diff options
Diffstat (limited to 'scripts/trylink')
| -rwxr-xr-x | scripts/trylink | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/scripts/trylink b/scripts/trylink index bfc67bf..b8bf8b1 100755 --- a/scripts/trylink +++ b/scripts/trylink @@ -25,8 +25,9 @@ try "-Wl,--start-group $l_list -Wl,--end-group" "$@" \ # Hack: we are not supposed to know executable name, # but this hack cuts down link time mv busybox_unstripped busybox_unstripped.tmp +mv busybox.map busybox.map.tmp -# Now try to remove each lib and build without. +# Now try to remove each lib and build without it. # Stop when no lib can be removed. ever_discarded=false while test "$BBOX_LIB_LIST"; do @@ -47,17 +48,19 @@ while test "$BBOX_LIB_LIST"; do done # All libs were needed, can't remove any $all_needed && break - # If there is no space, the list has just one lib. + # If there is no space char, the list has just one lib. # I'm not sure that in this case lib really is 100% needed. # Let's try linking without it anyway... thus commented out. - #echo "$BBOX_LIB_LIST" | grep -q ' ' || break + #{ echo "$BBOX_LIB_LIST" | grep -q ' '; } || break done mv busybox_unstripped.tmp busybox_unstripped +mv busybox.map.tmp busybox.map $ever_discarded && { - # Ok, make the binary + # Make the binary with final, minimal list of libs echo "Final link with: $BBOX_LIB_LIST" l_list=`echo "$BBOX_LIB_LIST" | sed -e 's/ / -l/g' -e 's/^/-l/'` - try "-Wl,--start-group $l_list -Wl,--end-group" "$@" + try "-Wl,--start-group $l_list -Wl,--end-group" "$@" && exit 1 } +rm busybox_ld.err exit 0 # Ensure "success" exit code |