diff options
Diffstat (limited to 'eclass/cmake.eclass')
| -rw-r--r-- | eclass/cmake.eclass | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/eclass/cmake.eclass b/eclass/cmake.eclass index 20ba229377b..834df7f4c33 100644 --- a/eclass/cmake.eclass +++ b/eclass/cmake.eclass @@ -492,8 +492,9 @@ cmake_src_configure() { _EOF_ fi - # Make the array a local variable since <=portage-2.1.6.x does not - # support global arrays (see bug #297255). + # Make the array a local variable since <=portage-2.1.6.x does not support + # global arrays (see bug #297255). But first make sure it is initialised. + [[ -z ${mycmakeargs} ]] && declare -a mycmakeargs=() local mycmakeargstype=$(declare -p mycmakeargs 2>&-) if [[ "${mycmakeargstype}" != "declare -a mycmakeargs="* ]]; then die "mycmakeargs must be declared as array" |