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source: code/trunk/src/CMakeLists.txt @ 3343

Last change on this file since 3343 was 3330, checked in by rgrieder, 15 years ago

Added general PCH_ENABLE option in CMake to disable PCH with one simple option (use cmake -DPCH_ENABLE=FALSE when configuring).
Also moved all build-related options to BuildConfig and moved some code around there.

  • Property svn:eol-style set to native
File size: 4.9 KB
Line 
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################ Various Options ################
21
22# various macro includes
23INCLUDE(FlagUtilities)
24INCLUDE(TargetUtilities)
25
26# Use TinyXML++
27ADD_COMPILER_FLAGS("-DTIXML_USE_TICPP")
28# OIS dynamic linking requires macro definition, at least for Windows
29ADD_COMPILER_FLAGS("-DOIS_DYNAMIC_LIB")
30# Tolua binding speedup if required
31ADD_COMPILER_FLAGS("-DTOLUA_RELEASE" ORXONOX_RELEASE)
32
33################ OrxonoxConfig.h ################
34
35# Check endianness
36INCLUDE(TestBigEndian)
37TEST_BIG_ENDIAN(ORXONOX_BIG_ENDIAN)
38IF(NOT ORXONOX_BIG_ENDIAN)
39  SET(ORXONOX_LITTLE_ENDIAN TRUE)
40ENDIF()
41
42# 32/64 bit system check
43IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
44  SET(ORXONOX_ARCH_64 TRUE)
45ELSE()
46  SET(ORXONOX_ARCH_32 TRUE)
47ENDIF()
48
49# Platforms
50SET(ORXONOX_PLATFORM_WINDOWS ${WIN32})
51SET(ORXONOX_PLATFORM_APPLE ${APPLE})
52SET(ORXONOX_PLATFORM_UNIX ${UNIX})
53IF(UNIX AND NOT APPLE)
54  SET(ORXONOX_PLATFORM_LINUX TRUE)
55ENDIF()
56
57# Check __forceinline
58IF(MSVC)
59  INCLUDE(CheckCXXSourceCompiles)
60  SET(_source "int main() { return 0; } __forceinline void test() { return; }")
61  CHECK_CXX_SOURCE_COMPILES("${_source}" HAVE_FORCEINLINE)
62ENDIF(MSVC)
63
64# Check ciso646 include (literal operators)
65INCLUDE(CheckIncludeFileCXX)
66CHECK_INCLUDE_FILE_CXX(iso646.h HAVE_ISO646_H)
67
68# XCode and Visual Studio support multiple configurations. In order to tell the
69# which one we have to define the macros separately for each configuration
70ADD_COMPILER_FLAGS("-DCMAKE_BUILD_TYPE=Debug"          Debug)
71ADD_COMPILER_FLAGS("-DCMAKE_BUILD_TYPE=Release"        Release)
72ADD_COMPILER_FLAGS("-DCMAKE_BUILD_TYPE=RelWithDebInfo" RelWithDebInfo)
73ADD_COMPILER_FLAGS("-DCMAKE_BUILD_TYPE=MinSizeRel"     MinSizeRel)
74
75SET(GENERATED_FILE_COMMENT
76   "DO NOT EDIT THIS FILE! <br>
77    It has been automatically generated by CMake from OrxonoxConfig.h.in")
78# Copy and configure OrxonoxConfig which gets included in every file
79CONFIGURE_FILE(OrxonoxConfig.h.in ${CMAKE_CURRENT_BINARY_DIR}/OrxonoxConfig.h)
80# This file only gets included by very few classes to avoid a large recompilation
81CONFIGURE_FILE(SpecialConfig.h.in ${CMAKE_CURRENT_BINARY_DIR}/SpecialConfig.h)
82
83SET(ORXONOX_CONFIG_FILES
84  ${CMAKE_CURRENT_BINARY_DIR}/OrxonoxConfig.h
85  ${CMAKE_CURRENT_SOURCE_DIR}/OrxonoxConfig.h.in
86  ${CMAKE_CURRENT_BINARY_DIR}/SpecialConfig.h
87  ${CMAKE_CURRENT_SOURCE_DIR}/SpecialConfig.h.in
88)
89
90############## Include Directories ##############
91
92# Set the search paths for include files
93INCLUDE_DIRECTORIES(
94  # External
95  ${OGRE_INCLUDE_DIR}
96  ${CEGUI_INCLUDE_DIR}
97  ${ENET_INCLUDE_DIR}
98  ${Boost_INCLUDE_DIRS}
99  ${OPENAL_INCLUDE_DIRS}
100  ${ALUT_INCLUDE_DIR}
101  ${VORBIS_INCLUDE_DIR}
102  ${OGG_INCLUDE_DIR}
103  ${LUA_INCLUDE_DIR}
104  ${TCL_INCLUDE_PATH}
105  ${DIRECTX_INCLUDE_DIR}
106  ${ZLIB_INCLUDE_DIR}
107  ${VLD_INCLUDE_DIR}
108
109  # All library includes are prefixed with the path to avoid conflicts
110  ${CMAKE_CURRENT_SOURCE_DIR}
111  # Bullet headers really need the include directory
112  ${CMAKE_CURRENT_SOURCE_DIR}/bullet
113  # OIS headers need the root dir as well
114  ${CMAKE_CURRENT_SOURCE_DIR}/ois
115  # Convenience directory
116  ${CMAKE_CURRENT_SOURCE_DIR}/orxonox
117  # OrxonoxConfig.h
118  ${CMAKE_CURRENT_BINARY_DIR}
119  # Tolua bind files for Core
120  ${CMAKE_CURRENT_BINARY_DIR}/core/${CMAKE_CFG_INTDIR}
121  # Tolua bind files for Orxonox
122  ${CMAKE_CURRENT_BINARY_DIR}/orxonox/${CMAKE_CFG_INTDIR}
123)
124
125
126################ Sub Directories ################
127
128# Third party libraries
129ADD_SUBDIRECTORY(tolua)
130
131# Include CEGUILua if not requested otherwise
132IF(CEGUILUA_USE_INTERNAL_LIBRARY)
133  IF(NOT IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/ceguilua/ceguilua-${CEGUI_VERSION})
134    MESSAGE(FATAL_ERROR "CEGUILua version not found in src folder. Update list of supported versions in LibraryConfig.cmake!")
135  ENDIF()
136
137  INCLUDE_DIRECTORIES(ceguilua/ceguilua-${CEGUI_VERSION})
138  ADD_SUBDIRECTORY(ceguilua)
139ENDIF()
140
141ADD_SUBDIRECTORY(bullet)
142ADD_SUBDIRECTORY(cpptcl)
143ADD_SUBDIRECTORY(ogreceguirenderer)
144ADD_SUBDIRECTORY(ois)
145ADD_SUBDIRECTORY(tinyxml)
146
147# Orxonox code
148ADD_SUBDIRECTORY(util)
149ADD_SUBDIRECTORY(core)
150ADD_SUBDIRECTORY(network)
151ADD_SUBDIRECTORY(orxonox)
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