jeff@cjsa.WA.COM (Jeffery Small) (02/03/90)
I have been unable to get cxref(1) to work. I am attempting to run this on a set of program files which compile and lint clean. I have tried all manner of invocations with no improvement so I am tossing this out for comments. A typical invocation would be: cxref -c -o xref *.c On an AT&T 3B1/UNIX-PC (3.51 OS), I get the following messages: /usr/include/curses.h: 8: undefined control /usr/include/unctrl.h: 8: undefined control xcpp failed on <MyFileName.c>! and cxref aborts. Looking at these include files shows that line #8 is: #ident "@(#) ..... etc ...." OK: it doesn't like "#ident", but I don't think this is causing the abort which occurs in my source file. Now, on a Sun-3/60 (4.0.3 OS) using either /bin/cxref of /usr/5bin/cxref, I get the following message: SWITCH ERROR IN TMPSCAN: inafunct = no and cxref aborts. Does anyone have any idea what I am doing wrong or what problems I should be looking for? Thanks. -- Jeff Small C. Jeffery Small & Associates (206) 485-5596 uunet!nwnexus!cjsa!jeff 19112 152nd Avenue NE, Woodinville, WA 98072
leo@aai.uu.net (Leo Pinard) (02/11/90)
In article <2019@cjsa.WA.COM> jeff@cjsa.WA.COM (Jeffery Small) writes: >I have been unable to get cxref(1) to work. I am attempting to run this on >a set of program files which compile and lint clean. I have tried all manner >of invocations with no improvement so I am tossing this out for comments. > >Now, on a Sun-3/60 (4.0.3 OS) using either /bin/cxref of /usr/5bin/cxref, >I get the following message: > > SWITCH ERROR IN TMPSCAN: inafunct = no > >and cxref aborts. Does anyone have any idea what I am doing wrong or what >problems I should be looking for? I posted a question about this recently and got an answer for the Sun, at least. Jim Litchfield sent me the answer (Thanks, Jim!). It's a bug in cpp that can be worked around by running cpp separately, and then cxref. I use the following script: #! /bin/csh foreach name (*.c) /usr/lib/cpp -Dunix -Dsun -Dsparc $name >${name:r}.cref.c end cxref -cst -o rpe.cref *.cref.c foreach name (*.cref.c) \rm $name end To find out what options to pass the compiler, do a cc -dryrun. The bug is supposedly fixed in 4.1. Leo Pinard leo@aai.uu.net