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Code Issues Releases Wiki Activity

Use more sane defaults for CMake

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fgenesis 2013-06-19 17:44:37 +02:00
parent 13eca9785f
commit f8bdac10a2
1 changed files with 24 additions and 8 deletions
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32
CMakeLists.txt
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@ -5,7 +5,7 @@ INCLUDE(CheckCCompilerFlag)
INCLUDE(CheckFunctionExists)
IF(NOT CMAKE_BUILD_TYPE)
SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "None Debug Release RelWithDebInfo MinSizeRel" FORCE)
SET(CMAKE_BUILD_TYPE Release CACHE STRING "None Debug Release RelWithDebInfo MinSizeRel" FORCE)
ENDIF(NOT CMAKE_BUILD_TYPE)
IF(APPLE)
@ -16,6 +16,17 @@ IF(CMAKE_SYSTEM_NAME STREQUAL "Haiku")
SET(HAIKU TRUE)
ENDIF()
IF(WIN32)
SET(WIN32_TRUE TRUE)
ELSE(WIN32)
SET(WIN32_TRUE FALSE)
ENDIF(WIN32)
# if no build type was provided, set a default one
IF(NOT CMAKE_BUILD_TYPE)
SET(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build (Debug, RelWithDebInfo, Release)" FORCE)
ENDIF(NOT CMAKE_BUILD_TYPE)
OPTION(AQUARIA_DEVELOPER_BUILD "Developer Build?" FALSE)
OPTION(AQUARIA_DEMO_BUILD "Demo Build?" FALSE)
OPTION(AQUARIA_USE_VFS "Use Virtual File System? Required for some additional features." TRUE)
@ -42,7 +53,7 @@ SET(PNGDIR ${EXTLIBDIR}/glpng/png)
### zlib
OPTION(AQUARIA_INTERNAL_ZLIB "Always use included zlib library" FALSE)
OPTION(AQUARIA_INTERNAL_ZLIB "Always use included zlib library" TRUE)
if(NOT AQUARIA_INTERNAL_ZLIB)
find_package(ZLIB)
endif(NOT AQUARIA_INTERNAL_ZLIB)
@ -52,7 +63,7 @@ endif(NOT ZLIB_FOUND)
### PNG
OPTION(AQUARIA_INTERNAL_PNG "Always use included PNG library" FALSE)
OPTION(AQUARIA_INTERNAL_PNG "Always use included PNG library" TRUE)
if(NOT AQUARIA_INTERNAL_PNG)
find_package(PNG)
endif(NOT AQUARIA_INTERNAL_PNG)
@ -66,7 +77,7 @@ STRING(REGEX REPLACE "^.*PNG_LIBPNG_VER[^0-9]*([0-9]+).*$" "\\1" PNG_LIBPNG_VER
### FreeType
OPTION(AQUARIA_INTERNAL_FREETYPE "Always use included FreeType library" FALSE)
OPTION(AQUARIA_INTERNAL_FREETYPE "Always use included FreeType library" TRUE)
if(NOT AQUARIA_INTERNAL_FREETYPE)
find_package(Freetype)
endif(NOT AQUARIA_INTERNAL_FREETYPE)
@ -76,7 +87,7 @@ endif(NOT FREETYPE_FOUND)
### Lua
OPTION(AQUARIA_INTERNAL_LUA "Always use included Lua library" FALSE)
OPTION(AQUARIA_INTERNAL_LUA "Always use included Lua library" TRUE)
if(NOT AQUARIA_INTERNAL_LUA)
find_package(Lua51)
endif(NOT AQUARIA_INTERNAL_LUA)
@ -86,7 +97,7 @@ endif(NOT LUA51_FOUND)
### Ogg/Vorbis
OPTION(AQUARIA_INTERNAL_OGGVORBIS "Always use included Ogg/Vorbis libraries" FALSE)
OPTION(AQUARIA_INTERNAL_OGGVORBIS "Always use included Ogg/Vorbis libraries" TRUE)
if(NOT AQUARIA_INTERNAL_OGGVORBIS)
# CMake doesn't seem to have a module for libogg or libvorbis yet, so
# we roll our own based on existing find_package modules.
@ -148,7 +159,7 @@ endif(NOT OGGVORBIS_FOUND)
### SDL
OPTION(AQUARIA_INTERNAL_SDL "Always use included SDL library" FALSE)
OPTION(AQUARIA_INTERNAL_SDL "Always use included SDL library" ${WIN32_TRUE})
if(NOT AQUARIA_INTERNAL_SDL)
find_package(SDL)
endif(NOT AQUARIA_INTERNAL_SDL)
@ -172,7 +183,7 @@ endif(NOT SDL_FOUND)
### OpenAL
OPTION(AQUARIA_INTERNAL_OPENAL "Always use included OpenAL library" FALSE)
OPTION(AQUARIA_INTERNAL_OPENAL "Always use included OpenAL library" ${WIN32_TRUE})
if(NOT AQUARIA_INTERNAL_OPENAL)
find_package(OpenAL)
endif(NOT AQUARIA_INTERNAL_OPENAL)
@ -289,6 +300,11 @@ IF(CMAKE_COMPILER_IS_GNUCC)
IF(AQUARIA_GCC_HAS_STACKPROT)
ADD_DEFINITIONS(-fno-stack-protector)
ENDIF(AQUARIA_GCC_HAS_STACKPROT)
# -O3 breaks on some GCC/MinGW versions, make sure CMake does not set this as default.
# Exceptions are not used, excluding support for release builds adds less bulk as well.
set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE STRING "Flags used for release builds" FORCE)
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG -fno-exceptions" CACHE STRING "Flags used for release builds" FORCE)
# !!! FIXME: probably not safe long-term.
# CMake mailing list had this hack for getting rid of -rdynamic: