1 files changed, 5 insertions, 0 deletions

diff --git a/meta/recipes-devtools/binutils/binutils-cross-canadian.inc b/meta/recipes-devtools/binutils/binutils-cross-canadian.inc
index 4658badfa6..2da9017661 100644
--- a/meta/recipes-devtools/binutils/binutils-cross-canadian.inc
+++ b/meta/recipes-devtools/binutils/binutils-cross-canadian.inc
@@ -7,6 +7,11 @@ BPN = "binutils"
 DEPENDS = "flex-native bison-native virtual/${HOST_PREFIX}gcc-crosssdk virtual/nativesdk-libc nativesdk-zlib nativesdk-gettext"
 EXTRA_OECONF += "--with-sysroot=${SDKPATH}/sysroots/${TUNE_PKGARCH}${TARGET_VENDOR}-${TARGET_OS} \
                 "
+
+# We have to point binutils at a sysroot but we don't need to rebuild if this changes
+# e.g. we switch between different machines with different tunes.
+EXTRA_OECONF[vardepsexclude] = "TUNE_PKGARCH"
+
 do_install () {
         autotools_do_install