Compile on Linux (Kubuntu): CMake can't find VTK

[sgrogan]

still mpi issues on 16.10

Code: Select all

/usr/lib/openmpi/include/openmpi/ompi/mpi/cxx/intracomm_inln.h:23: undefined reference to `MPI::Comm::Comm()'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o: In function `MPI::Intracomm::Intracomm()':
/usr/lib/openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/lib/openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/lib/openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
/usr/lib/openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: undefined reference to `MPI::Comm::Comm()'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o:/usr/lib/openmpi/include/openmpi/ompi/mpi/cxx/intracomm.h:25: more undefined references to `MPI::Comm::Comm()' follow
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o:(.data.rel.ro._ZTVN3MPI8DatatypeE[_ZTVN3MPI8DatatypeE]+0x78): undefined reference to `MPI::Datatype::Free()'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o:(.data.rel.ro._ZTVN3MPI3WinE[_ZTVN3MPI3WinE]+0x48): undefined reference to `MPI::Win::Free()'
collect2: error: ld returned 1 exit status
src/3rdParty/salomesmesh/CMakeFiles/SMESH.dir/build.make:1274: recipe for target 'lib/libSMESH.so' failed
make[3]: *** [lib/libSMESH.so] Error 1
make[3]: Leaving directory '/«BUILDDIR»/freecad-daily-0.17~alpha1+git201610200019~ubuntu16.10.1/obj-x86_64-linux-gnu'
CMakeFiles/Makefile2:577: recipe for target 'src/3rdParty/salomesmesh/CMakeFiles/SMESH.dir/all' failed
make[2]: *** [src/3rdParty/salomesmesh/CMakeFiles/SMESH.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....

I've only modified debian/rules per gdo35's suggestions
https://launchpadlibrarian.net/29012475 ... ING.txt.gz

[gdo35]

Strange, into the logs, mpic++ is not used... and then there is no link with libmpi and libmpi_cxx. Its like it changes nothing...

I will have a look to my comand line to see what is missing.

**EDIT**

If I look at the diff :
https://launchpadlibrarian.net/29012429 ... .1.diff.gz

The part of the diff related to debian/rules :

Code: Select all

diff -Nru freecad-daily-0.17~alpha1+git201607112039~ubuntu16.10.1/debian/rules freecad-daily-0.17~alpha1+git201610200019~ubuntu16.10.1/debian/rules
--- freecad-daily-0.17~alpha1+git201607112039~ubuntu16.10.1/debian/rules	2016-07-11 20:39:45.000000000 +0000
+++ freecad-daily-0.17~alpha1+git201610200019~ubuntu16.10.1/debian/rules	2016-10-20 00:19:45.000000000 +0000
@@ -27,6 +27,7 @@
 override_dh_auto_configure:
 	dh_auto_configure -- $(extra_flags)
 	cp -f src/Build/Version.h obj-$(DEB_BUILD_GNU_TYPE)/src/Build/Version.h
+	-DCMAKE_CXX_COMPILER=/usr/bin/mpic++
 	# fix for Ubuntu bug - 1556680
 	# https://bugs.launchpad.net/ubuntu/+source/oce/+bug/1556680

but the option -DCMAKE_CXX_COMPILER=/usr/bin/mpic++ is an option of dh_auto_configure

You should have something like that :

Code: Select all

 override_dh_auto_configure:
 	dh_auto_configure -- $(extra_flags) -DCMAKE_CXX_COMPILER=/usr/bin/mpic++
 	cp -f src/Build/Version.h obj-$(DEB_BUILD_GNU_TYPE)/src/Build/Version.h

[sgrogan]

You should have something like that :

I'm all zesty inside: https://launchpad.net/~freecad-maintain ... /+packages

[gdo35]

Yes !!!

I just updated at wake up, good job !

[NormandC]

I think it is just a wrapper to "g++ -lpmi -lmpi_cxx"

Sorry, I hadn't read your previous reply to the end.

I'm all zesty inside

Congrats! Good job guys!

[Zhukovgreen]

Hello,
I am trying to compile the source on ubuntu zesty.

I edited the file "source", so that:

Code: Select all

override_dh_auto_configure:
    dh_auto_configure -- $(extra_flags) -DCMAKE_CXX_COMPILER=/usr/bin/mpic++
    cp -f src/Build/Version.h obj-$(DEB_BUILD_GNU_TYPE)/src/Build/Version.h

But still the error while compiling.

Code: Select all

CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o: In function `MPI::Intracomm::Intracomm()':
DriverMED_Family.cpp:(.text._ZN3MPI9IntracommC2Ev[_ZN3MPI9IntracommC5Ev]+0x14): undefined reference to `MPI::Comm::Comm()'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o: In function `MPI::Intracomm::Intracomm(ompi_communicator_t*)':
DriverMED_Family.cpp:(.text._ZN3MPI9IntracommC2EP19ompi_communicator_t[_ZN3MPI9IntracommC5EP19ompi_communicator_t]+0x28): undefined reference to `MPI::Comm::Comm()'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o: In function `MPI::Op::Init(void (*)(void const*, void*, int, MPI::Datatype const&), bool)':
DriverMED_Family.cpp:(.text._ZN3MPI2Op4InitEPFvPKvPviRKNS_8DatatypeEEb[_ZN3MPI2Op4InitEPFvPKvPviRKNS_8DatatypeEEb]+0x26): undefined reference to `ompi_mpi_cxx_op_intercept'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o:(.data.rel.ro._ZTVN3MPI3WinE[_ZTVN3MPI3WinE]+0x48): undefined reference to `MPI::Win::Free()'
CMakeFiles/SMESH.dir/src/SMESH/DriverMED_Family.cpp.o:(.data.rel.ro._ZTVN3MPI8DatatypeE[_ZTVN3MPI8DatatypeE]+0x78): undefined reference to `MPI::Datatype::Free()'
collect2: error: ld returned 1 exit status
src/3rdParty/salomesmesh/CMakeFiles/SMESH.dir/build.make:1180: recipe for target 'lib/libSMESH.so' failed
make[2]: *** [lib/libSMESH.so] Error 1
CMakeFiles/Makefile2:535: recipe for target 'src/3rdParty/salomesmesh/CMakeFiles/SMESH.dir/all' failed
make[1]: *** [src/3rdParty/salomesmesh/CMakeFiles/SMESH.dir/all] Error 2

[jmaustpc]

ubuntu zesty

its best to include the version number not just the silly Ubuntu names that no one can remember which name is what version.

if anyone else is wondering what zesty is, a Google search said it is 17.04.

[sgrogan]

I edited the file "source", so that:

You shouldn't edit any source files. The previous discussion was about the Debian rules file that is needed for the Launchpad autobuild for the PPA.
If compiling locally just add

Code: Select all

-DCMAKE_CXX_COMPILER=/usr/bin/mpic++

to your other Cmake flags.

[Zhukovgreen]

thank you @sgrogan:
this

Code: Select all

-DCMAKE_CXX_COMPILER=/usr/bin/mpic++

helped