On Tue, 12 Mar 2013 07:02:22 +0100, Achim Gratz wrote: > I can spin whatever version you want (I did start with 5.1.1 actually, > but had to row back) if you can ensure that the system as a whole keeps > working after the update, which involves AFAICS a large number of > packages to be updated simultaneously. In the case of gmp it is not > even hard since the library version changes, so I can provide a test > package for libgmp10. > > I still don't know how to handle libmpfr4, which would need to exist in > a Schroedinger version linking to libgmp3 and libgmp10 simuoltaneously.
Here's what I did: 1) Build gmp-5.1.1 and install libgmp10 and libgmp-devel; 2) Build mpfr-3.1.1 and install ONLY libmpfr-devel; 3) Build libmpc-1.0.1 and install libmpfr4, libmpc3, libmpc-devel 4) Build ppl-0.11.2, install libppl9 libppl_c4 libpwl5, and replace ppl-devel with libppl-devel; 5) Build cloog-ppl-0.15.11 and install libcloog0 and libcloog-devel. My gcc4-4.5.3 is still working, and had no problem bootstrapping gcc-4.7.2. Yaakov