# 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(gzio C)

CMAKE_MINIMUM_REQUIRED(VERSION 2.6 )

# Where to install module parts:
SET (INSTALL_LMOD share/lua/lmod CACHE PATH "Directory to install Lua modules.")
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.")

# CMake configuration:
SET (CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)

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

# Find Zlib
FIND_PACKAGE (ZLIB REQUIRED)
INCLUDE_DIRECTORIES( ${ZLIB_INCLUDE_DIR})

# Build
INCLUDE_DIRECTORIES(src)
ADD_LIBRARY(gzio MODULE src/lgziolib.c)

TARGET_LINK_LIBRARIES(gzio ${LUA_LIBRARY} ${ZLIB_LIBRARIES} )
SET_TARGET_PROPERTIES(gzio PROPERTIES PREFIX "")

IF(MSVC)
	SET_TARGET_PROPERTIES(gzio PROPERTIES LINK_FLAGS "/DEF:${CMAKE_CURRENT_SOURCE_DIR}/src/gzio.def")
ENDIF(MSVC)

# Install all files and documentation
INSTALL (TARGETS gzio DESTINATION ${INSTALL_CMOD})
INSTALL (FILES src/tar.lua DESTINATION ${INSTALL_LMOD})
INSTALL (FILES README DESTINATION ${INSTALL_DATA})
INSTALL (DIRECTORY test/ DESTINATION ${INSTALL_TEST})