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source: code/branches/core4/cmake/BuildConfig.cmake @ 3534

Last change on this file since 3534 was 3196, checked in by rgrieder, 15 years ago

Merged pch branch back to trunk.

  • Property svn:eol-style set to native
File size: 8.1 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 compilers and sets build options.
24 #    This also includes handling the OGRE plugins and the media directory.
25 #
26
27################# Misc Options ##################
28
29# Standard path suffixes, might not hold everywhere though
30SET(DEFAULT_RUNTIME_PATH bin)
31SET(DEFAULT_LIBRARY_PATH lib)
32SET(DEFAULT_ARCHIVE_PATH lib/static)
33SET(DEFAULT_DOC_PATH     doc)
34SET(DEFAULT_MEDIA_PATH   media)
35SET(DEFAULT_CONFIG_PATH  config)
36SET(DEFAULT_LOG_PATH     log)
37
38# Set output directories
39SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${DEFAULT_RUNTIME_PATH})
40SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${DEFAULT_LIBRARY_PATH})
41SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${DEFAULT_ARCHIVE_PATH})
42# Do not set doc and media, rather check in the two subdirectories
43# whether they concur with the DEFAULT_..._PATH
44SET(CMAKE_CONFIG_OUTPUT_DIRECTORY  ${CMAKE_BINARY_DIR}/${DEFAULT_CONFIG_PATH})
45SET(CMAKE_LOG_OUTPUT_DIRECTORY     ${CMAKE_BINARY_DIR}/${DEFAULT_LOG_PATH})
46
47# Take care of some CMake 2.6.0 leftovers
48MARK_AS_ADVANCED(EXECUTABLE_OUTPUT_PATH LIBRARY_OUTPUT_PATH)
49
50# Sets where to find the external libraries like OgreMain.dll at runtime
51# On Unix you should not have to change this at all.
52IF(NOT ORXONOX_RUNTIME_LIBRARY_DIRECTORY)
53  SET(ORXONOX_RUNTIME_LIBRARY_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
54ENDIF()
55
56# Set Debug build to default when not having multi-config generator like msvc
57IF(NOT CMAKE_CONFIGURATION_TYPES)
58  IF(NOT CMAKE_BUILD_TYPE)
59    SET(CMAKE_BUILD_TYPE Debug CACHE STRING
60        "Build types are: Debug, Release, MinSizeRel, RelWithDebInfo" FORCE)
61  ENDIF()
62  MARK_AS_ADVANCED(CLEAR CMAKE_BUILD_TYPE)
63
64  MESSAGE(STATUS "*** Build type is ${CMAKE_BUILD_TYPE} ***")
65ELSE()
66  IF(CMAKE_BUILD_TYPE)
67    SET(CMAKE_BUILD_TYPE CACHE STRING FORCE)
68  ENDIF()
69  MARK_AS_ADVANCED(CMAKE_BUILD_TYPE)
70ENDIF()
71
72# Enable expensive optimisations: Use this for a binary release build
73OPTION(ORXONOX_RELEASE "Enable when building restributable releases" FALSE)
74
75# Use WinMain() or main()?
76OPTION(ORXONOX_USE_WINMAIN "Use WinMain (doesn't show console) or main" FALSE)
77
78################# OGRE Plugins ##################
79
80# More plugins: Plugin_BSPSceneManager, Plugin_OctreeSceneManager
81SET(OGRE_PLUGINS_INT Plugin_ParticleFX)
82IF(WIN32)
83  # CG program manager is probably DirectX related (not available under unix)
84  LIST(APPEND OGRE_PLUGINS_INT Plugin_CgProgramManager)
85ENDIF(WIN32)
86SET(OGRE_PLUGINS ${OGRE_PLUGINS_INT} CACHE STRING
87   "Specify which OGRE plugins to load. Existance check is performed.")
88
89# Check the plugins and determine the plugin folder
90# You can give a hint by setting the environment variable ENV{OGRE_PLUGIN_DIR}
91INCLUDE(CheckOGREPlugins)
92CHECK_OGRE_PLUGINS(${OGRE_PLUGINS})
93
94
95################ Compiler Config ################
96
97OPTION(EXTRA_COMPILER_WARNINGS "Enable some extra warnings (heavily pollutes the output)" FALSE)
98
99INCLUDE(FlagUtilities)
100
101# Configure the compiler specific build options
102IF(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_GNUC)
103  INCLUDE(BuildConfigGCC)
104ELSEIF(MSVC)
105  INCLUDE(BuildConfigMSVC)
106ELSE()
107  MESSAGE(STATUS "Warning: Your compiler is not officially supported.")
108ENDIF()
109
110SET(USER_SCRIPT_BUILD_CONFIG "" CACHE FILEPATH
111    "Specify a CMake script if you wish to write your own build config.
112     See BuildConfigGCC.cmake or BuildConfigMSVC.cmake for examples.")
113IF(USER_SCRIPT_BUILD_CONFIG)
114  IF(EXISTS ${CMAKE_MODULE_PATH}/${USER_SCRIPT_BUILD_CONFIG}.cmake)
115    INCLUDE(${USER_SCRIPT_BUILD_CONFIG})
116  ELSEIF(EXISTS ${USER_SCRIPT_BUILD_CONFIG})
117    INCLUDE(${USER_SCRIPT_BUILD_CONFIG})
118  ELSEIF(EXISTS ${CMAKE_MODULE_PATH}/${USER_SCRIPT_BUILD_CONFIG})
119    INCLUDE(${CMAKE_MODULE_PATH}/${USER_SCRIPT_BUILD_CONFIG})
120  ENDIF()
121ENDIF(USER_SCRIPT_BUILD_CONFIG)
122
123
124################# Test options ##################
125
126
127############# Installation Settings #############
128
129SET(_info_text "Puts all installed files in subfolders of the install prefix path. That root folder can then be moved, copied and renamed as you wish. The executable will not write to folders like ~/.orxonox or \"Applictation Data\"")
130IF(UNIX)
131  OPTION(INSTALL_COPYABLE "${_info_text}" FALSE)
132ELSE()
133  OPTION(INSTALL_COPYABLE "${_info_text}" TRUE)
134ENDIF()
135
136IF(INSTALL_COPYABLE)
137  # Note the relative paths. They will be resolved at runtime.
138  # For CMake operations CMAKE_INSTALL_PREFIX is always appended.
139  SET(ORXONOX_RUNTIME_INSTALL_PATH ${DEFAULT_RUNTIME_PATH})
140  SET(ORXONOX_LIBRARY_INSTALL_PATH ${DEFAULT_LIBRARY_PATH})
141  SET(ORXONOX_ARCHIVE_INSTALL_PATH ${DEFAULT_ARCHIVE_PATH})
142  SET(ORXONOX_DOC_INSTALL_PATH     ${DEFAULT_DOC_PATH})
143  SET(ORXONOX_MEDIA_INSTALL_PATH   ${DEFAULT_MEDIA_PATH})
144  SET(ORXONOX_CONFIG_INSTALL_PATH  ${DEFAULT_CONFIG_PATH})
145  SET(ORXONOX_LOG_INSTALL_PATH     ${DEFAULT_LOG_PATH})
146
147ELSEIF(UNIX) # Apple too?
148  # Using absolute paths
149  SET(ORXONOX_RUNTIME_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/bin)
150  SET(ORXONOX_LIBRARY_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/lib/orxonox)
151  SET(ORXONOX_ARCHIVE_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/lib/orxonox/static)
152  SET(ORXONOX_DOC_INSTALL_PATH     ${CMAKE_INSTALL_PREFIX}/share/doc/orxonox)
153  SET(ORXONOX_MEDIA_INSTALL_PATH   ${CMAKE_INSTALL_PREFIX}/share/orxonox)
154  # These two paths are user and therefore runtime dependent --> only set relatively
155  SET(ORXONOX_CONFIG_INSTALL_PATH  ${DEFAULT_CONFIG_PATH})
156  SET(ORXONOX_LOG_INSTALL_PATH     ${DEFAULT_LOG_PATH})
157
158ELSEIF(WIN32)
159  SET(ORXONOX_RUNTIME_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/${DEFAULT_RUNTIME_PATH})
160  SET(ORXONOX_LIBRARY_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/${DEFAULT_LIBRARY_PATH})
161  SET(ORXONOX_ARCHIVE_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/${DEFAULT_ARCHIVE_PATH})
162  SET(ORXONOX_DOC_INSTALL_PATH     ${CMAKE_INSTALL_PREFIX}/${DEFAULT_DOC_PATH})
163  SET(ORXONOX_MEDIA_INSTALL_PATH   ${CMAKE_INSTALL_PREFIX}/${DEFAULT_MEDIA_PATH})
164  # Leave empty because it is user and therefore runtime dependent
165  SET(ORXONOX_CONFIG_INSTALL_PATH  ${DEFAULT_CONFIG_PATH})
166  SET(ORXONOX_LOG_INSTALL_PATH     ${DEFAULT_LOG_PATH})
167ENDIF()
168
169
170################## Unix rpath ###################
171
172# use, i.e. don't skip the full RPATH for the build tree
173SET(CMAKE_SKIP_BUILD_RPATH  FALSE)
174
175# when building, don't use the install RPATH already
176# (but later on when installing)
177SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE) 
178
179# the RPATH to be used when installing
180SET(CMAKE_INSTALL_RPATH ${ORXONOX_LIBRARY_INSTALL_PATH})
181
182# add the automatically determined parts of the RPATH
183# which point to directories outside the build tree to the install RPATH
184SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
185
186
187######## Static/Dynamic linking defines #########
188
189# Disable Boost auto linking completely
190ADD_COMPILER_FLAGS("-DBOOST_ALL_NO_LIB")
191
192# If no defines are specified, these libs get linked statically
193ADD_COMPILER_FLAGS("-DBOOST_ALL_DYN_LINK" WIN32 LINK_BOOST_DYNAMIC)
194ADD_COMPILER_FLAGS("-DENET_DLL"           WIN32 LINK_ENET_DYNAMIC)
195ADD_COMPILER_FLAGS("-DLUA_BUILD_AS_DLL"   WIN32 LINK_LUA_DYNAMIC)
196ADD_COMPILER_FLAGS("-DZLIB_DLL"           WIN32 LINK_ZLIB_DYNAMIC)
197
198# If no defines are specified, these libs get linked dynamically
199# You can change that optionally in the Cache.
200ADD_COMPILER_FLAGS("-DCEGUI_STATIC"       WIN32 NOT LINK_CEGUI_DYNAMIC)
201ADD_COMPILER_FLAGS("-DOGRE_STATIC_LIB"    WIN32 NOT LINK_OGRE_DYNAMIC)
202ADD_COMPILER_FLAGS("-DSTATIC_BUILD"       WIN32 NOT LINK_TCL_DYNAMIC)
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