Updated eSpeak makefile to inherit compiler options.

Language Greek (el): recognize polytonic spelling.

Language changes: en, gu, it, pt, ta, ur.
Language phoneme changes: de [r],  hi [a:] [r].

Added phoneme table for Arabic.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@376 d46cf337-b52f-0410-862d-fd96e6ae7743

git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@321 d46cf337-b52f-0410-862d-fd96e6ae7743

git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@265 d46cf337-b52f-0410-862d-fd96e6ae7743

git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@70 d46cf337-b52f-0410-862d-fd96e6ae7743