BINARY RELEASE INSTALLATION

  Set environment variable UNAME to one of (HP-UX Linux IRIX64 SunOS MINGW32)
  
  Obtain C7.2_$UNAME.tar.gz, e.g. from 
  http://www.research.philips.com/technologies/syst_softw/elegant/index.html
  
  gunzip -c C7.2_$UNAME.tar.gz | tar -xf -
  scripts/install.csh
  
  When using winzip on Windows, make sure that you uncheck the smart CR/LF in
   Options - Cionfiguration - Miscellaneous
  
  - When there is a complaint about a rule for target *.c, rerun ./install
  
TEST OF BINARY RELEASE

  cd examples/Diagrams
  make from_front
  make
  cd test
  ../Diagrams.$UNAME C.bnf
  ghostview C1.ps
  
  It may be that (especially on IRIX) linking fails because static
  libraries have not been installed. In that case, edit 
  lib/include/ccompiler.$UNAME and remove the ld-flag for static linking.
  
SOURCE RELEASE INSTALLATION

  - This creates the directories tools and examples and builds them
  - It also copies the documentation source into the docs directory
  
  Get the binary release and install and test it as described above.
  
  Download C7.2.src.tar.gz from the Elegant home page.
  
  gunzip -c C7.2.src.tar.gz | tar -xf -
  autoconf
  ./configure
  make

INSTALLATION FROM GENERATED C

  - This creates the libraries and binaries from the generated C files.
  - This installation is particularly useful in porting to a not yet
    supported platform.
  - If you want man pages, documentation or examples, you need
    the binary release for an arbitrary target in addition to the 
    c-source release.

  Set environment variable UNAME to your host architecture.
  
  Obtain C7.2.c.src.tar.gz, e.g. from 
  http://www.research.philips.com/technologies/syst_softw/elegant/index.html
  
  gunzip -c C7.2.c.src.tar.gz | tar -xf -
  scripts/install_c C7.2