id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
5877	FMU Built with CPP under Linux	weber@…	Lennart Ochel	"Hey,

we tried to build an FMU compiled in cpp under the OpenmodelicaVM (and on Ubuntu) delivered on the webpage using omc fmu.mos

Basically we are missing two folders:
- /usr/lib/x86_64-linux-gnu/omc/cpp
- /usr/include/omc/cpp

It works on windows and copying the `include` folder from windows solves compilation errors, but leaving us with the linker errors.

----
DETAILS


with fmu.mos:
{{{
loadModel( grid); getErrorString();
setCommandLineOptions(""-d=newInst""); getErrorString();
setCommandLineOptions(""-d=initialization""); getErrorString();
setCommandLineOptions(""--simCodeTarget=Cpp""); getErrorString();
setCommandLineOptions(""-d=-disableDirectionalDerivatives""); getErrorString();
translateModelFMU(grid.network); getErrorString();
}}}

{{{
/usr/bin/../include/omc/cpp/FMU2/FMU2Wrapper.cpp:93:11: warning: 6 enumeration values not handled in switch: 'LC_INIT', 'LC_LS', 'LC_SOLVER'... [-Wswitch]
  switch (cat) {
          ^
1 warning generated.
clang++ -shared -o grid_network.so OMCppgrid_networkCalcHelperMain.o -L""/usr/bin/../lib/x86_64-linux-gnu/omc/cpp""  -Wl,--no-undefined -lOMCppSystem_static -lOMCppMath_static -lOMCppModelicaUtilities_static -lOMCppFMU_static -lOMCppNewton_static -lOMCppDgesvSolver_static -lOMCppSolver_static -lOMCppExtensionUtilities_static -L""/usr/lib/omlibrary""  -lOMCppModelicaUtilities_static  -lOMCppDgesv_static
/usr/bin/ld: -lOMCppSystem_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppMath_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppModelicaUtilities_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppFMU_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppNewton_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppDgesvSolver_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppSolver_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppExtensionUtilities_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppModelicaUtilities_static kann nicht gefunden werden
/usr/bin/ld: -lOMCppDgesv_static kann nicht gefunden werden
clang: error: linker command failed with exit code 1 (use -v to see invocation)
grid_network_FMU.makefile:93: recipe for target 'grid.network.fmu' failed
make: *** [grid.network.fmu] Error 1
}}}



"	defect	closed	high	Future	FMI	v1.16.0-dev	fixed	CPP, Linux, FMI	Martin Sjölund