There must be a solution :-) I tried a similar build yesterday, but ran out of disk space over night on a 16Gb sdcard. Has anyone managed to do cross-compilation?
It could be worth it to try configure options similar to what is mentioned here (probably with cortex-a7 instead): http://llvm.org/docs/HowToBuildOnARM.html I don't know what it all means, but /proc/cpuinfo on a Pi 2 says: processor : 3 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 Daan On Sunday, May 31, 2015 at 6:14:14 AM UTC+2, Viral Shah wrote: > > :-( > > I wonder what’s the magic incantation those LLVM binaries use. > > -viral > > > > > On 31-May-2015, at 9:29 am, Seth <catc...@bromberger.com <javascript:>> > wrote: > > > > Nope: > > > > error during bootstrap: > > LoadError(at "sysimg.jl" line 278: LoadError(at "constants.jl" line 94: > Base.AssertionError(msg="Float64(π) == Float64(big(π))"))) > > > > > > > > > > On Saturday, May 30, 2015 at 10:30:49 AM UTC-7, Seth wrote: > > Oh, ok - let me restart. > > > > > > On Saturday, May 30, 2015 at 10:29:50 AM UTC-7, Viral Shah wrote: > > Yes, those steps are good. Could you leave out the JULIA_CPU_ARCH for > now? > > > > -viral > > > > > > > > > On 30-May-2015, at 10:56 pm, Seth <catc...@bromberger.com> wrote: > > > > > > Oh, also export JULIA_CPU_ARCH=arm1176jzf-s. Build running now - will > report back in about 12 hours :) > > > > > > On Saturday, May 30, 2015 at 10:24:15 AM UTC-7, Seth wrote: > > > On it. make distcleanall; git pull; make? > > > > > > On Saturday, May 30, 2015 at 10:23:05 AM UTC-7, Viral Shah wrote: > > > Could you guys try with the latest master, with a fresh clone? I am no > longer passing any flags to LLVM and also using LLVM 3.6.1. > > > > > > -viral > > > > > > On Saturday, May 30, 2015 at 7:18:41 AM UTC+5:30, Viral Shah wrote: > > > We need to figure out the magic they use to build those binaries. What > if you remove all LLVM flags in the Julia build in the arm section of > make.inc and let LLVM do it's thing? > > > > > > -viral > > > > > > On 29 May 2015 9:27 pm, "Daan Huybrechs" <daan.hu...@gmail.com> > wrote: > > > On the other hand, building with the LLVM binaries from llvm.org does > still work on a Pi 2 to get a working REPL - I just tested that with > gcc-4.9 and LLVM 3.6.1 today. > > > > > > Daan > > > >
