On Fri, Dec 5, 2014 at 12:35 PM, Cyd Haselton <chaselton@xxxxxxxxx> wrote: > On Fri, Dec 5, 2014 at 3:34 AM, Andrew Haley <aph@xxxxxxxxxx> wrote: >> On 05/12/14 00:08, Cyd Haselton wrote: >>> On Thu, Dec 4, 2014 at 5:01 PM, Andrew Haley <aph@xxxxxxxxxx> wrote: >>>> On 12/04/2014 09:00 PM, Cyd Haselton wrote: >>>>> Why is make complaining about those functions when they aren't being >>>>> referenced? Are the functions supposed to be transformed in some way? >>>> >>>> The names are being munged, like this: >>>> >>>> #ifndef __MPN >>>> #if __GMP_HAVE_TOKEN_PASTE >>>> #define __MPN(x) __gmpn_##x >>>> #else >>>> #define __MPN(x) __gmpn_/**/x >>>> #endif >>>> #endif >>>> >>>> #define mpn_tdiv_qr __MPN(tdiv_qr) >>>> >>>> I have no idea why. But it might have some relevance for your problem. >>> >>> Any chance this started in GCC 4.9.x? If not, it's back to the code-parsing... >> >> I don't know. Hint: compile with -save-temps. Look at the preprocessed >> source. >> >> Andrew. >> >> > I'm still trying to find which Makefile to add -save-temps to in order > to output the intermediate files (gmp/Makefile, mpfr/Makefile and > gcc/Makefile yield nothing). Update: Ignore the following: > However, while waiting for another run of make to fail, I did an ls > -alt in the build directory and, according to the timestamps, it > appears as though mpfr is being configured and built before gmp. > Shouldn't this be the other way around, and could this possibly cause > the errors I'm seeing? running make distclean && make to start everything from scratch showed gmp being built before mpfr.
