Hi all,
Since I'm solving problems with many dof (thousands) I developed a
programming interface in C++ to manage and automatize the coupling between
the different fields and to distribute the different terms in the matrix.
Now I am adding the different PETSc commands but the compiler complains
with the typical error when using C++:
This file requires compiler and library support for the upcoming ISO C++
standard, C++0x. This support is currently experimental, and must be
enabled with the -std=c++0x or -std=gnu++0x compiler options.
In the case of C++ files (without PETSc) this is solved by simply adding
the option -std=c++0x in the compilation line. I tried to add the
-std=c++0x option in the makefile as follows but it does not work:
diffusion: diffusion.o chkopts
-${CLINKER} -std=gnu++0x -o diffusion diffusion.o ${PETSC_TS_LIB}
${RM} diffusion.o
Where can I add this option in the makefile used to compile PETSc code ?
Many thanks in advance.
Christophe
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