dolfin team mailing list archive

[Harish Narayanan <harish.mlists@xxxxxxxxx>]

I'm running into the following while compiling DOLFIN.

-- The following optional packages could not be found:
-- ---------------------------------------------------
-- (**) SCOTCH

I think I have installed SCOTCH correctly and that lib{pt}scotch files
live in the DOLFIN-aware standard places. Here is what I get in
CMakeError.log:

Performing C++ SOURCE FILE Test SCOTCH_TEST_RUNS failed with the
following output:
Change Dir: /dev/src/dolfin/dorsal_build_dir/CMakeFiles/CMakeTmp

Run Build Command:/usr/bin/make "cmTryCompileExec/fast"
/usr/bin/make -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build
/opt/local/bin/cmake -E cmake_progress_report
/dev/src/dolfin/dorsal_build_dir/CMakeFiles/CMakeTmp/CMakeFiles 1
Building CXX object CMakeFiles/cmTryCompileExec.dir/src.cxx.o
/opt/local/bin/c++    -DSCOTCH_TEST_RUNS  -D_REENTRANT -I/dev/include
-o CMakeFiles/cmTryCompileExec.dir/src.cxx.o -c
/dev/src/dolfin/dorsal_build_dir/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTryCompileExec
/opt/local/bin/cmake -E cmake_link_script
CMakeFiles/cmTryCompileExec.dir/link.txt --verbose=1
/opt/local/bin/c++      -DSCOTCH_TEST_RUNS  -D_REENTRANT
-Wl,-search_paths_first -headerpad_max_install_names
CMakeFiles/cmTryCompileExec.dir/src.cxx.o  -o cmTryCompileExec
/dev/lib/libptscotch.a /dev/lib/libptscotcherr.a
/usr/lib/libmpi_cxx.dylib /usr/lib/libmpi.dylib
/usr/lib/libopen-rte.dylib /usr/lib/libopen-pal.dylib

Return value: 1
Source file was:

#include <sys/types.h>
#include <stdio.h>
#include <mpi.h>
#include <ptscotch.h>
#include <iostream>

int main() {
  int provided, ret;
  SCOTCH_Dgraph dgrafdat;

  MPI_Init_thread(0, 0, MPI_THREAD_MULTIPLE, &provided);

  if (SCOTCH_dgraphInit(&dgrafdat, MPI_COMM_WORLD) != 0) {
    if (MPI_THREAD_MULTIPLE > provided) {
      // MPI implementation is not thread-safe:
      // SCOTCH should be compiled without SCOTCH_PTHREAD
      ret = 1;
    }
    else {
      // libptscotch linked to libscotch or other unknown error
      ret = 2;
    }
  } else {
    SCOTCH_dgraphExit(&dgrafdat);
    ret = 0;
  }

  MPI_Finalize();

  return ret;
}

Performing C++ SOURCE FILE Test SCOTCH_ZLIB_TEST_RUNS failed with the
following output:
Change Dir: /dev/src/dolfin/dorsal_build_dir/CMakeFiles/CMakeTmp

Run Build Command:/usr/bin/make "cmTryCompileExec/fast"
/usr/bin/make -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build
/opt/local/bin/cmake -E cmake_progress_report
/dev/src/dolfin/dorsal_build_dir/CMakeFiles/CMakeTmp/CMakeFiles 1
Building CXX object CMakeFiles/cmTryCompileExec.dir/src.cxx.o
/opt/local/bin/c++    -DSCOTCH_ZLIB_TEST_RUNS  -D_REENTRANT
-I/dev/include   -o CMakeFiles/cmTryCompileExec.dir/src.cxx.o -c
/dev/src/dolfin/dorsal_build_dir/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTryCompileExec
/opt/local/bin/cmake -E cmake_link_script
CMakeFiles/cmTryCompileExec.dir/link.txt --verbose=1
/opt/local/bin/c++      -DSCOTCH_ZLIB_TEST_RUNS  -D_REENTRANT
-Wl,-search_paths_first -headerpad_max_install_names
CMakeFiles/cmTryCompileExec.dir/src.cxx.o  -o cmTryCompileExec
/dev/lib/libptscotch.a /dev/lib/libptscotcherr.a
/usr/lib/libmpi_cxx.dylib /usr/lib/libmpi.dylib
/usr/lib/libopen-rte.dylib /usr/lib/libopen-pal.dylib /usr/lib/libz.dylib

Return value: 1
Source file was:

#include <sys/types.h>
#include <stdio.h>
#include <mpi.h>
#include <ptscotch.h>
#include <iostream>

int main() {
  int provided, ret;
  SCOTCH_Dgraph dgrafdat;

  MPI_Init_thread(0, 0, MPI_THREAD_MULTIPLE, &provided);

  if (SCOTCH_dgraphInit(&dgrafdat, MPI_COMM_WORLD) != 0) {
    if (MPI_THREAD_MULTIPLE > provided) {
      // MPI implementation is not thread-safe:
      // SCOTCH should be compiled without SCOTCH_PTHREAD
      ret = 1;
    }
    else {
      // libptscotch linked to libscotch or other unknown error
      ret = 2;
    }
  } else {
    SCOTCH_dgraphExit(&dgrafdat);
    ret = 0;
  }

  MPI_Finalize();

  return ret;
}

Can anyone see what is going on? There really doesn't seem to be much of
an error message.

Harish