configure: add needed packages hints
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/configure b/configure
index 4b71afd..87d659c 100755
--- a/configure
+++ b/configure
@@ -94,9 +94,13 @@
feature_not_found() {
feature=$1
+ packages=$2
echo "ERROR"
echo "ERROR: User requested feature $feature"
+ if test ! -z "$packages" ; then
+ echo "ERROR: That feature needs $packages installed"
+ fi
echo "ERROR: configure was not able to find it"
fatal "ERROR"
}
@@ -412,7 +416,7 @@
zlib=yes
LIBS="-lz $LIBS"
else
- feature_not_found "zlib"
+ feature_not_found "zlib" "zlib development files"
zlib=no
fi
echo "zlib $zlib"
@@ -434,7 +438,7 @@
LIBS="-laio $LIBS"
else
if test "$libaio" = "yes" ; then
- feature_not_found "linux AIO"
+ feature_not_found "linux AIO" "libaio-dev or libaio-devel"
fi
libaio=no
fi