Based on patch provided in PR 35539.
And I made two modification related to pkgsrc.
PKGSRC CHANGES:
Make document & nls files to be installed into standard location.
Add test target.
RELEASE NOTES:
Version 1.16 (20-Dec-2005)
* There is a new fmerge -ignore-identical-conflicts option which may be
used to suppress logical conflicts in which the same thing is done by
both variants. This is often a better match for users' expectations for
merging source code.
Version 1.15 (8-Nov-2005)
* There is a new fcomp -no-binary option, which may be used to prevent
the comparison of binary files, instead it treats them both as empty.
* A small build problem on MacOS X has been fixed.
Version 1.14 (8-Jun-2004)
* The ./configure script now understands the --with-nlsdir option, so
that you can place the .mo files.
* The fhist(1) program is now able to cope with numeric modules names.
* The occasional false negative from test 26 has been fixed. It was
failing for some users because of message translation
(internationalization) issues.
Provided by Matthew Aldous in PR 18970.
Updated to version 1.12 by Duncan McEwan and tidied up by me.
The FHist package contains 3 utilities, a file history tool ``fhist'',
a file comparison tool ``fcomp'', and a file merging tool ``fmerge'.
All three are bundled together, because they all use the same algorithm.
fhist
Keeps track of versions of a file. It works correctly when given
binary files as input. See fhist(1) for more information.
fcomp
Compares two versions of a file, usually line-for- line textual
comparison. It is capable of comparing two binary files byte-for-byte.
See fcomp(1) for more information.
fmerge
Merges together edits from two descendants of a file. See fmerge(1)
for more information.
The history tool presented here, fhist, is a minimal history tool.
It provides no locking or branching. This can be useful in contexts
where the configuration management or change control be being
provided by some other tool.
