Since you are on a mac, probably the easiest way to resolve this would be to
install Xcode use clang instead of gcc.
Also if you’re new to LLVM you might want to review
http://llvm.org/docs/GettingStarted.html
<http://llvm.org/docs/GettingStarted.html>.
At this point we’re recommending CMake instead of autotools as the preferred way
to build LLVM.
-Chris
> On Apr 12, 2015, at 11:38 PM, Harshvardhan Agrawal <harshvardhan.agr93
at gmail.com> wrote:
>
> Hi,
>
> I am trying to make LLVM 3.4 on my Macbook. But I am facing the following
errors:
>
> llvm[2]: Compiling disassemble.c for Release+Asserts build
>
> gcc: error: unrecognized command line option
'-Wcovered-switch-default'
>
> rm:
/usr/local/bin/build/tools/llvm-c-test/Release+Asserts/disassemble.d.tmp: No
such file or directory
>
> make[2]: ***
[/usr/local/bin/build/tools/llvm-c-test/Release+Asserts/disassemble.o] Error 1
>
> make[1]: *** [llvm-c-test/.makeall] Error 2
>
> make: *** [all] Error 1
>
> Harshvardhans-MacBook-Pro:build Sherlock$ gcc --version
>
> gcc (Homebrew gcc 4.9.2_1 --without-multilib) 4.9.2
>
> Copyright (C) 2014 Free Software Foundation, Inc.
>
>
> --
> Thanks & Regards,
> Harshvardhan Agrawal
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
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