cmake: Replace Wayland CMake finder with ECM

cmake/finders/FindWayland.cmake

@@ -1,181 +0,0 @@
-#[=======================================================================[.rst
-FindWayland
------------
-
-FindModule for Wayland and and associated components
-
-.. versionchanged:: 3.0
-  Updated FindModule to CMake standards
-
-Components
-^^^^^^^^^^
-
-.. versionadded:: 1.0
-
-This module contains provides several components:
-
-``Client``
-``Server``
-``EGL``
-``Cursor``
-
-Import targets exist for each component.
-
-Imported Targets
-^^^^^^^^^^^^^^^^
-
-.. versionadded:: 2.0
-
-This module defines the :prop_tgt:`IMPORTED` targets:
-
-``Wayland::Client``
-  Wayland client component
-
-``Wayland::Server``
-  Wayland server component
-
-``Wayland::EGL``
-  Wayland EGL component
-
-``Wayland::Cursor``
-  Wayland cursor component
-
-Result Variables
-^^^^^^^^^^^^^^^^
-
-This module sets the following variables:
-
-``Wayland_<COMPONENT>_FOUND``
-  True, if required component was found.
-``Wayland_<COMPONENT>_VERSION``
-  Detected version of Wayland component.
-``Wayland_<COMPONENT>_INCLUDE_DIRS``
-  Include directories needed for Wayland component.
-``Wayland_<COMPONENT>_LIBRARIES``
-  Libraries needed to link to Wayland component.
-
-Cache variables
-^^^^^^^^^^^^^^^
-
-The following cache variables may also be set:
-
-``Wayland_<COMPONENT>_LIBRARY``
-  Path to the component of Wayland.
-``Wayland_<COMPONENT>_INCLUDE_DIR``
-  Directory containing ``<COMPONENT>.h``.
-
-#]=======================================================================]
-
-include(FindPackageHandleStandardArgs)
-
-find_package(PkgConfig QUIET)
-
-list(APPEND _Wayland_DEFAULT_COMPONENTS Client Server EGL Cursor)
-list(APPEND _Wayland_LIBRARIES wayland-client wayland-server wayland-egl wayland-cursor)
-
-if(NOT Wayland_FIND_COMPONENTS)
-  set(Wayland_FIND_COMPONENTS ${_Wayland_DEFAULT_COMPONENTS})
-endif()
-
-# Wayland_find_component: Macro to setup targets for specified Wayland component
-macro(Wayland_find_component component)
-  list(GET _Wayland_DEFAULT_COMPONENTS ${component} COMPONENT_NAME)
-  list(GET _Wayland_LIBRARIES ${component} COMPONENT_LIBRARY)
-
-  if(NOT TARGET Wayland::${COMPONENT_NAME})
-    if(PKG_CONFIG_FOUND)
-      pkg_search_module(PC_Wayland_${COMPONENT_NAME} QUIET ${COMPONENT_LIBRARY})
-    endif()
-
-    find_path(
-      Wayland_${COMPONENT_NAME}_INCLUDE_DIR
-      NAMES ${COMPONENT_LIBRARY}.h
-      HINTS ${PC_Wayland_${COMPONENT_NAME}_INCLUDE_DIRS}
-      PATHS /usr/include /usr/local/include
-      DOC "Wayland ${COMPONENT_NAME} include directory"
-    )
-
-    find_library(
-      Wayland_${COMPONENT_NAME}_LIBRARY
-      NAMES ${COMPONENT_LIBRARY}
-      HINTS ${PC_Wayland_${COMPONENT_NAME}_LIBRARY_DIRS}
-      PATHS /usr/lib /usr/local/lib
-      DOC "Wayland ${COMPONENT_NAME} location"
-    )
-
-    if(PC_Wayland_${COMPONENT_NAME}_VERSION VERSION_GREATER 0)
-      set(Wayland_${COMPONENT_NAME}_VERSION ${PC_Wayland_${COMPONENT_NAME}_VERSION})
-    else()
-      if(NOT Wayland_FIND_QUIETLY)
-        message(AUTHOR_WARNING "Failed to find Wayland ${COMPONENT_NAME} version.")
-      endif()
-      set(Wayland_${COMPONENT_NAME}_VERSION 0.0.0)
-    endif()
-
-    if(Wayland_${COMPONENT_NAME}_LIBRARY AND Wayland_${COMPONENT_NAME}_INCLUDE_DIR)
-      set(Wayland_${COMPONENT_NAME}_FOUND TRUE)
-      set(Wayland_${COMPONENT_NAME}_LIBRARIES ${Wayland_${COMPONENT_NAME}_LIBRARY})
-      set(Wayland_${COMPONENT_NAME}_INCLUDE_DIRS ${Wayland_${COMPONENT_NAME}_INCLUDE_DIR})
-      set(Wayland_${COMPONENT_NAME}_DEFINITIONS ${PC_Wayland_${COMPONENT_NAME}_CFLAGS_OTHER})
-      mark_as_advanced(Wayland_${COMPONENT_NAME}_LIBRARY Wayland_${COMPONENT_NAME}_INCLUDE_DIR)
-
-      if(IS_ABSOLUTE "${Wayland_${COMPONENT_NAME}_LIBRARY}")
-        add_library(Wayland::${COMPONENT_NAME} UNKNOWN IMPORTED)
-        set_property(
-          TARGET Wayland::${COMPONENT_NAME}
-          PROPERTY IMPORTED_LOCATION "${Wayland_${COMPONENT_NAME}_LIBRARY}"
-        )
-      else()
-        add_library(Wayland::${COMPONENT_NAME} INTERFACE IMPORTED)
-        set_property(TARGET Wayland::${COMPONENT_NAME} PROPERTY IMPORTED_LIBNAME "${Wayland_${COMPONENT_NAME}_LIBRARY}")
-      endif()
-
-      set_target_properties(
-        Wayland::${COMPONENT_NAME}
-        PROPERTIES
-          INTERFACE_COMPILE_OPTIONS "${PC_Wayland_${COMPONENT_NAME}_CFLAGS_OTHER}"
-          INTERFACE_INCLUDE_DIRECTORIES "${Wayland_${COMPONENT_NAME}_INCLUDE_DIR}"
-          VERSION ${Wayland_${COMPONENT_NAME}_VERSION}
-      )
-      list(APPEND Wayland_COMPONENTS Wayland::${COMPONENT_NAME})
-      list(APPEND Wayland_INCLUDE_DIRS ${Wayland_${COMPONENT_NAME}_INCLUDE_DIR})
-      list(APPEND Wayland_LIBRARIES ${Wayland_${COMPONENT_NAME}_LIBRARY})
-
-      if(NOT Wayland_VERSION)
-        set(Wayland_VERSION ${Wayland_${COMPONENT_NAME}_VERSION})
-      endif()
-    endif()
-  else()
-    list(APPEND Wayland_COMPONENTS Wayland::${COMPONENT_NAME})
-  endif()
-endmacro()
-
-foreach(component IN LISTS Wayland_FIND_COMPONENTS)
-  list(FIND _Wayland_DEFAULT_COMPONENTS "${component}" valid_component)
-
-  if(valid_component GREATER_EQUAL 0)
-    wayland_find_component(${valid_component})
-  else()
-    message(FATAL_ERROR "Unknown Wayland component required: ${component}.")
-  endif()
-endforeach()
-
-find_package_handle_standard_args(
-  Wayland
-  REQUIRED_VARS Wayland_LIBRARIES Wayland_INCLUDE_DIRS
-  VERSION_VAR Wayland_VERSION
-  HANDLE_COMPONENTS
-  REASON_FAILURE_MESSAGE "Ensure that Wayland is installed on the system."
-)
-
-unset(_Wayland_DEFAULT_COMPONENTS)
-unset(_Wayland_LIBRARIES)
-
-include(FeatureSummary)
-set_package_properties(
-  Wayland
-  PROPERTIES
-    URL "https://wayland.freedesktop.org"
-    DESCRIPTION
-      "A replacement for the X11 window system protocol and architecture with the aim to be easier to develop, extend, and maintain."
-)

libobs-opengl/CMakeLists.txt

@@ -59,7 +59,7 @@ target_link_libraries(
     $<$<PLATFORM_ID:Linux,FreeBSD,OpenBSD>:xcb::xcb>
     $<$<PLATFORM_ID:Linux,FreeBSD,OpenBSD>:X11::x11-xcb>
     $<$<AND:$<PLATFORM_ID:Linux,FreeBSD,OpenBSD>,$<BOOL:${ENABLE_WAYLAND}>>:OpenGL::EGL>
-    $<$<AND:$<PLATFORM_ID:Linux,FreeBSD,OpenBSD>,$<BOOL:${ENABLE_WAYLAND}>>:Wayland::EGL>
+    $<$<AND:$<PLATFORM_ID:Linux,FreeBSD,OpenBSD>,$<BOOL:${ENABLE_WAYLAND}>>:Wayland::Egl>
 )
 
 if(OS_WINDOWS)