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[iOS] Improved support for examples, removed the need for a toolchain file

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This commit is contained in:
Laurent Gomila 2013-08-29 23:45:13 +02:00 committed by Jonathan De Wachter
parent 4e8e1629d1
commit 239921b456
7 changed files with 20 additions and 203 deletions
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5
cmake/Config.cmake
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@ -21,6 +21,11 @@ elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
if(IOS) if(IOS)
set(SFML_OS_IOS 1) set(SFML_OS_IOS 1)
# set the target framework and platforms
set(CMAKE_OSX_SYSROOT "iphoneos6.1") # todo set by user variable? auto-detected?
set(CMAKE_OSX_ARCHITECTURES "armv6;armv7;i386")
set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos;-iphonesimulator")
# help the compiler detection script below # help the compiler detection script below
set(CMAKE_COMPILER_IS_GNUCXX 1) set(CMAKE_COMPILER_IS_GNUCXX 1)

9
cmake/Macros.cmake
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@ -299,6 +299,15 @@ macro(sfml_add_example target)
set_target_properties(${target} PROPERTIES XCODE_ATTRIBUTE_CLANG_ENABLE_OBJC_ARC YES) set_target_properties(${target} PROPERTIES XCODE_ATTRIBUTE_CLANG_ENABLE_OBJC_ARC YES)
endif() endif()
# set mandatory bundle settings on iOS
if(IOS)
set_target_properties(${target} PROPERTIES
MACOSX_BUNDLE_GUI_IDENTIFIER "com.sfml.${target}"
MACOSX_BUNDLE_BUNDLE_NAME "${target}"
MACOSX_BUNDLE_BUNDLE_EXECUTABLE_NAME "${target}"
)
endif()
# add the install rule # add the install rule
install(TARGETS ${target} install(TARGETS ${target}
RUNTIME DESTINATION ${INSTALL_MISC_DIR}/examples/${target} COMPONENT examples RUNTIME DESTINATION ${INSTALL_MISC_DIR}/examples/${target} COMPONENT examples

193
cmake/toolchains/iOS.cmake
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@ -1,193 +0,0 @@
# This file is based off of the Platform/Darwin.cmake and Platform/UnixPaths.cmake
# files which are included with CMake 2.8.4
# It has been altered for iOS development
# Options:
#
# IOS_PLATFORM = OS (default) or SIMULATOR
# This decides if SDKS will be selected from the iPhoneOS.platform or iPhoneSimulator.platform folders
# OS - the default, used to build for iPhone and iPad physical devices, which have an arm arch.
# SIMULATOR - used to build for the Simulator platforms, which have an x86 arch.
#
# CMAKE_IOS_DEVELOPER_ROOT = automatic(default) or /path/to/platform/Developer folder
# By default this location is automatcially chosen based on the IOS_PLATFORM value above.
# If set manually, it will override the default location and force the user of a particular Developer Platform
#
# CMAKE_IOS_SDK_ROOT = automatic(default) or /path/to/platform/Developer/SDKs/SDK folder
# By default this location is automatcially chosen based on the CMAKE_IOS_DEVELOPER_ROOT value.
# In this case it will always be the most up-to-date SDK found in the CMAKE_IOS_DEVELOPER_ROOT path.
# If set manually, this will force the use of a specific SDK version
# Macros:
#
# set_xcode_property (TARGET XCODE_PROPERTY XCODE_VALUE)
# A convenience macro for setting xcode specific properties on targets
# example: set_xcode_property (myioslib IPHONEOS_DEPLOYMENT_TARGET "3.1")
#
# find_host_package (PROGRAM ARGS)
# A macro used to find executable programs on the host system, not within the iOS environment.
# Thanks to the android-cmake project for providing the command
# Standard settings
set (CMAKE_SYSTEM_NAME Darwin)
set (CMAKE_SYSTEM_VERSION 1)
set (UNIX True)
set (APPLE True)
set (IOS True)
# Required as of cmake 2.8.10
set (CMAKE_OSX_DEPLOYMENT_TARGET "" CACHE STRING "Force unset of the deployment target for iOS" FORCE)
# Determine the cmake host system version so we know where to find the iOS SDKs
find_program (CMAKE_UNAME uname /bin /usr/bin /usr/local/bin)
if (CMAKE_UNAME)
exec_program(uname ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION)
string (REGEX REPLACE "^([0-9]+)\\.([0-9]+).*$" "\\1" DARWIN_MAJOR_VERSION "${CMAKE_HOST_SYSTEM_VERSION}")
endif (CMAKE_UNAME)
# Force the compilers to gcc for iOS
include (CMakeForceCompiler)
CMAKE_FORCE_C_COMPILER (gcc gcc)
CMAKE_FORCE_CXX_COMPILER (g++ g++)
# Skip the platform compiler checks for cross compiling
set (CMAKE_CXX_COMPILER_WORKS TRUE)
set (CMAKE_C_COMPILER_WORKS TRUE)
# All iOS/Darwin specific settings - some may be redundant
set (CMAKE_SHARED_LIBRARY_PREFIX "lib")
set (CMAKE_SHARED_LIBRARY_SUFFIX ".dylib")
set (CMAKE_SHARED_MODULE_PREFIX "lib")
set (CMAKE_SHARED_MODULE_SUFFIX ".so")
set (CMAKE_MODULE_EXISTS 1)
set (CMAKE_DL_LIBS "")
set (CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG "-compatibility_version ")
set (CMAKE_C_OSX_CURRENT_VERSION_FLAG "-current_version ")
set (CMAKE_CXX_OSX_COMPATIBILITY_VERSION_FLAG "${CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG}")
set (CMAKE_CXX_OSX_CURRENT_VERSION_FLAG "${CMAKE_C_OSX_CURRENT_VERSION_FLAG}")
# Hidden visibilty is required for cxx on iOS
set (CMAKE_C_FLAGS_INIT "")
set (CMAKE_CXX_FLAGS_INIT "-headerpad_max_install_names -fvisibility=hidden -fvisibility-inlines-hidden")
set (CMAKE_C_LINK_FLAGS "-Wl,-search_paths_first ${CMAKE_C_LINK_FLAGS}")
set (CMAKE_CXX_LINK_FLAGS "-Wl,-search_paths_first ${CMAKE_CXX_LINK_FLAGS}")
set (CMAKE_PLATFORM_HAS_INSTALLNAME 1)
set (CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -headerpad_max_install_names")
set (CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle -headerpad_max_install_names")
set (CMAKE_SHARED_MODULE_LOADER_C_FLAG "-Wl,-bundle_loader,")
set (CMAKE_SHARED_MODULE_LOADER_CXX_FLAG "-Wl,-bundle_loader,")
set (CMAKE_FIND_LIBRARY_SUFFIXES ".dylib" ".so" ".a")
# hack: if a new cmake (which uses CMAKE_INSTALL_NAME_TOOL) runs on an old build tree
# (where install_name_tool was hardcoded) and where CMAKE_INSTALL_NAME_TOOL isn't in the cache
# and still cmake didn't fail in CMakeFindBinUtils.cmake (because it isn't rerun)
# hardcode CMAKE_INSTALL_NAME_TOOL here to install_name_tool, so it behaves as it did before, Alex
if (NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
find_program(CMAKE_INSTALL_NAME_TOOL install_name_tool)
endif (NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
# Setup iOS platform unless specified manually with IOS_PLATFORM
if (NOT DEFINED IOS_PLATFORM)
set (IOS_PLATFORM "OS")
endif (NOT DEFINED IOS_PLATFORM)
set (IOS_PLATFORM ${IOS_PLATFORM} CACHE STRING "Type of iOS Platform")
# Check the platform selection and setup for developer root
if (${IOS_PLATFORM} STREQUAL "OS")
set (IOS_PLATFORM_LOCATION "iPhoneOS.platform")
# This causes the installers to properly locate the output libraries
set (CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos")
elseif (${IOS_PLATFORM} STREQUAL "SIMULATOR")
set (IOS_PLATFORM_LOCATION "iPhoneSimulator.platform")
# This causes the installers to properly locate the output libraries
set (CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphonesimulator")
else (${IOS_PLATFORM} STREQUAL "OS")
message (FATAL_ERROR "Unsupported IOS_PLATFORM value selected. Please choose OS or SIMULATOR")
endif (${IOS_PLATFORM} STREQUAL "OS")
# Setup iOS developer location unless specified manually with CMAKE_IOS_DEVELOPER_ROOT
# Note Xcode 4.3 changed the installation location, choose the most recent one available
set (XCODE_POST_43_ROOT "/Applications/Xcode.app/Contents/Developer/Platforms/${IOS_PLATFORM_LOCATION}/Developer")
set (XCODE_PRE_43_ROOT "/Developer/Platforms/${IOS_PLATFORM_LOCATION}/Developer")
if (NOT DEFINED CMAKE_IOS_DEVELOPER_ROOT)
if (EXISTS ${XCODE_POST_43_ROOT})
set (CMAKE_IOS_DEVELOPER_ROOT ${XCODE_POST_43_ROOT})
elseif(EXISTS ${XCODE_PRE_43_ROOT})
set (CMAKE_IOS_DEVELOPER_ROOT ${XCODE_PRE_43_ROOT})
endif (EXISTS ${XCODE_POST_43_ROOT})
endif (NOT DEFINED CMAKE_IOS_DEVELOPER_ROOT)
set (CMAKE_IOS_DEVELOPER_ROOT ${CMAKE_IOS_DEVELOPER_ROOT} CACHE PATH "Location of iOS Platform")
# Find and use the most recent iOS sdk unless specified manually with CMAKE_IOS_SDK_ROOT
if (NOT DEFINED CMAKE_IOS_SDK_ROOT)
file (GLOB _CMAKE_IOS_SDKS "${CMAKE_IOS_DEVELOPER_ROOT}/SDKs/*")
if (_CMAKE_IOS_SDKS)
list (SORT _CMAKE_IOS_SDKS)
list (REVERSE _CMAKE_IOS_SDKS)
list (GET _CMAKE_IOS_SDKS 0 CMAKE_IOS_SDK_ROOT)
else (_CMAKE_IOS_SDKS)
message (FATAL_ERROR "No iOS SDK's found in default search path ${CMAKE_IOS_DEVELOPER_ROOT}. Manually set CMAKE_IOS_SDK_ROOT or install the iOS SDK.")
endif (_CMAKE_IOS_SDKS)
message (STATUS "Toolchain using default iOS SDK: ${CMAKE_IOS_SDK_ROOT}")
endif (NOT DEFINED CMAKE_IOS_SDK_ROOT)
set (CMAKE_IOS_SDK_ROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Location of the selected iOS SDK")
# Set the sysroot default to the most recent SDK
set (CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Sysroot used for iOS support")
# set the architecture for iOS
# NOTE: Currently both ARCHS_STANDARD_32_BIT and ARCHS_UNIVERSAL_IPHONE_OS set armv7 only, so set both manually
if (${IOS_PLATFORM} STREQUAL "OS")
set (IOS_ARCH armv6 armv7)
else (${IOS_PLATFORM} STREQUAL "OS")
set (IOS_ARCH i386)
endif (${IOS_PLATFORM} STREQUAL "OS")
set (CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} CACHE string "Build architecture for iOS")
# Set the find root to the iOS developer roots and to user defined paths
set (CMAKE_FIND_ROOT_PATH ${CMAKE_IOS_DEVELOPER_ROOT} ${CMAKE_IOS_SDK_ROOT} ${CMAKE_PREFIX_PATH} CACHE string "iOS find search path root")
# default to searching for frameworks first
set (CMAKE_FIND_FRAMEWORK FIRST)
# set up the default search directories for frameworks
set (CMAKE_SYSTEM_FRAMEWORK_PATH
${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks
${CMAKE_IOS_SDK_ROOT}/System/Library/PrivateFrameworks
${CMAKE_IOS_SDK_ROOT}/Developer/Library/Frameworks
)
# only search the iOS sdks, not the remainder of the host filesystem
set (CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
# This little macro lets you set any XCode specific property
macro (set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE)
set_property (TARGET ${TARGET} PROPERTY XCODE_ATTRIBUTE_${XCODE_PROPERTY} ${XCODE_VALUE})
endmacro (set_xcode_property)
# This macro lets you find executable programs on the host system
macro (find_host_package)
set (CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
set (IOS FALSE)
find_package(${ARGN})
set (IOS TRUE)
set (CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
set (CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
endmacro (find_host_package)

2
examples/opengl/CMakeLists.txt
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@ -9,8 +9,6 @@ if(NOT IOS)
find_package(OpenGL REQUIRED) find_package(OpenGL REQUIRED)
include_directories(${OPENGL_INCLUDE_DIR}) include_directories(${OPENGL_INCLUDE_DIR})
set(ADDITIONAL_LIBRARIES ${OPENGL_LIBRARIES}) set(ADDITIONAL_LIBRARIES ${OPENGL_LIBRARIES})
else()
set(ADDITIONAL_LIBRARIES -framework OpenGLES)
endif() endif()
# define the opengl target # define the opengl target

2
examples/window/CMakeLists.txt
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@ -9,8 +9,6 @@ if(NOT IOS)
find_package(OpenGL REQUIRED) find_package(OpenGL REQUIRED)
include_directories(${OPENGL_INCLUDE_DIR}) include_directories(${OPENGL_INCLUDE_DIR})
set(ADDITIONAL_LIBRARIES ${OPENGL_LIBRARIES}) set(ADDITIONAL_LIBRARIES ${OPENGL_LIBRARIES})
else()
set(ADDITIONAL_LIBRARIES -framework OpenGLES)
endif() endif()
# define the window target # define the window target

4
src/SFML/Graphics/CMakeLists.txt
View File

@ -124,8 +124,8 @@ if(NOT OPENGL_ES)
endif() endif()
if(IOS) if(IOS)
find_host_package(JPEG REQUIRED) find_package(JPEG REQUIRED)
find_host_package(Freetype REQUIRED) find_package(Freetype REQUIRED)
set(GRAPHICS_EXT_INCLUDE_PATHS ${FREETYPE_INCLUDE_DIRS} ${JPEG_INCLUDE_DIR}) set(GRAPHICS_EXT_INCLUDE_PATHS ${FREETYPE_INCLUDE_DIRS} ${JPEG_INCLUDE_DIR})
set(GRAPHICS_EXT_LIBS -framework OpenGLES ${FREETYPE_LIBRARY} ${JPEG_LIBRARY}) set(GRAPHICS_EXT_LIBS -framework OpenGLES ${FREETYPE_LIBRARY} ${JPEG_LIBRARY})
endif() endif()

2
src/SFML/Window/CMakeLists.txt
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@ -185,7 +185,7 @@ elseif(SFML_OS_LINUX OR SFML_OS_FREEBSD)
elseif(SFML_OS_MACOSX) elseif(SFML_OS_MACOSX)
set(WINDOW_EXT_LIBS ${WINDOW_EXT_LIBS} ${OPENGL_gl_LIBRARY} "-framework Foundation -framework AppKit -framework IOKit -framework Carbon") set(WINDOW_EXT_LIBS ${WINDOW_EXT_LIBS} ${OPENGL_gl_LIBRARY} "-framework Foundation -framework AppKit -framework IOKit -framework Carbon")
elseif(SFML_OS_IOS) elseif(SFML_OS_IOS)
set(WINDOW_EXT_LIBS ${WINDOW_EXT_LIBS} "-framework OpenGLES -framework Foundation -framework UIKit -framework CoreGraphics") set(WINDOW_EXT_LIBS ${WINDOW_EXT_LIBS} "-framework OpenGLES -framework Foundation -framework UIKit -framework CoreGraphics -framework QuartzCore -framework CoreMotion")
endif() endif()
# define the sfml-window target # define the sfml-window target