kdenlive/cmake/modules/FindLibV4L2.cmake
2023-08-06 14:06:28 +02:00

27 lines
899 B
CMake

# cmake macro to find LibV4L2
#
# SPDX-FileCopyrightText: 2009 Jaroslav Reznik <jreznik@redhat.com>
# SPDX-License-Identifier: BSD-3-Clause
# Once done this will define:
#
# LIBV4L2_FOUND - System has LibV4L2
# LIBV4L2_INCLUDE_DIR - The LibV4L2 include directory
# LIBV4L2_LIBRARY - The libraries needed to use LibV4L2
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
IF (LIBV4L2_INCLUDE_DIR AND LIBV4L2_LIBRARY)
# Already in cache, be silent
SET (LIBV4L2_FIND_QUIETLY TRUE)
ENDIF (LIBV4L2_INCLUDE_DIR AND LIBV4L2_LIBRARY)
FIND_PATH (LIBV4L2_INCLUDE_DIR libv4l2.h)
FIND_LIBRARY (LIBV4L2_LIBRARY v4l2)
INCLUDE (FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS (LibV4L2 DEFAULT_MSG LIBV4L2_INCLUDE_DIR LIBV4L2_LIBRARY)
MARK_AS_ADVANCED(LIBV4L2_INCLUDE_DIR LIBV4L2_LIBRARY)