[Gmsh] "CMAKE" SUCCEEDS but "MAKE" FAILS for GMSH 3.0.7 (and earlier versions) with MinGW compiler toolchain (gcc 6.4.0) using CYGWIN

John Staples john.f.staples at gmail.com
Mon Feb 26 04:23:50 CET 2018


Greetings,

I reinstalled CYGWIN64 making sure to not ask for any of the cygwin native
compilers. This seems to have resolved the previous "compiler
contamination" issue.  Thank you for that.

Now it looks like the problem has to do with an unresolved reference within
FLTK.  Any suggestions will be much appreciated.




johnf at INSPI13 /cygdrive/c/gmsh/build9
$ cmake -DCMAKE_CXX_COMPILER=/usr/bin/x86_64-w64-mingw32-g++.exe
-DCMAKE_C_COMPILER
=/usr/bin/x86_64-w64-mingw32-gcc.exe
-DCMAKE_Fortran_COMPILER=/usr/bin/x86_64-w64-m
ingw32-gfortran.exe ..
-- The CXX compiler identification is GNU 6.4.0
-- The C compiler identification is GNU 6.4.0
-- Check for working CXX compiler: /usr/bin/x86_64-w64-mingw32-g++.exe
-- Check for working CXX compiler: /usr/bin/x86_64-w64-mingw32-g++.exe --
works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/x86_64-w64-mingw32-gcc.exe
-- Check for working C compiler: /usr/bin/x86_64-w64-mingw32-gcc.exe --
works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
-- Found 64Bit
-- Performing Test STDCXX11
-- Performing Test STDCXX11 - Success
-- The Fortran compiler identification is GNU 6.4.0
-- Check for working Fortran compiler:
/usr/bin/x86_64-w64-mingw32-gfortran.exe
-- Check for working Fortran compiler:
/usr/bin/x86_64-w64-mingw32-gfortran.exe  -- works
-- Detecting Fortran compiler ABI info
-- Detecting Fortran compiler ABI info - done
-- Checking whether /usr/bin/x86_64-w64-mingw32-gfortran.exe supports
Fortran 90
-- Checking whether /usr/bin/x86_64-w64-mingw32-gfortran.exe supports
Fortran 90 -- yes
-- Looking for Fortran sgemm
-- Looking for Fortran sgemm - found
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - found
-- Found Threads: TRUE
-- A library with BLAS API found.
-- Found Blas
-- A library with BLAS API found.
-- Looking for Fortran cheev
-- Looking for Fortran cheev - found
-- A library with LAPACK API found.
-- Found Lapack
-- Found Mesh
-- Found Solver
-- Found Post
-- Found Plugins
-- Found Parser
-- Found Fltk
-- Using fltk-config script for Fltk 1.3
-- Found NativeFileChooser
-- Found ONELAB
-- Found ONELABMetamodel
-- Found JPEG: /usr/lib/libjpeg.dll.a
-- Found Jpeg
-- Found ZLIB: /usr/lib/libz.dll.a (found version "1.2.11")
-- Found Zlib
-- Found PNG: /usr/lib/libpng.dll.a (found version "1.6.34")
-- Found Png
-- Found Mpeg
-- Found OpenGL: /usr/lib/libGL.dll.a
-- Found OpenGL
-- System ANN not found: using contrib/ANN instead
-- Found Ann
-- Found Bfgs
-- Found DIntegration
-- Found OptHom
-- Found Kbipack
-- GMP not found: Kbipack uses long int
-- Found MathEx
-- System METIS not found: using contrib/metis instead
-- Found Metis
-- Found TetGen/BR
-- System voro++ not found: using contrib/voro++ instead
-- Found Voro++
-- Found Blossom
-- Found Netgen
-- Found Bamg
-- System MMG3D not found: using contrib/mmg3d instead
-- Found Mmg3d
-- Could NOT find HDF5 (missing:  HDF5_LIBRARIES HDF5_INCLUDE_DIRS
HDF5_HL_LIBRARIES)
-- HDF5 not found
-- System GMM not found: using contrib/gmm instead
-- Found Gmm
-- Looking for vsnprintf
-- Looking for vsnprintf - found
-- Looking for sys/socket.h
-- Looking for sys/socket.h - not found
-- Check size of socklen_t
-- Check size of socklen_t - failed
-- Found NoSocklenT
-- Check size of intptr_t
-- Check size of intptr_t - done
-- Looking for dlfcn.h
-- Looking for dlfcn.h - found
-- Found Dlopen
-- Looking for linux/joystick.h
-- Looking for linux/joystick.h - not found
-- Performing Test WALL
-- Performing Test WALL - Success
-- Performing Test WCAST
-- Performing Test WCAST - Failed
-- Performing Test WDEPREC
-- Performing Test WDEPREC - Success
-- Performing Test WIND
-- Performing Test WIND - Success
-- Performing Test NOWARN
-- Performing Test NOWARN - Success
-- Performing Test NOOPT
-- Performing Test NOOPT - Success
--
-- Gmsh 3.0.7 has been configured for Windows64
--
--  * Build options: 64Bit Ann Bamg Bfgs Blas Blossom DIntegration Dlopen
Fltk Gmm Jpeg Kbipack Lapack MathEx Mesh Metis Mmg3d Mpeg NativeFileChooser
Netgen NoSocklenT ONELAB ONELABMetamodel OpenGL OptHom Parser Plugins Png
Post Solver TetGen/BR Voro++ Zlib
--  * Build type: RelWithDebInfo
--  * C compiler: /usr/bin/x86_64-w64-mingw32-gcc.exe
--  * C++ compiler: /usr/bin/x86_64-w64-mingw32-g++.exe
--  * Install prefix: /usr/local
--
-- Configuring done
-- Generating done
-- Build files have been written to: /cygdrive/c/gmsh/build9
j
johnf at INSPI13 /cygdrive/c/gmsh/build9
$ make
Scanning dependencies of target gmsh
[  0%] Building CXX object CMakeFiles/gmsh.dir/Fltk/Main.cpp.o
[  0%] Building CXX object CMakeFiles/gmsh.dir/Common/GmshGlobal.cpp.o
[.....

[  9%] Building CXX object CMakeFiles/gmsh.dir/Geo/GEdge.cpp.o
/cygdrive/c/gmsh/Geo/GEdge.cpp:56:2: warning: #warning missing:computation
of affine transformation during setMeshMaster [-Wcpp]
 #warning missing:computation of affine transformation during setMeshMaster
  ^~~~~~~
/cygdrive/c/gmsh/Geo/GEdge.cpp: In member function ‘virtual SBoundingBox3d
GEdge::bounds() const’:
/cygdrive/c/gmsh/Geo/GEdge.cpp:214:33: warning: comparison between signed
and unsigned integer expressions [-Wsign-compare]
       for(unsigned int j = 0; j < getMeshElement(i)->getNumVertices(); j++)
                               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[  9%] Building CXX object CMakeFiles/gmsh.dir/Geo/GFace.cpp.o
/cygdrive/c/gmsh/Geo/GFace.cpp: In member function ‘virtual SBoundingBox3d
GFace::bounds() const’:
/cygdrive/c/gmsh/Geo/GFace.cpp:224:33: warning: comparison between signed
and unsigned integer expressions [-Wsign-compare]
       for(unsigned int j = 0; j < getMeshElement(i)->getNumVertices(); j++)
                               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[  9%] Building CXX object CMakeFiles/gmsh.dir/Geo/GRegion.cpp.o
/cygdrive/c/gmsh/Geo/GRegion.cpp: In member function ‘virtual
SBoundingBox3d GRegion::bounds() const’:
/cygdrive/c/gmsh/Geo/GRegion.cpp:151:33: warning: comparison between signed
and unsigned integer expressions [-Wsign-compare]
       for(unsigned int j = 0; j < getMeshElement(i)->getNumVertices(); j++)
                               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[  9%] Building CXX object CMakeFiles/gmsh.dir/Geo/GEdgeLoop.cpp.o
[  9%] Building CXX object CMakeFiles/gmsh.dir/Geo/gmshVertex.cpp.o

...

[ 14%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_MSH2.cpp.o
/cygdrive/c/gmsh/Geo/GModelIO_MSH2.cpp: In function ‘MElement*
createElementMSH2(GModel*, int, int, int, int, int, std::vector<MVertex*>&,
std::map<int, std::vector<MElement*> >*, std::map<int, std::map<int,
std::__cxx11::basic_string<char> > >*, bool, MElement*, MElement*,
MElement*)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH2.cpp:89:11: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
   if(part > m->getNumPartitions()) m->setNumPartitions(part);
      ~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/cygdrive/c/gmsh/Geo/GModelIO_MSH2.cpp: In member function ‘int
GModel::_writePartitionedMSH2(const string&, bool, bool, bool, double)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH2.cpp:990:36: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
   for(int partition = 1; partition <= getNumPartitions(); partition++){
                          ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[ 14%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_MSH3.cpp.o
/cygdrive/c/gmsh/Geo/GModelIO_MSH3.cpp: In member function ‘int
GModel::_writePartitionedMSH3(const string&, double, bool, bool, bool,
double)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH3.cpp:745:36: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
   for(int partition = 0; partition < getNumPartitions(); partition++){
                          ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
[ 14%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_MSH4.cpp.o
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘bool
readMSH4Entities(GModel*, FILE*, bool, bool, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:286:59: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
         if(fread(ghostTags, sizeof(int), 2*ghostSize, fp) != 2*ghostSize){
            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:302:35: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
         for(unsigned int i = 0; i < 2*ghostSize; i+=2){
                                 ~~^~~~~~~~~~~~~
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:312:31: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
     for(unsigned int i = 0; i < 2*ghostSize; i+=2){
                             ~~^~~~~~~~~~~~~
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘bool
readMSH4GhostElements(GModel*, FILE*, bool, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1040:31: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
     for(unsigned int j = 0; j < numGhost; j++){
                             ~~^~~~~~~~~~
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1050:14: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
         if(j == numGhost-1){
            ~~^~~~~~~~~~~~~
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘void
writeMSH4Physicals(FILE*, GEntity*, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1357:35: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::vector<int>::size_type {aka long long unsigned int}’ [-Wformat=]
     fprintf(fp, "%lu", phys.size());
                                   ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘void
writeMSH4Entities(GModel*, FILE*, bool, bool, double)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1638:72: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::set<GVertex*, GEntityLessThan>::size_type {aka long long unsigned
int}’ [-Wformat=]
             vertices.size(), edges.size(), faces.size(), regions.size());
                                                                        ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1638:72: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 4 has type
‘std::set<GEdge*, GEntityLessThan>::size_type {aka long long unsigned int}’
[-Wformat=]
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1638:72: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 5 has type
‘std::set<GFace*, GEntityLessThan>::size_type {aka long long unsigned int}’
[-Wformat=]
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1638:72: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 6 has type
‘std::set<GRegion*, GEntityLessThan>::size_type {aka long long unsigned
int}’ [-Wformat=]
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1683:42: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::__cxx11::list<GVertex*>::size_type {aka long long unsigned int}’
[-Wformat=]
       fprintf(fp, "%lu ", vertices.size());
                                          ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1710:39: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::__cxx11::list<GEdge*>::size_type {aka long long unsigned int}’
[-Wformat=]
       fprintf(fp, "%lu ", edges.size());
                                       ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1742:39: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::__cxx11::list<GFace*>::size_type {aka long long unsigned int}’
[-Wformat=]
       fprintf(fp, "%lu ", faces.size());
                                       ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘void
writeMSH4Nodes(GModel*, FILE*, bool, bool, int, double, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:1966:40: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::set<GVertex*, GEntityLessThan>::size_type {aka long long unsigned
int}’ [-Wformat=]
             regions.size(), numVertices);
                                        ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘void
writeMSH4Elements(GModel*, FILE*, bool, bool, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2182:66: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::map<std::pair<int, GEntity*>, std::vector<MElement*> >::size_type
{aka long long unsigned int}’ [-Wformat=]
     fprintf(fp, "%lu %lu\n", elementsByDegree.size(), numElements);
                                                                  ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2199:49: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 6 has type
‘std::vector<MElement*>::size_type {aka long long unsigned int}’ [-Wformat=]
               it->first.first, it->second.size());
                                                 ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘void
writeMSH4PeriodicNodes(GModel*, FILE*, bool, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2290:67: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 3 has type
‘std::map<MVertex*, MVertex*>::size_type {aka long long unsigned int}’
[-Wformat=]
         fprintf(fp, "%lu\n", g_slave->correspondingVertices.size());
                                                                   ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In function ‘void
writeMSH4GhostCells(GModel*, FILE*, bool)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2356:45: warning: format ‘%ld’
expects argument of type ‘long int’, but argument 3 has type
‘std::map<MElement*, std::vector<unsigned int> >::size_type {aka long long
unsigned int}’ [-Wformat=]
       fprintf(fp, "%ld\n", ghostCells.size());
                                             ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2360:89: warning: format ‘%ld’
expects argument of type ‘long int’, but argument 5 has type
‘std::vector<unsigned int>::size_type {aka long long unsigned int}’
[-Wformat=]
         fprintf(fp, "%d %d %ld", it->first->getNum(), it->second[0],
it->second.size()-1);

^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In member function ‘int
GModel::_writeMSH4(const string&, double, bool, bool, bool, double)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2386:71: warning: format ‘%lu’
expects argument of type ‘long unsigned int’, but argument 5 has type ‘long
long unsigned int’ [-Wformat=]
   fprintf(fp, "%g %d %lu\n", version, (binary ? 1 : 0), sizeof(double));
                                                                       ^
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp: In member function ‘int
GModel::_writePartitionedMSH4(const string&, double, bool, bool, bool,
double)’:
/cygdrive/c/gmsh/Geo/GModelIO_MSH4.cpp:2634:35: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
         for(unsigned int k = 0; k <
ghostEntity->getMeshElement(j)->getNumVertices(); k++){

~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 14%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_VTK.cpp.o
[...


[ 16%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_DIFF.cpp.o
/cygdrive/c/gmsh/Geo/GModelIO_DIFF.cpp: In member function ‘int
GModel::readDIFF(const string&)’:
/cygdrive/c/gmsh/Geo/GModelIO_DIFF.cpp:333:20: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
       if(partition > getNumPartitions()) setNumPartitions(partition);
          ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
[ 16%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_GEOM.cpp.o
....[
16%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_NEU.cpp.o
/cygdrive/c/gmsh/Geo/GModelIO_NEU.cpp: In member function ‘int
GModel::writeNEU(const string&, bool, double)’:
/cygdrive/c/gmsh/Geo/GModelIO_NEU.cpp:222:19: warning: format ‘%lu’ expects
argument of type ‘long unsigned int’, but argument 5 has type
‘std::unordered_map<unsigned int, std::vector<unsigned int>,
std::hash<unsigned int>, std::equal_to<unsigned int>,
std::allocator<std::pair<const unsigned int, std::vector<unsigned int> > >
>::size_type {aka long long unsigned int}’ [-Wformat=]
           getDim());
                   ^
/cygdrive/c/gmsh/Geo/GModelIO_NEU.cpp:222:19: warning: format ‘%lu’ expects
argument of type ‘long unsigned int’, but argument 6 has type
‘std::unordered_map<unsigned int, std::vector<std::pair<unsigned int,
unsigned int> >, std::hash<unsigned int>, std::equal_to<unsigned int>,
std::allocator<std::pair<const unsigned int, std::vector<std::pair<unsigned
int, unsigned int> > > > >::size_type {aka long long unsigned int}’
[-Wformat=]
/cygdrive/c/gmsh/Geo/GModelIO_NEU.cpp:255:44: warning: format ‘%lu’ expects
argument of type ‘long unsigned int’, but argument 4 has type
‘std::vector<unsigned int>::size_type {aka long long unsigned int}’
[-Wformat=]
             it->first, it->second.size(), 1);
                                            ^
/cygdrive/c/gmsh/Geo/GModelIO_NEU.cpp:276:43: warning: format ‘%lu’ expects
argument of type ‘long unsigned int’, but argument 5 has type
‘std::vector<std::pair<unsigned int, unsigned int> >::size_type {aka long
long unsigned int}’ [-Wformat=]
             gambitBoundaryCode(regionName));
                                           ^
[ 17%] Building CXX object CMakeFiles/gmsh.dir/Geo/GModelIO_ACTRAN.cpp.o
...[
19%] Building CXX object CMakeFiles/gmsh.dir/Geo/MElement.cpp.o
/cygdrive/c/gmsh/Geo/MElement.cpp: In member function ‘MElement*
MElementFactory::create(int, int, const std::vector<int>&, GModel*)’:
/cygdrive/c/gmsh/Geo/MElement.cpp:1919:11: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
   if(part > model->getNumPartitions()) model->setNumPartitions(part);
      ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 19%] Building CXX object CMakeFiles/gmsh.dir/Geo/MElementOctree.cpp.o
......
[ 20%] Building CXX object CMakeFiles/gmsh.dir/Geo/MElementCut.cpp.o
/cygdrive/c/gmsh/Geo/MElementCut.cpp: In function ‘GModel*
buildCutMesh(GModel*, gLevelset*, std::map<int, std::vector<MElement*> >*,
std::map<int, MVertex*>&, std::map<int, std::map<int,
std::__cxx11::basic_string<char> > >*, bool)’:
/cygdrive/c/gmsh/Geo/MElementCut.cpp:1518:30: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
         if(e->getPartition() > cutGM->getNumPartitions())
cutGM->setNumPartitions(e->getPartition());
            ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/cygdrive/c/gmsh/Geo/MElementCut.cpp:1548:28: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
       if(e->getPartition() > cutGM->getNumPartitions())
cutGM->setNumPartitions(e->getPartition());
          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 20%] Building CXX object CMakeFiles/gmsh.dir/Geo/MSubElement.cpp.o
...
[ 27%] Building CXX object CMakeFiles/gmsh.dir/Mesh/meshPartition.cpp.o
/cygdrive/c/gmsh/Mesh/meshPartition.cpp: In member function ‘void
Graph::eraseVertex()’:
/cygdrive/c/gmsh/Mesh/meshPartition.cpp:241:33: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
       for(unsigned int i = 0; i < _vertexSize; i++) _vertex[i] = -1;
                               ~~^~~~~~~~~~~~~
/cygdrive/c/gmsh/Mesh/meshPartition.cpp: In function ‘int
MakeGraph(GModel*, Graph&, int)’:
/cygdrive/c/gmsh/Mesh/meshPartition.cpp:505:37: warning: comparison between
signed and unsigned integer expressions [-Wsign-compare]
           for(unsigned int k = 0; k <
entities[i]->getMeshElement(j)->getNumVertices() ; k++){

~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/cygdrive/c/gmsh/Mesh/meshPartition.cpp: In function ‘int
computeOrientation(MElement*, MElement*)’:
/cygdrive/c/gmsh/Mesh/meshPartition.cpp:1775:31: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
     for(unsigned int i = 0; i < reference->getNumFaces(); i++){
                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/cygdrive/c/gmsh/Mesh/meshPartition.cpp:1790:31: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
     for(unsigned int i = 0; i < reference->getNumEdges(); i++){
                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
[ 27%] Building CXX object CMakeFiles/gmsh.dir/Mesh/meshRefine.cpp.o
...
[ 34%] Building CXX object CMakeFiles/gmsh.dir/Post/adaptiveData.cpp.o
/cygdrive/c/gmsh/Post/adaptiveData.cpp: In member function ‘void
VTKData::finalizeVTKFile()’:
/cygdrive/c/gmsh/Post/adaptiveData.cpp:1935:182: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 5 has type ‘uint64_t
{aka long long unsigned int}’ [-Wformat=]
       fprintf(vtkFile,"<DataArray type=\"Float64\" Name=\"%s\"
NumberOfComponents=\"%d\" format=\"appended\" offset=\"%" PRIu64 "\"/>\n",
vtkFieldName.c_str(), vtkNumComp,byteoffset);

^
/cygdrive/c/gmsh/Post/adaptiveData.cpp:1945:151: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 3 has type ‘uint64_t
{aka long long unsigned int}’ [-Wformat=]
       fprintf(vtkFile,"<DataArray type=\"Float64\" Name=\"Points\"
NumberOfComponents=\"3\" format=\"appended\" offset=\"%" PRIu64
"\"/>\n",byteoffset);

^
/cygdrive/c/gmsh/Post/adaptiveData.cpp:1951:130: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 3 has type ‘uint64_t
{aka long long unsigned int}’ [-Wformat=]
       fprintf(vtkFile,"<DataArray type=\"Int64\" Name=\"connectivity\"
format=\"appended\" offset=\"%" PRIu64 "\"/>\n",byteoffset);

^
/cygdrive/c/gmsh/Post/adaptiveData.cpp:1953:125: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 3 has type ‘uint64_t
{aka long long unsigned int}’ [-Wformat=]
       fprintf(vtkFile,"<DataArray type=\"Int64\" Name=\"offsets\"
format=\"appended\" offset=\"%" PRIu64 "\"/>\n",byteoffset);

^
/cygdrive/c/gmsh/Post/adaptiveData.cpp:1955:123: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 3 has type ‘uint64_t
{aka long long unsigned int}’ [-Wformat=]
       fprintf(vtkFile,"<DataArray type=\"UInt8\" Name=\"types\"
format=\"appended\" offset=\"%" PRIu64 "\"/>\n",byteoffset);

^
[ 34%] Building CXX object CMakeFiles/gmsh.dir/Post/shapeFunctions.cpp.o
...
[ 42%] Building CXX object CMakeFiles/gmsh.dir/Plugin/SimplePartition.cpp.o
/cygdrive/c/gmsh/Plugin/SimplePartition.cpp: In member function ‘virtual
void GMSH_SimplePartitionPlugin::run()’:
/cygdrive/c/gmsh/Plugin/SimplePartition.cpp:115:33: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
       for(unsigned int k = 0; k < numSlices; k++){
                               ~~^~~~~~~~~~~
[ 42%] Building CXX object CMakeFiles/gmsh.dir/Plugin/Crack.cpp.o
[...
[ 45%] Building CXX object CMakeFiles/gmsh.dir/Fltk/visibilityWindow.cpp.o
/cygdrive/c/gmsh/Fltk/visibilityWindow.cpp: In member function ‘void
VisibilityList::update(VisibilityList::VisibilityType)’:
/cygdrive/c/gmsh/Fltk/visibilityWindow.cpp:252:30: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
       for(int part = 0; part < m->getNumPartitions(); part++)
                         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~
[ 45%] Building CXX object
CMakeFiles/gmsh.dir/Fltk/highOrderToolsWindow.cpp.o
...
[100%] Building C object
CMakeFiles/gmsh.dir/contrib/mmg3d/build/sources/analarcutting.c.o
[100%] Building C object
CMakeFiles/gmsh.dir/contrib/mmg3d/build/sources/analar.c.o
[100%] Linking CXX executable gmsh.exe
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(gl_draw.o):(.text$_Z7gl_drawPKci+0x56):
undefined reference to `__imp_wglUseFontBitmapsW'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z20fl_create_gl_contextP9Fl_WindowPK12Fl_Gl_Choicei+0x2d):
undefined reference to `__imp_wglCreateLayerContext'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z20fl_create_gl_contextP9Fl_WindowPK12Fl_Gl_Choicei+0x78):
undefined reference to `__imp_wglCreateContext'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z20fl_create_gl_contextP9Fl_WindowPK12Fl_Gl_Choicei+0x89):
undefined reference to `__imp_wglShareLists'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z17fl_set_gl_contextP9Fl_WindowP7HGLRC__+0x25):
undefined reference to `__imp_wglMakeCurrent'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z16fl_no_gl_contextv+0x1d):
undefined reference to `__imp_wglMakeCurrent'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z20fl_delete_gl_contextP7HGLRC__+0x1c):
undefined reference to `__imp_wglDeleteContext'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk_gl.a(Fl_Gl_Choice.o):(.text$_Z20fl_delete_gl_contextP7HGLRC__+0xc3):
undefined reference to `__imp_wglMakeCurrent'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(Fl.o):(.text$_Z15fl_open_displayv.part.41+0x10):
undefined reference to `__imp_OleInitialize'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(Fl.o):(.text$__tcf_1+0x10):
undefined reference to `__imp_OleUninitialize'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(Fl.o):(.text$_ZN4Fl_X4makeEP9Fl_Window+0x2f8):
undefined reference to `__imp_RegisterDragDrop'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(Fl.o):(.text$_ZL7WndProcP6HWND__jyx+0x5c0):
undefined reference to `__imp__TrackMouseEvent'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN12FLDropTarget4DropEP11IDataObjectm7_POINTLPm[_ZN12FLDropTarget4DropEP11IDataObjectm7_POINTLPm]+0x266):
undefined reference to `__imp_ReleaseStgMedium'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN12FLDropTarget4DropEP11IDataObjectm7_POINTLPm[_ZN12FLDropTarget4DropEP11IDataObjectm7_POINTLPm]+0x4ea):
undefined reference to `__imp_ReleaseStgMedium'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN12FLDropTarget4DropEP11IDataObjectm7_POINTLPm[_ZN12FLDropTarget4DropEP11IDataObjectm7_POINTLPm]+0x5cb):
undefined reference to `__imp_ReleaseStgMedium'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN12FLDropTarget9DragEnterEP11IDataObjectm7_POINTLPm[_ZN12FLDropTarget9DragEnterEP11IDataObjectm7_POINTLPm]+0x257):
undefined reference to `__imp_ReleaseStgMedium'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN12FLDropTarget9DragEnterEP11IDataObjectm7_POINTLPm[_ZN12FLDropTarget9DragEnterEP11IDataObjectm7_POINTLPm]+0x42c):
undefined reference to `__imp_ReleaseStgMedium'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN12FLDropTarget9DragEnterEP11IDataObjectm7_POINTLPm[_ZN12FLDropTarget9DragEnterEP11IDataObjectm7_POINTLPm]+0x59b):
more undefined references to `__imp_ReleaseStgMedium' follow
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.text$_ZN2Fl3dndEv+0x5c):
undefined reference to `__imp_DoDragDrop'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.rdata$.refptr.IID_IDropTarget[.refptr.IID_IDropTarget]+0x0):
undefined reference to `IID_IDropTarget'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.rdata$.refptr.IID_IDropSource[.refptr.IID_IDropSource]+0x0):
undefined reference to `IID_IDropSource'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.rdata$.refptr.IID_IDataObject[.refptr.IID_IDataObject]+0x0):
undefined reference to `IID_IDataObject'
/usr/x86_64-w64-mingw32/sys-root/mingw/lib/../lib/libfltk.a(fl_dnd.o):(.rdata$.refptr.IID_IUnknown[.refptr.IID_IUnknown]+0x0):
undefined reference to `IID_IUnknown'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/gmsh.dir/build.make:18360: gmsh.exe] Error 1
make[1]: *** [CMakeFiles/Makefile2:548: CMakeFiles/gmsh.dir/all] Error 2
make: *** [Makefile:161: all] Error 2



Best regards
John

On Sat, Feb 24, 2018 at 11:48 AM, Christophe Geuzaine <cgeuzaine at uliege.be>
wrote:

>
>
> On 24 Feb 2018, at 17:09, John Staples <john.f.staples at gmail.com> wrote:
>
> Thank you for the advice to use  the -DCMAKE_CXX_COMPILER=/usr/bin/x86_64-w64-mingw32-g++.exe
> option on the cmake command line. Your help is very much appreciated.
>
> I am now stumbling on something that may be simple: how to specify the
> path to the linker libraries? I am guessing -Dlink_directories(directory1
> directory2 ...) but can't find the paths for 'ldl' and 'lcgywin'
>
>
> -ldl and -lcygwin should not be used when you compile with the mingw
> toolchain: these would lead to a executable that is not pure Windows. These
> might be pulled in by some dependencies compiled with the cygwin compile -
> you should remove these dependencies (or compile them with the mingw
> toolchain).
>
>
> as identified in the following:
>
> johnf at INSPI13 /cygdrive/c/gmsh/build
>
> $ make
> Scanning dependencies of target gmsh
> [  0%] Building CXX object CMakeFiles/gmsh.dir/Fltk/Main.cpp.o
> [  0%] Building CXX object CMakeFiles/gmsh.dir/Common/GmshGlobal.cpp.o
> ---
> ----
> [ 99%] Building C object CMakeFiles/gmsh.dir/contrib/mmg3d/build/sources/
> analarcutting.c.o
> [ 99%] Building C object CMakeFiles/gmsh.dir/contrib/
> mmg3d/build/sources/analar.c.o
> [100%] Linking CXX executable gmsh.exe
> /usr/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
> cannot find -ldl
> /usr/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
> cannot find -ldl
> /usr/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
> cannot find -lcygwin
> collect2: error: ld returned 1 exit status
> make[2]: *** [CMakeFiles/gmsh.dir/build.make:18362: gmsh.exe] Error 1
> make[1]: *** [CMakeFiles/Makefile2:420: CMakeFiles/gmsh.dir/all] Error 2
> make: *** [Makefile:161: all] Error 2
>
> Thank you again for any hints/assistance.
>
> John
>
> On Thu, Feb 22, 2018 at 3:29 AM, Christophe Geuzaine <cgeuzaine at uliege.be>
> wrote:
>
>>
>>
>> On 19 Feb 2018, at 04:20, John Staples <john.f.staples at gmail.com> wrote:
>>
>> Greetings All,
>>
>> Thank you for any help with the following:
>>
>> On Windows10, I've successfully installed CYGWIN 64bit shell (
>> https://cygwin.com/install.html) with FLTK, OPENGL, BLAS, LAPACK, etc..
>>  (everything but OCC for now)
>>
>> Make doesn't build - aborts with errors,  ‘usleep’ was not declared in
>> this scope, etc.
>>
>> $ make
>> Scanning dependencies of target gmsh
>> [  0%] Building CXX object CMakeFiles/gmsh.dir/Fltk/Main.cpp.o
>> [  0%] Building CXX object CMakeFiles/gmsh.dir/Common/GmshGlobal.cpp.o
>> In file included from /cygdrive/c/gmsh/Common/onelab.h:40:0,
>>                  from /cygdrive/c/gmsh/Common/onelabUtils.h:9,
>>                  from /cygdrive/c/gmsh/Common/GmshGlobal.cpp:36:
>> /cygdrive/c/gmsh/Common/GmshSocket.h: In member function ‘void
>> GmshSocket::_Sleep(int)’:
>> /cygdrive/c/gmsh/Common/GmshSocket.h:150:21: error: ‘usleep’ was not
>> declared in this scope
>>      usleep(1000 * ms);
>>                      ^
>> /cygdrive/c/gmsh/Common/GmshSocket.h: In member function ‘int
>> GmshSocket::Select(int, int, int)’:
>> /cygdrive/c/gmsh/Common/GmshSocket.h:179:5: error: ‘fd_set’ was not
>> declared in this scope
>>      fd_set rfds;
>>      ^~~~~~
>> /cygdrive/c/gmsh/Common/GmshSocket.h:180:14: error: ‘rfds’ was not
>> declared in this scope
>>      FD_ZERO(&rfds);
>>               ^~~~
>> /cygdrive/c/gmsh/Common/GmshSocket.h:180:18: error: ‘FD_ZERO’ was not
>> declared in this scope
>>      FD_ZERO(&rfds);
>>                   ^
>> /cygdrive/c/gmsh/Common/GmshSocket.h:181:20: error: ‘FD_SET’ was not
>> declared in this scope
>>      FD_SET(s, &rfds);
>>                     ^
>> /cygdrive/c/gmsh/Common/GmshSocket.h:184:48: error: ‘select’ was not
>> declared in this scope
>>      return select(s + 1, &rfds, NULL, NULL, &tv);
>>                                                 ^
>> make[2]: *** [CMakeFiles/gmsh.dir/build.make:87:
>> CMakeFiles/gmsh.dir/Common/GmshGlobal.cpp.o] Error 1
>> make[1]: *** [CMakeFiles/Makefile2:420: CMakeFiles/gmsh.dir/all] Error 2
>> make: *** [Makefile:161: all] Error 2
>>
>>
>>
>>
>> Results from  "cmake .." command are good:
>>
>> $ cmake ..
>> -- The CXX compiler identification is GNU 6.4.0
>> -- The C compiler identification is GNU 6.4.0
>> -- Check for working CXX compiler: /usr/bin/c++.exe
>> -- Check for working CXX compiler: /usr/bin/c++.exe -- works
>>
>>
>> It seems that you are using the cygwin compilers, not the mingw ones. You
>> can specify the compiler with e.g.
>>
>> cmake -DCMAKE_CXX_COMPILER=/usr/bin/x86_64-w64-mingw32-g++.exe
>>
>> Christophe
>>
>>
>>
>>
>> -- Detecting CXX compiler ABI info
>> -- Detecting CXX compiler ABI info - done
>> -- Detecting CXX compile features
>> -- Detecting CXX compile features - done
>> -- Check for working C compiler: /usr/bin/cc
>> -- Check for working C compiler: /usr/bin/cc -- works
>> -- Detecting C compiler ABI info
>> -- Detecting C compiler ABI info - done
>> -- Detecting C compile features
>> -- Detecting C compile features - done
>> -- Looking for sys/types.h
>> -- Looking for sys/types.h - found
>> -- Looking for stdint.h
>> -- Looking for stdint.h - found
>> -- Looking for stddef.h
>> -- Looking for stddef.h - found
>> -- Check size of void*
>> -- Check size of void* - done
>> -- Found 64Bit
>> -- Performing Test STDCXX11
>> -- Performing Test STDCXX11 - Success
>> -- The Fortran compiler identification is GNU 6.4.0
>> -- Check for working Fortran compiler: /usr/bin/gfortran.exe
>> -- Check for working Fortran compiler: /usr/bin/gfortran.exe  -- works
>> -- Detecting Fortran compiler ABI info
>> -- Detecting Fortran compiler ABI info - done
>> -- Checking whether /usr/bin/gfortran.exe supports Fortran 90
>> -- Checking whether /usr/bin/gfortran.exe supports Fortran 90 -- yes
>> -- Looking for Fortran sgemm
>> -- Looking for Fortran sgemm - found
>> -- Looking for pthread.h
>> -- Looking for pthread.h - found
>> -- Looking for pthread_create
>> -- Looking for pthread_create - found
>> -- Found Threads: TRUE
>> -- A library with BLAS API found.
>> -- Found Blas
>> -- A library with BLAS API found.
>> -- Looking for Fortran cheev
>> -- Looking for Fortran cheev - found
>> -- A library with LAPACK API found.
>> -- Found Lapack
>> -- Found Mesh
>> -- Found Solver
>> -- Found Post
>> -- Found Plugins
>> -- Found Parser
>> -- Found Fltk
>> -- Using fltk-config script for Fltk 1.3
>> -- Found NativeFileChooser
>> -- Found ONELAB
>> -- Found ONELABMetamodel
>> -- Found JPEG: /usr/lib/libjpeg.dll.a
>> -- Found Jpeg
>> -- Found ZLIB: /usr/lib/libz.dll.a (found version "1.2.11")
>> -- Found Zlib
>> -- Found PNG: /usr/lib/libpng.dll.a (found version "1.6.34")
>> -- Found Png
>> -- Found Mpeg
>> -- Found OpenGL: /usr/lib/libGL.dll.a
>> -- Found OpenGL
>> -- System ANN not found: using contrib/ANN instead
>> -- Found Ann
>> -- Found Bfgs
>> -- Found DIntegration
>> -- Found OptHom
>> -- Found Kbipack
>> -- Found GMP
>> -- Found MathEx
>> -- System METIS not found: using contrib/metis instead
>> -- Found Metis
>> -- Found TetGen/BR
>> -- System voro++ not found: using contrib/voro++ instead
>> -- Found Voro++
>> -- Found Blossom
>> -- Found Netgen
>> -- Found Bamg
>> -- System MMG3D not found: using contrib/mmg3d instead
>> -- Found Mmg3d
>> -- HDF5: Using hdf5 compiler wrapper to determine C configuration
>> -- HDF5: Using hdf5 compiler wrapper to determine CXX configuration
>> -- Found HDF5: hdf5_cpp;hdf5;z;dl;m;/usr/lib/
>> libhdf5_cpp.dll.a;HDF5_hdf5_fortran_LIBRARY-NOTFOUND;/usr/lib/libhdf5.dll.a
>> (found version "1.8.20")
>> -- System GMM not found: using contrib/gmm instead
>> -- Found Gmm
>> -- Looking for vsnprintf
>> -- Looking for vsnprintf - found
>> -- Looking for sys/socket.h
>> -- Looking for sys/socket.h - found
>> -- Check size of socklen_t
>> -- Check size of socklen_t - done
>> -- Check size of intptr_t
>> -- Check size of intptr_t - done
>> -- Looking for dlfcn.h
>> -- Looking for dlfcn.h - found
>> -- Found Dlopen
>> -- Looking for linux/joystick.h
>> -- Looking for linux/joystick.h - not found
>> -- Performing Test WALL
>> -- Performing Test WALL - Success
>> -- Performing Test WCAST
>> -- Performing Test WCAST - Failed
>> -- Performing Test WDEPREC
>> -- Performing Test WDEPREC - Success
>> -- Performing Test WIND
>> -- Performing Test WIND - Success
>> -- Performing Test NOWARN
>> -- Performing Test NOWARN - Success
>> -- Performing Test NOOPT
>> -- Performing Test NOOPT - Success
>> --
>> -- Gmsh 3.0.7 has been configured for Windows64
>> --
>> --  * Build options: 64Bit Ann Bamg Bfgs Blas Blossom DIntegration Dlopen
>> Fltk GMP Gmm Jpeg Kbipack Lapack MathEx Mesh Metis Mmg3d Mpeg
>> NativeFileChooser Netgen ONELAB ONELABMetamodel OpenGL OptHom Parser
>> Plugins Png Post Solver TetGen/BR Voro++ Zlib
>> --  * Build type: RelWithDebInfo
>> --  * C compiler: /usr/bin/cc
>> --  * C++ compiler: /usr/bin/c++.exe
>> --  * Install prefix: /usr/local
>> --
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /cygdrive/c/gmsh/build
>>
>> Any help would be much appreciated.
>>
>> Thanks,
>> Joh
>>
>> _______________________________________________
>> gmsh mailing list
>> gmsh at onelab.info
>> http://onelab.info/mailman/listinfo/gmsh
>>
>>
>>>> Prof. Christophe Geuzaine
>> University of Liege, Electrical Engineering and Computer Science
>> http://www.montefiore.ulg.ac.be/~geuzaine
>>
>> Free software: http://gmsh.info | http://getdp.info | http://onelab.info
>>
>>
>
>> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science
> http://www.montefiore.ulg.ac.be/~geuzaine
>
> Free software: http://gmsh.info | http://getdp.info | http://onelab.info
>
>
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