cmake KWSYS_SYS_HAS_IFADDRS_H examples

InsightSoftwareConsortium/ITK Modules/ThirdParty/KWSys/src/KWSys/CMakeLists.txt :453 

check_include_files("sys/types.h;ifaddrs.h" KWSYS_SYS_HAS_IFADDRS_H)

InsightSoftwareConsortium/ITK Modules/ThirdParty/KWSys/src/KWSys/CMakeLists.txt :455 

set_property(SOURCE SystemInformation.cxx APPEND PROPERTY
        COMPILE_DEFINITIONS KWSYS_SYS_HAS_IFADDRS_H=1)

Kitware/kwiver vital/kwiversys/CMakeLists.txt :529 

CHECK_INCLUDE_FILES("sys/types.h;ifaddrs.h" KWSYS_SYS_HAS_IFADDRS_H)

Kitware/kwiver vital/kwiversys/CMakeLists.txt :531 

SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
        COMPILE_DEFINITIONS KWSYS_SYS_HAS_IFADDRS_H=1)

Kitware/VTK Utilities/KWSys/vtksys/CMakeLists.txt :481 

CHECK_INCLUDE_FILES("sys/types.h;ifaddrs.h" KWSYS_SYS_HAS_IFADDRS_H)

Kitware/VTK Utilities/KWSys/vtksys/CMakeLists.txt :483 

set_property(SOURCE SystemInformation.cxx APPEND PROPERTY
        COMPILE_DEFINITIONS KWSYS_SYS_HAS_IFADDRS_H=1)

ornladios/ADIOS2 thirdparty/KWSys/adios2sys/CMakeLists.txt :461 

CHECK_INCLUDE_FILES("sys/types.h;ifaddrs.h" KWSYS_SYS_HAS_IFADDRS_H)

ornladios/ADIOS2 thirdparty/KWSys/adios2sys/CMakeLists.txt :463 

set_property(SOURCE SystemInformation.cxx APPEND PROPERTY
        COMPILE_DEFINITIONS KWSYS_SYS_HAS_IFADDRS_H=1)