1 files changed, 3 insertions, 5 deletions

diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index 8201c0cb60..904aca95de 100644
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -51,7 +51,7 @@ export PYTHON_SITEPACKAGES_DIR
 #kernel 3.1+ supports WERROR to disable warnings as errors
 export WERROR = "0"
 
-do_populate_lic[depends] += "virtual/kernel:do_patch"
+do_populate_lic[depends] += "virtual/kernel:do_shared_workdir"
 
 # needed for building the tools/perf Perl binding
 include ${@bb.utils.contains('PACKAGECONFIG', 'scripting', 'perf-perl.inc', '', d)}
@@ -233,10 +233,8 @@ do_configure_prepend () {
     fi
 
     # use /usr/bin/env instead of version specific python
-    for s in `find ${S}/tools/perf/ -name '*.py'`; do
-        sed -i 's,/usr/bin/python,/usr/bin/env python3,' "${s}"
-        sed -i 's,/usr/bin/python2,/usr/bin/env python3,' "${s}"
-        sed -i 's,/usr/bin/env python2,/usr/bin/env python3,' "${s}"
+    for s in `find ${S}/tools/perf/ -name '*.py'` `find ${S}/scripts/ -name 'bpf_helpers_doc.py'`; do
+        sed -i -e "s,#!.*python.*,#!${USRBINPATH}/env python3," ${s}
     done
 
     # unistd.h can be out of sync between libc-headers and the captured version in the perf source