gnu/146682: make clean fails to rm
/usr/src/contrib/groff/src/include/defs.h
Julian H. Stacey
jhs at berklix.com
Mon May 17 22:50:05 UTC 2010
>Number: 146682
>Category: gnu
>Synopsis: make clean fails to rm /usr/src/contrib/groff/src/include/defs.h
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon May 17 22:50:04 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator: Julian H. Stacey
>Release: FreeBSD 8.0-RELEASE amd64
>Organization:
http://berklix.com BSD Linux Unix Consultancy, Munich/Muenchen.
>Environment:
System: FreeBSD fire.js.berklix.net 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Wed Apr 21 10:27:18 CEST 2010 jhs at fire.js.berklix.net:/usr1/src/sys/amd64/compile/FIRE64.small2 amd64
>Description:
There is a bug in groff. Description & manual fix below.
/usr/src/gnu/usr.bin/groff Makefiles should deal with these issues:
/usr/src/contrib/groff/src/include/defs.h
What creates it ? (ports?)
Should it be removed by make clean.
Should it be in /usr/obj not /usr/src
What about a /usr/src mounted read only.
The Problem: {
If you accidentally (**) create
/usr/src/contrib/groff/src/include/defs.h
A make clean fails to remove defs.h. A make compiles all these executables
grn grodvi groff grolbp grolj4 grops grotty post-grohtml pre-grohtml troff
with a non existant font paths in /usr/local (instead of, not as
well as, base fonts in /usr/share/groff_font ).
groff fails, so man fails & make world fails.
Tests if system affected:
ls -l /usr/src/contrib/groff/src/include/defs.h
echo hallo > ~/tmp/dummy.rof ; groff ~/tmp/dummy.rof | head -2
groff: can't find `DESC' file
groff:fatal error: invalid device `ps'
To see failing paths:
A good binary will return nothing on next command:
strings /usr/bin/groff | grep local | grep -v setlocale
/usr/local/bin
/usr/local/share/groff/site-font:\
/usr/local/share/groff/1.19.2/font:/usr/lib/font
cd /usr/bin; grep -l share/groff/site-font *
grn grodvi groff grolbp grolj4 grops grotty post-grohtml
pre-grohtml troff
truss groff ~/tmp/dummy.rof
open("/usr/local/share/groff/site-font/devps/DESC",
O_RDONLY,0666) ERR#2 'No such file or directory'
open("/usr/local/share/groff/1.19.2/font/devps/DESC",
O_RDONLY,0666) ERR#2 'No such file or directory'
open("/usr/lib/font/devps/DESC",
O_RDONLY,0666) ERR#2 'No such file or directory'
A good system should just have:
open("/usr/share/groff_font/devps/DESC",O_RDONLY,0666) = 2 (0x2)
cd /usr/src/contrib/groff/src/include
l defs.h # 541 Apr 27 23:37 defs.h
grep local defs.h # See full file at end of mail.
cd /usr/obj/usr/src ; Grep groff/site-font | sort # Binary file
gnu/usr.bin/groff/src/devices/grodvi/grodvi
gnu/usr.bin/groff/src/devices/grohtml/post-grohtml
gnu/usr.bin/groff/src/devices/grolbp/grolbp
gnu/usr.bin/groff/src/devices/grolj4/grolj4
gnu/usr.bin/groff/src/devices/grops/grops
gnu/usr.bin/groff/src/devices/grotty/grotty
gnu/usr.bin/groff/src/preproc/grn/grn
gnu/usr.bin/groff/src/preproc/html/pre-grohtml
gnu/usr.bin/groff/src/roff/groff/groff
gnu/usr.bin/groff/src/roff/troff/troff
gnu/usr.bin/groff/doc/groff.info
A better /usr/obj has just:
Grep groff/site-font | sort
Binary file ./usr/src/gnu/usr.bin/groff/doc/groff.info matches
}
How The Problem Arose: {
I'm not sure how defs.h got created on my system
cd /var/db/pkg ls | wc # 652 652 11818
uname -a
FreeBSD fire.js.berklix.net 8.0-RELEASE FreeBSD 8.0-RELEASE #0:
Wed Apr 21 10:27:18 CEST 2010
jhs at fire.js.berklix.net:/usr1/src/sys/amd64/compile/FIRE64.small2 amd64
defs.h did not get created when I ran a make world within a chroot.
}
A Lot Of People Have Been Caught Over Time: {
Not perhaps a lot of FreeBSD people, though some, but this
groff path problem & too cryptic error message has catching people
for years on many architectures, eg paste this into google:
groff: can't find `DESC' file FreeBSD
& get this URL:
http://www.google.de/#hl=de&q=groff%3A+can%27t+find+%60DESC%27+file+FreeBSD&aq=f&aqi=&aql=&oq=&gs_rfai=&fp=d778669e1739683f
}
The too cryptic errors that give no clue which path fails:
/usr/src/contrib/groff/src/libs/libgroff/font.cpp can't find `DESC' file
/usr/src/contrib/groff/src/roff/groff/groff.cpp invalid device
A manual work round a broken system might be possible via:
export GROFF_FONT_PATH=/usr/share/groff_font
export GROFF_TMAC_PATH=/usr/share/tmac
But to recover I did:
cd /usr/src/contrib/groff/src/include ; mv defs.h defs.h.MV
cd /usr/src;make clean;make -k;make -k install;make;make install
>How-To-Repeat:
Not sure what first accidentally created my
/usr/src/contrib/groff/src/include/defs.h
But fill it with this, the run a cd /usr/src; make install ; man man
--------
#define PROG_PREFIX ""
#define DEVICE "ps"
#define INSTALLPATH "/usr/local"
#define BINPATH "/usr/local/bin"
#define FONTPATH "/usr/local/share/groff/site-font:/usr/local/share/groff/1.19.2/font:/usr/lib/font"
#define MACROPATH "/usr/local/lib/groff/site-tmac:/usr/local/share/groff/site-tmac:/usr/local/share/groff/1.19.2/tmac"
#define INDEX_SUFFIX ".i"
#define COMMON_WORDS_FILE "/usr/local/share/groff/1.19.2/eign"
#define DEFAULT_INDEX_DIR "/usr/dict/papers"
#define DEFAULT_INDEX_NAME "Ind"
#define DEFAULT_INDEX "/usr/dict/papers/Ind"
--------
>Fix:
I have not written a patch for send-pr as I am about to travel,
I hope others may want to work up a patch to submit via send-pr
Hopefully someone can fix this. If not, in a month maybe I may write
a patch & send-pr it & put a copy here
http://berklix.com/~jhs/src/bsd/fixes/FreeBSD/src/gen/contrib/groff/src/include/defs.h.send-pr
>Release-Note:
>Audit-Trail:
>Unformatted:
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