[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5120/8267] python3-pip: support native builds

[Emmanuele Bassi <ebassi src gnome org>]

commit 8fc9d8e9a6321136ff1dd5f8ffc3d489ba0d4643
Author: Juro Bystricky <juro bystricky intel com>
Date:   Wed Mar 15 13:17:26 2017 -0700

    python3-pip: support native builds
    
    Add native pip3 support.
    
    [YOCTO#11049]
    [YOCTO#11022]
    
    (From OE-Core rev: cb2073658305b605cccc60439b62c1dc515d9a8d)
    
    Signed-off-by: Juro Bystricky <juro bystricky intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-devtools/python/python3-pip_9.0.1.bb |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-devtools/python/python3-pip_9.0.1.bb 
b/meta/recipes-devtools/python/python3-pip_9.0.1.bb
index b6dbb6e..4456b9b 100644
--- a/meta/recipes-devtools/python/python3-pip_9.0.1.bb
+++ b/meta/recipes-devtools/python/python3-pip_9.0.1.bb
@@ -34,6 +34,11 @@ do_install_append() {
 
     # Installed eggs need to be passed directly to the interpreter via a pth file
     echo "./${SRCNAME}-${PV}-py${PYTHON_BASEVERSION}.egg" > 
${D}${PYTHON_SITEPACKAGES_DIR}/${SRCNAME}-${PV}.pth
+
+    # Make sure we use /usr/bin/env python3
+    for PYTHSCRIPT in `grep -rIl ${bindir} ${D}${bindir}/pip3*`; do
+        sed -i -e '1s|^#!.*|#!/usr/bin/env python3|' $PYTHSCRIPT
+    done
 }
 
 RDEPENDS_${PN} = "\
@@ -47,3 +52,5 @@ RDEPENDS_${PN} = "\
   python3-unixadmin \
   python3-xmlrpc \
 "
+
+BBCLASSEXTEND = "native"