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flappy-bird-sfml
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magnum

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mitchellhansen 2 years ago
parent 7e75cfa015
commit e7ca641cbb
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6
.gitmodules vendored
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[submodule "magnum"]
path = magnum
url = https://github.com/mosra/magnum.git
[submodule "corrade"]
path = corrade
url = https://github.com/mosra/corrade.git

368
FindSFML.cmake
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# This script locates the SFML library
# ------------------------------------
#
# Usage
# -----
#
# When you try to locate the SFML libraries, you must specify which modules you want to use (system, window, graphics, network, audio, main).
# If none is given, the SFML_LIBRARIES variable will be empty and you'll end up linking to nothing.
# example:
# find_package(SFML COMPONENTS graphics window system) # find the graphics, window and system modules
#
# You can enforce a specific version, either MAJOR.MINOR or only MAJOR.
# If nothing is specified, the version won't be checked (i.e. any version will be accepted).
# example:
# find_package(SFML COMPONENTS ...) # no specific version required
# find_package(SFML 2 COMPONENTS ...) # any 2.x version
# find_package(SFML 2.4 COMPONENTS ...) # version 2.4 or greater
#
# By default, the dynamic libraries of SFML will be found. To find the static ones instead,
# you must set the SFML_STATIC_LIBRARIES variable to TRUE before calling find_package(SFML ...).
# Since you have to link yourself all the SFML dependencies when you link it statically, the following
# additional variables are defined: SFML_XXX_DEPENDENCIES and SFML_DEPENDENCIES (see their detailed
# description below).
# In case of static linking, the SFML_STATIC macro will also be defined by this script.
# example:
# set(SFML_STATIC_LIBRARIES TRUE)
# find_package(SFML 2 COMPONENTS network system)
#
# On Mac OS X if SFML_STATIC_LIBRARIES is not set to TRUE then by default CMake will search for frameworks unless
# CMAKE_FIND_FRAMEWORK is set to "NEVER" for example. Please refer to CMake documentation for more details.
# Moreover, keep in mind that SFML frameworks are only available as release libraries unlike dylibs which
# are available for both release and debug modes.
#
# If SFML is not installed in a standard path, you can use the SFML_ROOT CMake (or environment) variable
# to tell CMake where SFML is.
#
# Output
# ------
#
# This script defines the following variables:
# - For each specified module XXX (system, window, graphics, network, audio, main):
# - SFML_XXX_LIBRARY_DEBUG: the name of the debug library of the xxx module (set to SFML_XXX_LIBRARY_RELEASE is no debug version is found)
# - SFML_XXX_LIBRARY_RELEASE: the name of the release library of the xxx module (set to SFML_XXX_LIBRARY_DEBUG is no release version is found)
# - SFML_XXX_LIBRARY: the name of the library to link to for the xxx module (includes both debug and optimized names if necessary)
# - SFML_XXX_FOUND: true if either the debug or release library of the xxx module is found
# - SFML_XXX_DEPENDENCIES: the list of libraries the module depends on, in case of static linking
# - SFML_LIBRARIES: the list of all libraries corresponding to the required modules
# - SFML_FOUND: true if all the required modules are found
# - SFML_INCLUDE_DIR: the path where SFML headers are located (the directory containing the SFML/Config.hpp file)
# - SFML_DEPENDENCIES: the list of libraries SFML depends on, in case of static linking
#
# example:
# find_package(SFML 2 COMPONENTS system window graphics audio REQUIRED)
# include_directories(${SFML_INCLUDE_DIR})
# add_executable(myapp ...)
# target_link_libraries(myapp ${SFML_LIBRARIES})
# define the SFML_STATIC macro if static build was chosen
if(SFML_STATIC_LIBRARIES)
add_definitions(-DSFML_STATIC)
endif()
# define the list of search paths for headers and libraries
set(FIND_SFML_PATHS
${SFML_ROOT}
$ENV{SFML_ROOT}
~/Library/Frameworks
/Library/Frameworks
/usr/local
/usr
/sw
/opt/local
/opt/csw
/opt)
# find the SFML include directory
find_path(SFML_INCLUDE_DIR SFML/Config.hpp
PATH_SUFFIXES include
PATHS ${FIND_SFML_PATHS})
# check the version number
set(SFML_VERSION_OK TRUE)
if(SFML_FIND_VERSION AND SFML_INCLUDE_DIR)
# extract the major and minor version numbers from SFML/Config.hpp
# we have to handle framework a little bit differently:
if("${SFML_INCLUDE_DIR}" MATCHES "SFML.framework")
set(SFML_CONFIG_HPP_INPUT "${SFML_INCLUDE_DIR}/Headers/Config.hpp")
else()
set(SFML_CONFIG_HPP_INPUT "${SFML_INCLUDE_DIR}/SFML/Config.hpp")
endif()
FILE(READ "${SFML_CONFIG_HPP_INPUT}" SFML_CONFIG_HPP_CONTENTS)
STRING(REGEX REPLACE ".*#define SFML_VERSION_MAJOR ([0-9]+).*" "\\1" SFML_VERSION_MAJOR "${SFML_CONFIG_HPP_CONTENTS}")
STRING(REGEX REPLACE ".*#define SFML_VERSION_MINOR ([0-9]+).*" "\\1" SFML_VERSION_MINOR "${SFML_CONFIG_HPP_CONTENTS}")
STRING(REGEX REPLACE ".*#define SFML_VERSION_PATCH ([0-9]+).*" "\\1" SFML_VERSION_PATCH "${SFML_CONFIG_HPP_CONTENTS}")
if (NOT "${SFML_VERSION_PATCH}" MATCHES "^[0-9]+$")
set(SFML_VERSION_PATCH 0)
endif()
math(EXPR SFML_REQUESTED_VERSION "${SFML_FIND_VERSION_MAJOR} * 10000 + ${SFML_FIND_VERSION_MINOR} * 100 + ${SFML_FIND_VERSION_PATCH}")
# if we could extract them, compare with the requested version number
if (SFML_VERSION_MAJOR)
# transform version numbers to an integer
math(EXPR SFML_VERSION "${SFML_VERSION_MAJOR} * 10000 + ${SFML_VERSION_MINOR} * 100 + ${SFML_VERSION_PATCH}")
# compare them
if(SFML_VERSION LESS SFML_REQUESTED_VERSION)
set(SFML_VERSION_OK FALSE)
endif()
else()
# SFML version is < 2.0
if (SFML_REQUESTED_VERSION GREATER 10900)
set(SFML_VERSION_OK FALSE)
set(SFML_VERSION_MAJOR 1)
set(SFML_VERSION_MINOR x)
set(SFML_VERSION_PATCH x)
endif()
endif()
endif()
# find the requested modules
set(SFML_FOUND TRUE) # will be set to false if one of the required modules is not found
foreach(FIND_SFML_COMPONENT ${SFML_FIND_COMPONENTS})
string(TOLOWER ${FIND_SFML_COMPONENT} FIND_SFML_COMPONENT_LOWER)
string(TOUPPER ${FIND_SFML_COMPONENT} FIND_SFML_COMPONENT_UPPER)
set(FIND_SFML_COMPONENT_NAME sfml-${FIND_SFML_COMPONENT_LOWER})
# no suffix for sfml-main, it is always a static library
if(FIND_SFML_COMPONENT_LOWER STREQUAL "main")
# release library
find_library(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE
NAMES ${FIND_SFML_COMPONENT_NAME}
PATH_SUFFIXES lib64 lib
PATHS ${FIND_SFML_PATHS})
# debug library
find_library(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG
NAMES ${FIND_SFML_COMPONENT_NAME}-d
PATH_SUFFIXES lib64 lib
PATHS ${FIND_SFML_PATHS})
else()
# static release library
find_library(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_RELEASE
NAMES ${FIND_SFML_COMPONENT_NAME}-s
PATH_SUFFIXES lib64 lib
PATHS ${FIND_SFML_PATHS})
# static debug library
find_library(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_DEBUG
NAMES ${FIND_SFML_COMPONENT_NAME}-s-d
PATH_SUFFIXES lib64 lib
PATHS ${FIND_SFML_PATHS})
# dynamic release library
find_library(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_RELEASE
NAMES ${FIND_SFML_COMPONENT_NAME}
PATH_SUFFIXES lib64 lib
PATHS ${FIND_SFML_PATHS})
# dynamic debug library
find_library(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_DEBUG
NAMES ${FIND_SFML_COMPONENT_NAME}-d
PATH_SUFFIXES lib64 lib
PATHS ${FIND_SFML_PATHS})
# choose the entries that fit the requested link type
if(SFML_STATIC_LIBRARIES)
if(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_RELEASE)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_RELEASE})
endif()
if(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_DEBUG)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_DEBUG})
endif()
else()
if(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_RELEASE)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_RELEASE})
endif()
if(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_DEBUG)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_DEBUG})
endif()
endif()
endif()
if (SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG OR SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE)
# library found
set(SFML_${FIND_SFML_COMPONENT_UPPER}_FOUND TRUE)
# if both are found, set SFML_XXX_LIBRARY to contain both
if (SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG AND SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY debug ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG}
optimized ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE})
endif()
# if only one debug/release variant is found, set the other to be equal to the found one
if (SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG AND NOT SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE)
# debug and not release
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG})
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG})
endif()
if (SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE AND NOT SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG)
# release and not debug
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE})
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY ${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE})
endif()
else()
# library not found
set(SFML_FOUND FALSE)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_FOUND FALSE)
set(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY "")
set(FIND_SFML_MISSING "${FIND_SFML_MISSING} SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY")
endif()
# mark as advanced
MARK_AS_ADVANCED(SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY
SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_RELEASE
SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DEBUG
SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_RELEASE
SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_STATIC_DEBUG
SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_RELEASE
SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY_DYNAMIC_DEBUG)
# add to the global list of libraries
set(SFML_LIBRARIES ${SFML_LIBRARIES} "${SFML_${FIND_SFML_COMPONENT_UPPER}_LIBRARY}")
endforeach()
# in case of static linking, we must also define the list of all the dependencies of SFML libraries
if(SFML_STATIC_LIBRARIES)
# detect the OS
if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
set(FIND_SFML_OS_WINDOWS 1)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set(FIND_SFML_OS_LINUX 1)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
set(FIND_SFML_OS_FREEBSD 1)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
set(FIND_SFML_OS_MACOSX 1)
endif()
# start with an empty list
set(SFML_DEPENDENCIES)
set(FIND_SFML_DEPENDENCIES_NOTFOUND)
# macro that searches for a 3rd-party library
macro(find_sfml_dependency output friendlyname)
# No lookup in environment variables (PATH on Windows), as they may contain wrong library versions
find_library(${output} NAMES ${ARGN} PATHS ${FIND_SFML_PATHS} PATH_SUFFIXES lib NO_SYSTEM_ENVIRONMENT_PATH)
if(${${output}} STREQUAL "${output}-NOTFOUND")
unset(output)
set(FIND_SFML_DEPENDENCIES_NOTFOUND "${FIND_SFML_DEPENDENCIES_NOTFOUND} ${friendlyname}")
endif()
endmacro()
# sfml-system
list(FIND SFML_FIND_COMPONENTS "system" FIND_SFML_SYSTEM_COMPONENT)
if(NOT ${FIND_SFML_SYSTEM_COMPONENT} EQUAL -1)
# update the list -- these are only system libraries, no need to find them
if(FIND_SFML_OS_LINUX OR FIND_SFML_OS_FREEBSD OR FIND_SFML_OS_MACOSX)
set(SFML_SYSTEM_DEPENDENCIES "pthread")
endif()
if(FIND_SFML_OS_LINUX)
set(SFML_SYSTEM_DEPENDENCIES ${SFML_SYSTEM_DEPENDENCIES} "rt")
endif()
if(FIND_SFML_OS_WINDOWS)
set(SFML_SYSTEM_DEPENDENCIES "winmm")
endif()
set(SFML_DEPENDENCIES ${SFML_SYSTEM_DEPENDENCIES} ${SFML_DEPENDENCIES})
endif()
# sfml-network
list(FIND SFML_FIND_COMPONENTS "network" FIND_SFML_NETWORK_COMPONENT)
if(NOT ${FIND_SFML_NETWORK_COMPONENT} EQUAL -1)
# update the list -- these are only system libraries, no need to find them
if(FIND_SFML_OS_WINDOWS)
set(SFML_NETWORK_DEPENDENCIES "ws2_32")
endif()
set(SFML_DEPENDENCIES ${SFML_NETWORK_DEPENDENCIES} ${SFML_DEPENDENCIES})
endif()
# sfml-window
list(FIND SFML_FIND_COMPONENTS "window" FIND_SFML_WINDOW_COMPONENT)
if(NOT ${FIND_SFML_WINDOW_COMPONENT} EQUAL -1)
# find libraries
if(FIND_SFML_OS_LINUX OR FIND_SFML_OS_FREEBSD)
find_sfml_dependency(X11_LIBRARY "X11" X11)
find_sfml_dependency(LIBXCB_LIBRARIES "XCB" xcb libxcb)
find_sfml_dependency(X11_XCB_LIBRARY "X11-xcb" X11-xcb libX11-xcb)
find_sfml_dependency(XCB_RANDR_LIBRARY "xcb-randr" xcb-randr libxcb-randr)
find_sfml_dependency(XCB_IMAGE_LIBRARY "xcb-image" xcb-image libxcb-image)
endif()
if(FIND_SFML_OS_LINUX)
find_sfml_dependency(UDEV_LIBRARIES "UDev" udev libudev)
endif()
# update the list
if(FIND_SFML_OS_WINDOWS)
set(SFML_WINDOW_DEPENDENCIES ${SFML_WINDOW_DEPENDENCIES} "opengl32" "winmm" "gdi32")
elseif(FIND_SFML_OS_LINUX)
set(SFML_WINDOW_DEPENDENCIES ${SFML_WINDOW_DEPENDENCIES} "GL" ${X11_LIBRARY} ${LIBXCB_LIBRARIES} ${X11_XCB_LIBRARY} ${XCB_RANDR_LIBRARY} ${XCB_IMAGE_LIBRARY} ${UDEV_LIBRARIES})
elseif(FIND_SFML_OS_FREEBSD)
set(SFML_WINDOW_DEPENDENCIES ${SFML_WINDOW_DEPENDENCIES} "GL" ${X11_LIBRARY} ${LIBXCB_LIBRARIES} ${X11_XCB_LIBRARY} ${XCB_RANDR_LIBRARY} ${XCB_IMAGE_LIBRARY} "usbhid")
elseif(FIND_SFML_OS_MACOSX)
set(SFML_WINDOW_DEPENDENCIES ${SFML_WINDOW_DEPENDENCIES} "-framework OpenGL -framework Foundation -framework AppKit -framework IOKit -framework Carbon")
endif()
set(SFML_DEPENDENCIES ${SFML_WINDOW_DEPENDENCIES} ${SFML_DEPENDENCIES})
endif()
# sfml-graphics
list(FIND SFML_FIND_COMPONENTS "graphics" FIND_SFML_GRAPHICS_COMPONENT)
if(NOT ${FIND_SFML_GRAPHICS_COMPONENT} EQUAL -1)
# find libraries
find_sfml_dependency(FREETYPE_LIBRARY "FreeType" freetype)
find_sfml_dependency(JPEG_LIBRARY "libjpeg" jpeg)
# update the list
set(SFML_GRAPHICS_DEPENDENCIES ${FREETYPE_LIBRARY} ${JPEG_LIBRARY})
set(SFML_DEPENDENCIES ${SFML_GRAPHICS_DEPENDENCIES} ${SFML_DEPENDENCIES})
endif()
# sfml-audio
list(FIND SFML_FIND_COMPONENTS "audio" FIND_SFML_AUDIO_COMPONENT)
if(NOT ${FIND_SFML_AUDIO_COMPONENT} EQUAL -1)
# find libraries
find_sfml_dependency(OPENAL_LIBRARY "OpenAL" openal openal32)
find_sfml_dependency(OGG_LIBRARY "Ogg" ogg)
find_sfml_dependency(VORBIS_LIBRARY "Vorbis" vorbis)
find_sfml_dependency(VORBISFILE_LIBRARY "VorbisFile" vorbisfile)
find_sfml_dependency(VORBISENC_LIBRARY "VorbisEnc" vorbisenc)
find_sfml_dependency(FLAC_LIBRARY "FLAC" FLAC)
# update the list
set(SFML_AUDIO_DEPENDENCIES ${OPENAL_LIBRARY} ${FLAC_LIBRARY} ${VORBISENC_LIBRARY} ${VORBISFILE_LIBRARY} ${VORBIS_LIBRARY} ${OGG_LIBRARY})
set(SFML_DEPENDENCIES ${SFML_DEPENDENCIES} ${SFML_AUDIO_DEPENDENCIES})
endif()
endif()
# handle errors
if(NOT SFML_VERSION_OK)
# SFML version not ok
set(FIND_SFML_ERROR "SFML found but version too low (requested: ${SFML_FIND_VERSION}, found: ${SFML_VERSION_MAJOR}.${SFML_VERSION_MINOR}.${SFML_VERSION_PATCH})")
set(SFML_FOUND FALSE)
elseif(SFML_STATIC_LIBRARIES AND FIND_SFML_DEPENDENCIES_NOTFOUND)
set(FIND_SFML_ERROR "SFML found but some of its dependencies are missing (${FIND_SFML_DEPENDENCIES_NOTFOUND})")
set(SFML_FOUND FALSE)
elseif(NOT SFML_FOUND)
# include directory or library not found
set(FIND_SFML_ERROR "Could NOT find SFML (missing: ${FIND_SFML_MISSING})")
endif()
if (NOT SFML_FOUND)
if(SFML_FIND_REQUIRED)
# fatal error
message(FATAL_ERROR ${FIND_SFML_ERROR})
elseif(NOT SFML_FIND_QUIETLY)
# error but continue
message("${FIND_SFML_ERROR}")
endif()
endif()
# handle success
if(SFML_FOUND AND NOT SFML_FIND_QUIETLY)
message(STATUS "Found SFML ${SFML_VERSION_MAJOR}.${SFML_VERSION_MINOR}.${SFML_VERSION_PATCH} in ${SFML_INCLUDE_DIR}")
endif()

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corrade

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Subproject commit 8effd9c49dd2a1c0fdc9dc814cc2aefa0867421c

1
magnum

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Subproject commit 632bf93a4e8adf03caa39830050c5abd5d27d109

598
modules/FindCorrade.cmake
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#.rst:
# Find Corrade
# ------------
#
# Finds the Corrade library. Basic usage::
#
# find_package(Corrade REQUIRED)
#
# This module tries to find the base Corrade library and then defines the
# following:
#
# Corrade_FOUND - Whether the base library was found
# CORRADE_LIB_SUFFIX_MODULE - Path to CorradeLibSuffix.cmake module
# CORRADE_INCLUDE_INSTALL_PREFIX - Prefix where to put platform-independent
# include and other files, defaults to ``.``. If a relative path is used,
# it's relative to :variable:`CMAKE_INSTALL_PREFIX`.
#
# This command will try to find only the base library, not the optional
# components, which are:
#
# Containers - Containers library
# PluginManager - PluginManager library
# TestSuite - TestSuite library
# Utility - Utility library
# rc - corrade-rc executable
#
# Example usage with specifying additional components is::
#
# find_package(Corrade REQUIRED Utility TestSuite)
#
# For each component is then defined:
#
# Corrade_*_FOUND - Whether the component was found
# Corrade::* - Component imported target
#
# The package is found if either debug or release version of each library is
# found. If both debug and release libraries are found, proper version is
# chosen based on actual build configuration of the project (i.e. Debug build
# is linked to debug libraries, Release build to release libraries).
#
# Corrade conditionally defines ``CORRADE_IS_DEBUG_BUILD`` preprocessor
# variable in case build configuration is ``Debug`` (not Corrade itself, but
# build configuration of the project using it). Useful e.g. for selecting
# proper plugin directory.
#
# Corrade defines the following custom target properties:
#
# CORRADE_CXX_STANDARD - C++ standard to require when compiling given
# target. Does nothing if :variable:`CMAKE_CXX_FLAGS` already contains
# particular standard setting flag or if given target contains
# :prop_tgt:`CMAKE_CXX_STANDARD` property. Allowed value is 11, 14 or 17.
# INTERFACE_CORRADE_CXX_STANDARD - C++ standard to require when using given
# target. Does nothing if :variable:`CMAKE_CXX_FLAGS` already contains
# particular standard setting flag or if given target contains
# :prop_tgt:`CMAKE_CXX_STANDARD` property. Allowed value is 11, 14 or 17.
# CORRADE_USE_PEDANTIC_FLAGS - Enable additional compiler/linker flags.
# Boolean.
#
# These properties are inherited from directory properties, meaning that if you
# set them on directories, they get implicitly set on all targets in given
# directory (with a possibility to do target-specific overrides). All Corrade
# libraries have the :prop_tgt:`INTERFACE_CORRADE_CXX_STANDARD` property set to
# 11, meaning that you will always have at least C++11 enabled once you link to
# any Corrade library.
#
# Features of found Corrade library are exposed in these variables:
#
# CORRADE_MSVC2019_COMPATIBILITY - Defined if compiled with compatibility
# mode for MSVC 2019
# CORRADE_MSVC2017_COMPATIBILITY - Defined if compiled with compatibility
# mode for MSVC 2017
# CORRADE_MSVC2015_COMPATIBILITY - Defined if compiled with compatibility
# mode for MSVC 2015
# CORRADE_BUILD_DEPRECATED - Defined if compiled with deprecated APIs
# included
# CORRADE_BUILD_STATIC - Defined if compiled as static libraries.
# Default are shared libraries.
# CORRADE_BUILD_STATIC_UNIQUE_GLOBALS - Defined if static libraries keep their
# globals unique even across different shared libraries. Enabled by default
# for static builds.
# CORRADE_BUILD_MULTITHREADED - Defined if compiled in a way that makes it
# possible to safely use certain Corrade features simultaenously in multiple
# threads
# CORRADE_TARGET_UNIX - Defined if compiled for some Unix flavor
# (Linux, BSD, macOS)
# CORRADE_TARGET_APPLE - Defined if compiled for Apple platforms
# CORRADE_TARGET_IOS - Defined if compiled for iOS (device or
# simulator)
# CORRADE_TARGET_IOS_SIMULATOR - Defined if compiled for iOS Simulator
# CORRADE_TARGET_WINDOWS - Defined if compiled for Windows
# CORRADE_TARGET_WINDOWS_RT - Defined if compiled for Windows RT
# CORRADE_TARGET_EMSCRIPTEN - Defined if compiled for Emscripten
# CORRADE_TARGET_ANDROID - Defined if compiled for Android
# CORRADE_TARGET_GCC - Defined if compiling with GCC or GCC-
# compatible Clang
# CORRADE_TARGET_CLANG - Defined if compiling with Clang or any of its
# variants
# CORRADE_TARGET_APPLE_CLANG - Defined if compiling with Apple's Clang
# CORRADE_TARGET_CLANG_CL - Defined if compiling with Clang-CL (Clang
# with a MSVC frontend)
# CORRADE_TARGET_MSVC - Defined if compiling with MSVC or Clang with
# a MSVC frontend
# CORRADE_TARGET_MINGW - Defined if compiling under MinGW
# CORRADE_PLUGINMANAGER_NO_DYNAMIC_PLUGIN_SUPPORT - Defined if PluginManager
# doesn't support dynamic plugin loading due to platform limitations
# CORRADE_TESTSUITE_TARGET_XCTEST - Defined if TestSuite is targetting Xcode
# XCTest
# CORRADE_UTILITY_USE_ANSI_COLORS - Defined if ANSI escape sequences are used
# for colored output with Utility::Debug on Windows
#
# Additionally these variables are defined for internal usage:
#
# CORRADE_INCLUDE_DIR - Root include dir
# CORRADE_*_LIBRARY_DEBUG - Debug version of given library, if found
# CORRADE_*_LIBRARY_RELEASE - Release version of given library, if found
# CORRADE_*_EXECUTABLE - Location of given executable, if found
# CORRADE_USE_MODULE - Path to UseCorrade.cmake module (included
# automatically)
# CORRADE_TESTSUITE_XCTEST_RUNNER - Path to XCTestRunner.mm.in file
# CORRADE_TESTSUITE_ADB_RUNNER - Path to AdbRunner.sh file
# CORRADE_PEDANTIC_COMPILER_OPTIONS - List of pedantic compiler options used
# for targets with :prop_tgt:`CORRADE_USE_PEDANTIC_FLAGS` enabled
# CORRADE_PEDANTIC_COMPILER_DEFINITIONS - List of pedantic compiler
# definitions used for targets with :prop_tgt:`CORRADE_USE_PEDANTIC_FLAGS`
# enabled
#
# Workflows without :prop_tgt:`IMPORTED` targets are deprecated and the
# following variables are included just for backwards compatibility and only if
# :variable:`CORRADE_BUILD_DEPRECATED` is enabled:
#
# CORRADE_CXX_FLAGS - Pedantic compile flags. Use
# :prop_tgt:`CORRADE_USE_PEDANTIC_FLAGS` property or
# :variable:`CORRADE_PEDANTIC_COMPILER_DEFINITIONS` /
# :variable:`CORRADE_PEDANTIC_COMPILER_OPTIONS` list variables instead.
#
# Corrade provides these macros and functions:
#
# .. command:: corrade_add_test
#
# Add unit test using Corrade's TestSuite::
#
# corrade_add_test(<test name>
# <sources>...
# [LIBRARIES <libraries>...]
# [FILES <files>...]
# [ARGUMENTS <arguments>...])
#
# Test name is also executable name. You can use ``LIBRARIES`` to specify
# libraries to link with instead of using :command:`target_link_libraries()`.
# The ``Corrade::TestSuite`` target is linked automatically to each test. Note
# that the :command:`enable_testing()` function must be called explicitly.
# Arguments passed after ``ARGUMENTS`` will be appended to the test
# command line. ``ARGUMENTS`` are supported everywhere except when
# ``CORRADE_TESTSUITE_TARGET_XCTEST`` is enabled.
#
# You can list files needed by the test in the ``FILES`` section. If given
# filename is relative, it is treated relatively to `CMAKE_CURRENT_SOURCE_DIR`.
# The files are added to the :prop_test:`REQUIRED_FILES` target property. On
# Emscripten they are bundled to the executable and available in the virtual
# filesystem root. On Android they are copied along the executable to the
# target. In case of Emscripten and Android, if the file is absolute or
# contains ``..``, only the leaf name is used. Alternatively you can have a
# filename formatted as ``<input>@<output>``, in which case the ``<input>`` is
# treated as local filesystem location and ``<output>`` as remote/virtual
# filesystem location. The remote location can't be absolute or contain ``..``
# / ``@`` characters.
#
# Unless :variable:`CORRADE_TESTSUITE_TARGET_XCTEST` is set, test cases on iOS
# targets are created as bundles with bundle identifier set to CMake project
# name by default. Use the cache variable :variable:`CORRADE_TESTSUITE_BUNDLE_IDENTIFIER_PREFIX`
# to change it to something else.
#
# .. command:: corrade_add_resource
#
# Compile data resources into application binary::
#
# corrade_add_resource(<name> <resources.conf>)
#
# Depends on ``Corrade::rc``, which is part of Corrade utilities. This command
# generates resource data using given configuration file in current build
# directory. Argument name is name under which the resources can be explicitly
# loaded. Variable ``<name>`` contains compiled resource filename, which is
# then used for compiling library / executable. On CMake >= 3.1 the
# `resources.conf` file can contain UTF-8-encoded filenames. Example usage::
#
# corrade_add_resource(app_resources resources.conf)
# add_executable(app source1 source2 ... ${app_resources})
#
# .. command:: corrade_add_plugin
#
# Add dynamic plugin::
#
# corrade_add_plugin(<plugin name>
# "<debug binary install dir>;<debug library install dir>"
# "<release binary install dir>;<release library install dir>"
# <metadata file>
# <sources>...)
#
# The macro adds a preprocessor directive ``CORRADE_DYNAMIC_PLUGIN`` when
# compiling ``<sources>``. Additional libraries can be linked in via
# :command:`target_link_libraries(plugin_name ...) <target_link_libraries>`.
# On DLL platforms, the plugin DLLs and metadata files are put into
# ``<debug binary install dir>`` / ``<release binary install dir>`` and the
# ``*.lib`` files into ``<debug library install dir>`` /
# ``<release library install dir>``. On non-DLL platforms everything is put
# into ``<debug library install dir>`` / ``<release library install dir>``.
#
# If the plugin interface disables plugin metadata files, the
# ``<metadata file>`` can be set to ``""``, in which case no metadata file is
# copied anywhere. Otherwise the metadata file is copied and renamed to
# ``<plugin name>``, retaining its original extension.
#
# corrade_add_plugin(<plugin name>
# <debug install dir>
# <release install dir>
# <metadata file>
# <sources>...)
#
# Unline the above version this puts everything into ``<debug install dir>`` on
# both DLL and non-DLL platforms. If ``<debug install dir>`` is set to
# :variable:`CMAKE_CURRENT_BINARY_DIR` (e.g. for testing purposes), the files
# are copied directly, without the need to perform install step. Note that the
# files are actually put into configuration-based subdirectory, i.e.
# ``${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}``. See documentation of
# :variable:`CMAKE_CFG_INTDIR` variable for more information.
#
# .. command:: corrade_add_static_plugin
#
# Add static plugin::
#
# corrade_add_static_plugin(<plugin name>
# "<binary install dir>;<library install dir>"
# <metadata file>
# <sources>...)
#
# The macro adds a preprocessor directive ``CORRADE_STATIC_PLUGIN`` when
# compiling ``<sources>``. Additional libraries can be linked in via
# :command:`target_link_libraries(plugin_name ...) <target_link_libraries>`.
# The ``<binary install dir>`` is ignored and included just for compatibility
# with the :command:`corrade_add_plugin` command, everything is installed into
# ``<library install dir>``. Note that plugins built in debug configuration
# (e.g. with :variable:`CMAKE_BUILD_TYPE` set to ``Debug``) have ``"-d"``
# suffix to make it possible to have both debug and release plugins installed
# alongside each other.
#
# If the plugin interface disables plugin metadata files, the
# ``<metadata file>`` can be set to ``""``, in which case no metadata file is
# used. Otherwise the metadata file is bundled and renamed to
# ``<plugin name>``, retaining its original extension.
#
# corrade_add_static_plugin(<plugin name>
# <install dir>
# <metadata file>
# <sources>...)
#
# Equivalent to the above with ``<library install dir>`` set to ``<install dir>``.
# If ``<install dir>`` is set to :variable:`CMAKE_CURRENT_BINARY_DIR` (e.g. for
# testing purposes), no installation rules are added.
#
# .. command:: corrade_find_dlls_for_libs
#
# Find corresponding DLLs for library files::
#
# corrade_find_dlls_for_libs(<output variable> <libs>...)
#
# Available only on Windows, for all ``*.lib`` files tries to find
# corresponding DLL file. Useful for bundling dependencies for e.g. WinRT
# packages.
#
#
# This file is part of Corrade.
#
# Copyright © 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016,
# 2017, 2018, 2019, 2020 Vladimír Vondruš <mosra@centrum.cz>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
#
# Root include dir
find_path(CORRADE_INCLUDE_DIR
NAMES Corrade/Corrade.h)
mark_as_advanced(CORRADE_INCLUDE_DIR)
# Configuration file
find_file(_CORRADE_CONFIGURE_FILE configure.h
HINTS ${CORRADE_INCLUDE_DIR}/Corrade/)
mark_as_advanced(_CORRADE_CONFIGURE_FILE)
# We need to open configure.h file from CORRADE_INCLUDE_DIR before we check for
# the components. Bail out with proper error message if it wasn't found. The
# complete check with all components is further below.
if(NOT CORRADE_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Corrade
REQUIRED_VARS CORRADE_INCLUDE_DIR _CORRADE_CONFIGURE_FILE)
endif()
# Read flags from configuration
file(READ ${_CORRADE_CONFIGURE_FILE} _corradeConfigure)
string(REGEX REPLACE ";" "\\\\;" _corradeConfigure "${_corradeConfigure}")
string(REGEX REPLACE "\n" ";" _corradeConfigure "${_corradeConfigure}")
set(_corradeFlags
MSVC2015_COMPATIBILITY
MSVC2017_COMPATIBILITY
MSVC2019_COMPATIBILITY
BUILD_DEPRECATED
BUILD_STATIC
BUILD_STATIC_UNIQUE_GLOBALS
BUILD_MULTITHREADED
TARGET_UNIX
TARGET_APPLE
TARGET_IOS
TARGET_IOS_SIMULATOR
TARGET_WINDOWS
TARGET_WINDOWS_RT
TARGET_EMSCRIPTEN
TARGET_ANDROID
# TARGET_X86 etc and TARGET_LIBCXX are not exposed to CMake as the meaning
# is unclear on platforms with multi-arch binaries or when mixing different
# STL implementations. TARGET_GCC etc are figured out via UseCorrade.cmake,
# as the compiler can be different when compiling the lib & when using it.
PLUGINMANAGER_NO_DYNAMIC_PLUGIN_SUPPORT
TESTSUITE_TARGET_XCTEST
UTILITY_USE_ANSI_COLORS)
foreach(_corradeFlag ${_corradeFlags})
list(FIND _corradeConfigure "#define CORRADE_${_corradeFlag}" _corrade_${_corradeFlag})
if(NOT _corrade_${_corradeFlag} EQUAL -1)
set(CORRADE_${_corradeFlag} 1)
endif()
endforeach()
# CMake module dir
find_path(_CORRADE_MODULE_DIR
NAMES UseCorrade.cmake CorradeLibSuffix.cmake
PATH_SUFFIXES share/cmake/Corrade)
mark_as_advanced(_CORRADE_MODULE_DIR)
set(CORRADE_USE_MODULE ${_CORRADE_MODULE_DIR}/UseCorrade.cmake)
set(CORRADE_LIB_SUFFIX_MODULE ${_CORRADE_MODULE_DIR}/CorradeLibSuffix.cmake)
# Ensure that all inter-component dependencies are specified as well
foreach(_component ${Corrade_FIND_COMPONENTS})
string(TOUPPER ${_component} _COMPONENT)
if(_component STREQUAL Containers)
set(_CORRADE_${_COMPONENT}_DEPENDENCIES Utility)
elseif(_component STREQUAL Interconnect)
set(_CORRADE_${_COMPONENT}_DEPENDENCIES Utility)
elseif(_component STREQUAL PluginManager)
set(_CORRADE_${_COMPONENT}_DEPENDENCIES Containers Utility rc)
elseif(_component STREQUAL TestSuite)
set(_CORRADE_${_COMPONENT}_DEPENDENCIES Utility Main) # see below
elseif(_component STREQUAL Utility)
set(_CORRADE_${_COMPONENT}_DEPENDENCIES Containers rc)
endif()
# Mark the dependencies as required if the component is also required
if(Corrade_FIND_REQUIRED_${_component})
foreach(_dependency ${_CORRADE_${_COMPONENT}_DEPENDENCIES})
set(Corrade_FIND_REQUIRED_${_dependency} TRUE)
endforeach()
endif()
list(APPEND _CORRADE_ADDITIONAL_COMPONENTS ${_CORRADE_${_COMPONENT}_DEPENDENCIES})
# Main is linked only in corrade_add_test(), not to everything that depends
# on TestSuite, so remove it from the list again once we filled the above
# variables
if(_component STREQUAL TestSuite)
set(_CORRADE_${_COMPONENT}_DEPENDENCIES Utility)
endif()
endforeach()
# Join the lists, remove duplicate components
if(_CORRADE_ADDITIONAL_COMPONENTS)
list(INSERT Corrade_FIND_COMPONENTS 0 ${_CORRADE_ADDITIONAL_COMPONENTS})
endif()
if(Corrade_FIND_COMPONENTS)
list(REMOVE_DUPLICATES Corrade_FIND_COMPONENTS)
endif()
# Component distinction
set(_CORRADE_LIBRARY_COMPONENTS "^(Containers|Interconnect|Main|PluginManager|TestSuite|Utility)$")
if(CORRADE_TARGET_WINDOWS)
# CorradeMain is a real library only on windows, a dummy target elsewhere
set(_CORRADE_HEADER_ONLY_COMPONENTS "^(Containers)$")
else()
set(_CORRADE_HEADER_ONLY_COMPONENTS "^(Containers|Main)$")
endif()
set(_CORRADE_EXECUTABLE_COMPONENTS "^(rc)$")
# Find all components
foreach(_component ${Corrade_FIND_COMPONENTS})
string(TOUPPER ${_component} _COMPONENT)
# Create imported target in case the library is found. If the project is
# added as subproject to CMake, the target already exists and all the
# required setup is already done from the build tree.
if(TARGET Corrade::${_component})
set(Corrade_${_component}_FOUND TRUE)
else()
# Library (and not header-only) components
if(_component MATCHES ${_CORRADE_LIBRARY_COMPONENTS} AND NOT _component MATCHES ${_CORRADE_HEADER_ONLY_COMPONENTS})
add_library(Corrade::${_component} UNKNOWN IMPORTED)
# Try to find both debug and release version
find_library(CORRADE_${_COMPONENT}_LIBRARY_DEBUG Corrade${_component}-d)
find_library(CORRADE_${_COMPONENT}_LIBRARY_RELEASE Corrade${_component})
mark_as_advanced(CORRADE_${_COMPONENT}_LIBRARY_DEBUG
CORRADE_${_COMPONENT}_LIBRARY_RELEASE)
if(CORRADE_${_COMPONENT}_LIBRARY_RELEASE)
set_property(TARGET Corrade::${_component} APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_property(TARGET Corrade::${_component} PROPERTY
IMPORTED_LOCATION_RELEASE ${CORRADE_${_COMPONENT}_LIBRARY_RELEASE})
endif()
if(CORRADE_${_COMPONENT}_LIBRARY_DEBUG)
set_property(TARGET Corrade::${_component} APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_property(TARGET Corrade::${_component} PROPERTY
IMPORTED_LOCATION_DEBUG ${CORRADE_${_COMPONENT}_LIBRARY_DEBUG})
endif()
endif()
# Header-only library components
if(_component MATCHES ${_CORRADE_HEADER_ONLY_COMPONENTS})
add_library(Corrade::${_component} INTERFACE IMPORTED)
endif()
# Default include path names to look for for library / header-only
# components
if(_component MATCHES ${_CORRADE_LIBRARY_COMPONENTS})
set(_CORRADE_${_COMPONENT}_INCLUDE_PATH_SUFFIX Corrade/${_component})
set(_CORRADE_${_COMPONENT}_INCLUDE_PATH_NAMES ${_component}.h)
endif()
# Executable components
if(_component MATCHES ${_CORRADE_EXECUTABLE_COMPONENTS})
add_executable(Corrade::${_component} IMPORTED)
find_program(CORRADE_${_COMPONENT}_EXECUTABLE corrade-${_component})
mark_as_advanced(CORRADE_${_COMPONENT}_EXECUTABLE)
if(CORRADE_${_COMPONENT}_EXECUTABLE)
set_property(TARGET Corrade::${_component} PROPERTY
IMPORTED_LOCATION ${CORRADE_${_COMPONENT}_EXECUTABLE})
endif()
endif()
# No special setup for Containers library
# Interconnect library
if(_component STREQUAL Interconnect)
# Disable /OPT:ICF on MSVC, which merges functions with identical
# contents and thus breaks signal comparison
if(CORRADE_TARGET_WINDOWS AND CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
if(CMAKE_VERSION VERSION_LESS 3.13)
set_property(TARGET Corrade::${_component} PROPERTY
INTERFACE_LINK_LIBRARIES "-OPT:NOICF,REF")
else()
set_property(TARGET Corrade::${_component} PROPERTY
INTERFACE_LINK_OPTIONS "/OPT:NOICF,REF")
endif()
endif()
# Main library
elseif(_component STREQUAL Main)
set(_CORRADE_${_COMPONENT}_INCLUDE_PATH_SUFFIX Corrade)
set(_CORRADE_${_COMPONENT}_INCLUDE_PATH_NAMES Corrade.h)
if(CORRADE_TARGET_WINDOWS)
if(NOT MINGW)
# Abusing INTERFACE_LINK_LIBRARIES because
# INTERFACE_LINK_OPTIONS is only since 3.13. They treat
# things with `-` in front as linker flags and fortunately
# I can use `-ENTRY` instead of `/ENTRY`.
# https://gitlab.kitware.com/cmake/cmake/issues/16543
set_property(TARGET Corrade::${_component} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES "-ENTRY:$<$<NOT:$<BOOL:$<TARGET_PROPERTY:WIN32_EXECUTABLE>>>:wmainCRTStartup>$<$<BOOL:$<TARGET_PROPERTY:WIN32_EXECUTABLE>>:wWinMainCRTStartup>")
else()
set_property(TARGET Corrade::${_component} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES "-municode")
endif()
endif()
# PluginManager library
elseif(_component STREQUAL PluginManager)
# -ldl is handled by Utility now
# TestSuite library has some additional files
elseif(_component STREQUAL TestSuite)
# XCTest runner file
if(CORRADE_TESTSUITE_TARGET_XCTEST)
find_file(CORRADE_TESTSUITE_XCTEST_RUNNER XCTestRunner.mm.in
PATH_SUFFIXES share/corrade/TestSuite)
set(CORRADE_TESTSUITE_XCTEST_RUNNER_NEEDED CORRADE_TESTSUITE_XCTEST_RUNNER)
# ADB runner file
elseif(CORRADE_TARGET_ANDROID)
find_file(CORRADE_TESTSUITE_ADB_RUNNER AdbRunner.sh
PATH_SUFFIXES share/corrade/TestSuite)
set(CORRADE_TESTSUITE_ADB_RUNNER_NEEDED CORRADE_TESTSUITE_ADB_RUNNER)
# Emscripten runner file
elseif(CORRADE_TARGET_EMSCRIPTEN)
find_file(CORRADE_TESTSUITE_EMSCRIPTEN_RUNNER EmscriptenRunner.html.in
PATH_SUFFIXES share/corrade/TestSuite)
set(CORRADE_TESTSUITE_EMSCRIPTEN_RUNNER_NEEDED CORRADE_TESTSUITE_EMSCRIPTEN_RUNNER)
endif()
# Utility library (contains all setup that is used by others)
elseif(_component STREQUAL Utility)
# Top-level include directory
set_property(TARGET Corrade::${_component} APPEND PROPERTY
INTERFACE_INCLUDE_DIRECTORIES ${CORRADE_INCLUDE_DIR})
# Require (at least) C++11 for users
set_property(TARGET Corrade::${_component} PROPERTY
INTERFACE_CORRADE_CXX_STANDARD 11)
set_property(TARGET Corrade::${_component} APPEND PROPERTY
COMPATIBLE_INTERFACE_NUMBER_MAX CORRADE_CXX_STANDARD)
# Directory::libraryLocation() needs this
if(CORRADE_TARGET_UNIX)
set_property(TARGET Corrade::${_component} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES ${CMAKE_DL_LIBS})
endif()
# AndroidLogStreamBuffer class needs to be linked to log library
if(CORRADE_TARGET_ANDROID)
set_property(TARGET Corrade::${_component} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES "log")
endif()
endif()
# Find library includes
if(_component MATCHES ${_CORRADE_LIBRARY_COMPONENTS})
find_path(_CORRADE_${_COMPONENT}_INCLUDE_DIR
NAMES ${_CORRADE_${_COMPONENT}_INCLUDE_PATH_NAMES}
HINTS ${CORRADE_INCLUDE_DIR}/${_CORRADE_${_COMPONENT}_INCLUDE_PATH_SUFFIX})
mark_as_advanced(_CORRADE_${_COMPONENT}_INCLUDE_DIR)
endif()
# Add inter-library dependencies
if(_component MATCHES ${_CORRADE_LIBRARY_COMPONENTS} OR _component MATCHES ${_CORRADE_HEADER_ONLY_COMPONENTS})
foreach(_dependency ${_CORRADE_${_COMPONENT}_DEPENDENCIES})
if(_dependency MATCHES ${_CORRADE_LIBRARY_COMPONENTS} OR _dependency MATCHES ${_CORRADE_HEADER_ONLY_COMPONENTS})
set_property(TARGET Corrade::${_component} APPEND PROPERTY
INTERFACE_LINK_LIBRARIES Corrade::${_dependency})
endif()
endforeach()
endif()
# Decide if the component was found
if((_component MATCHES ${_CORRADE_LIBRARY_COMPONENTS} AND _CORRADE_${_COMPONENT}_INCLUDE_DIR AND (_component MATCHES ${_CORRADE_HEADER_ONLY_COMPONENTS} OR CORRADE_${_COMPONENT}_LIBRARY_RELEASE OR CORRADE_${_COMPONENT}_LIBRARY_DEBUG)) OR (_component MATCHES ${_CORRADE_EXECUTABLE_COMPONENTS} AND CORRADE_${_COMPONENT}_EXECUTABLE))
set(Corrade_${_component}_FOUND TRUE)
else()
set(Corrade_${_component}_FOUND FALSE)
endif()
endif()
endforeach()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Corrade REQUIRED_VARS
CORRADE_INCLUDE_DIR
_CORRADE_MODULE_DIR
_CORRADE_CONFIGURE_FILE
${CORRADE_TESTSUITE_XCTEST_RUNNER_NEEDED}
${CORRADE_TESTSUITE_ADB_RUNNER_NEEDED}
${CORRADE_TESTSUITE_EMSCRIPTEN_RUNNER_NEEDED}
HANDLE_COMPONENTS)
# Finalize the finding process
include(${CORRADE_USE_MODULE})
# Installation dirs
set(CORRADE_INCLUDE_INSTALL_PREFIX "."
CACHE STRING "Prefix where to put platform-independent include and other files")
set(CORRADE_INCLUDE_INSTALL_DIR ${CORRADE_INCLUDE_INSTALL_PREFIX}/include/Corrade)

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modules/FindMagnum.cmake
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modules/FindSDL2.cmake
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#.rst:
# Find SDL2
# ---------
#
# Finds the SDL2 library. This module defines:
#
# SDL2_FOUND - True if SDL2 library is found
# SDL2::SDL2 - SDL2 imported target
#
# Additionally these variables are defined for internal usage:
#
# SDL2_LIBRARY_DEBUG - SDL2 debug library, if found
# SDL2_LIBRARY_RELEASE - SDL2 release library, if found
# SDL2_DLL_DEBUG - SDL2 debug DLL on Windows, if found
# SDL2_DLL_RELEASE - SDL2 release DLL on Windows, if found
# SDL2_INCLUDE_DIR - Root include dir
#
#
# This file is part of Magnum.
#
# Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
# 2020 Vladimír Vondruš <mosra@centrum.cz>
# Copyright © 2018 Jonathan Hale <squareys@googlemail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
#
# In Emscripten SDL is linked automatically, thus no need to find the library.
# Also the includes are in SDL subdirectory, not SDL2.
if(CORRADE_TARGET_EMSCRIPTEN)
set(_SDL2_PATH_SUFFIXES SDL)
else()
set(_SDL2_PATH_SUFFIXES SDL2)
if(WIN32)
# Precompiled libraries for MSVC are in x86/x64 subdirectories
if(MSVC)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(_SDL2_LIBRARY_PATH_SUFFIX lib/x64)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(_SDL2_LIBRARY_PATH_SUFFIX lib/x86)
endif()
# Both includes and libraries for MinGW are in some directory deep
# inside. There's also a CMake config file but it has HARDCODED path
# to /opt/local/i686-w64-mingw32, which doesn't make ANY SENSE,
# especially on Windows.
elseif(MINGW)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(_SDL2_LIBRARY_PATH_SUFFIX x86_64-w64-mingw32/lib)
set(_SDL2_RUNTIME_PATH_SUFFIX x86_64-w64-mingw32/bin)
list(APPEND _SDL2_PATH_SUFFIXES x86_64-w64-mingw32/include/SDL2)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(_SDL2_LIBRARY_PATH_SUFFIX i686-w64-mingw32/lib)
set(_SDL2_RUNTIME_PATH_SUFFIX i686-w64-mingw32/lib)
list(APPEND _SDL2_PATH_SUFFIXES i686-w64-mingw32/include/SDL2)
endif()
else()
message(FATAL_ERROR "Unsupported compiler")
endif()
endif()
find_library(SDL2_LIBRARY_RELEASE
# Compiling SDL2 from scratch on macOS creates dead libSDL2.so symlink
# which CMake somehow prefers before the SDL2-2.0.dylib file. Making
# the dylib first so it is preferred. Not sure how this maps to debug
# config though :/
NAMES SDL2-2.0 SDL2
PATH_SUFFIXES ${_SDL2_LIBRARY_PATH_SUFFIX})
find_library(SDL2_LIBRARY_DEBUG
NAMES SDL2d
PATH_SUFFIXES ${_SDL2_LIBRARY_PATH_SUFFIX})
# FPHSA needs one of the _DEBUG/_RELEASE variables to check that the
# library was found -- using SDL_LIBRARY, which will get populated by
# select_library_configurations() below.
set(SDL2_LIBRARY_NEEDED SDL2_LIBRARY)
endif()
include(SelectLibraryConfigurations)
select_library_configurations(SDL2)
# Include dir
find_path(SDL2_INCLUDE_DIR
# We must search file which is present only in SDL2 and not in SDL1.
# Apparently when both SDL.h and SDL_scancode.h are specified, CMake is
# happy enough that it found SDL.h and doesn't bother about the other.
#
# On macOS, where the includes are not in SDL2/SDL.h form (which would
# solve this issue), but rather SDL2.framework/Headers/SDL.h, CMake might
# find SDL.framework/Headers/SDL.h if SDL1 is installed, which is wrong.
NAMES SDL_scancode.h
PATH_SUFFIXES ${_SDL2_PATH_SUFFIXES})
# DLL on Windows
if(CORRADE_TARGET_WINDOWS)
find_file(SDL2_DLL_RELEASE
NAMES SDL2.dll
PATH_SUFFIXES ${_SDL2_RUNTIME_PATH_SUFFIX} ${_SDL2_LIBRARY_PATH_SUFFIX})
find_file(SDL2_DLL_DEBUG
NAMES SDL2d.dll # not sure?
PATH_SUFFIXES ${_SDL2_RUNTIME_PATH_SUFFIX} ${_SDL2_LIBRARY_PATH_SUFFIX})
endif()
# (Static) macOS / iOS dependencies
if(CORRADE_TARGET_APPLE AND SDL2_LIBRARY MATCHES ".*libSDL2.a$")
if(CORRADE_TARGET_IOS)
set(_SDL2_FRAMEWORKS
AudioToolbox
AVFoundation
CoreGraphics
CoreMotion
Foundation
GameController
Metal # needed since 2.0.8
QuartzCore
UIKit)
else()
# Those are needed when building SDL statically using its CMake project
set(_SDL2_FRAMEWORKS
iconv # should be in the system
AudioToolbox
AVFoundation
Carbon
Cocoa
CoreAudio
CoreVideo
ForceFeedback
Foundation
IOKit)
endif()
set(_SDL2_FRAMEWORK_LIBRARIES )
foreach(framework ${_SDL2_FRAMEWORKS})
find_library(_SDL2_${framework}_LIBRARY ${framework})
mark_as_advanced(_SDL2_${framework}_LIBRARY)
list(APPEND _SDL2_FRAMEWORK_LIBRARIES ${_SDL2_${framework}_LIBRARY})
list(APPEND _SDL2_FRAMEWORK_LIBRARY_NAMES _SDL2_${framework}_LIBRARY)
endforeach()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args("SDL2" DEFAULT_MSG
${SDL2_LIBRARY_NEEDED}
${_SDL2_FRAMEWORK_LIBRARY_NAMES}
SDL2_INCLUDE_DIR)
if(NOT TARGET SDL2::SDL2)
if(SDL2_LIBRARY_NEEDED)
add_library(SDL2::SDL2 UNKNOWN IMPORTED)
# Work around BUGGY framework support on macOS
# https://cmake.org/Bug/view.php?id=14105
if(CORRADE_TARGET_APPLE AND SDL2_LIBRARY_RELEASE MATCHES "\\.framework$")
set_property(TARGET SDL2::SDL2 APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
set_property(TARGET SDL2::SDL2 PROPERTY IMPORTED_LOCATION_RELEASE ${SDL2_LIBRARY_RELEASE}/SDL2)
else()
if(SDL2_LIBRARY_RELEASE)
set_property(TARGET SDL2::SDL2 APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
set_property(TARGET SDL2::SDL2 PROPERTY IMPORTED_LOCATION_RELEASE ${SDL2_LIBRARY_RELEASE})
endif()
if(SDL2_LIBRARY_DEBUG)
set_property(TARGET SDL2::SDL2 APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
set_property(TARGET SDL2::SDL2 PROPERTY IMPORTED_LOCATION_DEBUG ${SDL2_LIBRARY_DEBUG})
endif()
endif()
# Link additional `dl` and `pthread` libraries required by a static
# build of SDL on Unixy platforms (except Apple, where it is most
# probably some frameworks instead)
if(CORRADE_TARGET_UNIX AND NOT CORRADE_TARGET_APPLE AND (SDL2_LIBRARY_DEBUG MATCHES "${CMAKE_STATIC_LIBRARY_SUFFIX}$" OR SDL2_LIBRARY_RELEASE MATCHES "${CMAKE_STATIC_LIBRARY_SUFFIX}$"))
find_package(Threads REQUIRED)
set_property(TARGET SDL2::SDL2 APPEND PROPERTY
INTERFACE_LINK_LIBRARIES Threads::Threads ${CMAKE_DL_LIBS})
endif()
# Link frameworks on macOS / iOS if we have a static SDL
if(CORRADE_TARGET_APPLE AND SDL2_LIBRARY MATCHES ".*libSDL2.a$")
set_property(TARGET SDL2::SDL2 APPEND PROPERTY
INTERFACE_LINK_LIBRARIES ${_SDL2_FRAMEWORK_LIBRARIES})
endif()
# Windows dependencies for a static library. Unfortunately there's no
# easy way to figure out if a *.lib is static or dynamic, so we're
# adding only if a DLL is not found.
if(CORRADE_TARGET_WINDOWS AND NOT CORRADE_TARGET_WINDOWS_RT AND NOT SDL2_DLL_RELEASE AND NOT SDL2_DLL_DEBUG)
set_property(TARGET SDL2::SDL2 APPEND PROPERTY INTERFACE_LINK_LIBRARIES
# https://github.com/SDL-mirror/SDL/blob/release-2.0.10/CMakeLists.txt#L1338
user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32
# https://github.com/SDL-mirror/SDL/blob/release-2.0.10/CMakeLists.txt#L1384
dinput8)
# https://github.com/SDL-mirror/SDL/blob/release-2.0.10/CMakeLists.txt#L1422
# additionally has dxerr for MSVC if DirectX SDK is not used, but
# according to https://walbourn.github.io/wheres-dxerr-lib/ this
# thing is long deprecated.
if(MINGW)
set_property(TARGET SDL2::SDL2 APPEND PROPERTY INTERFACE_LINK_LIBRARIES
# https://github.com/SDL-mirror/SDL/blob/release-2.0.10/CMakeLists.txt#L1386
dxerr8
# https://github.com/SDL-mirror/SDL/blob/release-2.0.10/CMakeLists.txt#L1388
mingw32)
endif()
endif()
else()
add_library(SDL2::SDL2 INTERFACE IMPORTED)
endif()
set_property(TARGET SDL2::SDL2 PROPERTY
INTERFACE_INCLUDE_DIRECTORIES ${SDL2_INCLUDE_DIR})
endif()
mark_as_advanced(SDL2_INCLUDE_DIR)
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