diff options
| author | P. J. McDermott <pjm@nac.net> | 2013-06-15 13:15:00 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pjm@nac.net> | 2013-06-15 13:15:00 (EDT) |
| commit | e12e6d4282822a59ebfd9142b5715c8667966339 (patch) | |
| tree | 8a4980ab34d15c5816206528598541d746a13dcc /configure | |
| parent | 158ed6fd47b7760d32a09efd9916865d0b96cd73 (diff) | |
configure: Normalize dependency parameter names.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -283,7 +283,8 @@ find_dep_cmd() : ${_element=-.} if [ -f "${_element}/${_dep}" -a -x "${_element}/${_dep}" ]; then ${quiet} || printf '%s/%s\n' "${_element}" "${_dep}" - eval "${_dep}"=\"${_element}/${_dep}\" + _var="$(printf '%s' "${_dep}" | tr -c '[a-z0-9]' '_')" + eval "${_var}"=\"${_element}/${_dep}\" return 0 fi done @@ -307,7 +308,8 @@ find_dep_lib() : ${_element=-.} if [ -f "${_element}/${_dep}" -a -x "${_element}/${_dep}" ]; then ${quiet} || printf '%s/%s\n' "${_element}" "${_dep}" - eval "${_dep}"=\"${_element}/${_dep}\" + _var="$(printf '%s' "${_dep}" | tr -c '[a-z0-9]' '_')" + eval "${_var}"=\"${_element}/${_dep}\" return 0 fi done |