Re: [CMake] How can I change the compiler?

2009-11-22 Thread Sören Freudiger
That's right. But on bad configured cluster systems you have a lot of different mpi-compilers. I don't know what changes had have been done to the findMPI modul. But the last version I tried wasn't satisfying. And all you need to now are the compilers and the mpi library... -Ursprüngliche N

Re: [CMake] comparing two files in cmake

2009-11-22 Thread Eric Noulard
2009/11/23 Alex H : > Hello, > I have the following command to compare two files: > ADD_TEST(mytest ${CMAKE_COMMAND} -E compare_files file1.c file2.c) > > however when I run the test, then all it prints is : > UpdateCTestConfiguration  from > :/home/herlamba/ece373/src/homeworks/hw07-herlambang/Dar

[CMake] comparing two files in cmake

2009-11-22 Thread Alex H
Hello, I have the following command to compare two files: ADD_TEST(mytest ${CMAKE_COMMAND} -E compare_files file1.c file2.c) however when I run the test, then all it prints is : UpdateCTestConfiguration from :/home/herlamba/ece373/src/homeworks/hw07-herlambang/DartConfiguration.tclStart proces

Re: [CMake] How can I change the compiler?

2009-11-22 Thread James C. Sutherland
It is probably worth considering find_package( MPI ) This will not only set the MPI compilers but also defines the mpi executable, etc. James On Nov 22, 2009, at 1:36 AM, Taesoo Kwon wrote: > I am sorry that this should be an recurring question. > But I wasn't able to find any workin

Re: [CMake] Re - How can I change the compiler?

2009-11-22 Thread Taesoo Kwon
Thank you! It worked. Taesoo - export CC=mpicc export CXX=mpic++ rm CMakeCache.txt cmake . make VERBOSE=1 - 2009/11/22 "Sören Freudiger" > Hi Taesoo > We are also dealing with the mpicxx compiler. > Best way (and the cmake way of doing th

Re: [CMake] .h file preprocessor definition

2009-11-22 Thread Mike Jackson
http://www.cmake.org/Wiki/BuildingWinDLLI think is what you want to read. _ Mike Jackson mike.jack...@bluequartz.net BlueQuartz Softwarewww.bluequartz.net Principal Software Engineer D

Re: [CMake] .h file preprocessor definition

2009-11-22 Thread Pau Garcia i Quiles
On Sun, Nov 22, 2009 at 6:53 AM, Alex H wrote: > If I have a .h file and I want to create a library using that .h file and > some other file, how can I set the preprocessor definition to some FLAG? > So far I think the way to go is the following: > set_source_files_properties(vehicle.h PROPERTIES

[CMake] Re - How can I change the compiler?

2009-11-22 Thread Sören Freudiger
Hi Taesoo We are also dealing with the mpicxx compiler. Best way (and the cmake way of doing that) is to change the env viariables CC and CXX. Because we are often switching between gxx and mpicxx, we are using bash scripts for that purpose: - #!bash export CC=/usr/bin/gcc-4.0 expo

Re: [CMake] How can I change the compiler?

2009-11-22 Thread Maik Beckmann
2009/11/22 Taesoo Kwon : > I am sorry that this should be an recurring question. > But I wasn't able to find any working solution after hours of search. > > What I tried is as follows: > > /root/CMakeLists.txt > > set(CMAKE_CXX_COMPILER mpic++) > set(CMAKE_C_COMPILER mpicc) The CMakeLists.txt file

[CMake] How can I change the compiler?

2009-11-22 Thread Taesoo Kwon
I am sorry that this should be an recurring question. But I wasn't able to find any working solution after hours of search. What I tried is as follows: /root/CMakeLists.txt set(CMAKE_CXX_COMPILER mpic++) set(CMAKE_C_COMPILER mpicc) project (taesoo_cmu) add_subdirectory(BaseLib) add_subdirecto