diff options
Diffstat (limited to 'scripts/build/libc/glibc-eglibc.sh-common')
| -rw-r--r-- | scripts/build/libc/glibc-eglibc.sh-common | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/scripts/build/libc/glibc-eglibc.sh-common b/scripts/build/libc/glibc-eglibc.sh-common index 75521ccd..50cd4505 100644 --- a/scripts/build/libc/glibc-eglibc.sh-common +++ b/scripts/build/libc/glibc-eglibc.sh-common @@ -243,14 +243,16 @@ do_libc_finish() { # Build up the addons list, separated with $1 do_libc_add_ons_list() { local sep="$1" - local addons_list=$(echo "${CT_LIBC_ADDONS_LIST//,/${sep}}" |tr -s ,) + local addons_list="$( echo "${CT_LIBC_ADDONS_LIST}" \ + |sed -r -e "s/[[:space:],]/${sep}/g;" \ + )" case "${CT_THREADS}" in none) ;; *) addons_list="${addons_list}${sep}${CT_THREADS}";; esac [ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && addons_list="${addons_list}${sep}ports" - addons_list="${addons_list%%${sep}}" - echo "${addons_list##${sep}}" + # Remove duplicate, leading and trailing separators + echo "${addons_list}" |sed -r -e "s/${sep}+/${sep}/g; s/^${sep}//; s/${sep}\$//;" } # Compute up the minimum supported Linux kernel version |