On 7/10/2014 5:14 PM, pins...@gmail.com wrote: > >> On Jul 10, 2014, at 3:13 PM, Ian Lance Taylor <i...@google.com> wrote: >> >>> On Thu, Jul 10, 2014 at 11:40 AM, Franzi Edo. <edo.fra...@ukos.ch> wrote: >>> >>> As for the version 4.9.0, on OSX stil remain a problem. >>> I cannot build an ARM a cross compiler! >>> Here is the message (same as for the 4.9.0) >>> >>> ... >>> .../Packages/gcc-4.9.1/gcc/config/arm/neon.md:3486:10917: fatal error: >>> bracket nesting level exceeded maximum of 256 >>> .../Packages/gcc-4.9.1/gcc/config/arm/neon.md:3486:10917: note: use >>> -fbracket-depth=N to increase maximum nesting level >>> 32 warnings and 1 error generated. >>> make[1]: *** [insn-attrtab.o] Error 1 >> You did not include enough context to be sure, but I don't think that >> error message is coming from GCC. At least, I don't see that error >> message in the GCC sources. >> >> I think that error message is coming from the host compiler you are >> using, in which case, based on the error message, the solution would >> seem to be >> make CFLAGS="-g -O2 -fbracket-depth=512" > Also i thought we did not support cross building with anything besides gcc. The RTEMS community sees this when using clang/llvm on FreeBSD.
Franzi.. did the suggestion from Chris Johns to increase the limit to 1024, not work? https://gcc.gnu.org/ml/gcc/2014-05/msg00018.html This ended up being reported at http://llvm.org/bugs/show_bug.cgi?id=19650 --joel > Thanks, > Andrew > >> Ian -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985
