From: Roger Pau Monne <roger.pau@citrix.com>
Date: Wed, 2 Mar 2022 14:27:10 +0000 (+0000)
Subject: livepatch: do the initial build using CROSS_COMPILE
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=7882bb733db84976851252173d912ce9199a2cee;p=livepatch-build-tools.git

livepatch: do the initial build using CROSS_COMPILE

Setting it afterwards for further builds will cause the build logic to
detect a change and thus force a rebuild of all sources.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Bjoern Doebel <doebel@amazon.de>
Reviewed-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
---

diff --git a/livepatch-build b/livepatch-build
index e1715ea..38a92be 100755
--- a/livepatch-build
+++ b/livepatch-build
@@ -92,7 +92,6 @@ function build_special()
     cd "${SRCDIR}" || die
 
     # Capture .o files from the patched build
-    export CROSS_COMPILE="${TOOLSDIR}/livepatch-gcc "
     export LIVEPATCH_BUILD_DIR="$(pwd)/"
     export LIVEPATCH_CAPTURE_DIR="$OUTPUT/${name}"
     mkdir -p "$LIVEPATCH_CAPTURE_DIR"
@@ -408,6 +407,8 @@ if [ "${SKIP}" != "build" ]; then
         XEN_DEBUG="debug=$XEN_DEBUG"
     fi
 
+    export CROSS_COMPILE="${TOOLSDIR}/livepatch-gcc "
+
     echo "Perform full initial build with ${CPUS} CPU(s)..."
     build_full