Maybe it's something with your OS that makes -pipe not supported. But it just makes the compile go faster and is not crucial. Edit GNUmakefile in your Crypto++ directory and delete "-pipe".
On Mon, Sep 30, 2002 at 02:55:38PM -0500, Chris Bourke wrote: > > I'm trying to compile crypto++ 4.2 in a unix environment using gcc 2.95.2, > but I get the following errors: > > gmake -f GNUmakefile > g++ -g -pipe -c 3way.cpp > g++: -pipe is not supported. > gmake: *** [3way.o] Error 1 > > does 4.2 NOT support gcc 2.95.2 as it says?
