[oe-commits] Robert P. J. Day : image_types.bbclass: Add and update comments regarding image types.

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 0ca4a3a25e4495bf6e2e3932c019bd15856faf55
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=0ca4a3a25e4495bf6e2e3932c019bd15856faf55

Author: Robert P. J. Day <rpjday at crashcourse.ca>
Date:   Sun Jan 13 05:24:19 2013 -0500

image_types.bbclass: Add and update comments regarding image types.

Explain the elf/cpio.gz snippet of code, and update a comment to
reflect the correct variable name.  No functional change.

Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>
Signed-off-by: Saul Wold <sgw at linux.intel.com>

---

 meta/classes/image_types.bbclass |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index bdb67b4..6bb113d 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -7,13 +7,16 @@ def get_imagecmds(d):
     ctypes = d.getVar('COMPRESSIONTYPES', True).split()
     cimages = {}
 
+    # The elf image depends on the cpio.gz image already having
+    # been created, so we add that explicit ordering here.
+
     if "elf" in alltypes:
         alltypes.remove("elf")
         if "cpio.gz" not in alltypes:
                 alltypes.append("cpio.gz")
         alltypes.append("elf")
 
-    # Filter out all the compressed images from types
+    # Filter out all the compressed images from alltypes
     for type in alltypes:
         basetype = None
         for ctype in ctypes: