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author | dim <dim@FreeBSD.org> | 2010-10-21 19:11:14 +0000 |
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committer | dim <dim@FreeBSD.org> | 2010-10-21 19:11:14 +0000 |
commit | 844d5c9852c83cc56dccdc017c27f2bfc0928f05 (patch) | |
tree | 506464413c40d2c6a4a46d04892a9415cb886522 /contrib/binutils/ltmain.sh | |
parent | acc1b913a3297e19f9ffe7d2b7b8a3142926d3b4 (diff) | |
parent | 0acbbeece75076693a5c54ce4d376aa9f021b4e3 (diff) | |
download | FreeBSD-src-844d5c9852c83cc56dccdc017c27f2bfc0928f05.zip FreeBSD-src-844d5c9852c83cc56dccdc017c27f2bfc0928f05.tar.gz |
Merge ^vendor/binutils/dist@214082 into contrib/binutils.
Diffstat (limited to 'contrib/binutils/ltmain.sh')
-rw-r--r-- | contrib/binutils/ltmain.sh | 62 |
1 files changed, 60 insertions, 2 deletions
diff --git a/contrib/binutils/ltmain.sh b/contrib/binutils/ltmain.sh index c3547e5..d5173bc 100644 --- a/contrib/binutils/ltmain.sh +++ b/contrib/binutils/ltmain.sh @@ -17,7 +17,7 @@ # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a @@ -3550,7 +3550,7 @@ EOF # Now hardcode the library paths rpath= hardcode_libdirs= - for libdir in $compile_rpath $finalize_rpath; do + for libdir in $compile_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then @@ -4234,6 +4234,63 @@ fi\ # fi # done + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + $echo "X$obj" | $Xsed -e 's%^.*/%%' + done | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "copying selected object files to avoid basename conflicts..." + + if test -z "$gentop"; then + gentop="$output_objdir/${outputname}x" + + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + status=$? + if test $status -ne 0 && test ! -d "$gentop"; then + exit $status + fi + generated="$generated $gentop" + fi + + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + counter=`expr $counter + 1` + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + $run ln "$obj" "$gentop/$newobj" || + $run cp "$obj" "$gentop/$newobj" + oldobjs="$oldobjs $gentop/$newobj" + ;; + *) oldobjs="$oldobjs $obj" ;; + esac + done + fi + eval cmds=\"$old_archive_cmds\" if len=`expr "X$cmds" : ".*"` && @@ -4247,6 +4304,7 @@ fi\ objlist= concat_cmds= save_oldobjs=$oldobjs + for obj in $save_oldobjs do oldobjs="$objlist $obj" |