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source: code/branches/kicklib/src/OrxonoxConfig.cmake @ 8150

Last change on this file since 8150 was 8073, checked in by rgrieder, 14 years ago

Merged mac_osx branch (after renaming it from ois_update) into kicklib branch.

  • Property svn:eol-style set to native
File size: 3.8 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 #  Author:
21 #    Reto Grieder
22 #  Description:
23 #    Configures the header files OrxonoxConfig.h and SpecialConfig.h
24 #    and sets some other options. All the build related options should be
25 #    found and set here if possible.
26 #
27
28#################### Options ####################
29
30# Use, i.e. don't skip the full RPATH for the build tree
31SET(CMAKE_SKIP_BUILD_RPATH  FALSE)
32
33# Global switch to disable Precompiled Header Files
34# Note: PCH temporarily disabled on Mac because of severe problems
35IF(PCH_COMPILER_SUPPORT AND NOT APPLE)
36  OPTION(PCH_ENABLE "Global PCH switch" TRUE)
37ENDIF()
38
39# Global switch to disable multiple file compilations
40OPTION(DISABLE_COMPILATIONS "Global multi-file compilation switch" FALSE)
41
42# Use WinMain() or main()?
43IF(WIN32)
44  OPTION(ORXONOX_USE_WINMAIN "Use WinMain (doesn't show console) or main" FALSE)
45ENDIF()
46
47################ Platform Config ################
48
49# Check endianness
50INCLUDE(TestBigEndian)
51TEST_BIG_ENDIAN(ORXONOX_BIG_ENDIAN)
52IF(NOT ORXONOX_BIG_ENDIAN)
53  SET(ORXONOX_LITTLE_ENDIAN TRUE)
54ENDIF()
55
56# Platforms
57SET(ORXONOX_PLATFORM_WINDOWS ${WIN32})
58SET(ORXONOX_PLATFORM_APPLE ${APPLE})
59SET(ORXONOX_PLATFORM_UNIX ${UNIX})
60IF(UNIX AND NOT APPLE)
61  SET(ORXONOX_PLATFORM_LINUX TRUE)
62ENDIF()
63
64# Check __forceinline
65IF(MSVC)
66  INCLUDE(CheckCXXSourceCompiles)
67  SET(_source "int main() { return 0; } __forceinline void test() { return; }")
68  CHECK_CXX_SOURCE_COMPILES("${_source}" HAVE_FORCEINLINE)
69ENDIF(MSVC)
70
71# Check some non standard system includes
72INCLUDE(CheckIncludeFileCXX)
73CHECK_INCLUDE_FILE_CXX(iso646.h HAVE_ISO646_H)
74CHECK_INCLUDE_FILE_CXX(stdint.h HAVE_STDINT_H)
75
76# Part of a woraround for OS X warnings. See OrxonoxConfig.h.in
77SET(ORX_HAVE_STDINT_H ${HAVE_STDINT_H})
78
79IF(MSVC)
80  # Check whether we can use Visual Leak Detector
81  FIND_FILE(VLD_DLL vld_x86.dll)
82  IF(VLD_DLL)
83    SET(HAVE_VLD TRUE)
84    OPTION(VISUAL_LEAK_DETECTOR_ENABLE "Memory leak detector" off)
85    # Make sure the value is "on" or "off" for vld.ini
86    IF(VISUAL_LEAK_DETECTOR_ENABLE)
87      SET(VISUAL_LEAK_DETECTOR_ENABLE on)
88    ELSE()
89      SET(VISUAL_LEAK_DETECTOR_ENABLE off)
90    ENDIF()
91  ENDIF()
92  MARK_AS_ADVANCED(VLD_DLL)
93ENDIF()
94
95############## Configured Headers ###############
96
97SET(GENERATED_FILE_COMMENT
98   "DO NOT EDIT THIS FILE! <br>
99    It has been automatically generated by CMake from OrxonoxConfig.h.in")
100# Copy and configure OrxonoxConfig which gets included in every file
101CONFIGURE_FILE(OrxonoxConfig.h.in ${CMAKE_CURRENT_BINARY_DIR}/OrxonoxConfig.h)
102# This file only gets included by very few classes to avoid a large recompilation
103CONFIGURE_FILE(SpecialConfig.h.in ${CMAKE_CURRENT_BINARY_DIR}/SpecialConfig.h)
104
105SET(ORXONOX_CONFIG_FILES
106  ${CMAKE_CURRENT_SOURCE_DIR}/OrxonoxConfig.h.in
107  ${CMAKE_CURRENT_SOURCE_DIR}/SpecialConfig.h.in
108)
109SET(ORXONOX_CONFIG_FILES_GENERATED
110  ${CMAKE_CURRENT_BINARY_DIR}/OrxonoxConfig.h
111  ${CMAKE_CURRENT_BINARY_DIR}/SpecialConfig.h
112)
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