#227 rst2html, install issues

[iancsf]

(can't find current version #. 4.01b??. Downloaded xxdiff via hg on 8/1/2013)
Installing on Centos 6.4 & RHEL 6.3 Linux.

2 Issues encountered with installation:

1. hidden dependency on docutils/rst2html.py
   Makefile calls rst2html.py to generate docs. make fails.
   note 1: this is already reported, I believe.
   note 2: RHEL & Centos release of docutils names it rst2html, not rst2html.py . (RHEL, Centos repos. currently at 0.6-1. Newer release of docutils 0.11 adds extension .py).

Workaround: modified Makefile to call rst2html instead of rst2html.py

1. Installation Instructions in README.build say

   install xxdiff/src/xxdiff /usr/X11R6/bin
   

but "make" seems to have put executable xxdiff in xxdiff/bin , not xxdiff/src

Workaround: I have followed the common installation approach of putting non-system packages into /usr/local/bin , and also copied all the helper python scripts used with

    install xxdiff/bin/* /usr/local/src

[iancsf]

Ach. Correction to original post: have installed to /usr/local/bin, not /usr/local/src. Sorry for any confusion. (And apparently I can't count higher than 1. 2nd issue should begin with 2., not 1. )