[oe-commits] Ross Burton : pixbufcache: add more documentation

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: b2f2d6a2b166b3c79cc5a0d386ee1dda2d4fa010
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=b2f2d6a2b166b3c79cc5a0d386ee1dda2d4fa010

Author: Ross Burton <ross.burton at intel.com>
Date:   Wed May 29 10:57:32 2013 +0000

pixbufcache: add more documentation

Add some more documentation to the PIXBUFCACHE_SYSROOT_DEPS variable to clarify
the usage.

Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/classes/pixbufcache.bbclass |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/meta/classes/pixbufcache.bbclass b/meta/classes/pixbufcache.bbclass
index 274d67d..d46a8ba 100644
--- a/meta/classes/pixbufcache.bbclass
+++ b/meta/classes/pixbufcache.bbclass
@@ -61,6 +61,9 @@ pixbufcache_sstate_postinst() {
 # do_populate_sysroot_setscene so that pixbufcache_sstate_postinst can work
 # (otherwise gdk-pixbuf-query-loaders may not exist or link). Only add
 # gdk-pixbuf-native if we're not building gdk-pixbuf itself.
+#
+# Packages that use this class should extend this variable with their runtime
+# dependencies.
 PIXBUFCACHE_SYSROOT_DEPS = ""
 PIXBUFCACHE_SYSROOT_DEPS_class-native = "${@['gdk-pixbuf-native:do_populate_sysroot_setscene', '']['${BPN}' == 'gdk-pixbuf']} glib-2.0-native:do_populate_sysroot_setscene libffi-native:do_populate_sysroot_setscene libpng-native:do_populate_sysroot_setscene"
 do_populate_sysroot_setscene[depends] += "${PIXBUFCACHE_SYSROOT_DEPS}"