cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)

#freebsd support
include_directories(SYSTEM /usr/local/include)
SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} /usr/local/include)

#macports support
IF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
  SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} /opt/local/include)
ENDIF()

IF(POLICY CMP0071)
  cmake_policy(SET CMP0071 NEW)
ENDIF()

IF(POLICY CMP0063)
cmake_policy(SET CMP0063 NEW)
ENDIF()

#Qt5 modules
SET(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} /home/user/qt514/lib/cmake)

#installation paths
include(GNUInstallDirs)

#extract version from qmmp.h
FILE(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/src/qmmp/qmmp.h"
     QMMP_VERSION_DATA REGEX "^#define[ \t]+QMMP_VERSION_[A-Z]+[ \t]+[0-9]+.*$")

IF(QMMP_VERSION_DATA)
   FOREACH(item IN ITEMS MAJOR MINOR PATCH STABLE)
      STRING(REGEX REPLACE ".*#define[ \t]+QMMP_VERSION_${item}[ \t]+([0-9]+).*"
       "\\1" QMMP_VERSION_${item} ${QMMP_VERSION_DATA})
   ENDFOREACH(item IN ITEMS MAJOR MINOR PATCH)
   SET(QMMP_VERSION "${QMMP_VERSION_MAJOR}.${QMMP_VERSION_MINOR}.${QMMP_VERSION_PATCH}")
   SET(QMMP_SOVERSION "${QMMP_VERSION_MAJOR}")
   IF(QMMP_VERSION_STABLE)
      MESSAGE(STATUS "Qmmp API version: ${QMMP_VERSION} (stable)")
   ELSE(QMMP_VERSION_STABLE)
      MESSAGE(STATUS "Qmmp API version: ${QMMP_VERSION} (development)")
   ENDIF(QMMP_VERSION_STABLE)
ELSE(QMMP_VERSION_DATA)
   MESSAGE(FATAL_ERROR "invalid header")
ENDIF(QMMP_VERSION_DATA)

CONFIGURE_FILE(
  "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
  "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
  IMMEDIATE @ONLY)

ADD_CUSTOM_TARGET(uninstall
  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")

INCLUDE(FindPkgConfig)
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
find_package(Qt5Widgets 5.4.0 REQUIRED)
find_package(Qt5LinguistTools 5.4.0 REQUIRED)
find_package(Qt5Network 5.4.0 REQUIRED)
find_package(Qt5X11Extras 5.4.0)
find_package(Qt5DBus 5.4.0)
find_package(Qt5Multimedia 5.4.0)
find_package(Qt5Sql 5.4.0)
find_package(QtWinExtras 5.4.0)
ADD_DEFINITIONS(-DQMMP_WS_X11)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
set(CMAKE_CXX_STANDARD 11)

get_target_property(QT_LRELEASE_EXECUTABLE Qt5::lrelease IMPORTED_LOCATION)

IF(QT_LRELEASE_EXECUTABLE)
MESSAGE(STATUS "Found lrelease executable: " ${QT_LRELEASE_EXECUTABLE})
ELSE(QT_LRELEASE_EXECUTABLE)
MESSAGE(FATAL_ERROR "Could NOT find lrelease executable")
ENDIF(QT_LRELEASE_EXECUTABLE)

MESSAGE(STATUS "Generating translations ...")
IF(SVN_VERSION)
execute_process(COMMAND find ${CMAKE_CURRENT_SOURCE_DIR} -name *.ts COMMAND xargs ${QT_LRELEASE_EXECUTABLE} -silent -nounfinished)
ELSE(SVN_VERSION)
execute_process(COMMAND find ${CMAKE_CURRENT_SOURCE_DIR} -name *.ts COMMAND xargs ${QT_LRELEASE_EXECUTABLE} -silent)
ENDIF(SVN_VERSION)

get_target_property(QT_LIBRARY_DIR Qt5::Core LOCATION)
get_filename_component(QT_LIBRARY_DIR ${QT_LIBRARY_DIR} PATH)

SET(PLUGIN_DIR "${CMAKE_INSTALL_LIBDIR}/qmmp-${QMMP_VERSION_MAJOR}.${QMMP_VERSION_MINOR}" CACHE STRING "plugin path")
SET(USE_SKINNED TRUE CACHE BOOL "enable/disable standard skinned user interface")
SET(USE_DIR_ASSOC TRUE CACHE BOOL "enable/disable inode/directory mime type association")
#SET(APP_NAME_SUFFIX "-1")

pkg_search_module(X11 x11)

add_subdirectory(src/qmmp)
add_subdirectory(src/qmmpui)
add_subdirectory(src/plugins)
add_subdirectory(src/app)

IF(MAD_FOUND)
  SET(MPEG_DECODERS "MAD")
ENDIF(MAD_FOUND)

IF(MPG123_FOUND)
  SET(MPEG_DECODERS ${MPEG_DECODERS} "mpg123")
ENDIF(MPG123_FOUND)

MACRO(PRINT_SUMMARY str USE FOUND)
IF(${USE} AND ${FOUND})
MESSAGE("${str}enabled")
ELSE(${USE} AND ${FOUND})
MESSAGE("${str}disabled")
ENDIF(${USE} AND ${FOUND})
ENDMACRO(PRINT_SUMMARY)

IF (UNIX)
ADD_CUSTOM_TARGET (distclean @echo cleaning for source distribution)

ADD_CUSTOM_COMMAND(
    COMMENT "distribution clean"
    COMMAND make