From: Ben Hutchings <ben@decadent.org.uk>
Date: Mon, 28 Sep 2015 01:34:40 +0000 (+0100)
Subject: deb-pkg: Add automatic support for armhf architecture
X-Git-Tag: KARO-TX6UL-2015-11-03~97^2^2~4
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=63a478fbc05cb0627b0a33a69f3aed8dcb965953

deb-pkg: Add automatic support for armhf architecture

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 <ben@decadent.org.uk>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Fathi Boudra <fathi.boudra@linaro.org>
Reviewed-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 0cd46e129920..2194a95e0904 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -52,7 +52,16 @@ set_debarch() {
 	arm64)
 		debarch=arm64 ;;
 	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 $KCONFIG_CONFIG; then
+			debarch=armhf
+		    else
+			debarch=armel
+		    fi
+		else
+		    debarch=arm
+		fi
+		;;
 	*)
 		debarch=$(dpkg --print-architecture)
 		echo "" >&2