Problem building toolchain

[nandub]

I was able to change some of the scripts to be able to run this on Mac OS X, but after running for a long while it fails with this error:

./build-all.sh --no-uclibc --elf32 --install-dir /opt/toolchains
Checking out GIT trees ...
Downloading external dependencies...
Linking unified tree ...
START ELF32: Thu Dec 12 21:49:17 CST 2013
Installing in /opt/toolchains
Configuring tools ...
  finished configuring tools
Building tools ...
ERROR: tools build failed.
ERROR: arc-elf32- tool chain build failed.
./build-all.sh --no-uclibc --elf32 --install-dir /opt/toolchains  2543.22s user 1012.95s system 79% cpu 1:14:25.96 total

Where is the build logs files? here ../log-4.8/*.log??

[anthony-kolesov]

Yes, logs are in ../logs-4.8/elf-build-%datetime%.log. Or you can edit build-elf.sh and remove redirection of Make stdout/err to the logfile.

[nandub]

Thanks, I rerun again it took a while but now I can see the errors:

The last few lines is displayed below

duplicate symbol _SUBOFHI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _ADDCQI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _ADDCFQI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _ADDOFQI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _SUBCQI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _SUBCFQI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _SUBOFQI in:
    libsim.a(cpu5.o)
    libsim.a(mloop7.o)
duplicate symbol _sim_addr_range_hit_p in:
    nrun.o
    libsim.a(traps.o)
duplicate symbol _sim_addr_range_hit_p in:
    nrun.o
    libsim.a(devices.o)
ld: 696 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [run] Error 1
make[1]: *** [all] Error 1
make: *** [all-sim] Error 2

[anthony-kolesov]

Try building with option --no-sim:

./build-all.sh --no-uclibc --elf32 --install-dir /opt/toolchains --no-sim

That will disable CGEN simulator, which causes problems here. We know that CGEN cannot be built on Windows and disable it there by default. Probably the same for Mac... Or maybe this is caused by Clang.

[anthony-kolesov]

Also when you rerun pass those options:

--no-unisrc --no-auto-pull --no-auto-checkout

With those build script will no do operations that should be done only once: building unified source tree (very time costly) and updating Git repositories

[nandub]

Thanks, I used the --no-sim parameter to get past the error. Right now I rerunning it again with --no-pdf as the pdf portion failed as well.

[nandub]

I have successfully built an arc-elf32 toolchain on my Mac OS X Mountain Lion (10.8.5) I used the following:

./build-all.sh --no-uclibc --elf32 --install-dir /opt/toolchains --no-sim --no-pdf --no-unisrc --no-auto-pull --no-auto-checkout

gcc (ARCompact elf32 toolchain (built 20131214)) 4.8.0
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[anthony-kolesov]

I suppose this issue has been resolved, so I'm closing it. Let us of any problems.

[nandub]

Yes, thanks