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# This file is part of Mixxx, Digital DJ'ing software.
# Copyright (C) 2001-2023 Mixxx Development Team
# Distributed under the GNU General Public Licence (GPL) version 2 or any later
# later version. See the LICENSE file for details.
#[=======================================================================[.rst:
FindMP4v2
---------
Finds the MP4v2 library.
Imported Targets
^^^^^^^^^^^^^^^^
This module provides the following imported targets, if found:
``MP4v2::MP4v2``
The MP4v2 library
Result Variables
^^^^^^^^^^^^^^^^
This will define the following variables:
``MP4v2_FOUND``
True if the system has the MP4v2 library.
``MP4v2_INCLUDE_DIRS``
Include directories needed to use MP4v2.
``MP4v2_LIBRARIES``
Libraries needed to link to MP4v2.
``MP4v2_DEFINITIONS``
Compile definitions needed to use MP4v2.
Cache Variables
^^^^^^^^^^^^^^^
The following cache variables may also be set:
``MP4v2_INCLUDE_DIR``
The directory containing ``mp4v2/mp4v2.h``.
``MP4v2_LIBRARY``
The path to the MP4v2 library.
#]=======================================================================]
find_package(PkgConfig QUIET)
if(PkgConfig_FOUND)
pkg_check_modules(PC_MP4v2 QUIET mp4v2)
endif()
find_path(MP4v2_INCLUDE_DIR
NAMES mp4v2/mp4v2.h
PATHS ${PC_MP4v2_INCLUDE_DIRS}
DOC "MP4v2 include directory")
mark_as_advanced(MP4v2_INCLUDE_DIR)
find_library(MP4v2_LIBRARY
NAMES mp4v2
PATHS ${PC_MP4v2_LIBRARY_DIRS}
DOC "MP4v2 library"
)
mark_as_advanced(MP4v2_LIBRARY)
if(DEFINED PC_MP4v2_VERSION AND NOT PC_MP4v2_VERSION STREQUAL "")
set(MP4v2_VERSION "${PC_MP4v2_VERSION}")
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
MP4v2
REQUIRED_VARS MP4v2_LIBRARY MP4v2_INCLUDE_DIR
VERSION_VAR MP4v2_VERSION
)
if(MP4v2_FOUND)
set(MP4v2_LIBRARIES "${MP4v2_LIBRARY}")
set(MP4v2_INCLUDE_DIRS "${MP4v2_INCLUDE_DIR}")
set(MP4v2_DEFINITIONS ${PC_MP4v2_CFLAGS_OTHER})
if(NOT TARGET MP4v2::MP4v2)
add_library(MP4v2::MP4v2 UNKNOWN IMPORTED)
set_target_properties(MP4v2::MP4v2
PROPERTIES
IMPORTED_LOCATION "${MP4v2_LIBRARY}"
INTERFACE_COMPILE_OPTIONS "${PC_MP4v2_CFLAGS_OTHER}"
INTERFACE_INCLUDE_DIRECTORIES "${MP4v2_INCLUDE_DIR}"
)
endif()
endif()
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