[PATCH v2 1/2] deb-pkg: Add automatic support for armhf architecture

[Ben Hutchings]

The Debian armhf architecture uses the ARM EABI hard-float variant,
whereas armel uses the soft-float variant.  Although the kernel
doesn't use FP itself, CONFIG_VFP must be enabled to support
hard-float userland and will probably be disabled when supporting a
soft-float userland.  So set the architecture to armhf by default when
CONFIG_AEABI and CONFIG_VFP are both enabled.

Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
v2: rebased

After discussion with Hector, we agreed this would be a worthwhile
change.  Hector may later improve this by using gcc specs.

Ben.

 scripts/package/builddeb | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index f46e4dd..6756ed6 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -43,7 +43,16 @@ create_package() {
        mips*)
                debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && 
echo el || true) ;;
        arm*)
-               debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el 
|| true) ;;
+               if grep -q CONFIG_AEABI=y $KCONFIG_CONFIG; then
+                   if grep -q CONFIG_VFP=y $KCONFIG_CONFIG; then
+                       debarch=armhf
+                   else
+                       debarch=armel
+                   fi
+               else
+                   debarch=arm
+               fi
+               ;;
        *)
                echo "" >&2
                echo "** ** **  WARNING  ** ** **" >&2


-- 
Ben Hutchings
One of the nice things about standards is that there are so many of them.

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