path: root/cmake/CMakeLists.txt

#
# UltrastarDX CMake script
# by UltraStar Deluxe Team
#
# CMake primers:
# - Tutorial (Linux Magazin, German):
#   http://www.linux-magazin.de/heft_abo/ausgaben/2007/02/mal_ausspannen
# - Official CMake site:
#   http://www.cmake.org/ 
# - Official CMake 2.6 documentation
#   http://www.cmake.org/cmake/help/cmake2.6docs.html
# - CMake Useful Variables (CMake Wiki):
#   http://www.cmake.org/Wiki/CMake_Useful_Variables
###

##
# CMAKE
##

cmake_minimum_required(VERSION 2.6)

if(COMMAND cmake_policy)
#  cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/dists/cmake/Modules)

##
# PROJECT
##

project(UltrastarDX)

set(CPACK_PACKAGE_NAME "ultrastardx")
set(CPACK_PACKAGE_VERSION_MAJOR "1")
set(CPACK_PACKAGE_VERSION_MINOR "1")
set(CPACK_PACKAGE_VERSION_PATCH "0")

set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")

set(PACKAGE_WEBSITE "http://www.ultrastardeluxe.org/")
set(PACKAGE_IRC "#ultrastardx at quakenet.org")


##
# MAIN DEPENDENCIES
##

find_package(PPC 2.2.0 REQUIRED)
include(UsePascal) 
include(ExpandVersion)

##
# LIBRARIES
##

if(NOT WIN32)
  find_package(PkgConfig REQUIRED)

  #find_package(OpenGL)
  #pkg_check_modules(opengl REQUIRED gl)

  pkg_check_modules(sdl REQUIRED sdl)
  #find_package(SDL REQUIRED)

  # find SDL_image
  message(STATUS "Looking for SDL_image")
  find_package(SDL_image)
  if(SDLIMAGE_LIBRARY)
    message(STATUS "Looking for SDL_image - found")
  else(SDLIMAGE_LIBRARY)
    message(FATAL_ERROR "Looking for SDL_image - missing")
  endif(SDLIMAGE_LIBRARY)

  pkg_check_modules(libpng REQUIRED libpng12)
  #find_package(PNG REQUIRED)
  pkg_check_modules(freetype REQUIRED freetype2)
  #find_package(Freetype REQUIRED)
  pkg_check_modules(sqlite3 REQUIRED sqlite3)

  # find FFMpeg
  # Note: do not use the min/max version parameters with ffmpeg
  # otherwise it might fail in ubuntu due to a wrong version number 
  # format in ffmpeg's .pc-files.
  # For example: 0d.51.1.2 instead of the correct 51.1.2.
  #   A check for version >=52.0.0 will return version 0d.51.1.2 
  #   although it is lower because pkg-config is confused by the 0d.
  # Use ${libav...}_VERSION_INT for version-checking instead
  pkg_check_modules(libavcodec REQUIRED libavcodec)
  expand_version(libavcodec_VERSION)
  pkg_check_modules(libavformat REQUIRED libavformat)
  expand_version(libavformat_VERSION)
  pkg_check_modules(libavutil REQUIRED libavutil)
  expand_version(libavutil_VERSION)
  set(ffmpeg_FOUND TRUE)

  # find FFMpeg's swscale lib (just if FFMpeg is compiled in GPL mode)
  pkg_check_modules(libswscale libswscale)
  expand_version(libswscale_VERSION)

  # find projectM version
  set(libprojectM_MODULE "libprojectM >= 0.98")
  pkg_check_modules(libprojectM ${libprojectM_MODULE})
  expand_version(libprojectM_VERSION)

  # get projectM data-dir (for preset- and font-dir)
  execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=pkgdatadir ${libprojectM_MODULE}
    OUTPUT_VARIABLE libprojectM_DATADIR
    OUTPUT_STRIP_TRAILING_WHITESPACE)

  # check if we need the c-wrapper
  if(libprojectM_VERSION VERSION_LESS "1.0.0")
    set(libprojectM_USE_CWRAPPER FALSE)
  else(libprojectM_VERSION VERSION_LESS "1.0.0")
    set(libprojectM_USE_CWRAPPER TRUE)
  endif(libprojectM_VERSION VERSION_LESS "1.0.0")

  # find portaudio
  pkg_check_modules(portaudio REQUIRED portaudio-2.0)
  expand_version(portaudio_VERSION)

  # find portmixer
  pkg_check_modules(portmixer portmixer)
endif(NOT WIN32)

##
# INITIALIZATION
##

include(FileUtils)

# init runtime environment for out-of-source builds
if(NOT WIN32)
if(NOT ${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
  # create game dir
  file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/game)

  # symlink directories which are shared by all out-of-source builds
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/covers
               ${CMAKE_CURRENT_BINARY_DIR}/game/covers)
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/fonts
               ${CMAKE_CURRENT_BINARY_DIR}/game/fonts)
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/languages
               ${CMAKE_CURRENT_BINARY_DIR}/game/languages)
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/resources
               ${CMAKE_CURRENT_BINARY_DIR}/game/resources)
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/sounds
               ${CMAKE_CURRENT_BINARY_DIR}/game/sounds)
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/themes
               ${CMAKE_CURRENT_BINARY_DIR}/game/themes)
  file_symlink(${CMAKE_CURRENT_SOURCE_DIR}/game/visuals
               ${CMAKE_CURRENT_BINARY_DIR}/game/visuals)

  # copy directories which are either changed by the build process
  # or while execution
  file_copy_dir(${CMAKE_CURRENT_SOURCE_DIR}/game/plugins
                ${CMAKE_CURRENT_BINARY_DIR}/game/plugins)
endif()
endif(NOT WIN32)

##
# COMPILATION
##

add_subdirectory(src)
add_subdirectory(plugins)

##
# INSTALLATION
##

get_target_property(usdx_exe ultrastardx PASCAL_LOCATION)
install(PROGRAMS ${usdx_exe} DESTINATION bin)

install(
  DIRECTORY 
    artwork
    game/covers
    game/fonts
    game/languages
    game/resources
    game/sounds
    game/themes
    ${CMAKE_CURRENT_BINARY_DIR}/game/plugins
  DESTINATION share/ultrastardx
  PATTERN .svn EXCLUDE
)
install(
  FILES 
    COPYING.txt
  DESTINATION share/ultrastardx
)

# add "uninstall" target
# See: http://www.vtk.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F
CONFIGURE_FILE(
  "${CMAKE_CURRENT_SOURCE_DIR}/dists/cmake/Modules/cmake_uninstall.cmake.in"
  "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
  IMMEDIATE @ONLY)

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


##
# CPACK
##

#if(DEFINED DATA_INSTALL_DIR)
#	set(SHAREPATH ${DATA_INSTALL_DIR}/ultrastardx/)
#else(DEFINED DATA_INSTALL_DIR)
#	set(SHAREPATH share/ultrastardx/)
#endif(DEFINED DATA_INSTALL_DIR)
#set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)

# CPack vars

set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Karaoke program that evaluates your performance")
set(CPACK_PACKAGE_VENDOR "UltraStar Deluxe Team")
#set(CPACK_PACKAGE_FILE_NAME "ultrastardx-${ULTRASTARDX_VERSION}")
#set(CPACK_SOURCE_PACKAGE_FILE_NAME "ultrastardx-src-${ULTRASTARDX_VERSION}")
#set(CPACK_SOURCE_GENERATOR "TBZ2")
#set(CPACK_PACKAGE_EXECUTABLES "ultrastardx" "ultrastardx")
#set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING.txt")
#set(CPACK_PACKAGE_INSTALL_DIRECTORY "Ultrastardx ${ULTRASTARDX_VERSION}")

if(WIN32 AND NOT UNIX)
  set(CPACK_NSIS_DISPLAY_NAME "Ultrastar Deluxe") 
  set(CPACK_NSIS_HELP_LINK "http://www.ultrastardx.org/")
  set(CPACK_NSIS_URL_INFO_ABOUT "http://www.ultrastardx.org/")
  set(CPACK_NSIS_CONTACT "help@ultrastardx.org")
  set(CPACK_NSIS_MODIFY_PATH OFF)
  set(CPACK_GENERATOR "ZIP;NSIS")
else(WIN32 AND NOT UNIX)
#  set(CPACK_STRIP_FILES "bin/ultrastardx")
endif(WIN32 AND NOT UNIX)

#set(CPACK_SOURCE_IGNORE_FILES
#  "~"
#  "\\\\.svn"
#  "\\\\.exe$"
#  "\\\\.a$"
#  "\\\\.dll$"
#  "\\\\.dof$"
#  "\\\\.cmake$"
#  "\\\\.zip$"
#  "\\\\.gz$"
#  "\\\\.bz2$"
#  "\\\\.tmp$"
#  "\\\\.sh$"
#  "\\\\.ppu$"
#  "\\\\.o$"
#  "Makefile"
#  "CMakeFiles"
#  "debug"
#  "release$"
#  "Debug$"
#  "Release$"
#  "CPack"
#  "^${PROJECT_SOURCE_DIR}/bin/[a-z]"
#  "^${PROJECT_SOURCE_DIR}/install_manifest.txt"
#  "^${PROJECT_SOURCE_DIR}/CMakeCache.txt"
#  "^${PROJECT_SOURCE_DIR}/ultrastardx\\\\."
#)

#include(CPack)

##
# SUMMARY
##

message(STATUS "
!!
!! Configuration of ${CPACK_PACKAGE_NAME} ${CPACK_PACKAGE_VERSION} done!
!!
!! Type \"make\" to compile and 
!!      \"make install\" to install it afterwards.
!!
!! For further information on ${CPACK_PACKAGE_NAME} visit:
!!   ${PACKAGE_WEBSITE}
!!
!! IMPORTANT:
!! This is an UNSUPPORTED ALPHA release for developers only.
!!
!! DO NOT EXPECT THE MAKEFILE OR THE PROGRAM ITSELF TO WORK
!!
!! If you want to contribute, visit the IRC-Channel instead:
!!   ${PACKAGE_IRC}
!!
!! PLEASE DO NOT SEND BUGREPORTS FOR THIS VERSION.
!!")

# TODO: insert this in the public beta release
#!!! In case you find a bug send a bugreport to:
#!!!   ${PACKAGE_BUGREPORT}
#!!! You might as well ask for help at the IRC-Channel
#!!!   ${PACKAGE_IRC}