25 Jun
2012
25 Jun
'12
3 p.m.
Hello ,
I have done a format and passed Sabayon linux.
When i try to install pycuda (su -c "make install") it shows me the errors:
ctags -R src || true
/usr/bin/python2.7 setup.py install
*** WARNING: nvcc not in path.
.............................
In file included from src/cpp/cuda.cpp:1:0:
src/cpp/cuda.hpp:12:18: fatal error: cuda.h:No such file or directory.
error: command 'x86_64-pc-linux-gnu-g++' failed with exit status 1
make: *** [install] Error 1
My .bashrc file has :
# Put your fun stuff here.
export PATH=/usr/local/cuda/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib:$LD_LIBRARY_PATH
export PATH=~/bin:$PATH
export CUDA_ROOT=/usr/local/cuda/bin
I also added in /etc/ld.so.conf :
/usr/local/cuda/lib64
/usr/local/cuda/lib
The installation of cuda-toolkit4.2.9 was successful.The same with the sdk.
Can someone tell please what can i do now??
Thank you!
--
View this message in context:
http://pycuda.2962900.n2.nabble.com/nvcc-not-in-path-tp7574709.html
Sent from the PyCuda mailing list archive at Nabble.com.
25 Jun
25 Jun
4:43 p.m.
ggeo <ggeo1(a)windowslive.com> writes:
Hello ,
I have done a format and passed Sabayon linux.
When i try to install pycuda (su -c "make install") it shows me the errors:
ctags -R src || true
/usr/bin/python2.7 setup.py install
*** WARNING: nvcc not in path.
.............................
In file included from src/cpp/cuda.cpp:1:0:
src/cpp/cuda.hpp:12:18: fatal error: cuda.h:No such file or directory.
error: command 'x86_64-pc-linux-gnu-g++' failed with exit status 1
make: *** [install] Error 1
My .bashrc file has :
# Put your fun stuff here.
export PATH=/usr/local/cuda/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib:$LD_LIBRARY_PATH
export PATH=~/bin:$PATH
export CUDA_ROOT=/usr/local/cuda/bin
I also added in /etc/ld.so.conf :
/usr/local/cuda/lib64
/usr/local/cuda/lib
The installation of cuda-toolkit4.2.9 was successful.The same with the sdk.
Can someone tell please what can i do now??
What happens when you type 'nvcc' into a shell?
Andreas
26 Jun
26 Jun
8:38 a.m.
Hello,
when i type nvcc it gives me :
nvcc fatal : No input files specified; use option --help for more
information
but i can compile a .cu file and works fine.
Thank you
--
View this message in context:
http://pycuda.2962900.n2.nabble.com/nvcc-not-in-path-tp7574709p7574712.html
Sent from the PyCuda mailing list archive at Nabble.com.
28 Jun
28 Jun
11:28 a.m.
Hello,
1) i did again the installation but still the same.
Now , when i do "python configure.py --cuda-root=/usr/local/cuda/bin" it
gives me "
WARNING: nvcc not in path."
If i do "echo $CUDA_ROOT" it gives me "/usr/local/cuda/bin" but if i
do
"echo $LD_LIBRARY" it doesn't give me any path.
Also ,with "echo $PATH" it gives "/sbin:/bin:/usr/sbin:/usr/bin" .
It should give "/usr/local/cuda/bin" also.
2) I i tried to edit setup.py and removed the lines :
nvcc_path = search_on_path(["nvcc", "nvcc.exe"])
if nvcc_path is None:
print("*** WARNING: nvcc not in path.")
cuda_root_default = None
else:
cuda_root_default = normpath(join(dirname(nvcc_path), ".."))
and just leaving the "cuda_root_default="/usr/local/cuda/bin".
Now , when i do su -c "make install" it gives me at the end :
In file included from src/cpp/cuda.cpp:1:0:
src/cpp/cuda.hpp:12:18: fatal error: cuda.h: No such file or directory
compilation terminated.
error: command 'x86_64-pc-linux-gnu-g++' failed with exit status 1
Any ideas?
Thank you.
--
View this message in context:
http://pycuda.2962900.n2.nabble.com/nvcc-not-in-path-tp7574709p7574715.html
Sent from the PyCuda mailing list archive at Nabble.com.
1:31 p.m.
When this happened to me I had to add nvcc in the PATH of the root user as
well.
You should also add CUDA_ROOT to the PATH if you haven't done already.
Apostolis
2012/6/28 ggeo <ggeo1(a)windowslive.com>
Hello,
1) i did again the installation but still the same.
Now , when i do "python configure.py --cuda-root=/usr/local/cuda/bin" it
gives me "
WARNING: nvcc not in path."
If i do "echo $CUDA_ROOT" it gives me "/usr/local/cuda/bin" but if i
do
"echo $LD_LIBRARY" it doesn't give me any path.
Also ,with "echo $PATH" it gives "/sbin:/bin:/usr/sbin:/usr/bin" .
It should give "/usr/local/cuda/bin" also.
2) I i tried to edit setup.py and removed the lines :
nvcc_path = search_on_path(["nvcc", "nvcc.exe"])
if nvcc_path is None:
print("*** WARNING: nvcc not in path.")
cuda_root_default = None
else:
cuda_root_default = normpath(join(dirname(nvcc_path), ".."))
and just leaving the "cuda_root_default="/usr/local/cuda/bin".
Now , when i do su -c "make install" it gives me at the end :
In file included from src/cpp/cuda.cpp:1:0:
src/cpp/cuda.hpp:12:18: fatal error: cuda.h: No such file or directory
compilation terminated.
error: command 'x86_64-pc-linux-gnu-g++' failed with exit status 1
Any ideas?
Thank you.
--
View this message in context:
http://pycuda.2962900.n2.nabble.com/nvcc-not-in-path-tp7574709p7574715.html
Sent from the PyCuda mailing list archive at Nabble.com.
_______________________________________________
PyCUDA mailing list
PyCUDA(a)tiker.net
http://lists.tiker.net/listinfo/pycuda
3213
days inactive
3216
days old
4 comments
3 participants
participants (3)
-
Andreas Kloeckner -
Apostolis Glenis -
ggeo