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| author | Ian Lance Taylor <ian@airs.com> | 2010-02-06 20:14:01 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2010-02-06 20:14:01 +0000 |
| commit | 1a44fa0da176c0e7ee27bab5744976e263ee345b (patch) | |
| tree | eb8a453a5eee054fd088314b921b23fd8a9734d2 /gold/configure.ac | |
| parent | b7a42d51bacadb185f4422ac6d99361519409de8 (diff) | |
| download | binutils-redhat-1a44fa0da176c0e7ee27bab5744976e263ee345b.tar.gz | |
* configure.ac: Rewrite targetobjs duplicate removal code to use
only shell constructs.
* configure: Rebuild.
Diffstat (limited to 'gold/configure.ac')
| -rw-r--r-- | gold/configure.ac | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gold/configure.ac b/gold/configure.ac index 4bf223cb51..f184d4b29d 100644 --- a/gold/configure.ac +++ b/gold/configure.ac @@ -163,7 +163,14 @@ for targ in $target $canon_targets; do done # Remove any duplicates. -targetobjs=`echo $targetobjs | tr ' ' '\n' | sort | uniq | tr '\n' ' '` +to="" +for t in $targetobjs; do + case " $to " in + *" $t "*) ;; + *) to="$to $t" ;; + esac +done +targetobjs=$to if test -n "$targ_32_little"; then AC_DEFINE(HAVE_TARGET_32_LITTLE, 1, |