perf: fix build for v5.5+

In kernel 5.5+ there are python3 scripts that explicitly use
/usr/bin/python3 as the interpreter. That will find the host
python and produce undefined results.

We add that interpreter path to our substitutions to ensure
that our sysroot variant is used.

(From OE-Core rev: 103316d50d4947b3c3500eb5cbc4845702a62d22)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit e5c4f3127521607742f7cdf62481b64cf4d3e828)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index 90f05c0e62786e1ef3a26481322917f8a636be6e..d707b580e2615599fcbf5c5d63e665c45f6a727d 100644 (file)
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -237,6 +237,7 @@ do_configure_prepend () {
         sed -i 's,/usr/bin/python,/usr/bin/env python3,' "${s}"
         sed -i 's,/usr/bin/python2,/usr/bin/env python3,' "${s}"
         sed -i 's,/usr/bin/env python2,/usr/bin/env python3,' "${s}"
+        sed -i 's,/usr/bin/python3,/usr/bin/env python3,' "${s}"
     done
 
     # unistd.h can be out of sync between libc-headers and the captured version in the perf source