Hi. Since Solaris v9 does not have optarg_long itself and glibc has no support for solaris v9 so far, in order to complete compiling process Makefile that was placed into examples dir should be changed. This changes should be done for dump_video\'s section (line 160-164). It must look like this: dump_video_SOURCES = dump_video.c EXTRA_dump_video_SOURCES = getopt.c getopt1.c getopt.h dump_video_LDADD = $(GETOPT_OBJS) $(LDADD) dump_video_DEPENDENCIES = $(GETOPT_OBJS) Regards, Vadim