check-sdl-version: bacb3b7b582e CMakeLists.txt

view CMakeLists.txt @ 0:bacb3b7b582e

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author	Eris Caffee <discordia@eldalin.com>
date	Sat, 09 Oct 2010 02:35:16 -0500
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children	0aaa058b0994

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1 ###############################################################################

2 #

3 # A generalized cmake file for developing cross-platform games.

4 #

7 # Instructions:

8 # This cmake file assumes that your source files are laid in out in the

9 # following manner:

10 #

11 # project_dir\ Top level directory of the project.

12 # |---include\ Header files are here.

13 # |---src\ Source files are here.

14 # |---build\ Binaries/objects go here. Run cmake from here.

15 # !---cmake\

16 # | |---modules\ Custom cmake include files, if any, go here.

17 # |---CMakeLists.txt This file.

18 #

19 # You may have more directories, of course, but these are assumed. You probably

20 # want more than one build directory. I normally have build-linux\

21 # and build-windows\ directories.

22 #

23 # Set the App_Name variable, below, to the name of your application and you

24 # are ready to start. Run cmake, ccmake, or cmake-gui from within your build

25 # directory, choose the options you need, such as enabling SDL or OGRE,

26 # and you should be good to go.

27 #

28 # You can uncomment the "SET (CMAKE_VERBOSE_MAKEFILE ON) command if you

29 # need to debug the actual makefile that is generated.

30 #

31 # On windows, you may need to modify some of the variables farther down in

32 # this file so that cmake knows where SDL or other support libraries

33 # and their header files can be found on the system.

34 #

35 # When writing path names on Windows, such as when manually specifiying a

36 # file or directory name, either use unix-style forward slashes '/' in the

37 # path names or use double backslashes. If you use a single backslash as the

38 # path name seperator, then cmake will interpret it as an esacpe sequence.

39 # Thus, write "C:/source" or "C:\\source" instead of "C:\source". It's

40 # probably best to use forward slashes in case to ever have a situation

41 # where cmake needs to do recursive processing: each level of cmake will

42 # strip out one of the slashes, so if there are two lev3els of cmake you

43 # need to write \\\, three levels requires \\\\, etc.

44 #

45 #

46 # Note that some of the cmake support scripts that find libraries for you

47 # can be controlled by environment variables. For example, you can set the

48 # SDLDIR environment variable before running cmake in order to point to

49 # a different version of SDL than your systems default copy. This is useful

50 # for trying out cutting edge versions of libraries without installing them

51 # system wide.

54 CMAKE_MINIMUM_REQUIRED (VERSION 2.6)

57 SET (App_Name "check-sdl-version")

58 IF (App_Name STREQUAL "")

59 MESSAGE (FATAL_ERROR "You must set the App_Name variable!")

60 ENDIF ()

63 #SET (CMAKE_VERBOSE_MAKEFILE ON)

66 PROJECT (${App_Name})

69 ################################################################################

70 # Ensure that we are not building in our source directories.

72 SET (Build_Dir_OK "TRUE")

73 STRING (REGEX MATCH "^${CMAKE_SOURCE_DIR}" In_Sub_Dir ${CMAKE_BINARY_DIR})

74 IF (In_Sub_Dir)

75 STRING (REGEX MATCH "^${CMAKE_SOURCE_DIR}/build" In_Build_Dir ${CMAKE_BINARY_DIR})

76 IF (NOT In_Build_Dir)

77 SET (Build_Dir_OK "FALSE")

78 ENDIF ()

79 ENDIF ()

81 IF (NOT Build_Dir_OK)

82 MESSAGE (FATAL_ERROR "You must run cmake from a directory that is not in your source tree, or that is in a special subdirectory of the tree whose name begins with 'build'.")

83 ENDIF ()

86 ###############################################################################

87 # If you have your own custom cmake modules that you want to include, put them

88 # in the the cmake/modules subdirectory of your project.

90 SET (CMAKE_MODULE_PATH ${${App_Name}_SOURCE_DIR}/cmake/modules ${CMAKE_MODULE_PATH})

93 ################################################################################

94 # Set up the basic build environment

96 IF (CMAKE_BUILD_TYPE STREQUAL "")

97 # CMake defaults to leaving CMAKE_BUILD_TYPE empty. This screws up

98 # differentiation between debug and release builds.

99 SET (CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build, options are: None (CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel." FORCE)

100 ENDIF ()

101

102

103 ################################################################################

104 # The core project files

105

106 FILE (GLOB SRCS src/*.c src/*.cpp)

107 FILE (GLOB HDRS include/*.h include/*.hpp)

108

109 LINK_DIRECTORIES (

110 )

111