# Copyright (C) 2007-2009 LuaDist.
# Created by Peter Kapec
# Redistribution and use of this file is allowed according to the terms of the MIT license.
# For details see the COPYRIGHT file distributed with LuaDist.
# Please note that the package source code is licensed under its own license.

PROJECT(lua_iconv C)

# CMake configuration:
CMAKE_MINIMUM_REQUIRED(VERSION 2.6 )
SET (CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)

# Where to install module parts:
SET (INSTALL_CMOD share/lua/cmod CACHE PATH "Directory to install Lua binary modules.")
SET (INSTALL_DATA . CACHE PATH "Directory the package can store documentation, tests or other data in.")
SET (INSTALL_TEST ${INSTALL_DATA}/test CACHE PATH "Recommended directory to install tests into.")

# We need Lua to compile
FIND_PACKAGE (Lua51 REQUIRED)
INCLUDE_DIRECTORIES( ${LUA_INCLUDE_DIR})

# Build
ADD_LIBRARY(iconv MODULE luaiconv.c)

IF(WIN32 AND NOT CYGWIN)
	FIND_PATH(ICONV_INCLUDE_DIR NAMES iconv.h)
	FIND_LIBRARY(ICONV_LIBRARY NAMES iconv)

	INCLUDE(FindPackageHandleStandardArgs)
	FIND_PACKAGE_HANDLE_STANDARD_ARGS(ICONV DEFAULT_MSG ICONV_LIBRARY ICONV_INCLUDE_DIR)

	INCLUDE_DIRECTORIES(ICONV_INCLUDE_DIR)
	SET(LIBS ${ICONV_LIBRARY})
ELSEIF(CYGWIN)

ENDIF()

TARGET_LINK_LIBRARIES(iconv ${LUA_LIBRARY} ${LIBS})
SET_TARGET_PROPERTIES(iconv PROPERTIES PREFIX "")

# Install all files and documentation
INSTALL (TARGETS iconv DESTINATION ${INSTALL_CMOD})
INSTALL (FILES COPYING README DESTINATION ${INSTALL_DATA})
INSTALL (FILES test_iconv.lua DESTINATION ${INSTALL_TEST})