[CMake] Using MPI Profiler Scalasca in Cmake

[Thomas Richard]

Can't you simply change the cmake compiler and cflags using CMAKE_CXX_COMPILER and CMAKE_CXX_FLAGS (or add_definitions())?

For example something like:
cmake -DCMAKE_CXX_COMPILER=scalasca -DCMAKE_CXX_FLAGS="-instrument mpicxx"

From: cmake-bounces at cmake.org [mailto:cmake-bounces at cmake.org] On Behalf Of Irina Demeshko
Sent: 24 September 2013 18:14
To: cmake at cmake.org
Subject: [CMake] Using MPI Profiler Scalasca in Cmake



Hi, 

I want to utilize the MPI Profiler "Scalasca" [1] within my CMake project. 
For this reason I need to compile my project differently. 
I need to use
# scalasca -instrument mpicxx -c foo.cpp 
instead of 
# mpicxx -c foo.cpp 
I've tried to specify CX  compiler by:
 export CXX="scalasca -instrument mpicxx",
but it seems like "scalasca -instrument" was ignored
I also tried to specify -D CMAKE_CXX_COMPILER="scalasca -instrument mpicxx",
but have got an Error during compilation.

Do you have any ideas how to make this work? 

Thanks for your time and help!

Irina