[Insight-users] LBFGSOptimizer bug (?)

[Tim Allman]

It seems that my clang is also an Apple creation.

celia:tim-[ITK-4.3]: ls -l `which clang`
-rwxr-xr-x  1 root  wheel  21622640 21 Nov 15:41 /usr/bin/clang
celia:tim-[ITK-4.3]: clang --version
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.2
Thread model: posix
celia:tim-[ITK-4.3]:


On 13-03-08 11:59 AM, Sean McBride wrote:
> On Fri, 8 Mar 2013 11:45:05 -0500, Tim Allman said:
>
>> celia:tim-[ITK-4.3]: gcc -version
>> i686-apple-darwin11-llvm-gcc-4.2: no input files
> You want "gcc --version", two dashes.  You may see something like:
>
> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
>
> If so, that's not gcc; it's 'llvm-gcc' a hybrid of the gcc front end and the llvm back end.
>
> But anyway, llvm-gcc can build ITK, which it seems to do for you.  Strange that your clang cannot.  What do the following give you:
>
> which clang
> clang --version
>
> Cheers,
>

-- 
Tim Allman, Ph.D.
35 Margaret Street,
Guelph Ontario N1E 5R6
Canada

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