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pixbufcache: handle gdk-pixbuf not being present

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It's possible - albeit unlikely - that gdk-pixbuf isn't present in the sysroot
when a recipe inheriting this class is and the sysroot is finalised.

One example would be if the sstate archive has librsvg but not gdk-pixbuf:
librsvg will be extracted from the sstate but gdk-pixbuf will be built to "fill
in the gap".  In this situation the setscene completion hook installed by
pixbufcache.bbclass will attempt to execute gdk-pixbuf-query-loaders, but that
binary hasn't been installed by gdk-pixbuf yet.

Also add gdk-pixbuf-native to DEPENDS in native builds to ensure that the
binaries we expect will be present, as it's possible to build loaders without
linking to GdkPixbuf.

[ YOCTO #10420 ]

(From OE-Core rev: 03cdb3366ded46cd760656e4cda0be37c1f82109)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2016-10-13 20:36:35 +01:00
committed by Richard Purdie
parent 76b0c18a65
commit 7c32a77cac
1 changed files with 4 additions and 2 deletions
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6
meta/classes/pixbufcache.bbclass
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@@ -54,6 +54,7 @@ gdkpixbuf_complete() {
# An error exit during populate_sysroot_setscene allows bitbake to
# try to recover by re-building the package.
#
DEPENDS_append_class-native = " gdk-pixbuf-native"
SSTATEPOSTINSTFUNCS_append_class-native = " pixbufcache_sstate_postinst"
# See base.bbclass for the other half of this
@@ -61,7 +62,8 @@ pixbufcache_sstate_postinst() {
if [ "${BB_CURRENTTASK}" = "populate_sysroot" ]; then
${gdkpixbuf_complete}
elif [ "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ]; then
echo "${gdkpixbuf_complete}" >> ${STAGING_DIR}/sstatecompletions
if [ -x ${STAGING_LIBDIR_NATIVE}/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders ]; then
echo "${gdkpixbuf_complete}" >> ${STAGING_DIR}/sstatecompletions
fi
fi
}