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-rw-r--r--tests/qemu-iotests/common.config12
1 files changed, 9 insertions, 3 deletions
diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config
index d5a72affc..d07f43569 100644
--- a/tests/qemu-iotests/common.config
+++ b/tests/qemu-iotests/common.config
@@ -87,13 +87,19 @@ export BC_PROG="`set_prog_path bc`"
export PS_ALL_FLAGS="-ef"
-export QEMU_PROG="`set_prog_path qemu`"
+if [ -z "$QEMU_PROG" ]; then
+ export QEMU_PROG="`set_prog_path qemu`"
+fi
[ "$QEMU_PROG" = "" ] && _fatal "qemu not found"
-export QEMU_IMG_PROG="`set_prog_path qemu-img`"
+if [ -z "$QEMU_IMG_PROG" ]; then
+ export QEMU_IMG_PROG="`set_prog_path qemu-img`"
+fi
[ "$QEMU_IMG_PROG" = "" ] && _fatal "qemu-img not found"
-export QEMU_IO_PROG="`set_prog_path qemu-io`"
+if [ -z "$QEMU_IO_PROG" ]; then
+ export QEMU_IO_PROG="`set_prog_path qemu-io`"
+fi
[ "$QEMU_IO_PROG" = "" ] && _fatal "qemu-io not found"
export QEMU=$QEMU_PROG