debug-print-function ${FUNCNAME} "${@}"
if [[ ${MERGE_TYPE} != binary ]]; then
- local llvm_prefix=$(get_llvm_prefix "${LLVM_MAX_SLOT}")
- export PATH=${llvm_prefix}/bin:${PATH}
+ local llvm_path=$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin
+ local IFS=:
+ local split_path=( ${PATH} )
+ local new_path=()
+ local x added=
+
+ # prepend new path before first LLVM version found
+ for x in "${split_path[@]}"; do
+ if [[ ${x} == */usr/lib/llvm/*/bin ]]; then
+ if [[ ${x} != ${llvm_path} ]]; then
+ new_path+=( "${llvm_path}" )
+ elif [[ ${added} && ${x} == ${llvm_path} ]]; then
+ # deduplicate
+ continue
+ fi
+ added=1
+ fi
+ new_path+=( "${x}" )
+ done
+ # ...or to the end of PATH
+ [[ ${added} ]] || new_path+=( "${llvm_path}" )
+
+ export PATH=${new_path[*]}
fi
}
LLVM_MAX_SLOT=11 \
LLVM_INSTALLED_SLOT=1* \
PATH=${BASEPATH}:/usr/lib/llvm/11/bin \
- check_setup_path "/usr/lib/llvm/11/bin:${BASEPATH}:/usr/lib/llvm/11/bin"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/11/bin"
LLVM_MAX_SLOT=10 \
LLVM_INSTALLED_SLOT=1* \
PATH=${BASEPATH}:/usr/lib/llvm/11/bin:/usr/lib/llvm/10/bin \
- check_setup_path "/usr/lib/llvm/10/bin:${BASEPATH}:/usr/lib/llvm/11/bin:/usr/lib/llvm/10/bin"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/10/bin:/usr/lib/llvm/11/bin"
LLVM_MAX_SLOT=11 \
LLVM_INSTALLED_SLOT=10 \
PATH=${BASEPATH}:/usr/lib/llvm/10/bin \
- check_setup_path "/usr/lib/llvm/10/bin:${BASEPATH}:/usr/lib/llvm/10/bin"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/10/bin"
eoutdent
ebegin "Testing pkg_setup with the other LLVM version in PATH"
LLVM_MAX_SLOT=11 \
LLVM_INSTALLED_SLOT=1* \
PATH=${BASEPATH}:/usr/lib/llvm/10/bin \
- check_setup_path "/usr/lib/llvm/11/bin:${BASEPATH}:/usr/lib/llvm/10/bin"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/11/bin:/usr/lib/llvm/10/bin"
LLVM_MAX_SLOT=10 \
LLVM_INSTALLED_SLOT=1* \
PATH=${BASEPATH}:/usr/lib/llvm/11/bin \
- check_setup_path "/usr/lib/llvm/10/bin:${BASEPATH}:/usr/lib/llvm/11/bin"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/10/bin:/usr/lib/llvm/11/bin"
eoutdent
ebegin "Testing pkg_setup with LLVM missing from PATH"
LLVM_MAX_SLOT=11 \
LLVM_INSTALLED_SLOT=1* \
PATH=${BASEPATH} \
- check_setup_path "/usr/lib/llvm/11/bin:${BASEPATH}"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/11/bin"
LLVM_MAX_SLOT=10 \
LLVM_INSTALLED_SLOT=1* \
PATH=${BASEPATH} \
- check_setup_path "/usr/lib/llvm/10/bin:${BASEPATH}"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/10/bin"
LLVM_MAX_SLOT=11 \
LLVM_INSTALLED_SLOT=10 \
PATH=${BASEPATH} \
- check_setup_path "/usr/lib/llvm/10/bin:${BASEPATH}"
+ check_setup_path "${BASEPATH}:/usr/lib/llvm/10/bin"
eoutdent
texit