postinst-intercepts/update_font_cache: fix ownership of fontconfig cache

The file ownership of the cache files in /var/cache/fontconfig needs to
be set to root:root otherwise it inherits the user and group id of the
build user.

[YOCTO #7411]

(From OE-Core rev: 0ecccc7e75f2833c4f2599ce46b6fb9a0bc06e22)

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 2 insertions, 1 deletions

diff --git a/meta/classes/fontcache.bbclass b/meta/classes/fontcache.bbclass
index dcd1f04064..dfbdfa1e02 100644
--- a/meta/classes/fontcache.bbclass
+++ b/meta/classes/fontcache.bbclass
@@ -12,7 +12,7 @@ FONT_EXTRA_RDEPENDS ?= "fontconfig-utils"
 fontcache_common() {
 if [ "x$D" != "x" ] ; then
         $INTERCEPT_DIR/postinst_intercept update_font_cache ${PKG} mlprefix=${MLPREFIX} bindir=${bindir} \
-                libdir=${libdir} base_libdir=${base_libdir}
+                libdir=${libdir} base_libdir=${base_libdir} localstatedir=${localstatedir}
 else
         fc-cache
 fi
diff --git a/scripts/postinst-intercepts/update_font_cache b/scripts/postinst-intercepts/update_font_cache
index 78f33651e9..3907f25f19 100644
--- a/scripts/postinst-intercepts/update_font_cache
+++ b/scripts/postinst-intercepts/update_font_cache
@@ -2,5 +2,6 @@
 
 PSEUDO_UNLOAD=1 qemuwrapper -L $D -E LD_LIBRARY_PATH=$D/${libdir}:$D/${base_libdir}\
                                         $D${bindir}/fc-cache --sysroot=$D
+chown -R root:root $D${localstatedir}/cache/fontconfig