mirror of
https://github.com/AquariaOSE/Aquaria.git
synced 2024-11-25 09:44:02 +00:00
f71c7f5d40
it's still experimental and might cause problems, so only enable this if specifically requested, since it's not needed for regular gameplay
230 lines
8.2 KiB
CMake
230 lines
8.2 KiB
CMake
CMAKE_MINIMUM_REQUIRED(VERSION 2.6...3.20)
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PROJECT(Aquaria)
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# We don't actually activate this, but the code itself should stay compatible with oldschool C++.
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#SET(CMAKE_CXX_STANDARD 98)
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
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INCLUDE(CheckCCompilerFlag)
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INCLUDE(CheckCXXCompilerFlag)
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INCLUDE(CheckFunctionExists)
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# if no build type was provided, set a default one
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IF(NOT CMAKE_BUILD_TYPE)
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SET(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build (Debug, RelWithDebInfo, Release)" FORCE)
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ENDIF(NOT CMAKE_BUILD_TYPE)
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# System fixups
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IF(CMAKE_SYSTEM_NAME STREQUAL "Haiku")
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SET(HAIKU TRUE)
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ENDIF()
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IF(APPLE)
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SET(MACOSX TRUE)
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ENDIF(APPLE)
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if(CMAKE_COMPILER_IS_CLANG OR (CMAKE_CXX_COMPILER_ID STREQUAL "Clang"))
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set(GCC TRUE)
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endif()
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUC OR CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
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set(GCC TRUE)
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endif()
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set(AQUARIA_WARNING_FLAGS "")
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# Recommended compiler flags that cmake doesn't set automatically
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if(MSVC)
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# /MP: parallel builds
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# /GS-: disable security cookie (emits calls into vcrt)
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# /Oi: enable intrinsic functions
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# /fp:fast: -ffast-math
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set(AQUARIA_EXTRA_COMPILE_FLAGS "/MP /GS- /Oi /fp:fast" CACHE STRING "Extra compiler flags for MSVC")
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option(AQUARIA_MSVC_DEBUG_EDIT_AND_CONTINUE "MSVC: Enable edit+continue for debug builds?" TRUE)
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if(AQUARIA_MSVC_DEBUG_EDIT_AND_CONTINUE)
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /ZI")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
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endif()
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elseif(GCC OR CLANG)
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set(_FNO_STACK_PROTECTOR "")
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# See if -fno-stack-protector is available to us.
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# It doesn't seem to work well, and it adds bulk to the binary.
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CHECK_C_COMPILER_FLAG("-fno-stack-protector" AQUARIA_GCC_HAS_STACKPROT)
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IF(AQUARIA_GCC_HAS_STACKPROT)
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set(_FNO_STACK_PROTECTOR "-fno-stack-protector")
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ENDIF(AQUARIA_GCC_HAS_STACKPROT)
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#CHECK_C_COMPILER_FLAG("-Wc++98-compat" AQUARIA_GCC_HAS_WCPP98_COMPAT)
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#if(AQUARIA_GCC_HAS_WCPP98_COMPAT)
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# set(_WCPP98_COMPAT "-Wc++98-compat")
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#endif()
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set(AQUARIA_EXTRA_COMPILE_FLAGS "-ffast-math -pipe -fsigned-char ${_FNO_STACK_PROTECTOR}" CACHE STRING "Extra compiler flags for GCC/Clang")
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set(AQUARIA_WARNING_FLAGS "-Wall -Wextra ${_WCPP98_COMPAT} -Wno-unused-parameter -Wshadow -Wnon-virtual-dtor -Woverloaded-virtual -Wconversion -Wnull-dereference -Wdouble-promotion")
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else()
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set(AQUARIA_EXTRA_COMPILE_FLAGS "" CACHE STRING "Extra compiler flags (unknown compiler)")
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endif()
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if(AQUARIA_EXTRA_COMPILE_FLAGS)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${AQUARIA_EXTRA_COMPILE_FLAGS}")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${AQUARIA_EXTRA_COMPILE_FLAGS}")
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endif()
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OPTION(AQUARIA_DEMO_BUILD "Demo Build?" FALSE)
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OPTION(AQUARIA_USE_VFS "Use Virtual File System? Required for some additional features." TRUE)
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OPTION(AQUARIA_USE_SDL2 "Use SDL2" TRUE)
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OPTION(AQUARIA_USE_GLM "Use GLM for matrix math" TRUE)
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OPTION(AQUARIA_DEBUG_SHOW_PATHS "Show important paths upon game start to aid in finding path problems" FALSE)
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mark_as_advanced(AQUARIA_DEBUG_SHOW_PATHS)
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OPTION(AQUARIA_ENABLE_DIR_WATCH "Enable directory watcher component to hot-reload textures in mods. Must be enabled in the game config to be active." TRUE)
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#add_compile_options(-fsanitize=address)
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#add_link_options(-fsanitize=address)
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################ Look for external libraries
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### Pick one: SDL 1.2 or SDL2
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if(AQUARIA_USE_SDL2)
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find_package(SDL2 REQUIRED)
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if(SDL2_FOUND)
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set(SDL_FOUND TRUE)
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set(SDL_INCLUDE_DIR ${SDL2_INCLUDE_DIR})
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set(SDL_LIBRARY ${SDL2_LIBRARY})
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endif(SDL2_FOUND)
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else()
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find_package(SDL REQUIRED)
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endif()
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SET(BBGEDIR ${CMAKE_CURRENT_SOURCE_DIR}/BBGE)
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SET(EXTLIBDIR ${CMAKE_CURRENT_SOURCE_DIR}/ExternalLibs)
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################ End of external libraries
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# Custom build ID: e.g. "-custom", " (my very own build)"
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SET(AQUARIA_CUSTOM_BUILD_ID "" CACHE STRING
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"Text to append to the Aquaria version ID on the title screen.")
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if (NOT(AQUARIA_CUSTOM_BUILD_ID STREQUAL ""))
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ADD_DEFINITIONS("-DAQUARIA_CUSTOM_BUILD_ID=\"${AQUARIA_CUSTOM_BUILD_ID}\"")
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endif (NOT(AQUARIA_CUSTOM_BUILD_ID STREQUAL ""))
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# Custom version string override (displayed as-is instead of "Aquaria vx.x.x ..." on the title screen
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SET(AQUARIA_OVERRIDE_VERSION_STRING "" CACHE STRING
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"Text to display instead of the Aquaria version ID on the title screen. (Overrides AQUARIA_CUSTOM_BUILD_ID as well)")
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if (NOT(AQUARIA_OVERRIDE_VERSION_STRING STREQUAL ""))
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ADD_DEFINITIONS("-DAQUARIA_OVERRIDE_VERSION_STRING=\"${AQUARIA_OVERRIDE_VERSION_STRING}\"")
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endif (NOT(AQUARIA_OVERRIDE_VERSION_STRING STREQUAL ""))
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# Custom data directories
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SET(AQUARIA_DEFAULT_DATA_DIR "" CACHE STRING
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"Default data directory (for package maintainers only)")
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if(NOT(AQUARIA_DEFAULT_DATA_DIR STREQUAL ""))
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ADD_DEFINITIONS("-DAQUARIA_DEFAULT_DATA_DIR=\"${AQUARIA_DEFAULT_DATA_DIR}\"")
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endif(NOT(AQUARIA_DEFAULT_DATA_DIR STREQUAL ""))
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SET(AQUARIA_EXTRA_DATA_DIR "" CACHE STRING
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"Extra data directory, overrides files from default datadir (for package maintainers only)")
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if(NOT(AQUARIA_EXTRA_DATA_DIR STREQUAL ""))
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ADD_DEFINITIONS("-DAQUARIA_EXTRA_DATA_DIR=\"${AQUARIA_EXTRA_DATA_DIR}\"")
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endif(NOT(AQUARIA_EXTRA_DATA_DIR STREQUAL ""))
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if(AQUARIA_DEBUG_SHOW_PATHS)
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ADD_DEFINITIONS(-DAQUARIA_DEBUG_SHOW_PATHS)
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endif(AQUARIA_DEBUG_SHOW_PATHS)
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if(AQUARIA_ENABLE_DIR_WATCH)
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ADD_DEFINITIONS(-DAQUARIA_ENABLE_DIR_WATCH)
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endif(AQUARIA_ENABLE_DIR_WATCH)
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# Without #define VFS_ENABLE_C_API this is just stubbed out
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include_directories(ttvfs_cfileapi)
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if(AQUARIA_USE_VFS)
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ADD_DEFINITIONS(-DVFS_ENABLE_C_API=1)
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ADD_DEFINITIONS(-DBBGE_BUILD_VFS=1)
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INCLUDE_DIRECTORIES(${EXTLIBDIR}/ttvfs)
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INCLUDE_DIRECTORIES(${EXTLIBDIR}/ttvfs_zip)
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INCLUDE_DIRECTORIES(${EXTLIBDIR}/ttvfs_cfileapi)
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ENDIF(AQUARIA_USE_VFS)
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IF(AQUARIA_USE_GLM)
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ADD_DEFINITIONS(-DBBGE_USE_GLM=1)
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ENDIF(AQUARIA_USE_GLM)
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if(AQUARIA_INTERNAL_FTGL)
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ADD_DEFINITIONS(-DAQUARIA_INTERNAL_FTGL=1)
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endif()
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if(AQUARIA_INTERNAL_LUA)
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ADD_DEFINITIONS(-DAQUARIA_INTERNAL_LUA=1)
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endif()
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IF(AQUARIA_DEMO_BUILD)
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message(STATUS "Demo build.")
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ADD_DEFINITIONS(-DAQUARIA_DEMO=1)
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ELSE(AQUARIA_DEMO_BUILD)
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ADD_DEFINITIONS(-DAQUARIA_BUILD_CONSOLE=1)
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ADD_DEFINITIONS(-DAQUARIA_BUILD_SCENEEDITOR=1)
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ENDIF(AQUARIA_DEMO_BUILD)
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IF(NOT MSVC)
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# MSVC defines these in release mode by default, gcc/mingw do not
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IF(CMAKE_BUILD_TYPE STREQUAL "Release")
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ADD_DEFINITIONS(-DNDEBUG)
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message(STATUS "This is a release build.")
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ENDIF(CMAKE_BUILD_TYPE STREQUAL "Release")
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IF(CMAKE_BUILD_TYPE STREQUAL "Debug")
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ADD_DEFINITIONS(-D_DEBUG)
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message(STATUS "This is a debug build.")
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ENDIF(CMAKE_BUILD_TYPE STREQUAL "Debug")
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ENDIF(NOT MSVC)
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# FIXME: These should go
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IF(UNIX)
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ADD_DEFINITIONS(-DBBGE_BUILD_UNIX=1)
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ENDIF(UNIX)
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IF(MACOSX)
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ADD_DEFINITIONS(-DBBGE_BUILD_MACOSX=1)
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ENDIF(MACOSX)
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IF(WIN32)
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ADD_DEFINITIONS(-DBBGE_BUILD_WINDOWS=1)
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ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
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ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
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ENDIF(WIN32)
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CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
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IF(HAVE_STRCASECMP)
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ADD_DEFINITIONS(-DHAVE_STRCASECMP)
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ENDIF(HAVE_STRCASECMP)
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add_subdirectory(ExternalLibs)
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# Set external libs as deps for BBGE & Aquaria...
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INCLUDE_DIRECTORIES(${BBGEDIR})
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message(STATUS "FTGL_INCLUDE_DIRS: ${FTGL_INCLUDE_DIRS}")
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INCLUDE_DIRECTORIES(${FTGL_INCLUDE_DIRS})
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message(STATUS "LUA_INCLUDE_DIR: ${LUA_INCLUDE_DIR}")
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INCLUDE_DIRECTORIES(${LUA_INCLUDE_DIR})
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message(STATUS "OGGVORBIS_INCLUDE_DIRS: ${OGGVORBIS_INCLUDE_DIRS}")
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INCLUDE_DIRECTORIES(${OGGVORBIS_INCLUDE_DIRS})
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message(STATUS "SDL_INCLUDE_DIR: ${SDL_INCLUDE_DIR}")
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INCLUDE_DIRECTORIES(${SDL_INCLUDE_DIR})
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message(STATUS "OPENAL_INCLUDE_DIR: ${OPENAL_INCLUDE_DIR}")
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INCLUDE_DIRECTORIES(${OPENAL_INCLUDE_DIR})
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message(STATUS "TINYXML2_INCLUDE_DIRS: ${TINYXML2_INCLUDE_DIRS}")
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INCLUDE_DIRECTORIES(${TINYXML2_INCLUDE_DIRS})
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INCLUDE_DIRECTORIES(${EXTLIBDIR})
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if(AQUARIA_WARNING_FLAGS)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${AQUARIA_WARNING_FLAGS}")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${AQUARIA_WARNING_FLAGS}")
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endif()
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add_subdirectory(Aquaria)
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add_subdirectory(BBGE)
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