cmake_minimum_required(VERSION 2.8)

if (WIN32)
FILE(TO_CMAKE_PATH "${CMAKE_MODULE_PATH}" CMAKE_MODULE_PATH )
FILE(TO_CMAKE_PATH "${CMAKE_PREFIX_PATH}" CMAKE_PREFIX_PATH )
endif(WIN32)

project (eressea-server C)
set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")

if (MSVC)
find_package (PDCurses)
set (CURSES_FOUND ${PDCURSES_FOUND})
set (CURSES_LIBRARIES ${PDCURSES_LIBRARY})
set (CURSES_INCLUDE_DIR ${PDCURSES_INCLUDE_DIR})
set (HAVE_STRDUP 0)
set (HAVE_STRLCAT 0)
set (HAVE_LIBBSD 0)
set (HAVE_SIGNAL_H 0)
set (HAVE_EXECINFO_H 0)
include (MSVC)
else (MSVC)

find_package (Curses)
include (CheckIncludeFile)
CHECK_INCLUDE_FILE(signal.h HAVE_SIGNAL_H)
CHECK_INCLUDE_FILE(execinfo.h HAVE_EXECINFO_H)
CHECK_INCLUDE_FILE(bsd/string.h HAVE_LIBBSD)

include (CheckFunctionExists)
CHECK_FUNCTION_EXISTS(strdup HAVE_STRDUP)
if (HAVE_LIBBSD)
include (CheckLibraryExists)
CHECK_LIBRARY_EXISTS(bsd strlcat "bsd/string.h" HAVE_STRLCAT)
else (HAVE_LIBBSD)
CHECK_FUNCTION_EXISTS(strlcat HAVE_STRLCAT)
endif (HAVE_LIBBSD)
endif (MSVC)

find_package (Readline)

if (ERESSEA_DB STREQUAL "db")
find_package (BerkeleyDB REQUIRED QUIET)
else()
find_package (SQLite3 REQUIRED QUIET)
endif()

find_package(EXPAT REQUIRED)
find_package (ToLua REQUIRED)
if (TOLUA_FOUND)
if (${TOLUA_VERSION_STRING} VERSION_EQUAL "5.3")
find_package (Lua 5.3 REQUIRED)
elseif (${TOLUA_VERSION_STRING} VERSION_EQUAL "5.2")
find_package (Lua 5.2 REQUIRED)
elseif (${TOLUA_VERSION_STRING} VERSION_EQUAL "5.3")
find_package ( Lua 5.3 REQUIRED)
else ()
find_package (Lua51 REQUIRED)
endif()
endif(TOLUA_FOUND)

enable_testing()

add_subdirectory (cJSON)
add_subdirectory (storage)
add_subdirectory (iniparser)
add_subdirectory (clibs)
add_subdirectory (process)
add_subdirectory (src eressea)

install(DIRECTORY etc DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "*.txt")
install(DIRECTORY res conf DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "*.po")
install(DIRECTORY res conf DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "*.xml")
install(DIRECTORY res conf DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "*.json")
install(DIRECTORY scripts DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "*.lua")
install(DIRECTORY lunit DESTINATION ${CMAKE_INSTALL_PREFIX} FILES_MATCHING PATTERN "*.lua")
install(DIRECTORY share DESTINATION ${CMAKE_INSTALL_PREFIX})