123) Why doesn't my Sun with SunOS 4.1 know about _dlsym, etc.?


	If you get errors with _dlsym _dlopen _dlclose undefined, link with 
libdl.a.  Add "-ldl" to your and eventually to your site.def.  You may want to 
surround it with "-Bstatic -ldl -Bdynamic" if you add it to the EXTRA_LIBRARIES
variable, since "syslibs" get added after EXTRA_LIBRARIES on the eventual 
compilation command; otherwise you may not have a shared libdl.  (Or compile 
the stubs shared.)

[thanks to Joe Backo (joe.backo@East.Sun.COM), 12/91]

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