# 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(luacrypto C)

CMAKE_MINIMUM_REQUIRED(VERSION 2.6 )

# Cmake configuration:
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})

# Find libraries
FIND_PATH( OPENSSL_INCLUDE_DIR NAMES openssl/err.h)
INCLUDE_DIRECTORIES( ${OPENSSL_INCLUDE_DIR})
FIND_LIBRARY ( CRYPTO_LIBRARY NAMES crypto )
FIND_LIBRARY ( SSL_LIBRARY NAMES ssl)

# Build
INCLUDE_DIRECTORIES(src)
ADD_LIBRARY(crypto MODULE src/lcrypto.c)

IF(WIN32)
	SET(LIBS gdi32)
ENDIF()

TARGET_LINK_LIBRARIES(crypto ${LUA_LIBRARY} ${CRYPTO_LIBRARY} ${SSL_LIBRARY} ${LIBS})
SET_TARGET_PROPERTIES(crypto PROPERTIES PREFIX "")

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

# Install all files and documentation
INSTALL (TARGETS crypto DESTINATION ${INSTALL_CMOD})
INSTALL (FILES README DESTINATION ${INSTALL_DATA})
INSTALL (DIRECTORY doc DESTINATION ${INSTALL_DATA})
INSTALL (DIRECTORY tests/ DESTINATION ${INSTALL_TEST})