diff options
Diffstat (limited to 'scripts/trylink')
| -rwxr-xr-x | scripts/trylink | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/scripts/trylink b/scripts/trylink index ddd7fb179..cbd702338 100755 --- a/scripts/trylink +++ b/scripts/trylink @@ -22,9 +22,11 @@ try "-Wl,--start-group $l_list -Wl,--end-group" "$@" \ cat busybox_ld.err exit 1 } +mv busybox_unstripped busybox_unstripped.tmp # Now try to remove each lib and build without. # Stop when no lib can be removed. +ever_discarded=false while test "$BBOX_LIB_LIST"; do $debug && echo "Trying libraries: $BBOX_LIB_LIST" all_needed=true @@ -36,6 +38,7 @@ while test "$BBOX_LIB_LIST"; do echo "Library $one is not needed" BBOX_LIB_LIST="$without_one" all_needed=false + ever_discarded=true else echo "Library $one is needed" fi @@ -48,7 +51,11 @@ while test "$BBOX_LIB_LIST"; do #echo "$BBOX_LIB_LIST" | grep -q ' ' || break done -# Ok, make the binary -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 $l_list -Wl,--end-group" "$@" +mv busybox_unstripped.tmp busybox_unstripped +$ever_discarded && { + # Ok, make the binary + 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 $l_list -Wl,--end-group" "$@" +} +exit 0 # Ensure "success" exit code |