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authorSaul Wold <Saul.Wold@windriver.com>2022-01-12 09:20:40 -0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2022-01-13 13:57:26 +0000
commitd756b346f248df47b0540644adb1d0f17bcc4b6e (patch)
tree9acb73ee771be6fc4eb0d488f26f07d0df139bc7 /meta/lib/oe
parent987d30df5bb18de3cf17d38bbb745ea65cb86266 (diff)
downloadpoky-d756b346f248df47b0540644adb1d0f17bcc4b6e.tar.gz
package: Add support for kernel stripping
Extend runstrip() to accept additional argument to enable sharing it with the kernel do_strip() so that KERNEL_IMAGE_STRIP_EXTRA_SECTIONS can be passed. Since is_elf() understands kernel modules there is no need to keep a seperate list for kernmodules or hardcode the values to runstrip. (From OE-Core rev: e09a8fa931fe617afc05bd5e00dca5dd3fe386e8) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oe')
-rw-r--r--meta/lib/oe/package.py9
1 files changed, 8 insertions, 1 deletions
diff --git a/meta/lib/oe/package.py b/meta/lib/oe/package.py
index dd700cbb0c..7d387ee81d 100644
--- a/meta/lib/oe/package.py
+++ b/meta/lib/oe/package.py
@@ -16,7 +16,11 @@ def runstrip(arg):
16 # 8 - shared library 16 # 8 - shared library
17 # 16 - kernel module 17 # 16 - kernel module
18 18
19 (file, elftype, strip) = arg 19 if len(arg) == 3:
20 (file, elftype, strip) = arg
21 extra_strip_sections = ''
22 else:
23 (file, elftype, strip, extra_strip_sections) = arg
20 24
21 newmode = None 25 newmode = None
22 if not os.access(file, os.W_OK) or os.access(file, os.R_OK): 26 if not os.access(file, os.W_OK) or os.access(file, os.R_OK):
@@ -40,6 +44,9 @@ def runstrip(arg):
40 # shared or executable: 44 # shared or executable:
41 elif elftype & 8 or elftype & 4: 45 elif elftype & 8 or elftype & 4:
42 stripcmd.extend(["--remove-section=.comment", "--remove-section=.note"]) 46 stripcmd.extend(["--remove-section=.comment", "--remove-section=.note"])
47 if extra_strip_sections != '':
48 for section in extra_strip_sections.split():
49 stripcmd.extend(["--remove-section=" + section])
43 50
44 stripcmd.append(file) 51 stripcmd.append(file)
45 bb.debug(1, "runstrip: %s" % stripcmd) 52 bb.debug(1, "runstrip: %s" % stripcmd)