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source: code/branches/ipv6/cmake/LibraryConfig.cmake @ 7432

Last change on this file since 7432 was 7386, checked in by rgrieder, 14 years ago

Added missing changes to remove ENet as external dependency and add it as internal one.

  • Property svn:eol-style set to native
File size: 8.0 KB
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1 #
2 #             ORXONOX - the hottest 3D action shooter ever to exist
3 #                             > www.orxonox.net <
4 #
5 #        This program is free software; you can redistribute it and/or
6 #         modify it under the terms of the GNU General Public License
7 #        as published by the Free Software Foundation; either version 2
8 #            of the License, or (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 along
16 #      with this program; if not, write to the Free Software Foundation,
17 #     Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
18 #
19 #
20 #  Author:
21 #    Reto Grieder
22 #  Description:
23 #    Configures the external libraries. Whenever possible, the find scripts
24 #    from the CMake module path are used, but that required some adjustments
25 #    for certain libraries (Boost, OpenAL, TCL)
26 #
27
28INCLUDE(CompareVersionStrings)
29INCLUDE(FindPackageHandleStandardArgs)
30
31# Prevent CMake from finding libraries in the installation folder on Windows.
32# There might already be an installation from another compiler
33IF(WIN32)
34  LIST(REMOVE_ITEM CMAKE_SYSTEM_PREFIX_PATH  "${CMAKE_INSTALL_PREFIX}")
35  LIST(REMOVE_ITEM CMAKE_SYSTEM_LIBRARY_PATH "${CMAKE_INSTALL_PREFIX}/bin")
36ENDIF()
37
38############## Platform Scripts #################
39
40# On Windows using a package causes way less problems
41SET(_option_msg "Set this to true to use precompiled dependecy archives")
42IF(WIN32)
43  OPTION(DEPENDENCY_PACKAGE_ENABLE "${_option_msg}" ON)
44ELSE(WIN32)
45  OPTION(DEPENDENCY_PACKAGE_ENABLE "${_option_msg}" FALSE)
46ENDIF(WIN32)
47
48# Scripts for specific library and CMake config
49INCLUDE(LibraryConfigTardis)
50INCLUDE(LibraryConfigApple)
51
52IF(DEPENDENCY_PACKAGE_ENABLE)
53  GET_FILENAME_COMPONENT(_dep_dir_1 ${CMAKE_SOURCE_DIR}/../dependencies ABSOLUTE)
54  GET_FILENAME_COMPONENT(_dep_dir_2 ${CMAKE_SOURCE_DIR}/../lib_dist ABSOLUTE)
55  IF(MINGW)
56    SET(_compiler_prefix mingw)
57  ELSEIF(MSVC80)
58    SET(_compiler_prefix msvc8)
59  ELSEIF(MSVC90)
60    SET(_compiler_prefix msvc9)
61  ENDIF()
62  FIND_PATH(DEPENDENCY_PACKAGE_DIR
63    NAMES version.txt
64    PATHS
65      ${CMAKE_SOURCE_DIR}/dependencies
66      ${_dep_dir_1}
67      ${_dep_dir_2}
68    PATH_SUFFIXES ${_compiler_prefix} ${_compiler_prefix}/dependencies
69    NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_SYSTEM_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH
70  )
71  IF(NOT DEPENDENCY_PACKAGE_DIR)
72    MESSAGE(STATUS "Warning: Could not find dependency directory."
73                   "Disable LIBRARY_USE_PACKAGE if you have none intalled.")
74  ELSE()
75    INCLUDE(PackageConfigMinGW)
76    INCLUDE(PackageConfigMSVC)
77    INCLUDE(PackageConfig) # For both msvc and mingw
78  ENDIF()
79ENDIF(DEPENDENCY_PACKAGE_ENABLE)
80
81# User script
82SET(LIBRARY_CONFIG_USER_SCRIPT "" CACHE FILEPATH
83    "Specify a CMake script if you wish to write your own library path config.
84     See LibraryConfigTardis.cmake for an example.")
85IF(LIBRARY_CONFIG_USER_SCRIPT)
86  IF(EXISTS ${CMAKE_MODULE_PATH}/${LIBRARY_CONFIG_USER_SCRIPT})
87    INCLUDE(${CMAKE_MODULE_PATH}/${LIBRARY_CONFIG_USER_SCRIPT})
88  ENDIF()
89ENDIF(LIBRARY_CONFIG_USER_SCRIPT)
90
91
92############### Library finding #################
93# Performs the search and sets the variables    #
94
95FIND_PACKAGE(OGRE  1.4       REQUIRED)
96#FIND_PACKAGE(ENet  1.1       REQUIRED)
97FIND_PACKAGE(Ogg             REQUIRED)
98FIND_PACKAGE(Vorbis          REQUIRED)
99FIND_PACKAGE(ALUT            REQUIRED)
100FIND_PACKAGE(ZLIB            REQUIRED)
101IF(POCO_REQUIRED)
102  FIND_PACKAGE(POCO          REQUIRED)
103ENDIF()
104IF(WIN32)
105  FIND_PACKAGE(DirectX       REQUIRED)
106ENDIF()
107
108##### CEGUI #####
109# We make use of the CEGUI script module called CEGUILua.
110# However there is a small issue with that: We use Tolua, a C++ binding
111# generator ourselves. And we also have to use our bindings in the same
112# lua state is CEGUILua's. Unfortunately this implies that both lua runtime
113# version are equal or else you get segmentation faults.
114# In order to match the Lua versions we decided to ship CEGUILua in our
115# repository, mainly because there is no way to determine which version of
116# Lua CEGUILua was linked against (you'd have to specify yourself) and secondly
117# because we can then choose the Lua version. Future plans might involve only
118# accepting Lua 5.1.
119
120# Insert all internally supported CEGUILua versions here
121SET(CEGUILUA_INTERNAL_SUPPORT 0.5.0 0.6.0 0.6.1 0.6.2)
122OPTION(CEGUILUA_USE_EXTERNAL_LIBRARY "Force the use of external CEGUILua library" OFF)
123FIND_PACKAGE(CEGUI 0.5 REQUIRED)
124
125##### Lua #####
126IF(CEGUILUA_USE_EXTERNAL_LIBRARY)
127  COMPARE_VERSION_STRINGS(${CEGUI_VERSION} "0.6" _version_comparison)
128  IF(version_comparison LESS 0)
129    SET(LUA_VERSION_REQUEST 5.0)
130  ELSE()
131    SET(LUA_VERSION_REQUEST 5.1)
132  ENDIF()
133ELSE()
134  SET(LUA_VERSION_REQUEST 5)
135ENDIF()
136FIND_PACKAGE(Lua ${LUA_VERSION_REQUEST} EXACT REQUIRED)
137
138##### OpenAL #####
139FIND_PACKAGE(OpenAL REQUIRED)
140# Also use parent include dir (without AL/) for ALUT
141IF(OPENAL_INCLUDE_DIR MATCHES "/AL$")
142  GET_FILENAME_COMPONENT(ALT_OPENAL_INCLUDE_DIR ${OPENAL_INCLUDE_DIR} PATH)
143ENDIF()
144SET(OPENAL_INCLUDE_DIRS ${OPENAL_INCLUDE_DIR} ${ALT_OPENAL_INCLUDE_DIR})
145# Notfiy user
146FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenAL DEFAULT_MSG OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
147# Hide variables created by the script
148MARK_AS_ADVANCED(OPENAL_INCLUDE_DIR OPENAL_LIBRARY)
149
150##### Tcl #####
151# We only require Tcl, so avoid confusing user about other Tcl stuff by
152# applying a little workaround
153SET(Tclsh_FIND_QUIETLY TRUE)
154FIND_PACKAGE(TCL QUIET)
155# Display messages separately
156SET(TCL_FIND_QUIETLY FALSE)
157FIND_PACKAGE_HANDLE_STANDARD_ARGS(TCL DEFAULT_MSG TCL_LIBRARY TCL_INCLUDE_PATH)
158
159##### Boost #####
160# Expand the next statement if newer boost versions than 1.36.1 are released
161SET(Boost_ADDITIONAL_VERSIONS 1.37 1.37.0 1.38 1.38.0 1.39 1.39.0 1.40 1.40.0
162                              1.41 1.41.0 1.42 1.42.0 1.43 1.43.0 1.44 1.44.0)
163IF( NOT TARDIS )
164  FIND_PACKAGE(Boost 1.35 REQUIRED thread filesystem system date_time)
165ENDIF()
166# No auto linking, so this option is useless anyway
167MARK_AS_ADVANCED(Boost_LIB_DIAGNOSTIC_DEFINITIONS)
168
169
170####### Static/Dynamic linking options ##########
171
172# On Windows dynamically linked libraries need some special treatment
173# You may want to edit these settings if you provide your own libraries
174# Note: Default option in the libraries vary, but our default option is dynamic
175IF(WIN32)
176  OPTION(LINK_BOOST_DYNAMIC "Link Boost dynamically on Windows" TRUE)
177  OPTION(LINK_CEGUI_DYNAMIC "Link CEGUI dynamicylly on Windows" TRUE)
178  #OPTION(LINK_ENET_DYNAMIC  "Link ENet dynamically on Windows" TRUE)
179  OPTION(LINK_OGRE_DYNAMIC  "Link OGRE dynamically on Windows" TRUE)
180  OPTION(LINK_TCL_DYNAMIC   "Link TCL dynamically on Windows" TRUE)
181  OPTION(LINK_ZLIB_DYNAMIC  "Link ZLib dynamically on Windows" TRUE)
182  COMPARE_VERSION_STRINGS("${LUA_VERSION}" "5.1" _version_comparison)
183  IF(_version_comparison LESS 0)
184    OPTION(LINK_LUA_DYNAMIC "Link Lua dynamically on Windows" FALSE)
185  ELSE(_version_comparison LESS 0)
186    OPTION(LINK_LUA_DYNAMIC "Link Lua dynamically on Windows" TRUE)
187  ENDIF(_version_comparison LESS 0)
188
189  IF(DEPENDENCY_PACKAGE_ENABLE)
190    MARK_AS_ADVANCED(
191      LINK_BOOST_DYNAMIC LINK_CEGUI_DYNAMIC #LINK_ENET_DYNAMIC
192      LINK_OGRE_DYNAMIC  LINK_TCL_DYNAMIC   LINK_ZLIB_DYNAMIC
193      LINK_LUA_DYNAMIC
194    )
195  ENDIF()
196ENDIF(WIN32)
197
198
199################# OGRE Plugins ##################
200
201# More plugins: Plugin_BSPSceneManager, Plugin_OctreeSceneManager
202SET(OGRE_PLUGINS_INT Plugin_ParticleFX)
203IF(WIN32)
204  # CG program manager is probably DirectX related (not available under unix)
205  LIST(APPEND OGRE_PLUGINS_INT Plugin_CgProgramManager)
206ENDIF(WIN32)
207SET(OGRE_PLUGINS ${OGRE_PLUGINS_INT} CACHE STRING
208   "Specify which OGRE plugins to load. Existance check is performed.")
209
210# Check the plugins and determine the plugin folder
211# You can give a hint by setting the environment variable ENV{OGRE_PLUGIN_DIR}
212INCLUDE(CheckOGREPlugins)
213CHECK_OGRE_PLUGINS(${OGRE_PLUGINS})
214
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