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# SPDX-FileCopyrightText: 2012 Raphael Kubo da Costa <rakuco@FreeBSD.org>
# SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
#
# SPDX-License-Identifier: BSD-3-Clause
#[=======================================================================[.rst:
FindCanberra
------------
Try to find Canberra event sound library.
This will define the following variables:
``Canberra_FOUND``
True if (the requested version of) Canberra is available
``Canberra_VERSION``
The version of Canberra
``Canberra_LIBRARIES``
The libraries of Canberra for use with target_link_libraries()
``Canberra_INCLUDE_DIRS``
The include dirs of Canberra for use with target_include_directories()
If ``Canberra_FOUND`` is TRUE, it will also define the following imported
target:
``Canberra::Canberra``
The Canberra library
In general we recommend using the imported target, as it is easier to use.
Bear in mind, however, that if the target is in the link interface of an
exported library, it must be made available by the package config file.
Since 5.56.0.
#]=======================================================================]
find_package(PkgConfig QUIET)
pkg_check_modules(PC_Canberra libcanberra QUIET)
find_library(Canberra_LIBRARIES
NAMES canberra
HINTS ${PC_Canberra_LIBRARY_DIRS}
)
find_path(Canberra_INCLUDE_DIRS
NAMES canberra.h
HINTS ${PC_Canberra_INCLUDE_DIRS}
)
set(Canberra_VERSION ${PC_Canberra_VERSION})
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Canberra
FOUND_VAR
Canberra_FOUND
REQUIRED_VARS
Canberra_LIBRARIES
Canberra_INCLUDE_DIRS
VERSION_VAR
Canberra_VERSION
)
if(Canberra_FOUND AND NOT TARGET Canberra::Canberra)
add_library(Canberra::Canberra UNKNOWN IMPORTED)
set_target_properties(Canberra::Canberra PROPERTIES
IMPORTED_LOCATION "${Canberra_LIBRARIES}"
INTERFACE_COMPILE_OPTIONS "${PC_Canberra_CFLAGS}"
INTERFACE_INCLUDE_DIRECTORIES "${Canberra_INCLUDE_DIRS}"
)
endif()
mark_as_advanced(Canberra_LIBRARIES Canberra_INCLUDE_DIRS Canberra_VERSION)
include(FeatureSummary)
set_package_properties(Canberra PROPERTIES
DESCRIPTION "Event sound library"
URL "http://0pointer.de/lennart/projects/libcanberra"
)
# Compatibility variables. In a previous life FindCanberra lived
# in a number of different repos: don't break them if they use ECM but have not
# been updated for this finder.
set(CANBERRA_FOUND ${Canberra_FOUND})
set(CANBERRA_VERSION ${Canberra_VERSION})
set(CANBERRA_LIBRARIES ${Canberra_LIBRARIES})
set(CANBERRA_INCLUDE_DIRS ${Canberra_INCLUDE_DIRS})
mark_as_advanced(CANBERRA_VERSION CANBERRA_LIBRARIES CANBERRA_INCLUDE_DIRS)
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