Thibaud Fabre wrote: > Hello, > > I am new to this list, so first of all, thanks for the great learning > experience that is LFS. > > While attemtping to do a build with the latest packages, I had trouble > compiling GCC 4.5.0 using MPFR 3.0.0. Compilation fails on 'make' command, > with report of two missing files, gmp-imp.h and longlong.h. This can > actually be fixed by copying these two files from the source dir > ($LFS/sources/gcc-4.5.0/gmp) into the build dir ($LFS/gcc-build/gmp) after > issuing ./configure and before issuing make. > > I don't know if this could be mentioned in the book, as it would allow > people to upgrade to the latest software packages.
You don't say what version of the book you are using. gcc-4.5.0 requires gmp and mpc as well as mpfr. This is documented in the -dev book. Be aware that there are problems with gcc-4.5.0 and the -Os options (used by default when building the kernel). http://wiki.linuxfromscratch.org/lfs/ticket/2662 -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
