try to make spack location independent of current directory

CI/dependencies/setup.sh

@@ -100,10 +100,16 @@ echo "Install destination: $destination"
 
 mkdir -p ${destination}
 
+if [ -n "${GITLAB_CI:-}" ]; then
+    _spack_folder=${CI_PROJECT_DIR}/spack
+else
+    _spack_folder=${PWD}/spack
+fi
 
 start_section "Install spack if not already installed"
 if ! command -v spack &> /dev/null; then
-  "${SCRIPT_DIR}/setup_spack.sh"
+  "${SCRIPT_DIR}/setup_spack.sh" "${_spack_folder}"
+  source "${_spack_folder}/spack/share/spack/setup-env.sh"
 fi
 end_section
 
@@ -113,7 +119,6 @@ if [ -n "${GITLAB_CI:-}" ]; then
   ln -s ${CI_PROJECT_DIR}/.spack ${HOME}/.spack
 fi
 
-source "$(pwd)/spack/share/spack/setup-env.sh"
 
 
 if [ -n "${CI:-}" ]; then

CI/dependencies/setup_spack.sh

@@ -4,10 +4,12 @@ set -u
 
 _spack_version=${SPACK_VERSION:-develop}
 
-if [ ! -d "spack" ]; then
+_spack_folder=$1
+
+if [ ! -d "${_spack_folder}" ]; then
     echo "Cloning spack"
-    git clone --branch ${_spack_version} -c feature.manyFiles=true https://github.com/acts-project/spack.git
-    pushd spack > /dev/null
+    git clone --branch ${_spack_version} -c feature.manyFiles=true https://github.com/acts-project/spack.git ${_spack_folder}
+    pushd ${_spack_folder} > /dev/null
     git config user.name 'CI'
     git config user.email '<>'
     popd > /dev/null