Move cached doctree pickles outside of html build

Author: vzhurba01

cuda_bindings/docs/build_docs.sh

@@ -23,7 +23,7 @@ if [[ -z "${SPHINX_CUDA_BINDINGS_VER}" ]]; then
 fi
 
 # build the docs (in parallel)
-SPHINXOPTS="-j 4" make html
+SPHINXOPTS="-j 4 -d build/.doctrees" make html
 
 # for debugging/developing (conf.py), please comment out the above line and
 # use the line below instead, as we must build in serial to avoid getting

cuda_core/docs/build_docs.sh

@@ -19,7 +19,7 @@ if [[ -z "${SPHINX_CUDA_CORE_VER}" ]]; then
 fi
 
 # build the docs (in parallel)
-SPHINXOPTS="-j 4" make html
+SPHINXOPTS="-j 4 -d build/.doctrees" make html
 
 # for debugging/developing (conf.py), please comment out the above line and
 # use the line below instead, as we must build in serial to avoid getting

cuda_python/docs/build_docs.sh

@@ -23,7 +23,7 @@ if [[ -z "${SPHINX_CUDA_PYTHON_VER}" ]]; then
 fi
 
 # build the docs (in parallel)
-SPHINXOPTS="-j 4" make html
+SPHINXOPTS="-j 4 -d build/.doctrees" make html
 
 # for debugging/developing (conf.py), please comment out the above line and
 # use the line below instead, as we must build in serial to avoid getting