Bash Library

[steve-humphreys]

I have a bash library with some directories (fractr and telemtrk) and want
to call some of the functions defined there.

libpath: ~/Admir/build/decun/
frcpath: $libpath/fractr
trkpath: $libpath/telemtrk

There are a few tests in directory telemtrk, where the relevant paths can
be set by calling "config-path" provided by "lantern.sh".

--- test.sh ---
source ~/Admir/build/decun/lantern.sh
dcnpath=$(config-path decuneus)
frcpath=$(config-path fractr)
--- test.sh ---

When making my own bash scripts, I want to use the tools provided by the
library.  This entails using "config-path" in "lantern.sh".

In summary, one has to include the path to "lantern.sh" to set the other
parts.

source ~/Admir/build/decun/lantern.sh

The problem I want to discuss is the situation when other users install
the library in some other path.  They would have to change the hardwired
path "~/Admir/build/decun/lantern.sh".  This means that they cannot
simply run my scripts by calling "test.sh".  What is the least cumbersome
way to deal with this?