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-rw-r--r--hints/unicosmk.sh11
1 files changed, 8 insertions, 3 deletions
diff --git a/hints/unicosmk.sh b/hints/unicosmk.sh
index 1e6f0f06ac..f3416ffe34 100644
--- a/hints/unicosmk.sh
+++ b/hints/unicosmk.sh
@@ -20,8 +20,13 @@ esac
# (an attempt to use them causes a runtime error)
# XXX Configure probe for really functional shm*() is needed XXX
if test "$d_shm" = ""; then
- test "$d_shmctl" = "" && d_shmctl="$undef"
- test "$d_shmget" = "" && d_shmget="$undef"
- d_shm="$undef"
+ d_shmat=${d_shmat:-undef}
+ d_shmdt=${d_shmdt:-undef}
+ d_shmget=${d_shmget:-undef}
+ d_shmctl=${d_shmctl:-undef}
+ case "$d_shmat$d_shmctl$d_shmdt$d_shmget" in
+ *"undef"*) d_shm="$undef" ;;
+ esac
fi
+