mam@gvgspd.GVG.TEK.COM (Mark A. Matthews) (04/20/89)
In article <3925@mipos3.intel.com> bbishop@tamcad.intel.com (Brian Bishop) writes: >I am running ULTRIX 2.? on a 11/750, and Elm 2.2 doesn't enter raw >mode. This is even worse than one might think as when the pager exits >and elm says "i to return to index page" (or something like that), one >must type i <RET>. Now elm thinks the return means read the message. >I endup generating a QUIT to bail out. > >I ran configure with nothing strange. It thought I was on BSD >(unrelated note - even though configure couldn't find uname, it tried >to use it anyways). >Brian Lloyd Bishop bbishop@tamcad.intel.com I ran into the same problem. (Ultrix 2.0 on uVax II). Turns out to be that Configure gets a bit confused with all the system 5'isms contained in Ultrix. Configure ends up finding termio.h due to the order that it searches. Later on when compiling elm, The curses library used is expecting BSD ioctls but is getting called with sys 5 (so I think.) Anyway, elm ends up in half-cooked mode and won't do anything until it receives a newline. To hack around it, run Configure and edit the config.sh script when you get the opportunity at the end of Configure. Make d_termlib='-ltermcap' and d_term_io=''. Then config, make and install. A more permanent fix would require detecting Ultrix before hunting for libraries. One possible way is to look for the pre-defined 'ultrix' produced by the C compiler. -- -Mark (mam@gvgspd.GVG.TEK.COM -or- ..!tektronix!gvgpsa!gvgspd!mam)
jonathan@cs.keele.ac.uk (Jonathan Knight) (04/21/89)
From article <3925@mipos3.intel.com>, by bbishop@tamcad.intel.com (Brian Bishop): > Okay, so I am not a curses hacker, so I need help. > > I am running ULTRIX 2.? on a 11/750, and Elm 2.2 doesn't enter raw > mode. This is a bug in the Configure script. Do another configure and when asked if you want to edit config.sh type !vi config.sh Now find the line that reads like this: termio='define' and change it to termio='undef' also find the line which specifies 'termlib' and change it to 'termcap'. Finish up the edit and then hit return at the config.sh re-prompt. All will be well from then on. This bug appears to be caused by Configure finding termio.h and making a lot of assumptions which aren't true on Ultrix. -- ______ JANET :jonathan@uk.ac.keele.cs Jonathan Knight, / BITNET:jonathan%cs.kl.ac.uk@ukacrl Department of Computer Science / _ __ other :jonathan@cs.keele.ac.uk University of Keele, Keele, (_/ (_) / / UUCP :...!ukc!kl-cs!jonathan Staffordshire. ST5 5BG. U.K.