classes/buildhistory: fix permissions in package file listing

If we want the correct file permissions to show up here as they would on
the target, we need to run the command under pseudo. Normally we'd set
the fakeroot varflag on the function and that would be enough, but it
turns out that setting fakeroot on a non-task function that you execute
using bb.build.exec_func() isn't working at the moment. Work around this
by simply using FAKEROOTENV and FAKEROOTCMD. Unfortunately that means we
have to duplicate the command for the two cases but I couldn't find a
better means of doing that that actually works.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 3d459c715a..190c38e114 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -435,7 +435,11 @@ buildhistory_get_sdk_installed_target() {
 buildhistory_list_files() {
 	# List the files in the specified directory, but exclude date/time etc.
 	# This awk script is somewhat messy, but handles where the size is not printed for device files under pseudo
-	( cd $1 && find . ! -path . -printf "%M %-10u %-10g %10s %p -> %l\n" | sort -k5 | sed 's/ * -> $//' > $2 )
+	if [ "$3" = "fakeroot" ] ; then
+		( cd $1 && ${FAKEROOTENV} ${FAKEROOTCMD} find . ! -path . -printf "%M %-10u %-10g %10s %p -> %l\n" | sort -k5 | sed 's/ * -> $//' > $2 )
+	else
+		( cd $1 && find . ! -path . -printf "%M %-10u %-10g %10s %p -> %l\n" | sort -k5 | sed 's/ * -> $//' > $2 )
+	fi
 }
 
 buildhistory_list_pkg_files() {
@@ -449,7 +453,7 @@ buildhistory_list_pkg_files() {
 			bbdebug 2 "Folder $outfolder does not exist, file $outfile not created"
 			continue
 		fi
-		buildhistory_list_files ${pkgdir} ${outfile}
+		buildhistory_list_files $pkgdir $outfile fakeroot
 	done
 }