When I click on ‘graph’ links in the Ticket display I get an error like so:
Command ‘dot’ not found in /bin, /usr/bin at
/usr/local/lib/perl5/site_perl/5.8.9/GraphViz.pm line 1160 Stack:
which is entirely understandable as under FreeBSD, dot is installed as
dot - Graphviz version 2.20.3 (Mon Feb 16 20:41:15 UTC 2009)
Similarly, none of the GPG functionality is working and there are many
instances like the following in the log file:
[Thu Feb 19 13:15:04 2009] [debug]: Probe for GPG failed. Process exitted
with code 13 (/usr/local/lib/perl5/site_perl/5.8.9/RT/Crypt/GnuPG.pm:2362)
[Thu Feb 19 13:15:04 2009] [debug]: RT’s GnuPG libraries couldn’t
successfully execute gpg. PGP support has been disabled
gpg is installed and working just fine, but again – as /usr/local/bin/gpg:
:# /usr/local/bin/gpg --version
gpg (GnuPG) 2.0.10
Copyright © 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Pubkey: RSA, ELG, DSA
Cipher: 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH
Hash: MD5, SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224
Compression: Uncompressed, ZIP, ZLIB, BZIP2
Now, I had thought this was simply down to the environment Apache is
started up with, or that it would pass through to CGI scripts. However
no amount of fiddling with /usr/local/etc/apache22/envars.d/path.env
or adding ‘PassEnv PATH’ in the apache config or of other similar attempts
has made any difference. Neither have I been able to find any solution by
grepping through quantities of perl modules.
Is there a standard means either for setting the PATH rt applies to
commands it invokes, or for supplying a fully qualified path for
subsidiary programs it invokes?
Dr Matthew Seaman The Bunker, Ash Radar Station
PGP: 0x60AE908C on servers Marshborough Rd
Tel: +44 1304 814890 Sandwich
Fax: +44 1304 814899 Kent, CT13 0PL, UK
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