_COMPAT_MODULE
+-
+-#endif				/* } */
+-
+-/* }================================================================== */
+-
+-
+-
+-/*
+-@@ LUAI_BITSINT defines the number of bits in an int.
+-** CHANGE here if Lua cannot automatically detect the number of bits of
+-** your machine. Probably you do not need to change this.
+-*/
+-/* avoid overflows in comparison */
+-#if INT_MAX-20 < 32760		/* { */
+-#define LUAI_BITSINT	16
+-#elif INT_MAX > 2147483640L	/* }{ */
+-/* int has at least 32 bits */
+-#define LUAI_BITSINT	32
+-#else				/* }{ */
+-#error "you must define LUA_BITSINT with number of bits in an integer"
+-#endif				/* } */
+-
+-
+-/*
+-@@ LUA_INT32 is an signed integer with exactly 32 bits.
+-@@ LUAI_UMEM is an unsigned integer big enough to count the total
+-@* memory used by Lua.
+-@@ LUAI_MEM is a signed integer big enough to count the total memory
+-@* used by Lua.
+-** CHANGE here if for some weird reason the default definitions are not
+-** good enough for your machine. Probably you do not need to change
+-** this.
+-*/
+-#if LUAI_BITSINT >= 32		/* { */
+-#define LUA_INT32	int
+-#define LUAI_UMEM	size_t
+-#define LUAI_MEM	ptrdiff_t
+-#else				/* }{ */
+-/* 16-bit ints */
+-#define LUA_INT32	long
+-#define LUAI_UMEM	unsigned long
+-#define LUAI_MEM	long
+-#endif				/* } */
+-
+-
+-/*
+-@@ LUAI_MAXSTACK limits the size of the Lua stack.
+-** CHANGE it if you need a different limit. This limit is arbitrary;
+-** its only purpose is to stop Lua to consume unlimited stack
+-** space (and to reserve some numbers for pseudo-indices).
+-*/
+-#if LUAI_BITSINT >= 32
+-#define LUAI_MAXSTACK		1000000
+-#else
+-#define LUAI_MAXSTACK		15000
+-#endif
+-
+-/* reserve some space for error handling */
+-#define LUAI_FIRSTPSEUDOIDX	(-LUAI_MAXSTACK - 1000)
+-
+-
+-
+-
+-/*
+-@@ LUAL_BUFFERSIZE is the buffer size used by the lauxlib buffer system.
+-** CHANGE it if it uses too much C-stack space.
+-*/
+-#define LUAL_BUFFERSIZE		BUFSIZ
+-
+-
+-
+-
+-/*
+-** {==================================================================
+-@@ LUA_NUMBER is the type of numbers in Lua.
+-** CHANGE the following definitions only if you want to build Lua
+-** with a number type different from double. You may also need to
+-** change lua_number2int & lua_number2integer.
+-** ===================================================================
+-*/
+-
+-#define LUA_NUMBER_DOUBLE
+-#define LUA_NUMBER	double
+-
+-/*
+-@@ LUAI_UACNUMBER is the result of an 'usual argument conversion'
+-@* over a number.
+-*/
+-#define LUAI_UACNUMBER	double
+-
+-
+-/*
+-@@ LUA_NUMBER_SCAN is the format for reading numbers.
+-@@ LUA_NUMBER_FMT is the format for writing numbers.
+-@@ lua_number2str converts a number to a string.
+-@@ LUAI_MAXNUMBER2STR is maximum size of previous conversion.
+-*/
+-#define LUA_NUMBER_SCAN		"%lf"
+-#define LUA_NUMBER_FMT		"%.14g"
+-#define lua_number2str(s,n)	sprintf((s), LUA_NUMBER_FMT, (n))
+-#define LUAI_MAXNUMBER2STR	32 /* 16 digits, sign, point, and \0 */
+-
+-
+-/*
+-@@ l_mathop allows the addition of an 'l' or 'f' to all math operations
+-*/
+-#define l_mathop(x)		(x)
+-
+-
+-/*
+-@@ lua_str2number converts a decimal numeric string to a number.
+-@@ lua_strx2number converts an hexadecimal numeric string to a number.
+-** In C99, 'strtod' does both conversions. C89, however, has no function
+-** to convert floating hexadecimal strings to numbers. For these
+-** systems, you can leave 'lua_strx2number' undefined and Lua will
+-** provide its own implementation.
+-*/
+-#define lua_str2number(s,p)	strtod((s), (p))
+-
+-#if defined(LUA_USE_STRTODHEX)
+-#define lua_strx2number(s,p)	strtod((s), (p))
+-#endif
+-
+-
+-/*
+-@@ The luai_num* macros define the primitive operations over numbers.
+-*/
+-
+-/* the following operations need the math library */
+-#if defined(lobject_c) || defined(lvm_c)
+-#include <math.h>
+-#define luai_nummod(L,a,b)	((a) - l_mathop(floor)((a)/(b))*(b))
+-#define luai_numpow(L,a,b)	(l_mathop(pow)(a,b))
+-#endif
+-
+-/* these are quite standard operations */
+-#if defined(LUA_CORE)
+-#define luai_numadd(L,a,b)	((a)+(b))
+-#define luai_numsub(L,a,b)	((a)-(b))
+-#define luai_nummul(L,a,b)	((a)*(b))
+-#define luai_numdiv(L,a,b)	((a)/(b))
+-#define luai_numunm(L,a)	(-(a))
+-#define luai_numeq(a,b)		((a)==(b))
+-#define luai_numlt(L,a,b)	((a)<(b))
+-#define luai_numle(L,a,b)	((a)<=(b))
+-#define luai_numisnan(L,a)	(!luai_numeq((a), (a)))
+-#endif
+-
+-
+-
+-/*
+-@@ LUA_INTEGER is the integral type used by lua_pushinteger/lua_tointeger.
+-** CHANGE that if ptrdiff_t is not adequate on your machine. (On most
+-** machines, ptrdiff_t gives a good choice between int or long.)
+-*/
+-#define LUA_INTEGER	ptrdiff_t
+-
+-/*
+-@@ LUA_UNSIGNED is the integral type used by lua_pushunsigned/lua_tounsigned.
+-** It must have at least 32 bits.
+-*/
+-#define LUA_UNSIGNED	unsigned LUA_INT32
+-
+-
+-
+-/*
+-** Some tricks with doubles
+-*/
+-
+-#if defined(LUA_NUMBER_DOUBLE) && !defined(LUA_ANSI)	/* { */
+-/*
+-** The next definitions activate some tricks to speed up the
+-** conversion from doubles to integer types, mainly to LUA_UNSIGNED.
+-**
+-@@ LUA_MSASMTRICK uses Microsoft assembler to avoid clashes with a
+-** DirectX idiosyncrasy.
+-**
+-@@ LUA_IEEE754TRICK uses a trick that should work on any machine
+-** using IEEE754 with a 32-bit integer type.
+-**
+-@@ LUA_IEEELL extends the trick to LUA_INTEGER; should only be
+-** defined when LUA_INTEGER is a 32-bit integer.
+-**
+-@@ LUA_IEEEENDIAN is the endianness of doubles in your machine
+-** (0 for little endian, 1 for big endian); if not defined, Lua will
+-** check it dynamically for LUA_IEEE754TRICK (but not for LUA_NANTRICK).
+-**
+-@@ LUA_NANTRICK controls the use of a trick to pack all types into
+-** a single double value, using NaN values to represent non-number
+-** values. The trick only works on 32-bit machines (ints and pointers
+-** are 32-bit values) with numbers represented as IEEE 754-2008 doubles
+-** with conventional endianess (12345678 or 87654321), in CPUs that do
+-** not produce signaling NaN values (all NaNs are quiet).
+-*/
+-
+-/* Microsoft compiler on a Pentium (32 bit) ? */
+-#if defined(LUA_WIN) && defined(_MSC_VER) && defined(_M_IX86)	/* { */
+-
+-#define LUA_MSASMTRICK
+-#define LUA_IEEEENDIAN		0
+-#define LUA_NANTRICK
+-
+-
+-/* pentium 32 bits? */
+-#elif defined(__i386__) || defined(__i386) || defined(__X86__) /* }{ */
+-
+-#define LUA_IEEE754TRICK
+-#define LUA_IEEELL
+-#define LUA_IEEEENDIAN		0
+-#define LUA_NANTRICK
+-
+-/* pentium 64 bits? */
+-#elif defined(__x86_64)						/* }{ */
+-
+-#define LUA_IEEE754TRICK
+-#define LUA_IEEEENDIAN		0
+-
+-#elif defined(__POWERPC__) || defined(__ppc__)			/* }{ */
+-
+-#define LUA_IEEE754TRICK
+-#define LUA_IEEEENDIAN		1
+-
+-#else								/* }{ */
+-
+-/* assume IEEE754 and a 32-bit integer type */
+-#define LUA_IEEE754TRICK
+-
+-#endif								/* } */
+-
+-#endif							/* } */
+-
+-/* }================================================================== */
+-
+-
+-
+-
+-/* =================================================================== */
+-
+-/*
+-** Local configuration. You can use this space to add your redefinitions
+-** without modifying the main part of the file.
+-*/
+-
+-
+-
+-#endif
+-
+diff --git a/depends/lua/include/luaconf.h.in b/depends/lua/include/luaconf.h.in
+new file mode 100644
+index 0000000..e6d08b4
+--- /dev/null
++++ b/depends/lua/include/luaconf.h.in
+@@ -0,0 +1,553 @@
++/*
++** $Id: luaconf.h,v 1.176.1.1 2013/04/12 18:48:47 roberto Exp $
++** Configuration file for Lua
++** See Copyright Notice in lua.h
++*/
++
++
++#ifndef lconfig_h
++#define lconfig_h
++
++#include <limits.h>
++#include <stddef.h>
++
++
++/*
++** ==================================================================
++** Search for "@@" to find all configurable definitions.
++** ===================================================================
++*/
++
++
++/*
++@@ LUA_ANSI controls the use of non-ansi features.
++** CHANGE it (define it) if you want Lua to avoid the use of any
++** non-ansi feature or library.
++*/
++#if !defined(LUA_ANSI) && defined(__STRICT_ANSI__)
++#define LUA_ANSI
++#endif
++
++
++#if !defined(LUA_ANSI) && defined(_WIN32) && !defined(_WIN32_WCE)
++#define LUA_WIN		/* enable goodies for regular Windows platforms */
++#endif
++
++#if defined(LUA_WIN)
++#define LUA_DL_DLL
++#define LUA_USE_AFORMAT		/* assume 'printf' handles 'aA' specifiers */
++#endif
++
++
++
++#if defined(LUA_USE_LINUX)
++#define LUA_USE_POSIX
++#define LUA_USE_DLOPEN		/* needs an extra library: -ldl */
++#define LUA_USE_READLINE	/* needs some extra libraries */
++#define LUA_USE_STRTODHEX	/* assume 'strtod' handles hex formats */
++#define LUA_USE_AFORMAT		/* assume 'printf' handles 'aA' specifiers */
++#define LUA_USE_LONGLONG	/* assume support for long long */
++#endif
++
++#if defined(LUA_USE_MACOSX)
++#define LUA_USE_POSIX
++#define LUA_USE_DLOPEN		/* does not need -ldl */
++#define LUA_USE_READLINE	/* needs an extra library: -lreadline */
++#define LUA_USE_STRTODHEX	/* assume 'strtod' handles hex formats */
++#define LUA_USE_AFORMAT		/* assume 'printf' handles 'aA' specifiers */
++#define LUA_USE_LONGLONG	/* assume support for long long */
++#endif
++
++
++
++/*
++@@ LUA_USE_POSIX includes all functionality listed as X/Open System
++@* Interfaces Extension (XSI).
++** CHANGE it (define it) if your system is XSI compatible.
++*/
++#if defined(LUA_USE_POSIX)
++#define LUA_USE_MKSTEMP
++#define LUA_USE_ISATTY
++#define LUA_USE_POPEN
++#define LUA_USE_ULONGJMP
++#define LUA_USE_GMTIME_R
++#endif
++
++
++
++/*
++@@ LUA_PATH_DEFAULT is the default path that Lua uses to look for
++@* Lua libraries.
++@@ LUA_CPATH_DEFAULT is the default path that Lua uses to look for
++@* C libraries.
++** CHANGE them if your machine has a non-conventional directory
++** hierarchy or if you want to install your libraries in
++** non-conventional directories.
++*/
++#if defined(_WIN32)	/* { */
++/*
++** In Windows, any exclamation mark ('!') in the path is replaced by the
++** path of the directory of the executable file of the current process.
++*/
++#define LUA_LDIR	"!\\hack\\lua\\"
++#define LUA_CDIR	"!\\"
++#define LUA_PATH_DEFAULT  \
++		LUA_LDIR"?.lua;"  LUA_LDIR"?\\init.lua;" ".\\?.lua"
++#define LUA_CPATH_DEFAULT \
++		LUA_CDIR"?.dll;" ".\\?.dll"
++
++#else			/* }{ */
++
++#define LUA_LDIR	"@DFHACK_LUA_DESTINATION@" "/"
++#define LUA_CDIR	"./hack/"
++#define LUA_PATH_DEFAULT  \
++		LUA_LDIR"?.lua;"  LUA_LDIR"?/init.lua;" "./?.lua"
++#define LUA_CPATH_DEFAULT \
++		LUA_CDIR"?.so;" "./?.so"
++#endif			/* } */
++
++#define LUA_PATH "DFHACK_LUA_PATH"
++#define LUA_CPATH "DFHACK_LUA_CPATH"
++
++/*
++@@ LUA_DIRSEP is the directory separator (for submodules).
++** CHANGE it if your machine does not use "/" as the directory separator
++** and is not Windows. (On Windows Lua automatically uses "\".)
++*/
++#if defined(_WIN32)
++#define LUA_DIRSEP	"\\"
++#else
++#define LUA_DIRSEP	"/"
++#endif
++
++
++/*
++@@ LUA_ENV is the name of the variable that holds the current
++@@ environment, used to access global names.
++** CHANGE it if you do not like this name.
++*/
++#define LUA_ENV		"_ENV"
++
++
++/*
++@@ LUA_API is a mark for all core API functions.
++@@ LUALIB_API is a mark for all auxiliary library functions.
++@@ LUAMOD_API is a mark for all standard library opening functions.
++** CHANGE them if you need to define those functions in some special way.
++** For instance, if you want to create one Windows DLL with the core and
++** the libraries, you may want to use the following definition (define
++** LUA_BUILD_AS_DLL to get it).
++*/
++#if defined(LUA_BUILD_AS_DLL)	/* { */
++
++#if defined(_MSC_VER)
++#if defined(LUA_CORE) || defined(LUA_LIB)	/* { */
++#define LUA_API __declspec(dllexport)
++#else						/* }{ */
++#define LUA_API __declspec(dllimport)
++#endif						/* } */
++#else
++#define LUA_API __attribute__ ((visibility("default")))
++#endif
++
++#else				/* }{ */
++
++#define LUA_API		extern
++
++#endif				/* } */
++
++
++/* more often than not the libs go together with the core */
++#define LUALIB_API	LUA_API
++#define LUAMOD_API	LUALIB_API
++
++
++/*
++@@ LUAI_FUNC is a mark for all extern functions that are not to be
++@* exported to outside modules.
++@@ LUAI_DDEF and LUAI_DDEC are marks for all extern (const) variables
++@* that are not to be exported to outside modules (LUAI_DDEF for
++@* definitions and LUAI_DDEC for declarations).
++** CHANGE them if you need to mark them in some special way. Elf/gcc
++** (versions 3.2 and later) mark them as "hidden" to optimize access
++** when Lua is compiled as a shared library. Not all elf targets support
++** this attribute. Unfortunately, gcc does not offer a way to check
++** whether the target offers that support, and those without support
++** give a warning about it. To avoid these warnings, change to the
++** default definition.
++*/
++#if defined(__GNUC__) && ((__GNUC__*100 + __GNUC_MINOR__) >= 302) && \
++    defined(__ELF__)		/* { */
++#define LUAI_FUNC	__attribute__((visibility("hidden"))) extern
++#define LUAI_DDEC	LUAI_FUNC
++#define LUAI_DDEF	/* empty */
++
++#else				/* }{ */
++#define LUAI_FUNC	extern
++#define LUAI_DDEC	extern
++#define LUAI_DDEF	/* empty */
++#endif				/* } */
++
++
++
++/*
++@@ LUA_QL describes how error messages quote program elements.
++** CHANGE it if you want a different appearance.
++*/
++#define LUA_QL(x)	"'" x "'"
++#define LUA_QS		LUA_QL("%s")
++
++
++/*
++@@ LUA_IDSIZE gives the maximum size for the description of the source
++@* of a function in debug information.
++** CHANGE it if you want a different size.
++*/
++#define LUA_IDSIZE	60
++
++
++/*
++@@ luai_writestring/luai_writeline define how 'print' prints its results.
++** They are only used in libraries and the stand-alone program. (The #if
++** avoids including 'stdio.h' everywhere.)
++*/
++#if defined(LUA_LIB) || defined(lua_c)
++#include <stdio.h>
++#define luai_writestring(s,l)	fwrite((s), sizeof(char), (l), stdout)
++#define luai_writeline()	(luai_writestring("\n", 1), fflush(stdout))
++#endif
++
++/*
++@@ luai_writestringerror defines how to print error messages.
++** (A format string with one argument is enough for Lua...)
++*/
++#define luai_writestringerror(s,p) \
++	(fprintf(stderr, (s), (p)), fflush(stderr))
++
++
++/*
++@@ LUAI_MAXSHORTLEN is the maximum length for short strings, that is,
++** strings that are internalized. (Cannot be smaller than reserved words
++** or tags for metamethods, as these strings must be internalized;
++** #("function") = 8, #("__newindex") = 10.)
++*/
++#define LUAI_MAXSHORTLEN        40
++
++
++
++/*
++** {==================================================================
++** Compatibility with previous versions
++** ===================================================================
++*/
++
++/*
++@@ LUA_COMPAT_ALL controls all compatibility options.
++** You can define it to get all options, or change specific options
++** to fit your specific needs.
++*/
++#if defined(LUA_COMPAT_ALL)	/* { */
++
++/*
++@@ LUA_COMPAT_UNPACK controls the presence of global 'unpack'.
++** You can replace it with 'table.unpack'.
++*/
++#define LUA_COMPAT_UNPACK
++
++/*
++@@ LUA_COMPAT_LOADERS controls the presence of table 'package.loaders'.
++** You can replace it with 'package.searchers'.
++*/
++#define LUA_COMPAT_LOADERS
++
++/*
++@@ macro 'lua_cpcall' emulates deprecated function lua_cpcall.
++** You can call your C function directly (with light C functions).
++*/
++#define lua_cpcall(L,f,u)  \
++	(lua_pushcfunction(L, (f)), \
++	 lua_pushlightuserdata(L,(u)), \
++	 lua_pcall(L,1,0,0))
++
++
++/*
++@@ LUA_COMPAT_LOG10 defines the function 'log10' in the math library.
++** You can rewrite 'log10(x)' as 'log(x, 10)'.
++*/
++#define LUA_COMPAT_LOG10
++
++/*
++@@ LUA_COMPAT_LOADSTRING defines the function 'loadstring' in the base
++** library. You can rewrite 'loadstring(s)' as 'load(s)'.
++*/
++#define LUA_COMPAT_LOADSTRING
++
++/*
++@@ LUA_COMPAT_MAXN defines the function 'maxn' in the table library.
++*/
++#define LUA_COMPAT_MAXN
++
++/*
++@@ The following macros supply trivial compatibility for some
++** changes in the API. The macros themselves document how to
++** change your code to avoid using them.
++*/
++#define lua_strlen(L,i)		lua_rawlen(L, (i))
++
++#define lua_objlen(L,i)		lua_rawlen(L, (i))
++
++#define lua_equal(L,idx1,idx2)		lua_compare(L,(idx1),(idx2),LUA_OPEQ)
++#define lua_lessthan(L,idx1,idx2)	lua_compare(L,(idx1),(idx2),LUA_OPLT)
++
++/*
++@@ LUA_COMPAT_MODULE controls compatibility with previous
++** module functions 'module' (Lua) and 'luaL_register' (C).
++*/
++#define LUA_COMPAT_MODULE
++
++#endif				/* } */
++
++/* }================================================================== */
++
++
++
++/*
++@@ LUAI_BITSINT defines the number of bits in an int.
++** CHANGE here if Lua cannot automatically detect the number of bits of
++** your machine. Probably you do not need to change this.
++*/
++/* avoid overflows in comparison */
++#if INT_MAX-20 < 32760		/* { */
++#define LUAI_BITSINT	16
++#elif INT_MAX > 2147483640L	/* }{ */
++/* int has at least 32 bits */
++#define LUAI_BITSINT	32
++#else				/* }{ */
++#error "you must define LUA_BITSINT with number of bits in an integer"
++#endif				/* } */
++
++
++/*
++@@ LUA_INT32 is an signed integer with exactly 32 bits.
++@@ LUAI_UMEM is an unsigned integer big enough to count the total
++@* memory used by Lua.
++@@ LUAI_MEM is a signed integer big enough to count the total memory
++@* used by Lua.
++** CHANGE here if for some weird reason the default definitions are not
++** good enough for your machine. Probably you do not need to change
++** this.
++*/
++#if LUAI_BITSINT >= 32		/* { */
++#define LUA_INT32	int
++#define LUAI_UMEM	size_t
++#define LUAI_MEM	ptrdiff_t
++#else				/* }{ */
++/* 16-bit ints */
++#define LUA_INT32	long
++#define LUAI_UMEM	unsigned long
++#define LUAI_MEM	long
++#endif				/* } */
++
++
++/*
++@@ LUAI_MAXSTACK limits the size of the Lua stack.
++** CHANGE it if you need a different limit. This limit is arbitrary;
++** its only purpose is to stop Lua to consume unlimited stack
++** space (and to reserve some numbers for pseudo-indices).
++*/
++#if LUAI_BITSINT >= 32
++#define LUAI_MAXSTACK		1000000
++#else
++#define LUAI_MAXSTACK		15000
++#endif
++
++/* reserve some space for error handling */
++#define LUAI_FIRSTPSEUDOIDX	(-LUAI_MAXSTACK - 1000)
++
++
++
++
++/*
++@@ LUAL_BUFFERSIZE is the buffer size used by the lauxlib buffer system.
++** CHANGE it if it uses too much C-stack space.
++*/
++#define LUAL_BUFFERSIZE		BUFSIZ
++
++
++
++
++/*
++** {==================================================================
++@@ LUA_NUMBER is the type of numbers in Lua.
++** CHANGE the following definitions only if you want to build Lua
++** with a number type different from double. You may also need to
++** change lua_number2int & lua_number2integer.
++** ===================================================================
++*/
++
++#define LUA_NUMBER_DOUBLE
++#define LUA_NUMBER	double
++
++/*
++@@ LUAI_UACNUMBER is the result of an 'usual argument conversion'
++@* over a number.
++*/
++#define LUAI_UACNUMBER	double
++
++
++/*
++@@ LUA_NUMBER_SCAN is the format for reading numbers.
++@@ LUA_NUMBER_FMT is the format for writing numbers.
++@@ lua_number2str converts a number to a string.
++@@ LUAI_MAXNUMBER2STR is maximum size of previous conversion.
++*/
++#define LUA_NUMBER_SCAN		"%lf"
++#define LUA_NUMBER_FMT		"%.14g"
++#define lua_number2str(s,n)	sprintf((s), LUA_NUMBER_FMT, (n))
++#define LUAI_MAXNUMBER2STR	32 /* 16 digits, sign, point, and \0 */
++
++
++/*
++@@ l_mathop allows the addition of an 'l' or 'f' to all math operations
++*/
++#define l_mathop(x)		(x)
++
++
++/*
++@@ lua_str2number converts a decimal numeric string to a number.
++@@ lua_strx2number converts an hexadecimal numeric string to a number.
++** In C99, 'strtod' does both conversions. C89, however, has no function
++** to convert floating hexadecimal strings to numbers. For these
++** systems, you can leave 'lua_strx2number' undefined and Lua will
++** provide its own implementation.
++*/
++#define lua_str2number(s,p)	strtod((s), (p))
++
++#if defined(LUA_USE_STRTODHEX)
++#define lua_strx2number(s,p)	strtod((s), (p))
++#endif
++
++
++/*
++@@ The luai_num* macros define the primitive operations over numbers.
++*/
++
++/* the following operations need the math library */
++#if defined(lobject_c) || defined(lvm_c)
++#include <math.h>
++#define luai_nummod(L,a,b)	((a) - l_mathop(floor)((a)/(b))*(b))
++#define luai_numpow(L,a,b)	(l_mathop(pow)(a,b))
++#endif
++
++/* these are quite standard operations */
++#if defined(LUA_CORE)
++#define luai_numadd(L,a,b)	((a)+(b))
++#define luai_numsub(L,a,b)	((a)-(b))
++#define luai_nummul(L,a,b)	((a)*(b))
++#define luai_numdiv(L,a,b)	((a)/(b))
++#define luai_numunm(L,a)	(-(a))
++#define luai_numeq(a,b)		((a)==(b))
++#define luai_numlt(L,a,b)	((a)<(b))
++#define luai_numle(L,a,b)	((a)<=(b))
++#define luai_numisnan(L,a)	(!luai_numeq((a), (a)))
++#endif
++
++
++
++/*
++@@ LUA_INTEGER is the integral type used by lua_pushinteger/lua_tointeger.
++** CHANGE that if ptrdiff_t is not adequate on your machine. (On most
++** machines, ptrdiff_t gives a good choice between int or long.)
++*/
++#define LUA_INTEGER	ptrdiff_t
++
++/*
++@@ LUA_UNSIGNED is the integral type used by lua_pushunsigned/lua_tounsigned.
++** It must have at least 32 bits.
++*/
++#define LUA_UNSIGNED	unsigned LUA_INT32
++
++
++
++/*
++** Some tricks with doubles
++*/
++
++#if defined(LUA_NUMBER_DOUBLE) && !defined(LUA_ANSI)	/* { */
++/*
++** The next definitions activate some tricks to speed up the
++** conversion from doubles to integer types, mainly to LUA_UNSIGNED.
++**
++@@ LUA_MSASMTRICK uses Microsoft assembler to avoid clashes with a
++** DirectX idiosyncrasy.
++**
++@@ LUA_IEEE754TRICK uses a trick that should work on any machine
++** using IEEE754 with a 32-bit integer type.
++**
++@@ LUA_IEEELL extends the trick to LUA_INTEGER; should only be
++** defined when LUA_INTEGER is a 32-bit integer.
++**
++@@ LUA_IEEEENDIAN is the endianness of doubles in your machine
++** (0 for little endian, 1 for big endian); if not defined, Lua will
++** check it dynamically for LUA_IEEE754TRICK (but not for LUA_NANTRICK).
++**
++@@ LUA_NANTRICK controls the use of a trick to pack all types into
++** a single double value, using NaN values to represent non-number
++** values. The trick only works on 32-bit machines (ints and pointers
++** are 32-bit values) with numbers represented as IEEE 754-2008 doubles
++** with conventional endianess (12345678 or 87654321), in CPUs that do
++** not produce signaling NaN values (all NaNs are quiet).
++*/
++
++/* Microsoft compiler on a Pentium (32 bit) ? */
++#if defined(LUA_WIN) && defined(_MSC_VER) && defined(_M_IX86)	/* { */
++
++#define LUA_MSASMTRICK
++#define LUA_IEEEENDIAN		0
++#define LUA_NANTRICK
++
++
++/* pentium 32 bits? */
++#elif defined(__i386__) || defined(__i386) || defined(__X86__) /* }{ */
++
++#define LUA_IEEE754TRICK
++#define LUA_IEEELL
++#define LUA_IEEEENDIAN		0
++#define LUA_NANTRICK
++
++/* pentium 64 bits? */
++#elif defined(__x86_64)						/* }{ */
++
++#define LUA_IEEE754TRICK
++#define LUA_IEEEENDIAN		0
++
++#elif defined(__POWERPC__) || defined(__ppc__)			/* }{ */
++
++#define LUA_IEEE754TRICK
++#define LUA_IEEEENDIAN		1
++
++#else								/* }{ */
++
++/* assume IEEE754 and a 32-bit integer type */
++#define LUA_IEEE754TRICK
++
++#endif								/* } */
++
++#endif							/* } */
++
++/* }================================================================== */
++
++
++
++
++/* =================================================================== */
++
++/*
++** Local configuration. You can use this space to add your redefinitions
++** without modifying the main part of the file.
++*/
++
++
++
++#endif
++
diff --git a/games-util/dfhack/files/dfhack-0.43.03.1/03-respect-0.patch b/games-util/dfhack/files/dfhack-0.43.03.1/03-respect-0.patch
new file mode 100644
index 0000000..41de016
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-0.43.03.1/03-respect-0.patch
@@ -0,0 +1,62 @@
+respect DFHACK_PLUGIN_DESTINATION
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ CMakeLists.txt            |    2 +-
+ library/CMakeLists.txt    |    2 ++
+ library/PluginManager.cpp |    7 ++++++-
+ 3 files changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 300f7a5..450af8d 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -127,7 +127,7 @@ SET(DFHACK_BINARY_DESTINATION .)
+ # dfhack data goes here:
+ SET(DFHACK_DATA_DESTINATION hack CACHE INTERNAL "")
+ # plugin libs go here:
+-SET(DFHACK_PLUGIN_DESTINATION hack/plugins)
++SET(DFHACK_PLUGIN_DESTINATION hack/plugins CACHE INTERNAL "")
+ # dfhack header files go here:
+ SET(DFHACK_INCLUDES_DESTINATION hack/include)
+ # dfhack lua files go here:
+diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
+index 28875b0..0693a37 100644
+--- a/library/CMakeLists.txt
++++ b/library/CMakeLists.txt
+@@ -80,6 +80,8 @@ RemoteTools.cpp
+ 
+ set_property( SOURCE "Core.cpp" APPEND PROPERTY COMPILE_DEFINITIONS
+ 	"DFHACK_DATA_DESTINATION=\"${DFHACK_DATA_DESTINATION}\"" )
++set_property( SOURCE "PluginManager.cpp" APPEND PROPERTY COMPILE_DEFINITIONS
++	"DFHACK_PLUGIN_DESTINATION=\"${DFHACK_PLUGIN_DESTINATION}\"" )
+ 
+ SET(MAIN_SOURCES_WINDOWS
+ Console-windows.cpp
+diff --git a/library/PluginManager.cpp b/library/PluginManager.cpp
+index 774d191..e2e1c27 100644
+--- a/library/PluginManager.cpp
++++ b/library/PluginManager.cpp
+@@ -52,6 +52,7 @@ using namespace std;
+ using namespace tthread;
+ 
+ #include <assert.h>
++#include <string.h>
+ 
+ #define MUTEX_GUARD(lock) auto lock_##__LINE__ = make_mutex_guard(lock);
+ template <typename T>
+@@ -70,7 +71,11 @@ tthread::lock_guard<T> make_mutex_guard (T *mutex)
+ 
+ static string getPluginPath()
+ {
+-    return Core::getInstance().getHackPath() + "plugins/";
++    if(strncmp(DFHACK_PLUGIN_DESTINATION, "hack/plugins", 13) == 0)
++        // This is the default value
++        return Core::getInstance().getHackPath() + "plugins/";
++    else
++        return DFHACK_PLUGIN_DESTINATION "/";
+ }
+ 
+ static string getPluginPath (std::string name)
diff --git a/games-util/dfhack/files/dfhack-0.43.03.1/04-respect-1.patch b/games-util/dfhack/files/dfhack-0.43.03.1/04-respect-1.patch
new file mode 100644
index 0000000..69db42a
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-0.43.03.1/04-respect-1.patch
@@ -0,0 +1,61 @@
+respect DFHACK_LIBRARY_DESTINATION
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ CMakeLists.txt              |    4 ++--
+ plugins/ruby/CMakeLists.txt |    2 ++
+ plugins/ruby/ruby.cpp       |    6 +++---
+ 3 files changed, 7 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 450af8d..5d267ab 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -115,11 +115,11 @@ set(DFHACK_VERSION "${DF_VERSION}-${DFHACK_RELEASE}")
+ # the dfhack libraries will be installed here:
+ IF(UNIX)
+     # put the lib into DF/hack
+-    SET(DFHACK_LIBRARY_DESTINATION hack)
++    SET(DFHACK_LIBRARY_DESTINATION hack CACHE INTERNAL "")
+     SET(DFHACK_EGGY_DESTINATION libs)
+ ELSE()
+     # windows is crap, therefore we can't do nice things with it. leave the libs on a nasty pile...
+-    SET(DFHACK_LIBRARY_DESTINATION .)
++    SET(DFHACK_LIBRARY_DESTINATION . CACHE INTERNAL "")
+     SET(DFHACK_EGGY_DESTINATION .)
+ ENDIF()
+ # external tools will be installed here:
+diff --git a/plugins/ruby/CMakeLists.txt b/plugins/ruby/CMakeLists.txt
+index 3aeac6d..f2974f6 100644
+--- a/plugins/ruby/CMakeLists.txt
++++ b/plugins/ruby/CMakeLists.txt
+@@ -34,6 +34,8 @@ INCLUDE_DIRECTORIES("${dfhack_SOURCE_DIR}/depends/tthread")
+ 
+ DFHACK_PLUGIN(ruby ruby.cpp LINK_LIBRARIES dfhack-tinythread)
+ ADD_DEPENDENCIES(ruby ruby-autogen-rb)
++set_property( SOURCE "ruby.cpp" APPEND PROPERTY COMPILE_DEFINITIONS
++        "DFHACK_LIBRARY_DESTINATION=\"${DFHACK_LIBRARY_DESTINATION}\"" )
+ 
+ INSTALL(FILES ${RUBYLIB} DESTINATION ${DFHACK_LIBRARY_DESTINATION})
+ 
+diff --git a/plugins/ruby/ruby.cpp b/plugins/ruby/ruby.cpp
+index adc451a..0dc423a 100644
+--- a/plugins/ruby/ruby.cpp
++++ b/plugins/ruby/ruby.cpp
+@@ -325,11 +325,11 @@ static int df_loadruby(void)
+ {
+     const char *libpath =
+ #if defined(WIN32)
+-        "./libruby.dll";
++        DFHACK_LIBRARY_DESTINATION "/libruby.dll";
+ #elif defined(__APPLE__)
+-        "hack/libruby.dylib";
++        DFHACK_LIBRARY_DESTINATION "/libruby.dylib";
+ #else
+-        "hack/libruby.so";
++        DFHACK_LIBRARY_DESTINATION "/libruby.so";
+ #endif
+ 
+     libruby_handle = OpenPlugin(libpath);
diff --git a/games-util/dfhack/files/dfhack-0.43.03.1/05-introduce.patch b/games-util/dfhack/files/dfhack-0.43.03.1/05-introduce.patch
new file mode 100644
index 0000000..76af137
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-0.43.03.1/05-introduce.patch
@@ -0,0 +1,570 @@
+introduce DFHACK_RUBY_DESTINATION
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ CMakeLists.txt              |    2 
+ plugins/ruby/CMakeLists.txt |    8 +
+ plugins/ruby/ruby.cpp       |    2 
+ plugins/ruby/ruby.rb        |  247 -------------------------------------------
+ plugins/ruby/ruby.rb.in     |  247 +++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 256 insertions(+), 250 deletions(-)
+ delete mode 100644 plugins/ruby/ruby.rb
+ create mode 100644 plugins/ruby/ruby.rb.in
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 5d267ab..b38bc1b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -132,6 +132,8 @@ SET(DFHACK_PLUGIN_DESTINATION hack/plugins CACHE INTERNAL "")
+ SET(DFHACK_INCLUDES_DESTINATION hack/include)
+ # dfhack lua files go here:
+ SET(DFHACK_LUA_DESTINATION hack/lua CACHE INTERNAL "")
++# dfhack ruby files go here:
++SET(DFHACK_RUBY_DESTINATION hack/ruby CACHE INTERNAL "")
+ # the windows .lib file goes here:
+ SET(DFHACK_DEVLIB_DESTINATION hack)
+ 
+diff --git a/plugins/ruby/CMakeLists.txt b/plugins/ruby/CMakeLists.txt
+index f2974f6..352af6a 100644
+--- a/plugins/ruby/CMakeLists.txt
++++ b/plugins/ruby/CMakeLists.txt
+@@ -35,12 +35,16 @@ INCLUDE_DIRECTORIES("${dfhack_SOURCE_DIR}/depends/tthread")
+ DFHACK_PLUGIN(ruby ruby.cpp LINK_LIBRARIES dfhack-tinythread)
+ ADD_DEPENDENCIES(ruby ruby-autogen-rb)
+ set_property( SOURCE "ruby.cpp" APPEND PROPERTY COMPILE_DEFINITIONS
+-        "DFHACK_LIBRARY_DESTINATION=\"${DFHACK_LIBRARY_DESTINATION}\"" )
++        "DFHACK_LIBRARY_DESTINATION=\"${DFHACK_LIBRARY_DESTINATION}\""
++        "DFHACK_RUBY_DESTINATION=\"${DFHACK_RUBY_DESTINATION}\"")
+ 
+ INSTALL(FILES ${RUBYLIB} DESTINATION ${DFHACK_LIBRARY_DESTINATION})
+ 
++configure_file( ruby.rb.in ruby.rb @ONLY )
+ INSTALL(DIRECTORY .
+-        DESTINATION hack/ruby
++        DESTINATION ${DFHACK_RUBY_DESTINATION}
+         FILES_MATCHING PATTERN "*.rb")
++INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ruby.rb
++	DESTINATION ${DFHACK_RUBY_DESTINATION})
+ 
+ INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${RUBYAUTOGEN} DESTINATION hack/ruby)
+diff --git a/plugins/ruby/ruby.cpp b/plugins/ruby/ruby.cpp
+index 0dc423a..bd5c430 100644
+--- a/plugins/ruby/ruby.cpp
++++ b/plugins/ruby/ruby.cpp
+@@ -437,7 +437,7 @@ static void df_rubythread(void *p)
+ 
+     // load the default ruby-level definitions in the background
+     state=0;
+-    rb_eval_string_protect("require './hack/ruby/ruby'", &state);
++    rb_eval_string_protect("require '" DFHACK_RUBY_DESTINATION "/ruby'", &state);
+     if (state)
+         dump_rb_error();
+ 
+diff --git a/plugins/ruby/ruby.rb b/plugins/ruby/ruby.rb
+deleted file mode 100644
+index 850ca09..0000000
+--- a/plugins/ruby/ruby.rb
++++ /dev/null
+@@ -1,247 +0,0 @@
+-# redefine standard i/o methods to use the dfhack console
+-module Kernel
+-    def puts(*a)
+-        a.flatten.each { |l|
+-            DFHack.print_str(l.to_s.chomp + "\n")
+-        }
+-        nil
+-    end
+-
+-    def puts_err(*a)
+-        a.flatten.each { |l|
+-            DFHack.print_err(l.to_s.chomp + "\n")
+-        }
+-        nil
+-    end
+-
+-    def p(*a)
+-        a.each { |e|
+-            puts_err e.inspect
+-        }
+-        nil
+-    end
+-end
+-
+-module DFHack
+-    VERSION = version
+-
+-    class OnupdateCallback
+-        attr_accessor :callback, :timelimit, :minyear, :minyeartick, :description
+-        def initialize(descr, cb, tl, initdelay=0)
+-            @description = descr
+-            @callback = cb
+-            @ticklimit = tl
+-            @minyear = (tl ? df.cur_year : 0)
+-            @minyeartick = (tl ? df.cur_year_tick+initdelay : 0)
+-        end
+-
+-        # run callback if timedout
+-        def check_run(year, yeartick, yearlen)
+-            if @ticklimit
+-                return unless year > @minyear or (year == @minyear and yeartick >= @minyeartick)
+-                @minyear = year
+-                @minyeartick = yeartick + @ticklimit
+-                if @minyeartick > yearlen
+-                    @minyear += 1
+-                    @minyeartick -= yearlen
+-                end
+-            end
+-            # t0 = Time.now
+-            @callback.call
+-            # dt = Time.now - t0 ; puts "rb cb #@description took #{'%.02f' % dt}s" if dt > 0.1
+-        rescue Exception
+-            df.onupdate_unregister self
+-            puts_err "onupdate #@description unregistered: #$!", $!.backtrace
+-        end
+-
+-        def <=>(o)
+-            [@minyear, @minyeartick] <=> [o.minyear, o.minyeartick]
+-        end
+-    end
+-
+-    class << self
+-        attr_accessor :onupdate_list, :onstatechange_list
+-
+-        # register a callback to be called every gframe or more
+-        # ex: DFHack.onupdate_register('fastdwarf') { DFHack.world.units[0].counters.job_counter = 0 }
+-        # if ticklimit is given, do not call unless this much game ticks have passed. Handles advmode time stretching.
+-        def onupdate_register(descr, ticklimit=nil, initialtickdelay=0, &b)
+-            raise ArgumentError, 'need a description as 1st arg' unless descr.kind_of?(::String)
+-            @onupdate_list ||= []
+-            @onupdate_list << OnupdateCallback.new(descr, b, ticklimit, initialtickdelay)
+-            DFHack.onupdate_active = true
+-            if onext = @onupdate_list.sort.first
+-                DFHack.onupdate_minyear = onext.minyear
+-                DFHack.onupdate_minyeartick = onext.minyeartick
+-            end
+-            @onupdate_list.last
+-        end
+-
+-        # delete the callback for onupdate ; use the value returned by onupdate_register or the description
+-        def onupdate_unregister(b)
+-            b = @onupdate_list.find { |bb| bb.description == b } if b.kind_of?(String)
+-            @onupdate_list.delete b
+-            if @onupdate_list.empty?
+-                DFHack.onupdate_active = false
+-                DFHack.onupdate_minyear = DFHack.onupdate_minyeartick = DFHack.onupdate_minyeartickadv = -1
+-            end
+-        end
+-
+-        # same as onupdate_register, but remove the callback once it returns true
+-        def onupdate_register_once(*a)
+-            handle = onupdate_register(*a) {
+-                onupdate_unregister(handle) if yield
+-            }
+-        end
+-
+-        TICKS_PER_YEAR = 1200*28*12
+-        # this method is called by ruby.cpp if df.onupdate_active is true
+-        def onupdate
+-            @onupdate_list ||= []
+-
+-            y = cur_year
+-            ytmax = TICKS_PER_YEAR
+-            if df.gamemode == :ADVENTURE and df.respond_to?(:cur_year_tick_advmode)
+-                yt = cur_year_tick_advmode
+-                ytmax *= 144
+-            else
+-                yt = cur_year_tick
+-            end
+-
+-            @onupdate_list.each { |o|
+-                o.check_run(y, yt, ytmax)
+-            }
+-
+-            if onext = @onupdate_list.sort.first
+-                DFHack.onupdate_minyear = onext.minyear
+-                if ytmax > TICKS_PER_YEAR
+-                    DFHack.onupdate_minyeartick = -1
+-                    DFHack.onupdate_minyeartickadv = onext.minyeartick
+-                else
+-                    DFHack.onupdate_minyeartick = onext.minyeartick
+-                    DFHack.onupdate_minyeartickadv = -1
+-                end
+-            end
+-        end
+-
+-        # register a callback to be called every gframe or more
+-        # ex: DFHack.onstatechange_register { |newstate| puts "state changed to #{newstate}" }
+-        def onstatechange_register(&b)
+-            @onstatechange_list ||= []
+-            @onstatechange_list << b
+-            @onstatechange_list.last
+-        end
+-
+-        # delete the callback for onstatechange ; use the value returned by onstatechange_register
+-        def onstatechange_unregister(b)
+-            @onstatechange_list.delete b
+-        end
+-
+-        # same as onstatechange_register, but auto-unregisters if the block returns true
+-        def onstatechange_register_once
+-            handle = onstatechange_register { |st|
+-                onstatechange_unregister(handle) if yield(st)
+-            }
+-        end
+-
+-
+-        # this method is called by dfhack every 'onstatechange'
+-        def onstatechange(newstate)
+-            @onstatechange_list ||= []
+-            @onstatechange_list.each { |cb| cb.call(newstate) }
+-        end
+-
+-        # return true if the argument is under the cursor
+-        def at_cursor?(obj)
+-            same_pos?(obj, cursor)
+-        end
+-
+-        # returns true if both arguments are at the same x/y/z
+-        def same_pos?(pos1, pos2)
+-            pos1 = pos1.pos if pos1.respond_to?(:pos)
+-            pos2 = pos2.pos if pos2.respond_to?(:pos)
+-            pos1.x == pos2.x and pos1.y == pos2.y and pos1.z == pos2.z
+-        end
+-
+-        # try to match a user-specified name to one from the raws
+-        # uses case-switching and substring matching
+-        # eg match_rawname('coal', ['COAL_BITUMINOUS', 'BAUXITE']) => 'COAL_BITUMINOUS'
+-        def match_rawname(name, rawlist)
+-            rawlist.each { |r| return r if name == r }
+-            rawlist.each { |r| return r if name.downcase == r.downcase }
+-            may = rawlist.find_all { |r| r.downcase.index(name.downcase) }
+-            may.first if may.length == 1
+-        end
+-
+-        def translate_name(name, english=true, onlylastpart=false)
+-            out = []
+-
+-            if not onlylastpart
+-                out << name.first_name if name.first_name != ''
+-                if name.nickname != ''
+-                    case respond_to?(:d_init) && d_init.nickname[gametype]
+-                    when :REPLACE_ALL; return "`#{name.nickname}'"
+-                    when :REPLACE_FIRST; out.pop
+-                    end
+-                    out << "`#{name.nickname}'"
+-                end
+-            end
+-            return out.join(' ') unless name.words.find { |w| w >= 0 }
+-
+-            if not english
+-                tsl = world.raws.language.translations[name.language]
+-                if name.words[0] >= 0 or name.words[1] >= 0
+-                    out << ''
+-                    out.last << tsl.words[name.words[0]] if name.words[0] >= 0
+-                    out.last << tsl.words[name.words[1]] if name.words[1] >= 0
+-                end
+-                if name.words[5] >= 0
+-                    out << ''
+-                    (2..5).each { |i| out.last << tsl.words[name.words[i]] if name.words[i] >= 0 }
+-                end
+-                if name.words[6] >= 0
+-                    out << tsl.words[name.words[6]]
+-                end
+-            else
+-                wl = world.raws.language
+-                if name.words[0] >= 0 or name.words[1] >= 0
+-                    out << ''
+-                    out.last << wl.words[name.words[0]].forms[name.parts_of_speech[0]] if name.words[0] >= 0
+-                    out.last << wl.words[name.words[1]].forms[name.parts_of_speech[1]] if name.words[1] >= 0
+-                end
+-                if name.words[5] >= 0
+-                    out << 'the'
+-                    out.last.capitalize! if out.length == 1
+-                    out << wl.words[name.words[2]].forms[name.parts_of_speech[2]] if name.words[2] >= 0
+-                    out << wl.words[name.words[3]].forms[name.parts_of_speech[3]] if name.words[3] >= 0
+-                    if name.words[4] >= 0
+-                        out << wl.words[name.words[4]].forms[name.parts_of_speech[4]]
+-                        out.last << '-'
+-                    else
+-                        out << ''
+-                    end
+-                    out.last << wl.words[name.words[5]].forms[name.parts_of_speech[5]]
+-                end
+-                if name.words[6] >= 0
+-                    out << 'of'
+-                    out.last.capitalize! if out.length == 1
+-                    out << wl.words[name.words[6]].forms[name.parts_of_speech[6]]
+-                end
+-            end
+-
+-            out.join(' ')
+-        end
+-    end
+-end
+-
+-# global alias so we can write 'df.world.units.all[0]'
+-def df
+-    DFHack
+-end
+-
+-# load autogenned file
+-require './hack/ruby/ruby-autogen-defs'
+-require(RUBY_PLATFORM =~ /mswin|mingw|cygwin/i ? './hack/ruby/ruby-autogen-win' : './hack/ruby/ruby-autogen-gcc')
+-
+-# load all modules
+-Dir['./hack/ruby/*.rb'].each { |m| require m.chomp('.rb') if m !~ /ruby-autogen/ }
+diff --git a/plugins/ruby/ruby.rb.in b/plugins/ruby/ruby.rb.in
+new file mode 100644
+index 0000000..c458e19
+--- /dev/null
++++ b/plugins/ruby/ruby.rb.in
+@@ -0,0 +1,247 @@
++# redefine standard i/o methods to use the dfhack console
++module Kernel
++    def puts(*a)
++        a.flatten.each { |l|
++            DFHack.print_str(l.to_s.chomp + "\n")
++        }
++        nil
++    end
++
++    def puts_err(*a)
++        a.flatten.each { |l|
++            DFHack.print_err(l.to_s.chomp + "\n")
++        }
++        nil
++    end
++
++    def p(*a)
++        a.each { |e|
++            puts_err e.inspect
++        }
++        nil
++    end
++end
++
++module DFHack
++    VERSION = version
++
++    class OnupdateCallback
++        attr_accessor :callback, :timelimit, :minyear, :minyeartick, :description
++        def initialize(descr, cb, tl, initdelay=0)
++            @description = descr
++            @callback = cb
++            @ticklimit = tl
++            @minyear = (tl ? df.cur_year : 0)
++            @minyeartick = (tl ? df.cur_year_tick+initdelay : 0)
++        end
++
++        # run callback if timedout
++        def check_run(year, yeartick, yearlen)
++            if @ticklimit
++                return unless year > @minyear or (year == @minyear and yeartick >= @minyeartick)
++                @minyear = year
++                @minyeartick = yeartick + @ticklimit
++                if @minyeartick > yearlen
++                    @minyear += 1
++                    @minyeartick -= yearlen
++                end
++            end
++            # t0 = Time.now
++            @callback.call
++            # dt = Time.now - t0 ; puts "rb cb #@description took #{'%.02f' % dt}s" if dt > 0.1
++        rescue Exception
++            df.onupdate_unregister self
++            puts_err "onupdate #@description unregistered: #$!", $!.backtrace
++        end
++
++        def <=>(o)
++            [@minyear, @minyeartick] <=> [o.minyear, o.minyeartick]
++        end
++    end
++
++    class << self
++        attr_accessor :onupdate_list, :onstatechange_list
++
++        # register a callback to be called every gframe or more
++        # ex: DFHack.onupdate_register('fastdwarf') { DFHack.world.units[0].counters.job_counter = 0 }
++        # if ticklimit is given, do not call unless this much game ticks have passed. Handles advmode time stretching.
++        def onupdate_register(descr, ticklimit=nil, initialtickdelay=0, &b)
++            raise ArgumentError, 'need a description as 1st arg' unless descr.kind_of?(::String)
++            @onupdate_list ||= []
++            @onupdate_list << OnupdateCallback.new(descr, b, ticklimit, initialtickdelay)
++            DFHack.onupdate_active = true
++            if onext = @onupdate_list.sort.first
++                DFHack.onupdate_minyear = onext.minyear
++                DFHack.onupdate_minyeartick = onext.minyeartick
++            end
++            @onupdate_list.last
++        end
++
++        # delete the callback for onupdate ; use the value returned by onupdate_register or the description
++        def onupdate_unregister(b)
++            b = @onupdate_list.find { |bb| bb.description == b } if b.kind_of?(String)
++            @onupdate_list.delete b
++            if @onupdate_list.empty?
++                DFHack.onupdate_active = false
++                DFHack.onupdate_minyear = DFHack.onupdate_minyeartick = DFHack.onupdate_minyeartickadv = -1
++            end
++        end
++
++        # same as onupdate_register, but remove the callback once it returns true
++        def onupdate_register_once(*a)
++            handle = onupdate_register(*a) {
++                onupdate_unregister(handle) if yield
++            }
++        end
++
++        TICKS_PER_YEAR = 1200*28*12
++        # this method is called by ruby.cpp if df.onupdate_active is true
++        def onupdate
++            @onupdate_list ||= []
++
++            y = cur_year
++            ytmax = TICKS_PER_YEAR
++            if df.gamemode == :ADVENTURE and df.respond_to?(:cur_year_tick_advmode)
++                yt = cur_year_tick_advmode
++                ytmax *= 144
++            else
++                yt = cur_year_tick
++            end
++
++            @onupdate_list.each { |o|
++                o.check_run(y, yt, ytmax)
++            }
++
++            if onext = @onupdate_list.sort.first
++                DFHack.onupdate_minyear = onext.minyear
++                if ytmax > TICKS_PER_YEAR
++                    DFHack.onupdate_minyeartick = -1
++                    DFHack.onupdate_minyeartickadv = onext.minyeartick
++                else
++                    DFHack.onupdate_minyeartick = onext.minyeartick
++                    DFHack.onupdate_minyeartickadv = -1
++                end
++            end
++        end
++
++        # register a callback to be called every gframe or more
++        # ex: DFHack.onstatechange_register { |newstate| puts "state changed to #{newstate}" }
++        def onstatechange_register(&b)
++            @onstatechange_list ||= []
++            @onstatechange_list << b
++            @onstatechange_list.last
++        end
++
++        # delete the callback for onstatechange ; use the value returned by onstatechange_register
++        def onstatechange_unregister(b)
++            @onstatechange_list.delete b
++        end
++
++        # same as onstatechange_register, but auto-unregisters if the block returns true
++        def onstatechange_register_once
++            handle = onstatechange_register { |st|
++                onstatechange_unregister(handle) if yield(st)
++            }
++        end
++
++
++        # this method is called by dfhack every 'onstatechange'
++        def onstatechange(newstate)
++            @onstatechange_list ||= []
++            @onstatechange_list.each { |cb| cb.call(newstate) }
++        end
++
++        # return true if the argument is under the cursor
++        def at_cursor?(obj)
++            same_pos?(obj, cursor)
++        end
++
++        # returns true if both arguments are at the same x/y/z
++        def same_pos?(pos1, pos2)
++            pos1 = pos1.pos if pos1.respond_to?(:pos)
++            pos2 = pos2.pos if pos2.respond_to?(:pos)
++            pos1.x == pos2.x and pos1.y == pos2.y and pos1.z == pos2.z
++        end
++
++        # try to match a user-specified name to one from the raws
++        # uses case-switching and substring matching
++        # eg match_rawname('coal', ['COAL_BITUMINOUS', 'BAUXITE']) => 'COAL_BITUMINOUS'
++        def match_rawname(name, rawlist)
++            rawlist.each { |r| return r if name == r }
++            rawlist.each { |r| return r if name.downcase == r.downcase }
++            may = rawlist.find_all { |r| r.downcase.index(name.downcase) }
++            may.first if may.length == 1
++        end
++
++        def translate_name(name, english=true, onlylastpart=false)
++            out = []
++
++            if not onlylastpart
++                out << name.first_name if name.first_name != ''
++                if name.nickname != ''
++                    case respond_to?(:d_init) && d_init.nickname[gametype]
++                    when :REPLACE_ALL; return "`#{name.nickname}'"
++                    when :REPLACE_FIRST; out.pop
++                    end
++                    out << "`#{name.nickname}'"
++                end
++            end
++            return out.join(' ') unless name.words.find { |w| w >= 0 }
++
++            if not english
++                tsl = world.raws.language.translations[name.language]
++                if name.words[0] >= 0 or name.words[1] >= 0
++                    out << ''
++                    out.last << tsl.words[name.words[0]] if name.words[0] >= 0
++                    out.last << tsl.words[name.words[1]] if name.words[1] >= 0
++                end
++                if name.words[5] >= 0
++                    out << ''
++                    (2..5).each { |i| out.last << tsl.words[name.words[i]] if name.words[i] >= 0 }
++                end
++                if name.words[6] >= 0
++                    out << tsl.words[name.words[6]]
++                end
++            else
++                wl = world.raws.language
++                if name.words[0] >= 0 or name.words[1] >= 0
++                    out << ''
++                    out.last << wl.words[name.words[0]].forms[name.parts_of_speech[0]] if name.words[0] >= 0
++                    out.last << wl.words[name.words[1]].forms[name.parts_of_speech[1]] if name.words[1] >= 0
++                end
++                if name.words[5] >= 0
++                    out << 'the'
++                    out.last.capitalize! if out.length == 1
++                    out << wl.words[name.words[2]].forms[name.parts_of_speech[2]] if name.words[2] >= 0
++                    out << wl.words[name.words[3]].forms[name.parts_of_speech[3]] if name.words[3] >= 0
++                    if name.words[4] >= 0
++                        out << wl.words[name.words[4]].forms[name.parts_of_speech[4]]
++                        out.last << '-'
++                    else
++                        out << ''
++                    end
++                    out.last << wl.words[name.words[5]].forms[name.parts_of_speech[5]]
++                end
++                if name.words[6] >= 0
++                    out << 'of'
++                    out.last.capitalize! if out.length == 1
++                    out << wl.words[name.words[6]].forms[name.parts_of_speech[6]]
++                end
++            end
++
++            out.join(' ')
++        end
++    end
++end
++
++# global alias so we can write 'df.world.units.all[0]'
++def df
++    DFHack
++end
++
++# load autogenned file
++require '@DFHACK_RUBY_DESTINATION@/ruby-autogen-defs'
++require(RUBY_PLATFORM =~ /mswin|mingw|cygwin/i ? '@DFHACK_RUBY_DESTINATION@/ruby-autogen-win' : '@DFHACK_RUBY_DESTINATION@/ruby-autogen-gcc')
++
++# load all modules
++Dir['@DFHACK_RUBY_DESTINATION@/*.rb'].each { |m| require m.chomp('.rb') if m !~ /ruby-autogen/ }
diff --git a/games-util/dfhack/files/dfhack-0.43.03.1/series b/games-util/dfhack/files/dfhack-0.43.03.1/series
new file mode 100644
index 0000000..0d7b4e6
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-0.43.03.1/series
@@ -0,0 +1,6 @@
+# This series applies on GIT commit 9da53a056e08cb1f2203460701592566e0f56e29
+01-respect.patch
+02-respect-dfhack_lua_destination.patch
+03-respect-0.patch
+04-respect-1.patch
+05-introduce.patch
diff --git a/games-util/dfhack/files/dfhack-run b/games-util/dfhack/files/dfhack-run
new file mode 100644
index 0000000..cd45c0a
--- /dev/null
+++ b/games-util/dfhack/files/dfhack-run
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+gamesdir=/opt/dwarf-fortress
+dfhackdir=/opt/dfhack
+install="$HOME/.dwarf-fortress"
+
+cd "$install" || exit
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$dfhackdir/hack/lib:$dfhackdir/hack"
+exec "$dfhackdir"/hack/dfhack-run "$@"