On Mon, May 13, 2013 at 1:52 AM, Ellis N. Thomas <extralevelinsoftware@xxxxxxxxxxxx> wrote: > > Applied this change and restarted make. Completed stage3, got to > "Comparing stages 2 and 3", gave: > Comparing stages 2 and 3 > warning: gcc/cc1-checksum.o differs > warning: gcc/cc1plus-checksum.o differs > Comparison successful. The checksum is routinely different. This can be ignored. > It continued after this, but gave final error: > ld: warning in ../../../src/gcc-4.7.2/libitm/clearcap.map, file is not of > required architecture > ld: pointer in read-only segment not allowed in slidable image, used in > _del_opvnt from .libs/alloc_cpp.o > collect2: error: ld returned 1 exit status > make[4]: *** [libitm.la] Error 1 This is a completely different problem. It looks like the code is trying to use a linker map, which is not going to work with the Darwin linker. This looks like a bug in the libitm configury. I don't see it in the current bug database; please consider filing a bug report. Thanks. > However, if we had, I would have expected it to > be > done with exactly the same preconditions to ensure that stages 2 and 3 would > match. The preconditions are the same in your GCC build: they are wrong both times, and you are correcting them both times. Ian
