[OE-core] [PATCH 2/4] python-native: add nativepython symlink

[Ross Burton]

Add a symlink to the native Python so that scripts can just invoke
"nativepython" and get the right one without needing absolute paths (these often
end up too long for the #! parser in the kernel as the buffer is 128 bytes
long).

The name "nativepython" was chosen to match the existing "nativeperl" which
serves the same purpose.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-devtools/python/python-native_2.7.3.bb |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/meta/recipes-devtools/python/python-native_2.7.3.bb b/meta/recipes-devtools/python/python-native_2.7.3.bb
index 722d92c..39d53bb 100644
--- a/meta/recipes-devtools/python/python-native_2.7.3.bb
+++ b/meta/recipes-devtools/python/python-native_2.7.3.bb
@@ -48,4 +48,10 @@ do_install() {
 	for PYTHSCRIPT in `grep -rIl ${bindir}/${PN}/python ${D}${bindir}/${PN}`; do
 		sed -i -e '1s|^#!.*|#!/usr/bin/env python|' $PYTHSCRIPT
 	done
+
+	# Add a symlink to the native Python so that scripts can just invoke
+	# "nativepython" and get the right one without needing absolute paths
+	# (these often end up too long for the #! parser in the kernel as the
+	# buffer is 128 bytes long).
+	ln -s python-native/python ${D}${bindir}/nativepython
 }
-- 
1.7.10.4