Hello Issac, Have you been named after a conference? <http://www-history.mcs.st-and.ac.uk/issac2000/> :-) On Thu, 20 Jul 2000, Issac Trotts wrote:
I'm trying to compile GiNaC on a PC running Windows 2000 with the Cygwin UNIX utilities, but there seems to be a problem with the directories. When I compile CLN and make install, the CLN files get installed in /usr/local/lib and /usr/local/include by default. This seems like a sensible place to put the files, but when I run ./configure in the GiNaC directory, it tells me
configure: error: cannot find header for Bruno Haible's CLN
This message goes away if I install the CLN files in /usr/include and /usr/lib, but I don't like to do it this way. Do you know how I can make the configure script look for the CLN files in their default location in /usr/local?
Something is wrong with your compiler setup, I guess. Maybe you can force the preprocessor to look into /usr/local/include by setting the environment variable CPPFLAGS, like this: $ export CPPFLAGS="-I/usr/local/include" prior to running the configure script. Good luck! Regards -richy. -- Richard Kreckel <Richard.Kreckel@Uni-Mainz.DE> <http://wwwthep.physik.uni-mainz.de/~kreckel/>