CMakeLists.txt

   1 #
   2 # SuperTux - root build script
   3 # Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 #
  19
  20
  21 #
  22 # INSTRUCTIONS:
  23 # -------------
  24 #
  25 # Create a directory build/ and change to it. Run
  26 #
  27 #   cmake ..
  28 #
  29 # This creates a set of Makefiles to build the project. Run
  30 #
  31 #   make
  32 #
  33
  34
  35 #
  36 # FIXME: create config.h from config.h.in
  37 # FIXME: create messages.pot for levels
  38 # FIXME: provide working install target
  39 #
  40
  41
  42 ## (Optional) Generate noisy Makefile
  43
  44 #SET(CMAKE_VERBOSE_MAKEFILE on)
  45
  46 ## Project name to use as command prefix
  47
  48 PROJECT(SUPERTUX)
  49
  50 ## Some default settings
  51
  52 set(DEBUG 0 CACHE BOOL "Build with debugging options")
  53 set(ENABLE_BINRELOC 0 CACHE BOOL "Enable autopackage's BINRELOC features")
  54 set(APPDATADIR "" CACHE STRING "APPDATADIR for autopackage's BINRELOC features")
  55 set(ENABLE_SQDBG 0 CACHE BOOL "Build squirrel script interpreter with debugging options")
  56 set(ENABLE_OPENGL 1 CACHE BOOL "Enable OpenGL support")
  57
  58 ## Search here for additional cmake modules (for finding deps)
  59
  60 set(CMAKE_MODULE_PATH ${SUPERTUX_SOURCE_DIR}/mk/cmake ${CMAKE_MODULE_PATH})
  61
  62 ## Add lots of dependencies to compiler switches
  63
  64 FIND_PACKAGE(SDL REQUIRED)
  65 INCLUDE_DIRECTORIES(${SDL_INCLUDE_DIR})
  66 LINK_LIBRARIES(${SDL_LIBRARY})
  67
  68 FIND_PACKAGE(SDL_image REQUIRED)
  69 INCLUDE_DIRECTORIES(${SDLIMAGE_INCLUDE_DIR})
  70 LINK_LIBRARIES(${SDLIMAGE_LIBRARY})
  71
  72 IF(ENABLE_OPENGL)
  73   FIND_PACKAGE(OpenGL)
  74   INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
  75   LINK_LIBRARIES(${OPENGL_LIBRARY})
  76   SET(HAVE_OPENGL OPENGL_FOUND)
  77 ENDIF(ENABLE_OPENGL)
  78
  79 FIND_PACKAGE(OpenAL REQUIRED)
  80 INCLUDE_DIRECTORIES(${OPENAL_INCLUDE_DIR})
  81 LINK_LIBRARIES(${OPENAL_LIBRARY})
  82
  83 FIND_PACKAGE(OggVorbis REQUIRED)
  84 INCLUDE_DIRECTORIES(${OGGVORBIS_INCLUDE_DIR})
  85 LINK_LIBRARIES(${OGGVORBIS_LIBRARIES})
  86
  87 FIND_PACKAGE(PhysFS REQUIRED)
  88 INCLUDE_DIRECTORIES(${PHYSFS_INCLUDE_DIR})
  89 LINK_LIBRARIES(${PHYSFS_LIBRARY})
  90
  91 #FIND_PACKAGE(ICONV REQUIRED)
  92 #INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
  93 #LINK_LIBRARIES(${ICONV_LIBRARY})
  94
  95 ## Check platform-dependent build options
  96
  97 INCLUDE(ConfigureChecks)
  98
  99 ## Create config.h
 100
 101 configure_file(config.h.cmake ${CMAKE_BINARY_DIR}/config.h )
 102 include_directories (${CMAKE_BINARY_DIR}/)
 103
 104 ## Also execute instructions in tools/miniswig/CMakeLists.txt
 105 ADD_SUBDIRECTORY(tools/miniswig)
 106
 107 ## Also execute instructions in src/squirrel/CMakeLists.txt
 108
 109 ADD_SUBDIRECTORY(src/squirrel)
 110
 111 ## Add squirrel lib dir to search path
 112
 113 LINK_DIRECTORIES(src/squirrel)
 114
 115 ## Some additional include paths
 116
 117 include_directories (${SUPERTUX_SOURCE_DIR}/src/)
 118 include_directories (${SUPERTUX_SOURCE_DIR}/src/squirrel/include/)
 119
 120 ## Build list of sources for supertux binary
 121
 122 FILE(GLOB SUPERTUX_SOURCES RELATIVE ${SUPERTUX_SOURCE_DIR} src/*.cpp src/audio/*.cpp src/badguy/*.cpp src/binreloc/*.cpp src/control/*.cpp src/gui/*.cpp src/lisp/*.cpp src/math/*.cpp src/object/*.cpp src/physfs/*.cpp src/sprite/*.cpp src/tinygettext/*.cpp src/trigger/*.cpp src/video/*.cpp src/worldmap/*.cpp src/scripting/*.cpp)
 123
 124 ## Generate miniswig wrapper
 125
 126 ADD_CUSTOM_COMMAND(
 127   OUTPUT ${SUPERTUX_SOURCE_DIR}/src/scripting/wrapper.cpp ${SUPERTUX_SOURCE_DIR}/src/scripting/wrapper.hpp
 128   COMMAND ${CMAKE_CXX_COMPILER}
 129   ARGS -x "c++" -E -CC -DSCRIPTING_API -I${SUPERTUX_SOURCE_DIR}/src/ -I${SUPERTUX_SOURCE_DIR}/src/squirrel/include/ ${SUPERTUX_SOURCE_DIR}/src/scripting/wrapper.interface.hpp -o miniswig.tmp
 130   COMMAND tools/miniswig/miniswig
 131   ARGS --input miniswig.tmp --output-cpp ${SUPERTUX_SOURCE_DIR}/src/scripting/wrapper.cpp --output-hpp ${SUPERTUX_SOURCE_DIR}/src/scripting/wrapper.hpp --module supertux --select-namespace Scripting
 132   DEPENDS src/scripting/wrapper.interface.hpp tools/miniswig/miniswig
 133 )
 134
 135 ## If xgettext is available, generate messages.pot for sources
 136
 137 FIND_PROGRAM(
 138   XGETTEXT
 139   NAMES "xgettext"
 140   PATHS "/usr/bin"
 141 )
 142 IF(${XGETTEXT} STREQUAL "XGETTEXT-NOTFOUND")
 143   MESSAGE(STATUS "Warning: xgettext not found - will not update messages.pot")
 144 ELSE(${XGETTEXT} STREQUAL "XGETTEXT-NOTFOUND")
 145   MESSAGE(STATUS "Found xgettext: ${XGETTEXT}")
 146   SET(MESSAGES_POT_FILE ${SUPERTUX_SOURCE_DIR}/data/locale/messages.pot)
 147   ADD_CUSTOM_TARGET(
 148     supertux-messages.pot ALL
 149     COMMAND "/usr/bin/xgettext" -k_ -C -o ${MESSAGES_POT_FILE} ${SUPERTUX_SOURCES}
 150     DEPENDS ${SUPERTUX_SOURCES}
 151     WORKING_DIRECTORY ${SUPERTUX_SOURCE_DIR}
 152   )
 153 ENDIF(${XGETTEXT} STREQUAL "XGETTEXT-NOTFOUND")
 154
 155 ## Some additional compiler switches
 156
 157 ADD_DEFINITIONS(-O2 -fno-strict-aliasing)
 158
 159 ## Add target for supertux binary
 160
 161 ADD_EXECUTABLE(supertux2 ${SUPERTUX_SOURCES} )
 162
 163 ## Link supertux binary with squirrel
 164
 165 TARGET_LINK_LIBRARIES(supertux2 squirrel)
 166
 167 ## After building, copy binary to source root
 168
 169 ADD_CUSTOM_COMMAND(
 170   TARGET supertux2
 171   POST_BUILD
 172   COMMAND ${CMAKE_COMMAND}
 173   ARGS -E copy supertux2 ${SUPERTUX_SOURCE_DIR}/supertux2
 174 )
 175