diff -r 2e88d85d6ffc -r 186c71e3ceb0 scripts/build/arch/powerpc.sh
--- a/scripts/build/arch/powerpc.sh	Sat Jan 31 17:39:35 2009 +0000
+++ b/scripts/build/arch/powerpc.sh	Tue Nov 17 11:33:59 2009 +0100
@@ -1,3 +1,21 @@
 # Compute powerpc-specific values
 
-. "${CT_LIB_DIR}/scripts/build/arch/powerpc-powerpc64.sh-common"
+CT_DoArchTupleValues () {
+    # The architecture part of the tuple, override only for 64-bit
+    if [ "${CT_ARCH_64}" = "y" ]; then
+        CT_TARGET_ARCH="powerpc64"
+    fi
+
+    # Add spe in the tuple if needed
+    case "${CT_LIBC},${CT_ARCH_POWERPC_SPE}" in
+        glibc,|eglibc,)   CT_TARGET_SYS=gnu;;
+        glibc,y|eglibc,y) CT_TARGET_SYS=gnuspe;;
+    esac
+
+    # Add extra flags for SPE if needed
+    if [ "${CT_ARCH_POWERPC_SPE}" = "y" ]; then
+        CT_ARCH_TARGET_CFLAGS="-mabi=spe -mspe"
+        CT_ARCH_CC_CORE_EXTRA_CONFIG="--enable-e500_double"
+        CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double"
+    fi
+}