autotools: Exclude SDK_OS from autotools task signatures

The change to handle SDKs of different types resulted in the signatures
becoming SDK specific which wasn't intended. Exclude the variable from the
hash values to avoid this.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 569b2e5635d593989fae8f01b3bf06bdec00e7cb..c49f0631ab6ab1081d7d602919be0fbcf5c02299 100644 (file)
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -204,7 +204,7 @@ python autotools_copy_aclocals () {
         if not os.path.exists(t):
             os.symlink(c, t)
 }
-autotools_copy_aclocals[vardepsexclude] += "MACHINE SDK_ARCH BUILD_ARCH BB_TASKDEPDATA"
+autotools_copy_aclocals[vardepsexclude] += "MACHINE SDK_ARCH BUILD_ARCH SDK_OS BB_TASKDEPDATA"
 
 autotools_do_configure() {
        # WARNING: gross hack follows: