Support for GCC-4.3

Jeff Gray
Thu Apr 24 07:21:00 GMT 2008

Is anyone doing any work with crosstool for support of gcc-4.3?

Using the test release crosstool-0.44-dbtest, I modified
gcc-4.2.2-glibc-2.7-nptl-tls-ports.dat to be

This failed during configuration of GCC with the message:
configure: error: Building GCC requires GMP 4.1+ and MPFR 2.3.0+.
Try the --with-gmp and/or --with-mpfr options to specify their locations.
Copies of these libraries' source code can be found at their respective
hosting sites as well as at
See also for additional info.
If you obtained GMP and/or MPFR from a vendor distribution package, make
sure that you have installed both the libraries and the header files.
They may be located in separate packages.


Has anyone looked at the best way of handling this?

Jeff Gray

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