solar_system: 4f8b47ac2715 CMakeLists.txt

view CMakeLists.txt @ 3:4f8b47ac2715

Aborted test of loading an MD2 model. The GLTools TriangleBatch class doesn't play nicely with MD2, as it erroneously marks vertices as duplicates of each other.

author	Eris Caffee <discordia@eldalin.com>
date	Sun, 28 Apr 2013 18:04:27 -0500
parents	c24af3462002
children

line source

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

2 #

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

4 #

6 #

7 # This is free software: you can redistribute it and/or modify

8 # it under the terms of the GNU General Public License as published by

9 # the Free Software Foundation, either version 3 of the License, or

10 # (at your option) any later version.

11 #

12 # This program is distributed in the hope that it will be useful,

13 # but WITHOUT ANY WARRANTY; without even the implied warranty of

14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

15 # GNU General Public License for more details.

16 #

17 # You should have received a copy of the GNU General Public License

18 # along with this program. If not, see <http://www.gnu.org/licenses/>.

19 #

20 #

21 # Instructions:

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

23 # following manner:

24 #

25 # project_dir\ Top level directory of the project.

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

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

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

29 # !---cmake\

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

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

32 #

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

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

35 # and build-windows\ directories.

36 #

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

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

39 # directory, choose the options you need, such as enabling SDL, and you

40 # should be good to go.

41 #

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

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

44 #

45 # On windows, you may need to set the SDLDIR environment variable to the location

46 # of your SDL installation before you run cmake-gui.

47 #

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

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

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

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

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

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

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

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

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

57 #

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

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

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

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

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

63 # system wide.

65 cmake_minimum_required (VERSION 2.6 FATAL_ERROR)

66 #set (CMAKE_VERBOSE_MAKEFILE ON)

68 # Name your program!

69 set (App_Name "solar-system")

70 if (App_Name STREQUAL "")

71 message (FATAL_ERROR "You must set the App_Name variable!")

72 endif ()

74 # Every project must have a name.

75 project (${App_Name})

78 ################################################################################

79 # Special options

82 ################################################################################

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

85 set (Build_Dir_OK "TRUE")

86 string (REGEX MATCH "^${CMAKE_SOURCE_DIR}" In_Sub_Dir ${CMAKE_BINARY_DIR})

87 if (In_Sub_Dir)

88 string (REGEX MATCH "^${CMAKE_SOURCE_DIR}/build" In_Build_Dir ${CMAKE_BINARY_DIR})

89 if (NOT In_Build_Dir)

90 set (Build_Dir_OK "FALSE")

91 endif ()

92 endif ()

94 if (NOT Build_Dir_OK)

95 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'.")

96 endif ()

99 ################################################################################

100 # Set up the basic build environment

101 # A build type defines which options are passed to the compiler, and there are

102 # several that CMake defines by default. It does not set one by default, though

103 # so we need to set the build type manually here, and we are setting it to the

104 # generally useful "Release with debug info"

105

106 if (CMAKE_BUILD_TYPE STREQUAL "")

107 # CMake defaults to leaving CMAKE_BUILD_TYPE empty. This messes up

108 # differentiation between debug and release builds.

109 set (CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)