1 files changed, 22 insertions, 10 deletions

diff --git a/meta/classes/multilib_header.bbclass b/meta/classes/multilib_header.bbclass
index 867bce4134..639ed4ba53 100644
--- a/meta/classes/multilib_header.bbclass
+++ b/meta/classes/multilib_header.bbclass
@@ -1,16 +1,29 @@
 inherit siteinfo
 
-# If applicable on the architecture, this routine will rename the header and add
-# a unique identifier to the name for the ABI/bitsize that is being used.  A wrapper will
-# be generated for the architecture that knows how to call all of the ABI variants for that
-# given architecture.
-#
-# TODO: mips64 n32 is not yet recognized in this code
-# when that is identified the name of the wrapped item should be "n32" and appropriately
-# determined int he if coding...
+# If applicable on the architecture, this routine will rename the header and
+# add a unique identifier to the name for the ABI/bitsize that is being used.
+# A wrapper will be generated for the architecture that knows how to call
+# all of the ABI variants for that given architecture.
 #
 oe_multilib_header() {
-        # Do nothing on ARM, only one ABI is supported at once
+        # We use
+        # For ARM: We don't support multilib builds.
+        # For MIPS: "n32" is a special case, which needs to be
+        # distinct from both 64-bit and 32-bit.
+        case ${TARGET_ARCH} in
+        arm*)   return
+                ;;
+        mips*)  case "${MIPSPKGSFX_ABI}" in
+                "-n32")
+                       ident=n32   
+                       ;;
+                *)     
+                       ident=${SITEINFO_BITS}
+                       ;;
+                esac
+                ;;
+        *)      ident=${SITEINFO_BITS}
+        esac
         if echo ${TARGET_ARCH} | grep -q arm; then
             return
         fi
@@ -20,7 +33,6 @@ oe_multilib_header() {
               continue
            fi
            stem=$(echo $each_header | sed 's#\.h$##')
-           ident=${SITEINFO_BITS}
            # if mips64/n32 set ident to n32
            mv ${D}/${includedir}/$each_header ${D}/${includedir}/${stem}-${ident}.h