On Mon, Jul 04, 2005 at 03:57:49PM +0300, Tommi Hassinen wrote: > BTW, I could not change the complier version in libghemical using the > traditional > > ./configure --with-gcc=gcc-3.4 --with-gxx=g++-3.4 > > those options were ignored and just gcc and g++ appeared in Makefile. I > could not edit the Makefiles either since libtool then stopped working. I do not think those are defined by default in configure. I believe the usual way to do this is passing them as environmental variables, like CC=gcc-3.4 CXX=g++-3.4 ./configure Michael