diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/genenv | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/scripts/genenv b/scripts/genenv index d0b0ffd47f..9f22adea5c 100755 --- a/scripts/genenv +++ b/scripts/genenv @@ -10,7 +10,26 @@ basedir=$1 target=$3 shift 3 -tempdir="${target}.genenv.tmp" +abspath() { + local fn dn + if [ $# -ne 1 ]; then + echo "usage: ptxd_abspath <path>" + exit 1 + fi + if [ -d "${1}" ]; then + fn="" + dn="${1}" + else + fn="/$(basename "${1}")" + dn="$(dirname "${1}")" + fi + + [ ! -d "${dn}" ] && exit 1 + echo "$(cd "${dn}" && pwd)${fn}" +} +export -f abspath + +tempdir=$(abspath "${target}.genenv.tmp") tmpfile="$(mktemp)" mkdir -p "$tempdir" |