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# - Find system default IrDA implementation
#
# On Linux it will use PkgConfig if present and supported,
# else and on all other architectures, it looks for it on its own.
# The following standard variables get defined:
# Irda_FOUND: true if Irda was found
# Irda_INCLUDE_DIRS: the directory that contains the include file
# Irda_LIBRARIES: full path to the libraries
include ( CheckCSourceCompiles )
if ( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
set ( Irda_FOUND true )
elseif ( WIN32 )
CHECK_C_SOURCE_COMPILES (
"#include <winsock2.h>
#include <af_irda.h>
int main () {
return 0;
}"
Irda_FOUND
)
else ( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
set ( ${Irda_FOUND} no )
endif ( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
if ( Irda_FOUND )
set ( Irda_FOUND true )
else ( Irda_FOUND )
set ( Irda_FOUND false )
endif ( Irda_FOUND )
if ( NOT Irda_FOUND )
if ( NOT Irda_FIND_QUIETLY )
message ( STATUS "Irda not found." )
endif ( NOT Irda_FIND_QUIETLY )
if ( Irda_FIND_REQUIRED )
message ( FATAL_ERROR "Irda not found but required." )
endif ( Irda_FIND_REQUIRED )
endif ( NOT Irda_FOUND )
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