On 06/03/10 16:51, Danek Duvall wrote:
ls -lrt /usr/lib/32
lrwxrwxrwx 1 root root 1 Mar 27 17:43 /usr/lib/32 -> ./
That's as it's supposed to be. I think the point is that you can always
point to $(isainfo -b) -- whether in an ELF runpath or in LD_LIBRARY_PATH
or whatever, and have it just work, for some value of work. You'll note
that the link "64" points either to "amd64" or to "sparcv9" depending on
the platform architecture.
Yes, neat! But find /usr/lib/$(isainfo -b) doesn't return anything useful
but -L seems to break both sun and gnu find, so unless you know the
path past the $(isainfo -b), you have to use -L or find /usr/lib/$(isainfo
-b)/*
# ls -ld /usr/lib/32/cacao/ext/webserver/
drwxr-xr-x 3 root sys 4 Oct 4 2009 /usr/lib/32/cacao/ext/webserver/
# ls -ld /usr/lib/32/installadm/webserver
-rwxr-xr-x 1 root bin 14559 Dec 12 13:29 /usr/lib/32/installadm/webserver
# find /usr/lib/32 -name webserver
# find -L /usr/lib/32 -name webserver
/usr/lib/32/cacao/ext/webserver
find: Symbolic link `/usr/lib/32/libp/32' is part of a loop in the directory
hierarchy; we have already visited the directory to which it points.
find: Symbolic link `/usr/lib/32/secure/32' is part of a loop in the directory
hierarchy; we have already visited the directory to which it points.
find: Symbolic link `/usr/lib/32/elfedit/32' is part of a loop in the directory
hierarchy; we have already visited the directory to which it points.
find: Symbolic link `/usr/lib/32/tcl8.4/sqlite3/32' is part of a loop in the
directory hierarchy; we have already visited the directory to which it points.
^C
#
note it doesn't seem to find installadm/webserver
This problem surfaced when trying to install a successfully built mplayer:
# pwd
/usr/local/src/mplayer
# make install
install -d /usr/local/bin /usr/local/etc/mplayer /usr/local/lib
install -m 755 -s mencoder /usr/local/bin
find: cycle detected for /lib/32/
find: cycle detected for /lib/secure/32/
find: cycle detected for /lib/crypto/32/
find: cycle detected for /usr/lib/libp/32/
find: cycle detected for /usr/lib/secure/32/
find: cycle detected for /usr/lib/elfedit/32/
find: cycle detected for /usr/lib/tcl8.4/sqlite3/32/
^Cmake: *** [install-mencoder] Interrupt
Unless I'm doing something really silly,, find -L doesn't seem to work at
all with cyclic links. I suppose it might terminate eventually...
# which find
/usr/gnu/bin/find
This really isn't a pkg issue, but AFAIK pkg "did it". I suspect
things like some configure scripts are liable to break too...
Any suggestions?
Thanks -- Frank
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