[OE-core] [PATCH] update_font_cache: only scan system font directories

[Ross Burton]

By default fc-cache will scan both system and user directories, which means it
attempts to scan $HOME/.fonts.  As this is the build host's idea of $HOME this
generally doesn't exist, and causes fc-cache to exit with a failure.

Solve this by passing --system-only so that fc-cache will only scan system
directories, as is appropriate for a rootfs-time invocation.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 scripts/postinst-intercepts/update_font_cache | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/postinst-intercepts/update_font_cache b/scripts/postinst-intercepts/update_font_cache
index d8b70ee..bf65e19 100644
--- a/scripts/postinst-intercepts/update_font_cache
+++ b/scripts/postinst-intercepts/update_font_cache
@@ -3,5 +3,5 @@
 set -e
 
 PSEUDO_UNLOAD=1 qemuwrapper -L $D -E LD_LIBRARY_PATH=$D/${libdir}:$D/${base_libdir} \
-					-E ${fontconfigcacheenv} $D${bindir}/fc-cache --sysroot=$D ${fontconfigcacheparams}
+					-E ${fontconfigcacheenv} $D${bindir}/fc-cache --sysroot=$D --system-only ${fontconfigcacheparams}
 chown -R root:root $D${fontconfigcachedir}
-- 
2.6.4