The OPAL Discussion Forum

[PSI <achim.gsell AT psi.ch>]

> On 17 Aug 2017, at 16:22, <ccarson AT nokomisinc.com> <ccarson AT nokomisinc.com> 
> wrote:
> 
> Dear All,
> 
> I am compiling on a ScientificLinux 7 VirtualBox (running on Windows 7) 
> when,
> right at the end, this happens.
> 
> [ 99%] Built target OPALib
> [ 99%] Building CXX object src/CMakeFiles/opal.dir/Main.cpp.o
> [100%] Linking CXX executable opal
> /home/carsonc/software/lib/libml.a(ml_agg_METIS.c.o): In function
> `ML_Aggregate_CoarsenMETIS':
> ml_agg_METIS.c:(.text+0xbb2): undefined reference to 
> `METIS_SetDefaultOptions'
> ml_agg_METIS.c:(.text+0x215c): undefined reference to
> `METIS_PartGraphRecursive'
> ml_agg_METIS.c:(.text+0x2b75): undefined reference to `METIS_PartGraphKway'
> ml_agg_METIS.c:(.text+0x3bbe): undefined reference to `METIS_NodeND'
> /home/carsonc/software/lib/libml.a(ml_agg_VBMETIS.c.o): In function
> `ML_Aggregate_CoarsenVBMETIS':
> ml_agg_VBMETIS.c:(.text+0x1e6b): undefined reference to
> `METIS_SetDefaultOptions'
> ml_agg_VBMETIS.c:(.text+0x2167): undefined reference to
> `METIS_PartGraphRecursive'
> ml_agg_VBMETIS.c:(.text+0x23e1): undefined reference to 
> `METIS_PartGraphKway'
> /home/carsonc/software/lib/libml.a(ml_agg_ParMETIS.c.o): In function
> `ML_DecomposeGraph_with_ParMETIS':
> ml_agg_ParMETIS.c:(.text+0x11b3): undefined reference to
> `ParMETIS_V3_PartKway'
> /home/carsonc/software/lib/libzoltan.a(parmetis_interface.c.o): In function
> `Zoltan_ParMetis':
> parmetis_interface.c:(.text+0x93c): undefined reference to
> `ParMETIS_V3_PartKway'
> parmetis_interface.c:(.text+0xd67): undefined reference to
> `ParMETIS_V3_PartGeom'
> parmetis_interface.c:(.text+0xf14): undefined reference to
> `ParMETIS_V3_PartGeomKway'
> parmetis_interface.c:(.text+0xf7d): undefined reference to
> `METIS_SetDefaultOptions'
> parmetis_interface.c:(.text+0xfe7): undefined reference to
> `METIS_PartGraphKway'
> parmetis_interface.c:(.text+0x10ed): undefined reference to
> `ParMETIS_V3_AdaptiveRepart'
> parmetis_interface.c:(.text+0x11f2): undefined reference to
> `ParMETIS_V3_RefineKway'
> /home/carsonc/software/lib/libzoltan.a(parmetis_interface.c.o): In function
> `Zoltan_ParMetis_Order':
> parmetis_interface.c:(.text+0x1716): undefined reference to
> `ParMETIS_V3_NodeND'
> parmetis_interface.c:(.text+0x1ce2): undefined reference to
> `METIS_SetDefaultOptions'
> parmetis_interface.c:(.text+0x1d14): undefined reference to `METIS_NodeND'
> collect2: error: ld returned 1 exit status
> make[2]: *** [src/opal] Error 1
> make[1]: *** [src/CMakeFiles/opal.dir/all] Error 2
> make: *** [all] Error 2
> 
> I tried to follow the instructions to the letter and successfully compiled
> everything else. Any idea why? It might be helpful to create either a
> ScientificLinux "Context" of a successful build or a virtualbox that can be
> downloaded and used in lieu of compiling. Thanks!

Can you please send us how you call cmake? It looks like, that you are 
configuring with the SAAMG solver enabled. Does OPAL without the SAAMG solver?

Best

Achim