Re: [MeshPy] MeshPy 2018.2 installation Error
by Andreas Kloeckner
Freecad OL <freecadol(a)gmail.com> writes:
> Hi Andreas,
>
> I try to install MeshPy 2018.2 under Ubuntu 18.04 as required by an another
> application.
> I think I have followed the steps from README file but i have an error as
> you can see in attachment.
> Do you have an advice, to solve this error that seem from wrap_trangle.cpp
> file?
The command
pip install pybind11
should fix your problem. The recent commit:
https://github.com/inducer/meshpy/commit/42586f7301b3cd8b997375304e174327...
adds code to catch this problem with a more intelligible error message.
Andreas
2 months, 2 weeks
MeshPy 2018.2 installation Error
by Freecad OL
Hi Andreas,
I try to install MeshPy 2018.2 under Ubuntu 18.04 as required by an another
application.
I think I have followed the steps from README file but i have an error as
you can see in attachment.
Do you have an advice, to solve this error that seem from wrap_trangle.cpp
file?
Thanks by advance
Best regards
Olivier
../MeshPy-2018.2$ sudo python setup.py install
running install
running bdist_egg
running egg_info
writing requirements to MeshPy.egg-info/requires.txt
writing MeshPy.egg-info/PKG-INFO
writing top-level names to MeshPy.egg-info/top_level.txt
writing dependency_links to MeshPy.egg-info/dependency_links.txt
reading manifest file 'MeshPy.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching 'doc/_static/*.css'
warning: no files found matching 'doc/_templates/*.html'
writing manifest file 'MeshPy.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/meshpy
copying meshpy/tools.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/gmsh_reader.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/ply.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/triangle.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/naca.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/__init__.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/gmsh.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/common.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/geometry.py -> build/lib.linux-x86_64-2.7/meshpy
copying meshpy/tet.py -> build/lib.linux-x86_64-2.7/meshpy
running build_ext
x86_64-linux-gnu-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG
-fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g
-fdebug-prefix-map=/build/python2.7-nbjU53/python2.7-2.7.15~rc1=.
-fstack-protector-strong -Wformat -Werror=format-security -fPIC
-I/usr/include/python2.7 -c /tmp/tmp2c8cvD.cpp -o tmp/tmp2c8cvD.o -std=c++14
x86_64-linux-gnu-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG
-fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g
-fdebug-prefix-map=/build/python2.7-nbjU53/python2.7-2.7.15~rc1=.
-fstack-protector-strong -Wformat -Werror=format-security -fPIC
-I/usr/include/python2.7 -c /tmp/tmpqxjXah.cpp -o tmp/tmpqxjXah.o
-fvisibility=hidden
building 'meshpy._triangle' extension
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/src
creating build/temp.linux-x86_64-2.7/src/cpp
x86_64-linux-gnu-gcc -pthread -fwrapv -Wall -O1 -DNDEBUG
-fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g
-fdebug-prefix-map=/build/python2.7-nbjU53/python2.7-2.7.15~rc1=.
-fstack-protector-strong -Wformat -Werror=format-security -fPIC
-DEXTERNAL_TEST=1 -DANSI_DECLARATORS=1 -DTRILIBRARY=1 -I/usr/include
-I/usr/include -Isrc/cpp -I/usr/include/python2.7 -c
src/cpp/wrap_triangle.cpp -o
build/temp.linux-x86_64-2.7/src/cpp/wrap_triangle.o -DVERSION_INFO="2018.2"
-std=c++14 -fvisibility=hidden
src/cpp/wrap_triangle.cpp:242:16: error: expected constructor, destructor,
or type conversion before ‘(’ token
PYBIND11_MODULE(_triangle, m)
^
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
../MeshPy-2018.2$
2 months, 2 weeks
