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-rw-r--r--mount/swap.configure4
1 files changed, 3 insertions, 1 deletions
diff --git a/mount/swap.configure b/mount/swap.configure
index 70bce506b..a557e1871 100644
--- a/mount/swap.configure
+++ b/mount/swap.configure
@@ -1,5 +1,7 @@
-# find out whether we can include <sys/swap.h>
+# Find out whether we can include <sys/swap.h>
# and whether libc thinks that swapon() has two arguments.
+# Of course this will fail if <sys/swap.h> exists but belongs
+# to a libc that is not in use at present.
CC=${CC-cc}
compile="$CC -o conftest conftest.c >/dev/null 2>&1"
rm -f conftest conftest.c swapargs.h