configure: WARNING: doxygen not found - will not generate any doxygen documentation (requires doxygen package) configure: WARNING: libusb-1.0 not found configure: WARNING: libraw1394 not found or too old. Please upgrade to 1.2.0 or a more recent version. ar: `u' modifier ignored since `D' is the default (see `U') basler.c: In function 'dc1394_basler_sff_feature_enable': basler.c:238:16: warning: comparison between 'dc1394switch_t {aka enum }' and 'dc1394bool_t {aka enum }' [-Wenum-compare] if (on_off != is_enabled) { ^~ ar: `u' modifier ignored since `D' is the default (see `U') gcc: internal compiler error: Terminated (program cc1) Please submit a full bug report, with preprocessed source if appropriate. See for instructions. Terminated make[3]: *** [bayer.lo] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 ERROR: Exiting with code: 5