[mnaufalazwar]

Hi, I'm trying to make darcyFoam solvers by editing laplacian solvers, but i have a problem when i try to compile the solver with wmake, this is the display in the terminal

mnaufalazwar@DESKTOP-GDC6B34:~/applications/solvers/darcyFoam$ wmake
Making dependency list for source file darcyFoam.C
g++ -std=c++11 -m64 -DOPENFOAM_PLUS=1712 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-attributes -O3 -DNoRepository -ftemplate-depth-100 -I/home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/finiteVolume/lnInclude -I/home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/meshTools/lnInclude -IlnInclude -I. -I/home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude -I/home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OSspecific/POSIX/lnInclude -fPIC -c darcyFoam.C -o Make/linux64Gcc63DPInt32Opt/darcyFoam.o
In file included from /home/mnaufalazwar/OpenFOAM/ThirdParty-v1712/platforms/linux64/gcc-6.3.0/include/c++/6.3.0/x86_64-pc-linux-gnu/bits/c++config.h:507:0,
from /home/mnaufalazwar/OpenFOAM/ThirdParty-v1712/platforms/linux64/gcc-6.3.0/include/c++/6.3.0/cstdint:38,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/int32.H:39,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/int.H:38,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/label.H:39,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/labelList.H:59,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/UPstream.H:42,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/Pstream.H:42,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/OpenFOAM/lnInclude/parRun.H:38,
from /home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/src/finiteVolume/lnInclude/fvCFD.H:4,
from darcyFoam.C:54:
/home/mnaufalazwar/OpenFOAM/ThirdParty-v1712/platforms/linux64/gcc-6.3.0/include/c++/6.3.0/x86_64-pc-linux-gnu/bits/os_defines.h:39:22: fatal error: features.h: No such file or directory
#include <features.h>
^
compilation terminated.
/home/mnaufalazwar/OpenFOAM/OpenFOAM-v1712/wmake/rules/General/transform:28: recipe for target 'Make/linux64Gcc63DPInt32Opt/darcyFoam.o' failed
make: *** [Make/linux64Gcc63DPInt32Opt/darcyFoam.o] Error 1

does anyone know how to solve this problem?

[LuckyTran]

Why wouldn't anyone put an OF specific question into the OF forum? It just gets buried here.


The issue is right here.

Originally Posted by mnaufalazwar

/os_defines.h:39:22: fatal error: features.h: No such file or directory
#include <features.h>

It can't resolve features.h. Is this some simply a typo? Why is it #include <features.h> and not #include <features.H>?

[mnaufalazwar]

Originally Posted by LuckyTran

Why wouldn't anyone put an OF specific question into the OF forum? It just gets buried here.


The issue is right here.




It can't resolve features.h. Is this some simply a typo? Why is it #include <features.h> and not #include <features.H>?

thaks for the answer, sorry I am new here.
I don't know, because it happened too when I followed the tutorials at the user guide

[wyldckat]

Quick question @mnaufalazwar: Which installation instructions did you follow and which Linux Distribution are you using?

[mnaufalazwar]

I follow the tutorials from here : http://web.stanford.edu/~csoulain/OF...NG_v5-1-EN.pdf
and I use ubuntu terminal for windows 10

[wyldckat]

Greetings mnaufalazwar,

I've finally managed to look into this. I don't know if you've managed to solve this on your own. But if not, I believe I've figured out why this error has occurred.

Please run the following commands within the Ubuntu terminal:

sudo apt update
sudo apt install build-essential flex bison

I'm not 100% certain, but I believe that installing these packages will add the missing files that you will need to build from source code.

Best regards,
Bruno