populate_sdk_base.bbclass: fix broken variables

This function never worked because the SDK_OUTPUT and SDKPATH vars are
written bash-style in a python function. The only reason it never failed
a build is because the function bails out the start because of the flag
CHECK_SDK_SYSROOTS.

And I guess nobody tested with CHECK_SDK_SYSROOTS enabled until now.

Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index ce12f275bbcfa7b068939f1f1f96523e1650314d..a23775e6c57d320a9b5713010111e10485947ee4 100644 (file)
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -147,7 +147,8 @@ python check_sdk_sysroots() {
         return os.path.abspath(path)
 
     # Get scan root
-    SCAN_ROOT = norm_path("${SDK_OUTPUT}/${SDKPATH}/sysroots/")
+    SCAN_ROOT = norm_path("%s/%s/sysroots/" % (d.getVar('SDK_OUTPUT', True),
+                                               d.getVar('SDKPATH', True)))
 
     bb.note('Checking SDK sysroots at ' + SCAN_ROOT)