Error when running "/rcnn/script/additional_deps.sh"

[YeWenting]

Description

I tried to run "/example/rcnn/script/additional_deps.sh". However I get the following error:

/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib/libcblas.so: undefined reference to ATL_zger2u' /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib/libcblas.so: undefined reference to ATL_cger2u'
/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib/libcblas.so: undefined reference to ATL_zger2c' /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib/libcblas.so: undefined reference to ATL_cger2c'
/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib/libcblas.so: undefined reference to ATL_dger2' /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib/libcblas.so: undefined reference to ATL_sger2'
collect2: error: ld returned 1 exit status
Makefile:406: recipe for target 'bin/im2rec' failed
make: *** [bin/im2rec] Error 1
~/repos/mxnet/python ~/repos/mxnet ~/repos/mxnet/example/rcnn

...

Using /usr/lib/python2.7/dist-packages
Finished processing dependencies for mxnet==0.12.1
~/repos/mxnet ~/repos/mxnet/example/rcnn
~/repos/mxnet/example/rcnn
im making cython
cd rcnn/cython/; python setup.py build_ext --inplace; rm -rf build; cd ../../
running build_ext
skipping 'bbox.c' Cython extension (up-to-date)
skipping 'cpu_nms.c' Cython extension (up-to-date)
skipping 'gpu_nms.cpp' Cython extension (up-to-date)
cd rcnn/pycocotools/; python setup.py build_ext --inplace; rm -rf build; cd ../../
Compiling _mask.pyx because it changed.
Cythonizing _mask.pyx

Error compiling Cython file:

...
siz h,
siz w,
siz m,
uint* cnts,
void rlesInit( RLE **R, siz n )
void rleEncode( RLE *R, const byte *M, siz h, siz w, siz n )
^

_mask.pyx:42:39: Expected ')', found '*'
Traceback (most recent call last):
File "setup.py", line 36, in
ext_modules=cythonize(ext_modules)
File "/opt/tiger/ss_lib/python_package/lib/python2.7/site-packages/Cython/Build/Dependencies.py", line 667, in cythonize
cythonize_one(*args[1:])
File "/opt/tiger/ss_lib/python_package/lib/python2.7/site-packages/Cython/Build/Dependencies.py", line 731, in cythonize_one
raise CompileError(None, pyx_file)
Cython.Compiler.Errors.CompileError: _mask.pyx

[szha]

@apache/mxnet-committers: This issue has been inactive for the past 90 days. It has no label and needs triage.

For general "how-to" questions, our user forum (and Chinese version) is a good place to get help.

[lanking520]

@YeWenting are you still facing the same issue? It seemed this issue is more related to the package your are using. @nswamy can you add this as 'blas'?

[lupesko]

@nswamy when you add the labels you may want to remove the "Needs Triage" label :)

[ijkguo]

To prevent this type of issue from arising again, #11373 removed all cython modules in rcnn example completely.

[zhreshold]

Closing this after merging #11373