It sounds like you need to change the C compiler, not for maven, but for cmake.
This FAQ entry addresses how to do so:
https://gitlab.kitware.com/cmake/community/wikis/FAQ#how-do-i-use-a-different-compiler
It gives three methods. The third is marked “avoid”. Why is explained in the
following stackoverflow response:
https://stackoverflow.com/a/13089688
It seems the first method (use of CC and CXX environment variables) is the best
for your case.
Of course the Hadoop bits are only tested with the gcc compiler, so you’re
kinda on your own if the compilers have a disagreement. But if ‘icc’ means the
Intel compiler, you’ll probably be fine.
Hope this helps,
—Matt
On Aug 24, 2019, at 9:27 PM, Bulldog20630405 <[email protected]> wrote:
i am trying to compile hadoop native libs with icc instead of gcc.
when running maven against the hadoop source it calls => cmake
cmake is only version 2.x so the build fails; to fix this problem i removed
cmake and make a symbolic link to of cmake to cmake3... which then works
however, it uses gcc; i am trying to compile with icc... how can i configure
maven to use a different compiler?
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