scripts/functions: Use stat correctly on non-GNU (BSD/Darwin) systems.
Call to get the directory mode depending on $CT_SYS_OS
yann.morin.1998@anciens.enib.fr:
CT_SYS_OS has changed on Linuxsystem, it only gets the kernel name "Linux",
and not the system name, 'GNU/'.
3 canonicalizedname=$(readlink -nm "${0}")
4 dirname="$(dirname "${canonicalizedname}")"
5 basename="$(basename "${canonicalizedname}")"
7 ld_lib_path="$(dirname "${dirname}")/lib"
9 case ":${LD_LIBRARY_PATH}:" in
10 *":${ld_lib_path}:"*) ;;
11 *) LD_LIBRARY_PATH="${ld_lib_path}${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}";;
14 export LD_LIBRARY_PATH
15 exec "${dirname}/.${basename}" "$@"