similar problem

[spider-fly]

(Pano3D) fwj1@DESKTOP-60FGQL8:/mnt/d/wsl/pano/DeepPanoContext-main$ python project.py build
Building gaps...
Run: cd external && bash build_gaps.sh

CD inside the ldif/ldif python package

cd ldif

This should create a gaps/ folder at ldif/ldif/gaps/

if [[ -d gaps ]]
then
echo "GAPS has already been cloned to ldif/ldif/gaps, skipping."
else
git clone https://github.com/tomfunkhouser/gaps.git
fi

Necessary dependencies:

Figure out whether we are on MacOS or Linux:

if [[ $(uname -s) == Darwin* ]]
then
echo "On MacOS, GL dependencies should have shipped and OSMesa support is disabled."
else

On linux, the packages need to be installed.

sudo apt-get install mesa-common-dev libglu1-mesa-dev libosmesa6-dev libxi-dev libgl1-mesa-dev

For some reason on Ubuntu there can be a broken link from /usr/lib/x86_64-linux-gnu/libGL.so

to libGL.so.1.2.0 in the same directory, which does not exist. However libgl1-mesa-glx should

provide libGL.so.1.2.0. Reinstalling libgl1-mesa-glx results in libGL.so.1.2.0 correctly

existing in /usr/lib/x86_64-linux-gnu as it should.

sudo apt-get install --reinstall libgl1-mesa-glx
fi

If the above command(s) fail, get the GL/gl.h and GL/glu.h headers, OSMesa and GL

static libraries (osmesa on macos), delete the above code, and try again.

Now apply customizations to GAPS:

This should make a copy of the qview folder at ldif/ldif/gaps/apps/qview/

if [[ -d gaps/apps/qview ]]
then
echo "qview has already been copied into ldif/ldif/gaps/qview, skipping."
else
cp -R ./qview gaps/apps/
fi

Everything is local to GAPS from this point:

cd gaps

Ptsview and qview aren't built by default, adjust the makefile to build them.

sed commands are for script idempotency

sed -i.bak '/ptsview/d' ./apps/Makefile
sed -i.bak '/qview/d' ./apps/Makefile
echo " cd ptsview; $(MAKE) $(TARGET)" >> ./apps/Makefile
echo " cd qview; $(MAKE) $(TARGET)" >> ./apps/Makefile

Make GAPS (assuming 8 threads):

On MacOS, using OSMesa is more difficult, so we don't

if [[ ! $(uname -s) == Darwin* ]]
then
make mesa -j8
else
make -j8
fi
Building pyfusion...
Run: cd external/mesh_fusion/libfusiongpu && mkdir -p build && cd build && cmake .. && make && cd .. && /home/fwj1/anaconda3/envs/Pano3D/bin/python setup.py build_ext --inplace
nvcc fatal : Unsupported gpu architecture 'compute_30'
CMake Error at fusion_gpu_generated_fusion_zach_tvl1.cu.o.Release.cmake:219 (message):
Error generating
/mnt/d/wsl/pano/DeepPanoContext-main/external/mesh_fusion/libfusiongpu/build/CMakeFiles/fusion_gpu.dir//./fusion_gpu_generated_fusion_zach_tvl1.cu.o

make[2]: *** [CMakeFiles/fusion_gpu.dir/fusion_gpu_generated_fusion_zach_tvl1.cu.o] Error 1
make[1]: *** [CMakeFiles/fusion_gpu.dir/all] Error 2
make: *** [all] Error 2
Traceback (most recent call last):
File "project.py", line 166, in
globals()args.work
File "project.py", line 113, in build
subprocess.check_output(cmd, shell=True)
File "/home/fwj1/anaconda3/envs/Pano3D/lib/python3.7/subprocess.py", line 411, in check_output
**kwargs).stdout
File "/home/fwj1/anaconda3/envs/Pano3D/lib/python3.7/subprocess.py", line 512, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command 'cd external/mesh_fusion/libfusiongpu && mkdir -p build && cd build && cmake .. && make && cd .. && /home/fwj1/anaconda3/envs/Pano3D/bin/python setup.py build_ext --inplace' returned non-zero exit status 2.