1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/.hgignore	Wed Dec 29 02:43:17 2010 -0600
     1.3 @@ -0,0 +1,5 @@
     1.4 +syntax: glob
     1.5 +
     1.6 +build*/*
     1.7 +*~
     1.8 +

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/CMakeLists.txt	Wed Dec 29 02:43:17 2010 -0600
     2.3 @@ -0,0 +1,440 @@
     2.4 +###############################################################################
     2.5 +#
     2.6 +# A generalized cmake file for developing cross-platform games.
     2.7 +#
     2.8 +# Copyright (C) 2010 Sarah Eris Horsley Caffee
     2.9 +#
    2.10 +# This is free software: you can redistribute it and/or modify
    2.11 +# it under the terms of the GNU General Public License as published by
    2.12 +# the Free Software Foundation, either version 3 of the License, or
    2.13 +# (at your option) any later version.
    2.14 +#
    2.15 +# This program is distributed in the hope that it will be useful,
    2.16 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
    2.17 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    2.18 +# GNU General Public License for more details.
    2.19 +#
    2.20 +# You should have received a copy of the GNU General Public License
    2.21 +# along with this program.  If not, see <http://www.gnu.org/licenses/>.
    2.22 +#
    2.23 +#
    2.24 +# Instructions:
    2.25 +# This cmake file assumes that your source files are laid in out in the 
    2.26 +# following manner:
    2.27 +#
    2.28 +#   project_dir\		Top level directory of the project.
    2.29 +#     |---include\		Header files are here.
    2.30 +#     |---src\			Source files are here.
    2.31 +#     |---build\		Binaries/objects go here.  Run cmake from here.
    2.32 +#     !---cmake\
    2.33 +#     |     |---modules\        Custom cmake include files, if any, go here.
    2.34 +#     |---CMakeLists.txt	This file.
    2.35 +#
    2.36 +# You may have more directories, of course, but these are assumed.  You probably
    2.37 +# want more than one build directory.  I normally have build-linux\ 
    2.38 +# and build-windows\ directories.
    2.39 +#
    2.40 +# Set the App_Name variable, below, to the name of your application and you
    2.41 +# are ready to start.  Run ccmake, or cmake-gui from within your build
    2.42 +# directory, choose the options you need, such as enabling SDL, and you 
    2.43 +# should be good to go.
    2.44 +#
    2.45 +# You can uncomment the "SET (CMAKE_VERBOSE_MAKEFILE ON) command if you
    2.46 +# need to debug the actual makefile that is generated.
    2.47 +#
    2.48 +# On windows, you may need to set the SDLDIR environment variable to the location
    2.49 +# of your SDL installation before you run cmake-gui.
    2.50 +#
    2.51 +# When writing path names on Windows, such as when manually specifiying a 
    2.52 +# file or directory name, either use unix-style forward slashes '/' in the
    2.53 +# path names or use double backslashes. If you use a single backslash as the
    2.54 +# path name seperator, then cmake will interpret  it as an esacpe sequence.
    2.55 +# Thus, write "C:/source" or "C:\\source" instead of "C:\source".  It's
    2.56 +# probably best to use forward slashes in case to ever have a situation
    2.57 +# where cmake needs to do recursive processing: each level of cmake will
    2.58 +# strip out one of the slashes, so if there are two lev3els of cmake you
    2.59 +# need to write \\\, three levels requires \\\\, etc.
    2.60 +#
    2.61 +# Note that some of the cmake support scripts that find libraries for you
    2.62 +# can be controlled by environment variables.  For example, you can set the
    2.63 +# SDLDIR environment variable before running cmake in order to point to
    2.64 +# a different version of SDL than your systems default copy. This is useful
    2.65 +# for trying out cutting edge versions of libraries without installing them
    2.66 +# system wide.
    2.67 +
    2.68 +cmake_minimum_required (VERSION 2.6 FATAL_ERROR)
    2.69 +#set (CMAKE_VERBOSE_MAKEFILE ON)
    2.70 +
    2.71 +# Name your program!
    2.72 +set (App_Name "")
    2.73 +if (App_Name STREQUAL "") 
    2.74 +  message (FATAL_ERROR "You must set the App_Name variable!")
    2.75 +endif ()
    2.76 +
    2.77 +# Every project must have a name.
    2.78 +project (${App_Name})
    2.79 +
    2.80 +
    2.81 +################################################################################
    2.82 +# Special options
    2.83 +
    2.84 +
    2.85 +################################################################################
    2.86 +# Ensure that we are not building in our source directories.
    2.87 +
    2.88 +set (Build_Dir_OK "TRUE")
    2.89 +string (REGEX MATCH "^${CMAKE_SOURCE_DIR}" In_Sub_Dir ${CMAKE_BINARY_DIR})
    2.90 +if (In_Sub_Dir)
    2.91 +  string (REGEX MATCH "^${CMAKE_SOURCE_DIR}/build" In_Build_Dir ${CMAKE_BINARY_DIR})
    2.92 +  if (NOT In_Build_Dir)
    2.93 +    set (Build_Dir_OK "FALSE")
    2.94 +  endif ()
    2.95 +endif ()
    2.96 +
    2.97 +if (NOT Build_Dir_OK)
    2.98 +  message (FATAL_ERROR "You must run cmake from a directory that is not in your source tree, or that is in a special subdirectory of the tree whose name begins with 'build'.")
    2.99 +endif ()
   2.100 +
   2.101 +
   2.102 +################################################################################
   2.103 +# Set up the basic build environment
   2.104 +# A build type defines which options are passed to the compiler, and there are
   2.105 +# several that CMake defines by default. It does not set one by default, though
   2.106 +# so we need to set the build type manually here, and we are setting it to the
   2.107 +# generally useful "Release with debug info"
   2.108 +
   2.109 +if (CMAKE_BUILD_TYPE STREQUAL "")
   2.110 +  # CMake defaults to leaving CMAKE_BUILD_TYPE empty. This messes up
   2.111 +  # differentiation between debug and release builds.               
   2.112 +  set (CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
   2.113 +endif ()
   2.114 +
   2.115 +
   2.116 +################################################################################
   2.117 +# When using GCC turn on lots of warnings.
   2.118 +# Some other options to consider:
   2.119 +#   C++  -Weffc++
   2.120 +#   C    -std=gnu99 -std=c99
   2.121 +
   2.122 +if (CMAKE_COMPILER_IS_GNUCXX)
   2.123 +  add_definitions(-pedantic -Wall)
   2.124 +endif ()
   2.125 +
   2.126 +
   2.127 +################################################################################
   2.128 +
   2.129 +option(Option_Profile_Program "Build for gprof profiling." OFF)
   2.130 +if (Option_Profile_Program)
   2.131 +  add_definitions(-pg)
   2.132 +  set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg")
   2.133 +endif ()
   2.134 +
   2.135 +
   2.136 +################################################################################
   2.137 +# The core project files 
   2.138 +
   2.139 +file (GLOB SRCS src/*.c src/*.cpp)
   2.140 +file (GLOB HDRS include/*.h include/*.hpp)
   2.141 +
   2.142 +# The directories that contain the libraries we will be linking against.
   2.143 +# This must come before the ADD_EXECUTABLE directive.
   2.144 +link_directories (
   2.145 +  )
   2.146 +
   2.147 +# The directories that contain the include files our programs use.
   2.148 +# This must come before the ADD_EXECUTABLE directive.
   2.149 +include_directories (
   2.150 +  ${CMAKE_SOURCE_DIR}/include
   2.151 +  )
   2.152 +
   2.153 +# Define the executable program file we are creating.  We must list all of
   2.154 +# the source files.
   2.155 +if (WIN32)
   2.156 +  add_executable (${App_Name} WIN32
   2.157 +    ${SRCS}
   2.158 +    ${HDRS}
   2.159 +    )
   2.160 +else ()
   2.161 +  add_executable (${App_Name}
   2.162 +    ${SRCS}
   2.163 +    ${HDRS}
   2.164 +    )
   2.165 +endif ()
   2.166 +
   2.167 +# Although we listed the library  directories above, we also need to list the
   2.168 +# individual libraries we will be linking against.
   2.169 +target_link_libraries (${App_Name}
   2.170 +)
   2.171 +
   2.172 +
   2.173 +# # An example for a unix library named utils with a test driver program.
   2.174 +
   2.175 +# set (SRCS_utils
   2.176 +#   src/utils.cpp
   2.177 +#   include/utils.h
   2.178 +# )
   2.179 +
   2.180 +# include_directories (
   2.181 +#   ${PROJECT_SOURCE_DIR}/include
   2.182 +# )
   2.183 +
   2.184 +# # Build both static and shared libraries
   2.185 +# # The target properties are needed because, by default, the output name
   2.186 +# # will be the name in the add_library command, and we need to have different
   2.187 +# # names in the two commands for the shared and static versions, even though
   2.188 +# # we want the final files to have the same names with different extensions.
   2.189 +# #
   2.190 +# # The prefix is needed mostly in case we build on windows, which has no prefix
   2.191 +# # by default.
   2.192 +# # 
   2.193 +# # The clean_direct_output option makes sure that the two lib builds don't
   2.194 +# # clobber each others temp files since they are being built from the same
   2.195 +# # sources.
   2.196 +
   2.197 +# add_library (utils SHARED
   2.198 +#   ${SRCS_utils}
   2.199 +# )
   2.200 +# set_target_properties (utils PROPERTIES OUTPUT_NAME "utils")
   2.201 +# set_target_properties (utils PROPERTIES PREFIX "lib")
   2.202 +# set_target_properties (utils PROPERTIES CLEAN_DIRECT_OUTPUT 1)
   2.203 +
   2.204 +# add_library (utils-static STATIC
   2.205 +#   ${SRCS_utils}
   2.206 +# )
   2.207 +# set_target_properties (utils-static PROPERTIES OUTPUT_NAME "utils")
   2.208 +# set_target_properties (utils-static PROPERTIES PREFIX "lib")
   2.209 +# set_target_properties (utils-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
   2.210 +
   2.211 +# # Build a test application.
   2.212 +
   2.213 +# add_executable (test
   2.214 +#   src/main.cpp
   2.215 +# )
   2.216 +
   2.217 +# target_link_libraries (test
   2.218 +#   utils
   2.219 +# )
   2.220 +
   2.221 +
   2.222 +################################################################################
   2.223 +# X11
   2.224 +#
   2.225 +# Note that the FindX11.cmake package does _not_ include most X extensions
   2.226 +# in the X11_LIBRARIES variable, although it does pick up their header files
   2.227 +# in the X11_INCLUDE_DIR variable.
   2.228 +#
   2.229 +# To link a program with extensions, such as Xrandr, or Xv, you must manually
   2.230 +# update the target_link_libraries to include the appropriate library variable.
   2.231 +# ${X11_Xrandr_LIB} is an example.  See the FindX11.cmake file for a complete
   2.232 +# list of availble variables.
   2.233 +#
   2.234 +
   2.235 +option(Option_X11_Dev "Build an X11 Application." OFF)
   2.236 +
   2.237 +if (Option_X11_Dev)
   2.238 +
   2.239 +  option(Option_Xrandr "Use Xrandr" OFF)
   2.240 +  option(Option_Xinerama "Use Xinerama" OFF)
   2.241 +
   2.242 +
   2.243 +  ########################################
   2.244 +  find_package(X11)
   2.245 +  if (NOT X11_FOUND)
   2.246 +    message (FATAL_ERROR "X11 not found!")
   2.247 +  endif ()
   2.248 +
   2.249 +  include_directories(
   2.250 +    ${X11_INCLUDE_DIR}
   2.251 +    ${INCLUDE_DIRECTORIES}
   2.252 +    )
   2.253 +
   2.254 +  target_link_libraries(${App_Name}
   2.255 +    ${X11_LIBRARIES}
   2.256 +    ${TARGET_LINK_LIBRARIES}
   2.257 +    )
   2.258 +
   2.259 +  ########################################
   2.260 +  if (Option_Xrandr)
   2.261 +    if (NOT X11_Xrandr_FOUND)
   2.262 +      message (FATAL_ERRO "Xrandr not found!")
   2.263 +    endif ()
   2.264 +    target_link_libraries(${App_Name}
   2.265 +      ${X11_Xrandr_LIB}
   2.266 +      ${TARGET_LINK_LIBRARIES}
   2.267 +      )
   2.268 +  endif ()
   2.269 +
   2.270 +  ########################################
   2.271 +  if (Option_Xinerama)
   2.272 +    if (NOT X11_Xinerama_FOUND)
   2.273 +      message (FATAL_ERRO "Xinerama not found!")
   2.274 +    endif ()
   2.275 +    target_link_libraries(${App_Name}
   2.276 +      ${X11_Xinerama_LIB}
   2.277 +      ${TARGET_LINK_LIBRARIES}
   2.278 +      )
   2.279 +  endif ()
   2.280 +
   2.281 +endif ()
   2.282 +
   2.283 +################################################################################
   2.284 +# SDL
   2.285 +#
   2.286 +# Enabling SDL support enables several suboptions to make some common SDL
   2.287 +# extension libraries available as well. 
   2.288 +#
   2.289 +# If any of the SDL libraries are not found automatically, you will need
   2.290 +# to set the appropriate environment variables and rerun cmake.  You will
   2.291 +# need to remove the CMake cache before doing so.
   2.292 +
   2.293 +# If you don't want to set actual environment variables before running
   2.294 +# CMake, then uncomment the if block below and put in the actual
   2.295 +# locations of your SDL installation.
   2.296 +
   2.297 +option(Option_SDL_Dev "Build an SDL application." OFF)
   2.298 +
   2.299 +if (Option_SDL_Dev)
   2.300 +
   2.301 +  # # Force SDL 1.3 only
   2.302 +  # if (WIN32)
   2.303 +  #   set (ENV{SDLDIR} "c:/gamedev/deps/sdl/SDL-build")
   2.304 +  # else ()
   2.305 +  #   set (ENV{SDLDIR} "/home/eris/gamedev/deps/sdl/SDL-build")
   2.306 +  # endif ()
   2.307 +  # add_definitions(-DSDL_NO_COMPAT)
   2.308 +
   2.309 +  # SDL base package
   2.310 +  # To use a version of SDL other than your systems default, set the SDLDIR
   2.311 +  # environment variable to the installation location of your preferred version.
   2.312 +  find_package (SDL)
   2.313 +  if (NOT SDL_FOUND)
   2.314 +    message (FATAL_ERROR "SDL not found!")
   2.315 +  endif (NOT SDL_FOUND)
   2.316 +  include_directories(
   2.317 +    ${SDL_INCLUDE_DIR}
   2.318 +    ${INCLUDE_DIRECTORIES}
   2.319 +    )
   2.320 +  target_link_libraries(${App_Name}
   2.321 +    ${SDL_LIBRARY}
   2.322 +    ${TARGET_LINK_LIBRARIES}
   2.323 +    )
   2.324 +
   2.325 +  # SDL_ttf
   2.326 +  # Environment variables SDLTTFDIR and SDLDIR will be checked in that order
   2.327 +  # and if set cmake will try to find SDL_ttf in the specified directory.
   2.328 +  option(Option_SDL_Dev_SDL_ttf "Use SDL_ttf." OFF)
   2.329 +  if (Option_SDL_Dev_SDL_ttf)
   2.330 +    find_package (SDL_ttf)
   2.331 +    if (NOT SDLTTF_FOUND)
   2.332 +      message (FATAL_ERROR "SDL_ttf not found!")
   2.333 +    endif (NOT SDLTTF_FOUND)
   2.334 +    include_directories(
   2.335 +      ${SDLTTF_INCLUDE_DIR}
   2.336 +      ${INCLUDE_DIRECTORIES}
   2.337 +      )
   2.338 +    target_link_libraries(${App_Name}
   2.339 +      ${SDLTTF_LIBRARY}
   2.340 +      ${TARGET_LINK_LIBRARIES}
   2.341 +      )
   2.342 +  endif ()
   2.343 +
   2.344 +  # SDL_image
   2.345 +  # Environment variables SDLIMAGEDIR and SDLDIR will be checked in that order
   2.346 +  # and if set cmake will try to find SDL_image in the specified directory.
   2.347 +  option(Option_SDL_Dev_SDL_image "Use SDL_image." OFF)
   2.348 +  if (Option_SDL_Dev_SDL_image)
   2.349 +    find_package (SDL_image)
   2.350 +    if (NOT SDLIMAGE_FOUND)
   2.351 +      message (FATAL_ERROR "SDL_image not found!")
   2.352 +    endif (NOT SDLIMAGE_FOUND)
   2.353 +    include_directories(
   2.354 +      ${SDLIMAGE_INCLUDE_DIR}
   2.355 +      ${INCLUDE_DIRECTORIES}
   2.356 +      )
   2.357 +    target_link_libraries(${App_Name}
   2.358 +      ${SDLIMAGE_LIBRARY}
   2.359 +      ${TARGET_LINK_LIBRARIES}
   2.360 +      )
   2.361 +  endif ()
   2.362 +
   2.363 +  # SDL_mixer
   2.364 +  # Environment variables SDLMIXERDIR and SDLDIR will be checked in that order
   2.365 +  # and if set cmake will try to find SDL_mixer in the specified directory.
   2.366 +  option(Option_SDL_Dev_SDL_mixer "Use SDL_mixer." OFF)
   2.367 +  if (Option_SDL_Dev_SDL_mixer)
   2.368 +    find_package (SDL_mixer)
   2.369 +    if (NOT SDLMIXER_FOUND)
   2.370 +      message (FATAL_ERROR "SDL_mixer not found!")
   2.371 +    endif (NOT SDLMIXER_FOUND)
   2.372 +    include_directories(
   2.373 +      ${SDLMIXER_INCLUDE_DIR}
   2.374 +      ${INCLUDE_DIRECTORIES}
   2.375 +      )
   2.376 +    target_link_libraries(${App_Name}
   2.377 +      ${SDLMIXER_LIBRARY}
   2.378 +      ${TARGET_LINK_LIBRARIES}
   2.379 +      )
   2.380 +  endif ()
   2.381 +
   2.382 +  # SDL_net
   2.383 +  # Environment variables SDLNETDIR and SDLDIR will be checked in that order
   2.384 +  # and if set cmake will try to find SDL_net in the specified directory.
   2.385 +  option(Option_SDL_Dev_SDL_net "Use SDL_net." OFF)
   2.386 +  if (Option_SDL_Dev_SDL_net)
   2.387 +    find_package (SDL_net)
   2.388 +    if (NOT SDLNET_FOUND)
   2.389 +      message (FATAL_ERROR "SDL_net not found!")
   2.390 +    endif (NOT SDLNET_FOUND)
   2.391 +    include_directories(
   2.392 +      ${SDLNET_INCLUDE_DIR}
   2.393 +      ${INCLUDE_DIRECTORIES}
   2.394 +      )
   2.395 +    target_link_libraries(${App_Name}
   2.396 +      ${SDLNET_LIBRARY}
   2.397 +      ${TARGET_LINK_LIBRARIES}
   2.398 +      )
   2.399 +  endif ()
   2.400 +
   2.401 +endif (Option_SDL_Dev)
   2.402 +
   2.403 +
   2.404 +################################################################################
   2.405 +
   2.406 +option(Option_OpenGL_Dev "Build an OpenGL Application." OFF)
   2.407 +
   2.408 +if (Option_OpenGL_Dev)
   2.409 +
   2.410 +  find_package(OpenGL)
   2.411 +
   2.412 +  include_directories(
   2.413 +    ${OpenGL_INCLUDE_DIR}
   2.414 +    ${INCLUDE_DIRECTORIES}
   2.415 +    )
   2.416 +
   2.417 +  target_link_libraries(${App_Name}
   2.418 +    ${OpenGL_LIBRARIES}
   2.419 +    ${TARGET_LINK_LIBRARIES}
   2.420 +    )
   2.421 +
   2.422 +endif ()
   2.423 +
   2.424 +################################################################################
   2.425 +
   2.426 +option(Option_OpenAL_Dev "Build an OpenAL Application." OFF)
   2.427 +
   2.428 +if (Option_OpenAL_Dev)
   2.429 +  find_package(OpenAL)
   2.430 +
   2.431 +  include_directories(
   2.432 +    ${OpenAL_INCLUDE_DIR}
   2.433 +    ${INCLUDE_DIRECTORIES}
   2.434 +    )
   2.435 +
   2.436 +  target_link_libraries(${App_Name}
   2.437 +    ${OpenAL_LIBRARIES}
   2.438 +    ${TARGET_LINK_LIBRARIES}
   2.439 +    )
   2.440 +
   2.441 +endif ()
   2.442 +
   2.443 +################################################################################