Why did my installation fail?

[Coolboomer9]

---

Build State

---

Built state is: unspecified
Building tests
This can be deactivated by using CMAKE_BUILD_TYPE=Release
CMake Error at tests/CMakeLists.txt:2 (add_subdirectory):
The source directory

/home/wen/Desktop/WENOEXT/tests/Catch2

does not contain a CMakeLists.txt file.

---

-- Configuring incomplete, errors occurred!
See also "/home/wen/Desktop/WENOEXT/build/CMakeFiles/CMakeOutput.log".

[Coolboomer9]

With the above problem solved, the new question is does this format support openfoam6?

[croquemadame]

With the above problem solved, the new question is does this format support openfoam6?

May I ask how you solved the problem above?

[JanGaertner]

It is supporting OpenFOAM 5.x to version 8.

[JanGaertner]

Build State

Built state is: unspecified Building tests This can be deactivated by using CMAKE_BUILD_TYPE=Release CMake Error at tests/CMakeLists.txt:2 (add_subdirectory): The source directory

/home/wen/Desktop/WENOEXT/tests/Catch2

does not contain a CMakeLists.txt file.

-- Configuring incomplete, errors occurred! See also "/home/wen/Desktop/WENOEXT/build/CMakeFiles/CMakeOutput.log".

Regarding this issue: You probably did not clone the git submodules. I had changed from the single header Catch2 file to the new Catch2 v3 release which is an own library. This is included as a git submodule.

After cloning execute:

git submodule init
git submodule update

[croquemadame]

After cloning execute:

git submodule init
git submodule update

Thanks, it worked!

[Tohid2020]

Hello Dear All,
I hope this message finds you well. I have problem in installing WENO. How do I fix the error below? [ 1%] Building CXX object libWENOEXT/CMakeFiles/WENOEXT.dir/BlazeIO/BlazeIO.C.o
In file included from weno/WENOEXT/blaze-3.8/blaze/system/Platform.h:43,
from weno/WENOEXT/blaze-3.8/blaze/util/Limits.h:44,
from weno/WENOEXT/blaze-3.8/blaze/math/Accuracy.h:44,
from weno/WENOEXT/blaze-3.8/blaze/Math.h:44,
from weno/WENOEXT/libWENOEXT/BlazeIO/BlazeIO.H:46,
from weno/WENOEXT/libWENOEXT/BlazeIO/BlazeIO.C:29:
weno/WENOEXT/blaze-3.8/blaze/system/CacheSize.h:77:69: error: static assertion failed: Compile time condition violated
77 | BLAZE_STATIC_ASSERT( blaze::cacheSize > 10000UL && blaze::cacheSize < 2048000UL );
| ~~~~~~~~~~~~~~~~~^~~~~~~~~~~
/weno/WENOEXT/blaze-3.8/blaze/util/StaticAssert.h:113:19: note: in definition of macro ‘BLAZE_STATIC_ASSERT’
113 | static_assert( expr, "Compile time condition violated" )
| ^~~~
make[2]: *** [libWENOEXT/CMakeFiles/WENOEXT.dir/build.make:76: libWENOEXT/CMakeFiles/WENOEXT.dir/BlazeIO/BlazeIO.C.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:318: libWENOEXT/CMakeFiles/WENOEXT.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

I appreciate your time and look forward to hear from you soon

[JanGaertner]

The Blaze cache size requirement could not be fulfilled. Where are you trying to install the library? You can set the BLAZE_CACHE_SIZE with:

./Allwmake -DBLAZE_CACHE_SIZE=<value>

See also here: https://bitbucket.org/blaze-lib/blaze/wiki/Configuration%20and%20Installation

[Tohid2020]

Thank you for replying. I am trying to install it for OpenFOAM 2012. I am installing it on workbench pc with 16 cores. I am installing it in home directory.

[JanGaertner]

Try to set the Cache size to a useful value, e.g., 100000UL