python3-scons: fix regex replacing python by python3

Match only the first line and match even if the line says python3.
Otherwise we end up with multiple 3s at the end after multiple
invocations of do_install on same source.

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/python/python3-scons_3.0.5.bb b/meta/recipes-devtools/python/python3-scons_3.0.5.bb
index 91e4a945e3a988fb5ba5dc26e1a1803ec143f7bb..7fb75a627ee329103dc98f4d3ee88ce0497f2e66 100644 (file)
--- a/meta/recipes-devtools/python/python3-scons_3.0.5.bb
+++ b/meta/recipes-devtools/python/python3-scons_3.0.5.bb
@@ -15,7 +15,7 @@ UPSTREAM_CHECK_REGEX = "(?P<pver>\d+(\.\d+)+)\.tar"
 inherit setuptools3
 
 do_install_prepend() {
-    sed -i -e "s:/usr/bin/env python:/usr/bin/env python3:g" ${S}/script/*
+    sed -i -e "1s,#!.*python.*,#!${USRBINPATH}/env python3," ${S}/script/*
 }
 
 RDEPENDS_${PN} = "\