fixup bash

build_doc.sh

 #!/usr/bin/env bash
-set -feu -o pipefail
+set -eu -o pipefail
 
 PYTHON_EXECUTABLE=${PYTHON_EXECUTABLE:-"$(which python3)"}
 PYTHON_INCLUDE_DIR=$(${PYTHON_EXECUTABLE} -c "import sysconfig as sc; print(sc.get_paths()['include'])")
@@ -11,7 +11,7 @@ INSTALL_DIR="$(pwd)/install"
 
 git clone https://gricad-gitlab.univ-grenoble-alpes.fr/particle_methods/hysop.git
 # Merge content from hysop-doc
-cp -r docs/* hysop/docs/sphinx/.
+cp -r ./docs/* ${ROOT_DIR}/docs/sphinx/.
 
 
 mkdir -p "${BUILD_DIR}"
@@ -28,4 +28,6 @@ CC="gcc-11" CXX="g++-11" FC="gfortran-11" make VERBOSE=1 -j4 doc
 cd -
 mv ${BUILD_DIR}/docs/build/html  public
 
+rm -rf ${BUILD_DIR} ${ROOT_DIR} ${INSTALL_DIR}
+
 exit 0