builddeb: Add automatic support for mips{,64}r6{,el} architectures

MIPS R6 is not fully backward-compatible, so Debian has separate
architecture names for userland built for R6.  Label kernel
packages accordingly.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index 350724c..5954829 100755 (executable)
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -45,7 +45,9 @@ set_debarch() {
                debarch=hppa ;;
        mips*)
                if is_enabled CPU_LITTLE_ENDIAN; then
-                       debarch=mips$(if_enabled_echo 64BIT 64)el
+                       debarch=mips$(if_enabled_echo 64BIT 64)$(if_enabled_echo CPU_MIPSR6 r6)el
+               elif is_enabled CPU_MIPSR6; then
+                       debarch=mips$(if_enabled_echo 64BIT 64)r6
                else
                        debarch=mips
                fi