module.bbclass: Create a new depmodwrapper to assist cross-installs

Previously the build path to STAGING_KERNEL_DIR was being embedded into the
package post install scripts.  We avoid this behavior by generating a special
depmodwrapper script.  This script contains that hard-coded path, ensuring
that re-use of the sstate-cache (and/or packages) will always run through the
wrapper generated by the current build with a checksum that includes
STAGING_KERNEL_DIR.

[ YOCTO #3962 ]

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/module.bbclass b/meta/classes/module.bbclass
index e2174a16fd..2c1888c8d2 100644
--- a/meta/classes/module.bbclass
+++ b/meta/classes/module.bbclass
@@ -28,7 +28,7 @@ module_pkg_postinst () {
 if [ -z "$D" ]; then
 	depmod -a ${KERNEL_VERSION}
 else
-	depmod -a -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION}
+	depmodwrapper -a -b $D ${KERNEL_VERSION}
 fi
 }
 
@@ -36,7 +36,7 @@ module_pkg_postrm () {
 if [ -z "$D" ]; then
 	depmod -a ${KERNEL_VERSION}
 else
-	depmod -a -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION}
+	depmodwrapper -a -b $D ${KERNEL_VERSION}
 fi
 }