Make use of zlib optional
Fio uses it to compress io logs between the client and server.
But let them handshake on this requirement when they connect
and probe, and fallback to just sending the logs in plain
format if both of them do not support zlib compression.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/configure b/configure
index 87d659c..7be8789 100755
--- a/configure
+++ b/configure
@@ -415,9 +415,6 @@
if compile_prog "" "-lz" "zlib" ; then
zlib=yes
LIBS="-lz $LIBS"
-else
- feature_not_found "zlib" "zlib development files"
- zlib=no
fi
echo "zlib $zlib"
@@ -1083,6 +1080,9 @@
else
output_sym "CONFIG_LITTLE_ENDIAN"
fi
+if test "$zlib" = "yes" ; then
+ output_sym "CONFIG_ZLIB"
+fi
if test "$libaio" = "yes" ; then
output_sym "CONFIG_LIBAIO"
fi