On 13/02/16 11:55, Andrew Cagney wrote: > FYI, > > I've attached a simpler Kconfig and makefile. However, > > On 15 December 2015 at 00:32, Greg Ungerer <g...@uclinux.org> wrote: >> Hi Andrew, >> >> On 15/12/15 02:11, Andrew Cagney wrote: >>> On 13 December 2015 at 20:35, Greg Ungerer <g...@uclinux.org> wrote: >>>> On 12/12/15 03:03, Andrew Cagney wrote: >>>>> I came up with the attached. The existing libgmp configuration in >>>>> lib/Kconfig would need removing. >>>> >>>> Just a heads up... But some other targets in the tree that >>>> currently have libgmp enabled no longer compile with this >>>> in place. >>>> >>>> For example building an ARM target fails at: >>>> >>>> ... >>>> Executing: /bin/sh -c 'ucfront-gcc' 'arm-linux-gnueabi-20150104-gcc' >>>> '-std=gnu99' '-DHAVE_CONFIG_H' '-I.' '-D__GMP_WITHIN_GMP' '-O1' '-pipe' >>>> '-fno-common' '-fno-builtin' '-Wall' '-Dlinux' '-D__linux__' '-Dunix' >>>> '-DEMBED' '-c' 'tal-reent.c' '-fPIC' '-o' 'tal-reent.o' >>>> Executing: touch tal-reent.lo >>>> make[5]: *** No rule to make target `mpn/add_n.lo', needed by `libgmp.la'. >>>> Stop. >>>> make[5]: Leaving directory >>>> `/home/gerg/uclinux-dist.foo/lib/libgmp/build/gmp-6.1.0' >>>> make[4]: *** [all-recursive] Error 1 >>> >>> What happens if you point the URL at 5.x series, for instance: >>> https://gmplib.org/download/gmp/gmp-5.1.3.tar.xz >> >> Same result. Fails to build with same error. > > > I've had no luck with this. Hmm, perhaps my build works because I'm > using the C file: > > gmp-6.1.0/mpn/add_n.c -> ../mpn/generic/add_n.c > > but arm would be trying to build the assembler instead.
So you didn't try to build for any other architecture? Regards Greg >>> This thread: >>> http://stackoverflow.com/a/16726435/1357163 >>> lead me to this patch: >>> https://gmplib.org/repo/gmp-5.1/rev/2347fd4901ad >>> which I don't seem to be able to find in 6.x's ChangeLog. >> >> The problem doesn't appear to be ARM specific. I tried a compile >> of an x86_64 target and it failed in a similar way: >> >> make[5]: *** No rule to make target `mpn/invert_limb_table.lo', needed by >> `libgmp.la'. Stop. >> >> Regards >> Greg >> >> >>> (and of course, just my luck that --disable-assembly was only added in 6.x) >>> >>> >>> _______________________________________________ >>> uClinux-dev mailing list >>> uClinux-dev@uclinux.org >>> http://mailman.uclinux.org/mailman/listinfo/uclinux-dev >>> This message was resent by uclinux-dev@uclinux.org >>> To unsubscribe see: >>> http://mailman.uclinux.org/mailman/options/uclinux-dev _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
