From 7969a701c3ba0495bc2a9e6870a7ce4d62002f4e Mon Sep 17 00:00:00 2001
From: Warmist <Warmist@gmail.com>
Date: Sat, 16 Jul 2011 18:34:24 +0300
Subject: [PATCH] Lua integrated.

Signed-off-by: Warmist <Warmist@gmail.com>
---
 plugins/Dfusion/CMakeLists.txt | 108 +++------------------------------
 plugins/Dfusion/dfusion.cpp    |  12 +++-
 2 files changed, 20 insertions(+), 100 deletions(-)

diff --git a/plugins/Dfusion/CMakeLists.txt b/plugins/Dfusion/CMakeLists.txt
index b38a2e221..ba4d356d9 100644
--- a/plugins/Dfusion/CMakeLists.txt
+++ b/plugins/Dfusion/CMakeLists.txt
@@ -1,100 +1,10 @@
 #FIXME: inherit all macros and stuff from the dfhack SDK
-IF(UNIX)
-    add_definitions(-DLINUX_BUILD)
-    SET(CMAKE_CXX_FLAGS_DEBUG "-g -Wall")
-    SET(CMAKE_CXX_FLAGS "-fvisibility=hidden -m32")
-    SET(CMAKE_C_FLAGS "-fvisibility=hidden -m32")
-ENDIF()
-
-include_directories("${dfhack_SOURCE_DIR}/library/include")
-MACRO(CAR var)
-  SET(${var} ${ARGV1})
-ENDMACRO(CAR)
-
-MACRO(CDR var junk)
-  SET(${var} ${ARGN})
-ENDMACRO(CDR)
-
-MACRO(LIST_CONTAINS var value)
-  SET(${var})
-  FOREACH (value2 ${ARGN})
-    IF (${value} STREQUAL ${value2})
-      SET(${var} TRUE)
-    ENDIF (${value} STREQUAL ${value2})
-  ENDFOREACH (value2)
-ENDMACRO(LIST_CONTAINS)
-
-MACRO(PARSE_ARGUMENTS prefix arg_names option_names)
-  SET(DEFAULT_ARGS)
-  FOREACH(arg_name ${arg_names})
-    SET(${prefix}_${arg_name})
-  ENDFOREACH(arg_name)
-  FOREACH(option ${option_names})
-    SET(${prefix}_${option} FALSE)
-  ENDFOREACH(option)
-
-  SET(current_arg_name DEFAULT_ARGS)
-  SET(current_arg_list)
-  FOREACH(arg ${ARGN})
-    LIST_CONTAINS(is_arg_name ${arg} ${arg_names})
-    IF (is_arg_name)
-      SET(${prefix}_${current_arg_name} ${current_arg_list})
-      SET(current_arg_name ${arg})
-      SET(current_arg_list)
-    ELSE (is_arg_name)
-      LIST_CONTAINS(is_option ${arg} ${option_names})
-      IF (is_option)
-    SET(${prefix}_${arg} TRUE)
-      ELSE (is_option)
-    SET(current_arg_list ${current_arg_list} ${arg})
-      ENDIF (is_option)
-    ENDIF (is_arg_name)
-  ENDFOREACH(arg)
-  SET(${prefix}_${current_arg_name} ${current_arg_list})
-ENDMACRO(PARSE_ARGUMENTS)
-
-MACRO(DFHACK_PLUGIN)
-  PARSE_ARGUMENTS(PLUGIN
-    "LINK_LIBRARIES;DEPENDS"
-    "SOME_OPT"
-    ${ARGN}
-    )
-  CAR(PLUGIN_NAME ${PLUGIN_DEFAULT_ARGS})
-  CDR(PLUGIN_SOURCES ${PLUGIN_DEFAULT_ARGS})
-
-  ADD_LIBRARY(${PLUGIN_NAME} MODULE ${PLUGIN_SOURCES})
-  TARGET_LINK_LIBRARIES(${PLUGIN_NAME} dfhack ${PLUGIN_LINK_LIBRARIES})
-  IF(UNIX)
-    SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES SUFFIX .plug.so PREFIX "")
-  ELSE()
-    SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES SUFFIX .plug.dll)
-  ENDIF()
-  SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY_RELEASE ${DFHACK_PLUGIN_OUTPUT_DIR})
-  SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY_MINSIZEREL ${DFHACK_PLUGIN_OUTPUT_DIR})
-  SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY_RELWITHDEBINFO ${DFHACK_PLUGIN_OUTPUT_DIR})
-  install(TARGETS ${PLUGIN_NAME}
-          LIBRARY DESTINATION ${DFHACK_PLUGIN_DESTINATION}
-          RUNTIME DESTINATION ${DFHACK_PLUGIN_DESTINATION})
-  #MESSAGE("Depends: ${PLUGIN_DEPENDS}")
-  #IF (PLUGIN_AUTO_INSTALL)
-  #  MESSAGE("Auto install")
-  #ENDIF (PLUGIN_AUTO_INSTALL)
-  #IF (PLUGIN_NO_MODULE)
-  #  MESSAGE("No module")
-  #ENDIF (PLUGIN_NO_MODULE)
-ENDMACRO(DFHACK_PLUGIN)
-
-# add all subdirectories. can be used in those subdirectories, etc...
-# needs a re-run of cmake to pick up the changes
-#macro(RECURSE_DIRS)
-#  file(GLOB sub-dir RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *)
-#  foreach(dir ${sub-dir})
-#    if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${dir})
-#      add_subdirectory (${dir})
-#    endif()
-#  endforeach()
-#endmacro()
-
-#RECURSE_DIRS()
-DFHACK_PLUGIN(dfusion dfusion.cpp)
-
+find_package(Lua51 QUIET)
+if(LUA51_FOUND)
+	include_directories(${LUA_INCLUDE_DIR})
+	
+	DFHACK_PLUGIN(dfusion dfusion.cpp)
+	target_link_libraries(dfusion ${LUA_LIBRARIES})
+else(LUA51_FOUND)
+	MESSAGE(STATUS "Required libraries (lua51) not found - dfusion plugin can't be built.")
+endif(LUA51_FOUND)
diff --git a/plugins/Dfusion/dfusion.cpp b/plugins/Dfusion/dfusion.cpp
index 38d25b88d..8f5f66edd 100644
--- a/plugins/Dfusion/dfusion.cpp
+++ b/plugins/Dfusion/dfusion.cpp
@@ -5,12 +5,13 @@
 #include <vector>
 #include <string>
 
+#include <lua.hpp>
 
 using std::vector;
 using std::string;
 using namespace DFHack;
 
-
+lua_State *st;
 DFhackCExport command_result dfusion (Core * c, vector <string> & parameters);
 
 
@@ -23,6 +24,7 @@ DFhackCExport command_result plugin_init ( Core * c, std::vector <PluginCommand>
 {
     commands.clear();
     commands.push_back(PluginCommand("DFusion","Init dfusion system.",dfusion));
+	st=luaL_newstate();
     return CR_OK;
 }
 
@@ -45,8 +47,16 @@ DFhackCExport command_result plugin_onupdate ( Core * c )
 	return CR_OK;
 }
 
+
 DFhackCExport command_result dfusion (Core * c, vector <string> & parameters)
 {
    // do stuff
+	
+	Console &con=c->con;
+
+	con.print("Hello world!");
+	luaL_dostring(st,parameters[0].c_str());
+	const char* p=luaL_checkstring(st,1);
+	con.print("ret=%s",p);
 	return CR_OK;
 }