[graphviz-interest] Env var GVBINDIR
Ron Savage <[email protected]>
| Newsgroups | gmane.comp.video.graphviz |
|---|---|
| Message-ID | <[email protected]> |
Hi
I was wondering how I could find, at run-time in my code which runs
'dot' (i.e. not from within dot), the location of the Graphviz library
headers. So...
On the page http://www.graphviz.org/content/command-line-invocation I
see a reference to GVBINDIR.
However when I ack [1] the source, I don't see any assignment to it:
ron@zigzag:~/Downloads/graphviz/graphviz-2.30.1$ ack GVBINDIR
doc/infosrc/command.html
168:<DT><A NAME=d:GVBINDIR><STRONG>GVBINDIR</STRONG></A>
doc/info/command.html
168:<DT><A NAME=d:GVBINDIR><STRONG>GVBINDIR</STRONG></A>
lib/gvc/gvconfig.c
277: libdir=getenv("GVBINDIR");
Am I missing something?
[1] ack, a replacement for many uses of grep, is shipped as part of the
Perl module App::Ack. See:
https://metacpan.org/release/ack
http://beyondgrep.com/
--
Ron Savage
http://savage.net.au/
Ph: 0421 920 622
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