fix: prepend Cargo target directory to PATH

Sponsored-by: author

1 files changed, 5 insertions, 1 deletions

diff --git a/subplot/vmadm.py b/subplot/vmadm.py
index 473a673..e6cd234 100644
--- a/subplot/vmadm.py
+++ b/subplot/vmadm.py
@@ -9,7 +9,11 @@ import yaml
 def install_vmadm(ctx):
     runcmd_prepend_to_path = globals()["runcmd_prepend_to_path"]
     srcdir = globals()["srcdir"]
-    runcmd_prepend_to_path(ctx, os.path.join(srcdir, "target", "debug"))
+
+    # Add the directory with built Rust binaries to the path.
+    default_target = os.path.join(srcdir, "target")
+    target = os.environ.get("CARGO_TARGET_DIR", default_target)
+    runcmd_prepend_to_path(ctx, dirname=os.path.join(target, "debug"))
 
     # Set permissions on the datadir and its parent. They are 0o700 by default,
     # which means that the libvirt daemon can't access the virtual machine