diff options
| -rw-r--r-- | common.config | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/common.config b/common.config index d5a72af..d07f435 100644 --- a/common.config +++ b/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 |