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#[[
A module to look for OSS
]]
if( NOT OSS_FOUND )
find_path(LINUX_OSS_INCLUDE_DIR "linux/soundcard.h"
HINTS "/usr/include" "/usr/local/include"
)
find_path(SYS_OSS_INCLUDE_DIR "sys/soundcard.h"
HINTS "/usr/include" "/usr/local/include"
)
find_path(MACHINE_OSS_INCLUDE_DIR "machine/soundcard.h"
HINTS "/usr/include" "/usr/local/include"
)
set( HAVE_SYS_SOUNDCARD_H No CACHE BOOL "sys/soundcard.h is available" FORCE )
set( HAVE_LINUX_SOUNDCARD_H No CACHE BOOL "linux/soundcard.h is available" FORCE )
set( HAVE_MACHINE_SOUNDCARD_H No CACHE BOOL "machine/soundcard.h is available" FORCE )
if( LINUX_OSS_INCLUDE_DIR )
set( OSS_FOUND True )
set( OSS_INCLUDE_DIR ${LINUX_OSS_INCLUDE_DIR} )
set( HAVE_LINUX_SOUNDCARD_H Yes CACHE BOOL "sys/soundcard.h is available" FORCE )
list( APPEND OSS_DEFINITIONS HAVE_LINUX_SOUNDCARD_H=1 )
elseif( SYS_OSS_INCLUDE_DIR )
set( OSS_FOUND True )
set( OSS_INCLUDE_DIR ${SYS_OSS_INCLUDE_DIR} )
set( HAVE_SYS_SOUNDCARD_H Yes CACHE BOOL "sys/soundcard.h is available" FORCE )
list( APPEND OSS_DEFINITIONS HAVE_SYS_SOUNDCARD_H=1 )
elseif( MACHINE_OSS_INCLUDE_DIR )
set( OSS_FOUND True )
set( OSS_INCLUDE_DIR ${MACHINE_OSS_INCLUDE_DIR} )
set( HAVE_MACHINE_SOUNDCARD_H Yes CACHE BOOL "sys/soundcard.h is available" FORCE )
list( APPEND OSS_DEFINITIONS HAVE_MACHINE_SOUNDCARD_H=1 )
endif()
if( OSS_FOUND )
if( NOT OSS_FIND_QUIETLY )
message( STATUS "Found OSS: \n\tOSS_INCLUDE_DIR: ${OSS_INCLUDE_DIR}" )
endif()
if( NOT TARGET OSS::OSS )
add_library( OSS::OSS INTERFACE IMPORTED GLOBAL)
target_include_directories( OSS::OSS INTERFACE ${OSS_INCLUDE_DIR} )
target_compile_definitions( OSS::OSS INTERFACE ${OSS_DEFINITIONS} )
endif()
else()
if( OSS_FIND_REQUIRED )
message( FATAL_ERROR "Could not find OSS")
endif()
endif()
mark_as_advanced(
OSS_FOUND
OSS_INCLUDE_DIR
OSS_DEFINITIONS
HAVE_LINUX_SOUNDCARD_H
HAVE_SYS_SOUNDCARD_H
HAVE_MACHINE_SOUNDCARD_H
)
endif()
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