diff --git a/meta/site/powerpc64-linux b/meta/site/powerpc64-linux
new file mode 100644
index 0000000000..9430ea1e23
--- /dev/null
+++ b/meta/site/powerpc64-linux
@@ -0,0 +1,21 @@
+ac_cv_sizeof_char=${ac_cv_sizeof_char=1}
+ac_cv_sizeof_char_p=${ac_cv_sizeof_char_p=8}
+ac_cv_sizeof_double=${ac_cv_sizeof_double=8}
+ac_cv_sizeof_float=${ac_cv_sizeof_float=4}
+ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
+ac_cv_sizeof_long=${ac_cv_sizeof_long=8}
+ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=16}
+ac_cv_sizeof_long_int=${ac_cv_sizeof_long_int=8}
+ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
+ac_cv_sizeof_long_long_int=${ac_cv_sizeof_long_long_int=8}
+ac_cv_sizeof_short=${ac_cv_sizeof_short=2}
+ac_cv_sizeof_short_int=${ac_cv_sizeof_short_int=2}
+ac_cv_sizeof_signed_char=${ac_cv_sizeof_signed_char=1}
+ac_cv_sizeof_unsigned_char=${ac_cv_sizeof_unsigned_char=1}
+ac_cv_sizeof_unsigned_int=${ac_cv_sizeof_unsigned_int=4}
+ac_cv_sizeof_unsigned_long=${ac_cv_sizeof_unsigned_long=8}
+ac_cv_sizeof_unsigned_long_int=${ac_cv_sizeof_unsigned_long_int=8}
+ac_cv_sizeof_unsigned_long_long_int=${ac_cv_sizeof_unsigned_long_long_int=8}
+ac_cv_sizeof_unsigned_short=${ac_cv_sizeof_unsigned_short=2}
+ac_cv_sizeof_unsigned_short_int=${ac_cv_sizeof_unsigned_short_int=2}
+ac_cv_sizeof_void_p=${ac_cv_sizeof_void_p=8}