CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
PROJECT(otclient)

SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake;${CMAKE_MODULE_PATH}")

# find needed packages
SET(Boost_USE_STATIC_LIBS ON)
FIND_PACKAGE(Boost REQUIRED)
FIND_PACKAGE(OpenGL REQUIRED)
FIND_PACKAGE(Lua51 REQUIRED)
FIND_PACKAGE(YamlCpp REQUIRED)
FIND_PACKAGE(PhysFS REQUIRED)
FIND_PACKAGE(PNG REQUIRED)

# choose a default build type if not specified
IF(NOT CMAKE_BUILD_TYPE)
    SET(CMAKE_BUILD_TYPE RelWithDebInfo)
ENDIF(NOT CMAKE_BUILD_TYPE)
MESSAGE(STATUS "BUILD TYPE: " ${CMAKE_BUILD_TYPE})

# setup compiler options
IF(CMAKE_COMPILER_IS_GNUCXX)
    SET(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror -Wno-unused-parameter")
    SET(CMAKE_CXX_FLAGS_DEBUG "-O1 -g -ggdb -fno-inline")
    SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -Wl,-s")
    SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")
    SET(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -Wl,--as-needed")
ENDIF(CMAKE_COMPILER_IS_GNUCXX)

INCLUDE_DIRECTORIES(
    ${Boost_INCLUDE_DIRS}
    ${LUA_INCLUDE_DIRS}
    ${YAMLCPP_INCLUDE_DIRS}
    ${PHYSFS_INCLUDE_DIRS}
    ${PNG_INCLUDE_DIRS})

LINK_DIRECTORIES(
    ${Boost_LIBRARY_DIRS}
    ${LUA_LIBRARY_DIRS}
    ${PHYSFS_LIBRARY_DIRS}
    ${YAMLCPP_LIBRARY_DIRS}
    ${PNG_LIBRARY_DIRS})

# setup definitions
ADD_DEFINITIONS(-D_REENTRANT)

IF(CMAKE_BUILD_TYPE STREQUAL "Debug")
    ADD_DEFINITIONS(-D_DEBUG)
ENDIF(CMAKE_BUILD_TYPE STREQUAL "Debug")

# find sources
SET(SOURCES
    src/textureloader.cpp
    src/texture.cpp
    src/texturemanager.cpp
    src/configmanager.cpp
    src/resourcemanager.cpp
    src/main.cpp
    src/engine.cpp
    src/graphics.cpp
    src/logger.cpp
    src/util.cpp)

IF(WIN32)
    SET(SOURCES ${SOURCES} src/win32platform.cpp)
ELSE(WIN32)
    SET(SOURCES ${SOURCES} src/x11platform.cpp)
ENDIF(WIN32)

# target executable
ADD_EXECUTABLE(otclient ${SOURCES})

# target link libraries
TARGET_LINK_LIBRARIES(otclient
    ${Boost_LIBRARIES}
    ${OPENGL_LIBRARY}
    ${LUA51_LIBRARY}
    ${YAMLCPP_LIBRARY}
    ${PHYSFS_LIBRARY}
    ${PNG_LIBRARY})