[PATCH] base: Avoid circular references to our own scripts

[PATCH] base: Avoid circular references to our own scripts

[Richard Purdie]

We'd like to intercept git calls but we don't want circular references
and HOSTTOOLS currently sets them up. Tweak to avoid them.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/classes/base.bbclass | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 3515720bf95..16b7c69995e 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -115,6 +115,9 @@ def setup_hosttools_dir(dest, toolsvar, d, fatal=True):
     tools = d.getVar(toolsvar).split()
     origbbenv = d.getVar("BB_ORIGENV", False)
     path = origbbenv.getVar("PATH")
+    # Need to ignore our own scripts directory to avoid circular links
+    ourscripts = d.expand("${COREBASE}/scripts")
+    path = path.replace(ourscripts, "/ignoreme")
     bb.utils.mkdirhier(dest)
     notfound = []
     for tool in tools:
-- 
2.32.0