haikuwebkit/Source/cmake/FindATKBridge.cmake

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#[=======================================================================[.rst:
FindATKBridge
-------------

Find the ATK-SPI2 bridge headers and libraries.

Imported Targets
^^^^^^^^^^^^^^^^

``ATK::Bridge``
  The ATK SPI2 bridge library, if found.

Result Variables
^^^^^^^^^^^^^^^^

This will define the following variables in your project:

``ATKBridge_FOUND``
  true if (the requested version of) the ATK SPI2 bridge is available.
``ATKBridge_VERSION``
  the version of the ATK SPI2 bridge.
``ATKBridge_LIBRARIES``
  the libraries to link against to use the ATK SPI2 bridge.
``ATKBridge_INCLUDE_DIRS``
  where to find the ATK SPI2 bridge headers.
``ATKBridge_COMPILE_OPTIONS``
  this should be passed to target_compile_options(), if the target
  is not used for linking.

#]=======================================================================]

find_package(PkgConfig QUIET)
pkg_check_modules(PC_ATK_BRIDGE QUIET atk-bridge-2.0)
set(ATKBridge_COMPILE_OPTIONS ${PC_ATK_BRIDGE_CFLAGS_OTHER})
set(ATKBridge_VERSION ${PC_ATK_BRIDGE_VERSION})

find_path(ATKBridge_INCLUDE_DIR
    NAMES atk-bridge.h
    HINTS ${PC_ATK_BRIDGE_INCLUDEDIR} ${PC_ATK_BRIDGE_INCLUDE_DIR}
    PATH_SUFFIXES at-spi2-atk/2.0
)

find_library(ATKBridge_LIBRARY
    NAMES ${ATKBridge_NAMES} atk-bridge-2.0
    HINTS ${PC_ATK_BRIDGE_LIBDIR} ${PC_ATK_BRIDGE_LIBRARY_DIRS}
)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(ATKBridge
    FOUND_VAR ATKBridge_FOUND
    REQUIRED_VARS ATKBridge_LIBRARY ATKBridge_INCLUDE_DIR
    VERSION_VAR ATKBridge_VERSION
)

if (ATKBridge_LIBRARY AND NOT TARGET ATK::Bridge)
    add_library(ATK::Bridge UNKNOWN IMPORTED GLOBAL)
    set_target_properties(ATK::Bridge PROPERTIES
        IMPORTED_LOCATION "${ATKBridge_LIBRARY}"
        INTERFACE_COMPILE_OPTIONS "${ATKBridge_COMPILE_OPTIONS}"
        INTERFACE_INCLUDE_DIRECTORIES "${ATKBridge_INCLUDE_DIR}"
    )
endif ()

mark_as_advanced(ATKBridge_INCLUDE_DIR ATKBridge_LIBRARY)

if (ATKBridge_FOUND)
    set(ATKBridge_LIBRARIES ${ATKBridge_LIBRARY})
    set(ATKBridge_INCLUDE_DIRS ${ATKBridge_INCLUDE_DIR})
endif ()