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authorMartin Jansa <martin.jansa@gmail.com>2015-09-10 16:31:26 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-10-01 17:54:55 +0100
commitdff30d290633f6682766a6e0a50c09d8c0d0d68f (patch)
tree0a5a7d46d9e0633764d2bde95a9981efb6c3065e /meta/classes/fontcache.bbclass
parentd5ce2f50a61e40cd97ebb83f70fbceb3e6014032 (diff)
downloadpoky-dff30d290633f6682766a6e0a50c09d8c0d0d68f.tar.gz
fontcache: allow to pass extra parameters and environment to fc-cache
* this can be useful for passing extra parameters, pass -v by default to see what's going on in do_rootfs * we need to use this for extra parameter we implemented in fontconfig: --ignore-mtime always use cache file regardless of font directory mtime because the checksum of fontcache generated in do_rootfs doesn't match with /usr/share/fonts directory as seen on target device causing fontconfig to re-create the cache when fontconfig is used for first time or worse create new cache in every user's home directory when /usr/ filesystem is read only and cache cannot be updated. Running FC_DEBUG=16 fc-cache -v on such device shows: FcCacheTimeValid dir "/usr/share/fonts" cache checksum 1441207803 dir checksum 1441206149 * my guess is that the checksum is different, because pseudo (which is unloaded when running qemuwrapper) or because some influence of running the rootfs under qemu. (From OE-Core rev: e07fdc5f047f309a0e99331f430c14d708ed2161) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/fontcache.bbclass')
-rw-r--r--meta/classes/fontcache.bbclass19
1 files changed, 15 insertions, 4 deletions
diff --git a/meta/classes/fontcache.bbclass b/meta/classes/fontcache.bbclass
index d122387ffd..8ebdfc4f5c 100644
--- a/meta/classes/fontcache.bbclass
+++ b/meta/classes/fontcache.bbclass
@@ -9,12 +9,23 @@ inherit qemu
9FONT_PACKAGES ??= "${PN}" 9FONT_PACKAGES ??= "${PN}"
10FONT_EXTRA_RDEPENDS ?= "fontconfig-utils" 10FONT_EXTRA_RDEPENDS ?= "fontconfig-utils"
11FONTCONFIG_CACHE_DIR ?= "${localstatedir}/cache/fontconfig" 11FONTCONFIG_CACHE_DIR ?= "${localstatedir}/cache/fontconfig"
12FONTCONFIG_CACHE_PARAMS ?= "-v"
13# You can change this to e.g. FC_DEBUG=16 to debug fc-cache issues,
14# something has to be set, because qemuwrapper is using this variable after -E
15# multiple variables aren't allowed because for qemu they are separated
16# by comma and in -n "$D" case they should be separated by space
17FONTCONFIG_CACHE_ENV ?= "FC_DEBUG=1"
12fontcache_common() { 18fontcache_common() {
13if [ "x$D" != "x" ] ; then 19if [ -n "$D" ] ; then
14 $INTERCEPT_DIR/postinst_intercept update_font_cache ${PKG} mlprefix=${MLPREFIX} bindir=${bindir} \ 20 $INTERCEPT_DIR/postinst_intercept update_font_cache ${PKG} mlprefix=${MLPREFIX} \
15 libdir=${libdir} base_libdir=${base_libdir} fontconfigcachedir=${FONTCONFIG_CACHE_DIR} 21 'bindir="${bindir}"' \
22 'libdir="${libdir}"' \
23 'base_libdir="${base_libdir}"' \
24 'fontconfigcachedir="${FONTCONFIG_CACHE_DIR}"' \
25 'fontconfigcacheparams="${FONTCONFIG_CACHE_PARAMS}"' \
26 'fontconfigcacheenv="${FONTCONFIG_CACHE_ENV}"'
16else 27else
17 fc-cache 28 ${FONTCONFIG_CACHE_ENV} fc-cache ${FONTCONFIG_CACHE_PARAMS}
18fi 29fi
19} 30}
20 31