205 lines
5.5 KiB
CMake
205 lines
5.5 KiB
CMake
#[=======================================================================[.rst:
|
|
FindVorbis
|
|
----------
|
|
|
|
Finds the native vorbis, vorbisenc amd vorbisfile includes and libraries.
|
|
|
|
Imported Targets
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module provides the following imported targets, if found:
|
|
|
|
``Vorbis::vorbis``
|
|
The Vorbis library
|
|
``Vorbis::vorbisenc``
|
|
The VorbisEnc library
|
|
``Vorbis::vorbisfile``
|
|
The VorbisFile library
|
|
|
|
Result Variables
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This will define the following variables:
|
|
|
|
``Vorbis_Vorbis_INCLUDE_DIRS``
|
|
List of include directories when using vorbis.
|
|
``Vorbis_Enc_INCLUDE_DIRS``
|
|
List of include directories when using vorbisenc.
|
|
``Vorbis_File_INCLUDE_DIRS``
|
|
List of include directories when using vorbisfile.
|
|
``Vorbis_Vorbis_LIBRARIES``
|
|
List of libraries when using vorbis.
|
|
``Vorbis_Enc_LIBRARIES``
|
|
List of libraries when using vorbisenc.
|
|
``Vorbis_File_LIBRARIES``
|
|
List of libraries when using vorbisfile.
|
|
``Vorbis_FOUND``
|
|
True if vorbis and requested components found.
|
|
``Vorbis_Vorbis_FOUND``
|
|
True if vorbis found.
|
|
``Vorbis_Enc_FOUND``
|
|
True if vorbisenc found.
|
|
``Vorbis_Enc_FOUND``
|
|
True if vorbisfile found.
|
|
|
|
Cache variables
|
|
^^^^^^^^^^^^^^^
|
|
|
|
The following cache variables may also be set:
|
|
|
|
``Vorbis_Vorbis_INCLUDE_DIR``
|
|
The directory containing ``vorbis/vorbis.h``.
|
|
``Vorbis_Enc_INCLUDE_DIR``
|
|
The directory containing ``vorbis/vorbisenc.h``.
|
|
``Vorbis_File_INCLUDE_DIR``
|
|
The directory containing ``vorbis/vorbisenc.h``.
|
|
``Vorbis_Vorbis_LIBRARY``
|
|
The path to the vorbis library.
|
|
``Vorbis_Enc_LIBRARY``
|
|
The path to the vorbisenc library.
|
|
``Vorbis_File_LIBRARY``
|
|
The path to the vorbisfile library.
|
|
|
|
Hints
|
|
^^^^^
|
|
|
|
A user may set ``Vorbis_ROOT`` to a vorbis installation root to tell this module where to look.
|
|
|
|
#]=======================================================================]
|
|
|
|
if(Vorbis_Vorbis_INCLUDE_DIR)
|
|
# Already in cache, be silent
|
|
set(Vorbis_FIND_QUIETLY TRUE)
|
|
endif()
|
|
|
|
set(Vorbis_Vorbis_FIND_QUIETLY TRUE)
|
|
set(Vorbis_Enc_FIND_QUIETLY TRUE)
|
|
set(Vorbis_File_FIND_QUIETLY TRUE)
|
|
|
|
find_package(Ogg QUIET)
|
|
|
|
find_package(PkgConfig QUIET)
|
|
pkg_check_modules(PC_Vorbis_Vorbis QUIET vorbis)
|
|
pkg_check_modules(PC_Vorbis_Enc QUIET vorbisenc)
|
|
pkg_check_modules(PC_Vorbis_File QUIET vorbisfile)
|
|
|
|
set(Vorbis_VERSION ${PC_Vorbis_Vorbis_VERSION})
|
|
|
|
find_path(Vorbis_Vorbis_INCLUDE_DIR vorbis/codec.h
|
|
HINTS
|
|
${PC_Vorbis_Vorbis_INCLUDEDIR}
|
|
${PC_Vorbis_Vorbis_INCLUDE_DIRS}
|
|
${Vorbis_ROOT})
|
|
|
|
find_path(Vorbis_Enc_INCLUDE_DIR vorbis/vorbisenc.h
|
|
HINTS
|
|
${PC_Vorbis_Enc_INCLUDEDIR}
|
|
${PC_Vorbis_Enc_INCLUDE_DIRS}
|
|
${Vorbis_ROOT})
|
|
|
|
find_path(Vorbis_File_INCLUDE_DIR vorbis/vorbisfile.h
|
|
HINTS
|
|
${PC_Vorbis_File_INCLUDEDIR}
|
|
${PC_Vorbis_File_INCLUDE_DIRS}
|
|
${Vorbis_ROOT})
|
|
|
|
find_library(Vorbis_Vorbis_LIBRARY
|
|
NAMES
|
|
vorbis
|
|
vorbis_static
|
|
libvorbis
|
|
libvorbis_static
|
|
HINTS
|
|
${PC_Vorbis_Vorbis_LIBDIR}
|
|
${PC_Vorbis_Vorbis_LIBRARY_DIRS}
|
|
${Vorbis_ROOT})
|
|
|
|
find_library(Vorbis_Enc_LIBRARY
|
|
NAMES
|
|
vorbisenc
|
|
vorbisenc_static
|
|
libvorbisenc
|
|
libvorbisenc_static
|
|
HINTS
|
|
${PC_Vorbis_Enc_LIBDIR}
|
|
${PC_Vorbis_Enc_LIBRARY_DIRS}
|
|
${Vorbis_ROOT})
|
|
|
|
find_library(Vorbis_File_LIBRARY
|
|
NAMES
|
|
vorbisfile
|
|
vorbisfile_static
|
|
libvorbisfile
|
|
libvorbisfile_static
|
|
HINTS
|
|
${PC_Vorbis_File_LIBDIR}
|
|
${PC_Vorbis_File_LIBRARY_DIRS}
|
|
${Vorbis_ROOT})
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
|
|
if(Vorbis_Vorbis_LIBRARY AND Vorbis_Vorbis_INCLUDE_DIR AND Ogg_FOUND)
|
|
set(Vorbis_Vorbis_FOUND TRUE)
|
|
endif()
|
|
|
|
if(Vorbis_Enc_LIBRARY AND Vorbis_Enc_INCLUDE_DIR AND Vorbis_Vorbis_FOUND)
|
|
set(Vorbis_Enc_FOUND TRUE)
|
|
endif()
|
|
|
|
if(Vorbis_Vorbis_FOUND AND Vorbis_File_LIBRARY AND Vorbis_File_INCLUDE_DIR)
|
|
set(Vorbis_File_FOUND TRUE)
|
|
endif()
|
|
|
|
find_package_handle_standard_args(Vorbis
|
|
REQUIRED_VARS
|
|
Vorbis_Vorbis_LIBRARY
|
|
Vorbis_Vorbis_INCLUDE_DIR
|
|
Ogg_FOUND
|
|
HANDLE_COMPONENTS
|
|
VERSION_VAR Vorbis_VERSION)
|
|
|
|
|
|
if(Vorbis_Vorbis_FOUND)
|
|
set(Vorbis_Vorbis_INCLUDE_DIRS ${Vorbis_Vorbis_INCLUDE_DIR} ${Ogg_INCLUDE_DIRS})
|
|
set(Vorbis_Vorbis_LIBRARIES ${Vorbis_Vorbis_LIBRARY} ${Ogg_LIBRARIES})
|
|
if(NOT TARGET Vorbis::vorbis)
|
|
add_library(Vorbis::vorbis UNKNOWN IMPORTED)
|
|
set_target_properties(Vorbis::vorbis PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Vorbis_Vorbis_INCLUDE_DIR}"
|
|
IMPORTED_LOCATION "${Vorbis_Vorbis_LIBRARY}"
|
|
INTERFACE_LINK_LIBRARIES Ogg::ogg
|
|
)
|
|
endif()
|
|
|
|
if(Vorbis_Enc_FOUND)
|
|
set(Vorbis_Enc_INCLUDE_DIRS ${Vorbis_Enc_INCLUDE_DIR} ${Ogg_INCLUDE_DIRS})
|
|
set(Vorbis_Enc_LIBRARIES ${Vorbis_Enc_LIBRARY} ${Vorbis_Vorbis_LIBRARIES})
|
|
if(NOT TARGET Vorbis::vorbisenc)
|
|
add_library(Vorbis::vorbisenc UNKNOWN IMPORTED)
|
|
set_target_properties(Vorbis::vorbisenc PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Vorbis_Enc_INCLUDE_DIR}"
|
|
IMPORTED_LOCATION "${Vorbis_Enc_LIBRARY}"
|
|
INTERFACE_LINK_LIBRARIES Vorbis::vorbis
|
|
)
|
|
endif()
|
|
endif()
|
|
|
|
if(Vorbis_File_FOUND)
|
|
set(Vorbis_File_INCLUDE_DIRS ${Vorbis_File_INCLUDE_DIR} ${Ogg_INCLUDE_DIRS})
|
|
set(Vorbis_File_LIBRARIES ${Vorbis_File_LIBRARY} ${Vorbis_Vorbis_LIBRARIES})
|
|
if(NOT TARGET Vorbis::vorbisfile)
|
|
add_library(Vorbis::vorbisfile UNKNOWN IMPORTED)
|
|
set_target_properties(Vorbis::vorbisfile PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${Vorbis_File_INCLUDE_DIR}"
|
|
IMPORTED_LOCATION "${Vorbis_File_LIBRARY}"
|
|
INTERFACE_LINK_LIBRARIES Vorbis::vorbis
|
|
)
|
|
endif()
|
|
endif()
|
|
|
|
endif()
|
|
|
|
mark_as_advanced(Vorbis_Vorbis_INCLUDE_DIR Vorbis_Vorbis_LIBRARY)
|
|
mark_as_advanced(Vorbis_Enc_INCLUDE_DIR Vorbis_Enc_LIBRARY)
|
|
mark_as_advanced(Vorbis_File_INCLUDE_DIR Vorbis_File_LIBRARY)
|