[MOAB-dev] Problems with MOABConfig.cmake

[JR Cary]

Hi Vijay,

I am, on Darwin.  Did not see it on Linux.

I will work on a method for exactly reproducing.

...J


On 11/30/14, 10:24 AM, Vijay S. Mahadevan wrote:
> John,
>
> Are you seeing the -n with MOAB master ? I can't seem to replicate
> this. If you are working on a specific branch, let me know.
>
> Vijay
>
> On Sun, Nov 30, 2014 at 9:27 AM, JR Cary <cary at txcorp.com> wrote:
>> Hi Vijay,
>>
>> Thanks for pushing the fix.
>>
>> I guess the point is that cmake has the convention of
>> listing and using libraries by names without lib prefix nor any
>> suffix.  So, for example, hdf5-config.cmake has
>>
>>    set (HDF5_LIBRARIES
>> "hdf5;hdf5_f90cstub;hdf5_fortran;hdf5_hl_f90cstub;hdf5_hl_fortran;hdf5_tools;hdf5_hl")
>>
>> Then cmake converts these to the appropriate name
>> for each OS.
>>
>> Thanks.......John
>>
>>
>>
>>
>>
>>
>> On 11/29/14, 8:04 AM, Vijay S. Mahadevan wrote:
>>
>> Thanks for the bug report John. We will push a fix to the MOABConfig
>> generation.
>>
>> We can split the directory and library as separate variables but this
>> follows the autoconf based moab.make that uses the mixed convention. Is
>> there a specific reason why you want them separately? Apps using MOAB should
>> directly use that line to link anyway.
>>
>> Vijay
>>
>> On Nov 28, 2014 11:05 PM, "JR Cary" <cary at txcorp.com> wrote:
>>> Dear moab folks,
>>>
>>> I just configure moab with
>>>
>>> '/Users/cary/projects/dagmcall/moab/configure'
>>> --prefix=/volatile/moab-master.r5237-sersh --disable-static --enable-shared
>>> CC='/usr/bin/clang' CXX='/usr/bin/clang++' FC='/usr/local/bin/gfortran'
>>> F77='/usr/local/bin/gfortran' CXXFLAGS='-stdlib=libstdc++' FFLAGS='-pipe
>>> -fPIC' FCFLAGS='-pipe -fPIC' --enable-dagmc --without-vtk
>>> --with-hdf5='/contrib/hdf5-1.8.13-sersh'
>>>
>>> on Darwin.  It built and installed, but at the end of the cmake
>>> configuration file (lib/MOABConfig.cmake) I see many lines beginning
>>> with '-n' and then 'n' at line endings:
>>>
>>> # Library and include defs
>>> SET(MOAB_INCLUDE_DIRS "/volatile/moab-master.r5237-sersh/include")
>>> -n SET(MOAB_LIBRARIES "
>>> -n          -L/contrib/hdf5-1.8.13-sersh/lib
>>> -L/volatile/moab-master.r5237-sersh/lib -lMOAB  -lc++ -lpthread -lz -ldl -lm
>>> -lhdf5")n
>>> -n SET(DAGMC_LIBRARIES "
>>> -n          -L/contrib/hdf5-1.8.13-sersh/lib
>>> -L/volatile/moab-master.r5237-sersh/lib -ldagmc -lMOAB  -lc++ -lpthread -lz
>>> -ldl -lm    -lhdf5")n
>>>
>>> This causes any cmake project depending on moab to fail.
>>>
>>> It is also a bit strange, in that in cmake-land, libraries are what
>>> is after the -l, and LIBRARY_DIRS are what is after the -L.
>>>
>>> ......John
>>

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