from  +2003-02-27  Raphal Poss  <raph@lrde.epita.fr>

        * doc/demo/Makefile.am, doc/ref/Makefile.am, oln/config/oln.m4,
        oln/tests/check/Makefile.am, oln/tests/check/Makefile.flags,
        oln/tests/check/defs.in, tools/swilena/python/Makefile.am,
        tools/utilities/Makefile.am, tools/utilities/morpho/Makefile.am,
        oln/conf/configure.ac, oln/conf/oln-config.shin,
        oln/oln/config/math.hh, doc/dev/faq.texi, doc/dev/conf.texi: Get
        rid of OLN_CPPFLAGS and OLN_CXXFLAGS. Update accordingly. Rename
        some m4 macros not specific to Olena.

    prcs2git-id: cleanup.2