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scripts/tiny/ksize: Fix for more recent kernels

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In the past kernel built object files were named 'built-in.o'.
Nowadays it is 'built-in.a'.

The script is modified to work with both.  I expect
it will not happen that there are built-in.a and built-in.o
files in the same kernel.

(From OE-Core rev: facc8a5859d95c416aff8313bec3f3a6d5ef5fec)

Signed-off-by: Jan Vermaete <jan.vermaete@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
jan 2020-05-07 15:25:36 +02:00 committed by Richard Purdie
parent e8fd72ee7c
commit a073a3e2d3
1 changed files with 3 additions and 3 deletions
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6
scripts/tiny/ksize.py
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@ -4,7 +4,7 @@
# #
# SPDX-License-Identifier: GPL-2.0-or-later # SPDX-License-Identifier: GPL-2.0-or-later
# #
# Display details of the kernel build size, broken up by built-in.o. Sort # Display details of the kernel build size, broken up by built-in.[o,a]. Sort
# the objects by size. Run from the top level kernel build directory. # the objects by size. Run from the top level kernel build directory.
# #
# Author: Darren Hart <dvhart@linux.intel.com> # Author: Darren Hart <dvhart@linux.intel.com>
@ -59,7 +59,7 @@ class Report:
p = Popen("ls " + subglob, shell=True, stdout=PIPE, stderr=PIPE, universal_newlines=True) p = Popen("ls " + subglob, shell=True, stdout=PIPE, stderr=PIPE, universal_newlines=True)
for f in p.communicate()[0].splitlines(): for f in p.communicate()[0].splitlines():
path = os.path.dirname(f) path = os.path.dirname(f)
r.parts.append(Report.create(f, path, str(path) + "/*/built-in.o")) r.parts.append(Report.create(f, path, str(path) + "/*/built-in.[o,a]"))
r.parts.sort(reverse=True) r.parts.sort(reverse=True)
for b in r.parts: for b in r.parts:
@ -139,7 +139,7 @@ def main():
else: else:
assert False, "unhandled option" assert False, "unhandled option"
glob = "arch/*/built-in.o */built-in.o" glob = "arch/*/built-in.[o,a] */built-in.[o,a]"
vmlinux = Report.create("vmlinux", "Linux Kernel", glob) vmlinux = Report.create("vmlinux", "Linux Kernel", glob)
vmlinux.show() vmlinux.show()