[OE-core] [PATCH v5 04/13] classes/npm: use the native python

[Jean-Marie LEMETAYER]

When building addons, the node-gyp build tool is looking for python. It
is available in the native directory but not directly in the PATH.

This commit configures npm to use the native python executable.

Signed-off-by: Jean-Marie LEMETAYER <jean-marie.lemetayer at savoirfairelinux.com>
---
 meta/classes/npm.bbclass | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/classes/npm.bbclass b/meta/classes/npm.bbclass
index 88d8de91e9..b7c9c40811 100644
--- a/meta/classes/npm.bbclass
+++ b/meta/classes/npm.bbclass
@@ -236,6 +236,9 @@ python npm_do_compile() {
         sysroot = d.getVar("RECIPE_SYSROOT_NATIVE")
         nodedir = os.path.join(sysroot, d.getVar("prefix_native").strip("/"))
         configs.append(("nodedir", nodedir))
+        bindir = os.path.join(sysroot, d.getVar("bindir_native").strip("/"))
+        pythondir = os.path.join(bindir, "python-native", "python")
+        configs.append(("python", pythondir))
 
         # Pack and install the main package
         tarball = npm_pack(env, d.getVar("NPM_PACKAGE"), tmpdir)
-- 
2.20.1