On Feb 1, 2008, at 4:46 PM, Bill Hoffman wrote:
Mike Jackson wrote:
On Feb 1, 2008, at 4:30 PM, Bill Hoffman wrote:
Mike Jackson wrote:
I am trying to develop an icpc module file for Darwin and one of
the problems that seems to be cropping up is that cmake is
passing compiler flags to the linker. Specifically I have
entered some values for CMAKE_CXX_FLAGS and the compile is fine
but the linker gets all messed up:
That is this stuff:
SET(CMAKE_C_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS -w)
SET(CMAKE_CXX_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS -w)
The -w gets removed by cmake. I think you can just remove these
flags in the Darwin-icpc.cmake file and you should be fine.
-Bill
Tried commenting out those lines, then blew away my build
directory and started over. Same problem. Any other ideas? We
revisited this once last year some time. I just can't find what we
did to fix it.. or I never did anything and just stopped using the
-wd### flag..
Running a different version of CMake, than the one you are
changing? If you get rid of those lines, it should leave -w stuff
alone.
It clearly stripped out the -w:
/usr/bin/icpc -DMXADataModel_EXPORTS -wd1170,981,383,424
/usr/bin/icpc d1170,981,383,424
-Bill
Just for giggles I used -Wd1170,981,383,424 instead of -
wd1170,981,383,424 (note the capitalization difference). Beside ICC
complaining that this was an unknown flag, the flag got passed
unchanged to the linker, which the linker dealt with just fine. Just
my observations.
--
Mike Jackson Senior Research Engineer
Innovative Management & Technology Services
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