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.

(From OE-Core rev: 0ca4a3a25e4495bf6e2e3932c019bd15856faf55)

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Robert P. J. Day 2013-01-13 05:24:19 -05:00 committed by Richard Purdie
parent b1ae967908
commit 46420331ef
1 changed files with 4 additions and 1 deletions

View File

@ -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: