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SFML/cmake/SFMLConfigDependencies.cmake.in

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CMake
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Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
# in case of static linking, we must also define the list of all the dependencies of SFML libraries
if(SFML_STATIC_LIBRARIES)
Prefer using `IMPORTED` targets where possible My goal is to reduce our need on sfml_find_package until it can finally be removed. It's preferred to simply use find_package to find 3rd party projects. I had to add IMPORTED targets to some of our find modules so that we could get away from using INTERFACE libraries for external code. That also implied that our find moduels need to be installed so that users have access to them when processing SFML's config module.
2023-08-15 15:39:53 +08:00
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
Use X11's find module Added in CMake 3.14 so this wasn't accessible in prior versions of SFML
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include(CMakeFindDependencyMacro)
Add support for SFMLConfig.cmake
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# detect the OS
if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
set(FIND_SFML_OS_WINDOWS 1)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set(FIND_SFML_OS_LINUX 1)
Add support for installing with static libs when using DRM
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if(@SFML_USE_DRM@)
set(FIND_SFML_USE_DRM 1)
endif()
Add support for SFMLConfig.cmake
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elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
set(FIND_SFML_OS_FREEBSD 1)
Use built-in CMake support for iOS * Use built-in iOS support for cmake and expand tests to cover more configurations * Adjust CI builds * Update examples version --------- Co-authored-by: Chris Thrasher <chrisjthrasher@gmail.com>
2023-04-04 05:36:33 +08:00
elseif(${CMAKE_SYSTEM_NAME} MATCHES "iOS")
set(FIND_SFML_OS_IOS 1)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
Use modern name for macOS In a few places I left references to the old name where appropriate. There are also many CMake references to "OSX" that we have to keep using since CMake does not offer alternative names for those variables and target properties.
2023-02-12 12:49:05 +08:00
set(FIND_SFML_OS_MACOS 1)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
endif()
# start with an empty list
set(FIND_SFML_DEPENDENCIES_NOTFOUND)
# macro that searches for a 3rd-party library
function(sfml_bind_dependency)
cmake_parse_arguments(THIS "" "TARGET;FRIENDLY_NAME" "SEARCH_NAMES" ${ARGN})
Fix CMake formatting inconsistencies
2022-10-07 01:33:19 +08:00
if(THIS_UNPARSED_ARGUMENTS)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
message(FATAL_ERROR "Unknown arguments when calling sfml_bind_dependency: ${THIS_UNPARSED_ARGUMENTS}")
endif()
# No lookup in environment variables (PATH on Windows), as they may contain wrong library versions
find_library(${THIS_FRIENDLY_NAME}_LIB NAMES ${THIS_SEARCH_NAMES}
PATHS ${FIND_SFML_PATHS} PATH_SUFFIXES lib NO_SYSTEM_ENVIRONMENT_PATH)
mark_as_advanced(${THIS_FRIENDLY_NAME}_LIB)
if(${THIS_FRIENDLY_NAME}_LIB)
set_property(TARGET ${THIS_TARGET} APPEND PROPERTY INTERFACE_LINK_LIBRARIES "${${THIS_FRIENDLY_NAME}_LIB}")
else()
set(FIND_SFML_DEPENDENCIES_NOTFOUND "${FIND_SFML_DEPENDENCIES_NOTFOUND} ${THIS_FRIENDLY_NAME}" PARENT_SCOPE)
endif()
endfunction()
Add SFML:: namespace to targets This removes the sfml- prefixed targets from the export set. The sfml- prefixed targets are still available within the build tree but not to downstream users thus making this an API breaking change when compared to the 2.x releases. To keep things consistent, usage of the sfml- targets were replaced with their namespaced counterparts. This has a number of benefits: 1. It's more idiomatic. Modern CMake libraries are expected to have namespaced targets. 2. Namespaced targets are less likely to collide with user-defined targets. No one will accidentally define a SFML:: target. 3. If a namespaced target is not found by CMake, configuration will immediately stop.
2021-12-29 13:28:50 +08:00
# SFML::Window
list(FIND SFML_FIND_COMPONENTS "Window" FIND_SFML_WINDOW_COMPONENT_INDEX)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
if(FIND_SFML_WINDOW_COMPONENT_INDEX GREATER -1)
Add support for installing with static libs when using DRM
2023-02-08 15:51:52 +08:00
if(FIND_SFML_USE_DRM)
Prefer using `IMPORTED` targets where possible My goal is to reduce our need on sfml_find_package until it can finally be removed. It's preferred to simply use find_package to find 3rd party projects. I had to add IMPORTED targets to some of our find modules so that we could get away from using INTERFACE libraries for external code. That also implied that our find moduels need to be installed so that users have access to them when processing SFML's config module.
2023-08-15 15:39:53 +08:00
find_dependency(DRM)
find_dependency(GBM)
Add support for installing with static libs when using DRM
2023-02-08 15:51:52 +08:00
elseif(FIND_SFML_OS_LINUX OR FIND_SFML_OS_FREEBSD)
Explicitly specify required X11 components
2023-02-08 05:13:35 +08:00
find_dependency(X11 REQUIRED COMPONENTS Xrandr Xcursor)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
endif()
if(FIND_SFML_OS_LINUX)
Prefer using `IMPORTED` targets where possible My goal is to reduce our need on sfml_find_package until it can finally be removed. It's preferred to simply use find_package to find 3rd party projects. I had to add IMPORTED targets to some of our find modules so that we could get away from using INTERFACE libraries for external code. That also implied that our find moduels need to be installed so that users have access to them when processing SFML's config module.
2023-08-15 15:39:53 +08:00
find_dependency(UDev)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
endif()
Prefer using `IMPORTED` targets where possible My goal is to reduce our need on sfml_find_package until it can finally be removed. It's preferred to simply use find_package to find 3rd party projects. I had to add IMPORTED targets to some of our find modules so that we could get away from using INTERFACE libraries for external code. That also implied that our find moduels need to be installed so that users have access to them when processing SFML's config module.
2023-08-15 15:39:53 +08:00
if(NOT FIND_SFML_OS_IOS)
if(NOT OpenGL_GL_PREFERENCE)
set(OpenGL_GL_PREFERENCE "LEGACY")
endif()
find_dependency(OpenGL COMPONENTS OpenGL)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
endif()
endif()
Add SFML:: namespace to targets This removes the sfml- prefixed targets from the export set. The sfml- prefixed targets are still available within the build tree but not to downstream users thus making this an API breaking change when compared to the 2.x releases. To keep things consistent, usage of the sfml- targets were replaced with their namespaced counterparts. This has a number of benefits: 1. It's more idiomatic. Modern CMake libraries are expected to have namespaced targets. 2. Namespaced targets are less likely to collide with user-defined targets. No one will accidentally define a SFML:: target. 3. If a namespaced target is not found by CMake, configuration will immediately stop.
2021-12-29 13:28:50 +08:00
# SFML::Graphics
list(FIND SFML_FIND_COMPONENTS "Graphics" FIND_SFML_GRAPHICS_COMPONENT_INDEX)
Add support for SFMLConfig.cmake
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if(FIND_SFML_GRAPHICS_COMPONENT_INDEX GREATER -1)
Add `Freetype::Freetype` target
2023-02-08 14:38:42 +08:00
find_package(Freetype)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
endif()
Add SFML:: namespace to targets This removes the sfml- prefixed targets from the export set. The sfml- prefixed targets are still available within the build tree but not to downstream users thus making this an API breaking change when compared to the 2.x releases. To keep things consistent, usage of the sfml- targets were replaced with their namespaced counterparts. This has a number of benefits: 1. It's more idiomatic. Modern CMake libraries are expected to have namespaced targets. 2. Namespaced targets are less likely to collide with user-defined targets. No one will accidentally define a SFML:: target. 3. If a namespaced target is not found by CMake, configuration will immediately stop.
2021-12-29 13:28:50 +08:00
# SFML::Audio
list(FIND SFML_FIND_COMPONENTS "Audio" FIND_SFML_AUDIO_COMPONENT_INDEX)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
if(FIND_SFML_AUDIO_COMPONENT_INDEX GREATER -1)
Use `OpenAL::OpenAL` target This is a lighitly modified copy of CMake 3.27.4's FindOpenAL.cmake module. This gives us access to the OpenAL::OpenAL target which was not added until CMake 3.25.
2023-08-27 04:53:31 +08:00
find_package(OpenAL)
Fix CMake formatting inconsistencies
2022-10-07 01:33:19 +08:00
if(NOT FIND_SFML_OS_IOS)
SFMLConfigDependencies.cmake.in: Vorbis uppercase
2020-01-23 03:26:25 +08:00
sfml_bind_dependency(TARGET VORBIS FRIENDLY_NAME "VorbisFile" SEARCH_NAMES "vorbisfile")
sfml_bind_dependency(TARGET VORBIS FRIENDLY_NAME "VorbisEnc" SEARCH_NAMES "vorbisenc")
Fix config for finding dependencies on iOS
2018-04-13 02:48:33 +08:00
endif()
SFMLConfigDependencies.cmake.in: Vorbis uppercase
2020-01-23 03:26:25 +08:00
sfml_bind_dependency(TARGET VORBIS FRIENDLY_NAME "Vorbis" SEARCH_NAMES "vorbis")
sfml_bind_dependency(TARGET VORBIS FRIENDLY_NAME "Ogg" SEARCH_NAMES "ogg")
Add `FLAC::FLAC` target
2023-08-27 03:30:05 +08:00
find_package(FLAC)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
endif()
Fix CMake formatting inconsistencies
2022-10-07 01:33:19 +08:00
if(FIND_SFML_DEPENDENCIES_NOTFOUND)
Add support for SFMLConfig.cmake
2018-03-21 02:47:29 +08:00
set(FIND_SFML_ERROR "SFML found but some of its dependencies are missing (${FIND_SFML_DEPENDENCIES_NOTFOUND})")
set(SFML_FOUND FALSE)
endif()
endif()
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