blob: 44aefdedb5e05d81c47ff70229c130cff1fabf67 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
#!/bin/sh
#
# Discard symbols and other data from object files.
#
# Reference:
# https://www.linuxfromscratch.org/lfs/view/systemd/chapter08/stripping.html
# https://www.debian.org/doc/debian-policy/ch-files.html
#
# Set variables.
STRIPCMD_REGULAR="strip --remove-section=.comment --remove-section=.note --preserve-dates"
STRIPCMD_DEBUG="strip --strip-debug --remove-section=.comment --remove-section=.note --preserve-dates"
STRIPCMD_UNNEEDED="strip --strip-unneeded --remove-section=.comment --remove-section=.note --preserve-dates"
STRIPDIR_REGULAR="
"
STRIPDIR_DEBUG="
/usr/lib/modules
"
STRIPDIR_UNNEEDED="
/etc/hsflowd/modules
/usr/bin
/usr/lib32
/usr/lib64
/usr/libx32
/usr/sbin
"
# Perform stuff.
echo "Stripping symbols..."
# CMD: strip
for DIR in ${STRIPDIR_REGULAR}; do
echo "Parse dir (strip): ${DIR}"
find ${DIR} -type f -exec file {} \; | grep 'not stripped' | cut -d ":" -f 1 | while read FILE; do
echo "Strip file (strip): ${FILE}"
${STRIPCMD_REGULAR} ${FILE}
done
done
# CMD: strip --strip-debug
for DIR in ${STRIPDIR_DEBUG}; do
echo "Parse dir (strip-debug): ${DIR}"
find ${DIR} -type f -exec file {} \; | grep 'not stripped' | cut -d ":" -f 1 | while read FILE; do
echo "Strip file (strip-debug): ${FILE}"
${STRIPCMD_DEBUG} ${FILE}
done
done
# CMD: strip --strip-unneeded
for DIR in ${STRIPDIR_UNNEEDED}; do
echo "Parse dir (strip-unneeded: ${DIR}"
find ${DIR} -type f -exec file {} \; | grep 'not stripped' | cut -d ":" -f 1 | while read FILE; do
echo "Strip file (strip-unneeded): ${FILE}"
${STRIPCMD_UNNEEDED} ${FILE}
done
done
# Remove binutils package.
apt-get -y purge --autoremove binutils
|
