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#.rst:
# FindBluray
# ----------
# Finds the libbluray library
#
# This will define the following target:
#
# Bluray::Bluray - The libbluray library
if(NOT TARGET Bluray::Bluray)
find_package(PkgConfig)
# We only rely on pkgconfig for non windows platforms
if(PKG_CONFIG_FOUND AND NOT (WIN32 OR WINDOWS_STORE))
if(Bluray_FIND_VERSION_EXACT)
set(Bluray_FIND_SPEC "=${Bluray_FIND_VERSION_COMPLETE}")
else()
set(Bluray_FIND_SPEC ">=${Bluray_FIND_VERSION_COMPLETE}")
endif()
pkg_check_modules(BLURAY libbluray${Bluray_FIND_SPEC} QUIET)
# First item is the full path of the library file found
# pkg_check_modules does not populate a variable of the found library explicitly
list(GET BLURAY_LINK_LIBRARIES 0 BLURAY_LIBRARY)
else()
# todo: for windows use find_package CONFIG call potentially
find_path(BLURAY_INCLUDEDIR NAMES libbluray/bluray.h
HINTS ${DEPENDS_PATH}/include
${${CORE_PLATFORM_LC}_SEARCH_CONFIG}
NO_CACHE)
find_library(BLURAY_LIBRARY NAMES bluray libbluray
HINTS ${DEPENDS_PATH}/lib
${${CORE_PLATFORM_LC}_SEARCH_CONFIG}
NO_CACHE)
endif()
if(NOT BLURAY_VERSION AND EXISTS ${BLURAY_INCLUDEDIR}/libbluray/bluray-version.h)
file(STRINGS ${BLURAY_INCLUDEDIR}/libbluray/bluray-version.h _bluray_version_str
REGEX "#define[ \t]BLURAY_VERSION_STRING[ \t][\"]?[0-9.]+[\"]?")
string(REGEX REPLACE "^.*BLURAY_VERSION_STRING[ \t][\"]?([0-9.]+).*$" "\\1" BLURAY_VERSION ${_bluray_version_str})
unset(_bluray_version_str)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Bluray
REQUIRED_VARS BLURAY_LIBRARY BLURAY_INCLUDEDIR BLURAY_VERSION
VERSION_VAR BLURAY_VERSION)
if(BLURAY_FOUND)
add_library(Bluray::Bluray UNKNOWN IMPORTED)
set_target_properties(Bluray::Bluray PROPERTIES
IMPORTED_LOCATION "${BLURAY_LIBRARY}"
INTERFACE_COMPILE_DEFINITIONS "HAVE_LIBBLURAY=1"
INTERFACE_INCLUDE_DIRECTORIES "${BLURAY_INCLUDEDIR}")
# Add link libraries for static lib usage
if(${BLURAY_LIBRARY} MATCHES ".+\.a$" AND BLURAY_LINK_LIBRARIES)
# Remove duplicates
list(REMOVE_DUPLICATES BLURAY_LINK_LIBRARIES)
# Remove own library - eg libbluray.a
list(FILTER BLURAY_LINK_LIBRARIES EXCLUDE REGEX ".*bluray.*\.a$")
set_target_properties(Bluray::Bluray PROPERTIES
INTERFACE_LINK_LIBRARIES "${BLURAY_LINK_LIBRARIES}")
endif()
if(NOT CORE_PLATFORM_NAME_LC STREQUAL windowsstore)
set_target_properties(Bluray::Bluray PROPERTIES
INTERFACE_COMPILE_DEFINITIONS "HAVE_LIBBLURAY_BDJ=1")
endif()
set_property(GLOBAL APPEND PROPERTY INTERNAL_DEPS_PROP Bluray::Bluray)
endif()
endif()
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