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https://github.com/libretro/Lakka-LibreELEC.git
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c2a52dc4ac
The -l option to 7za is not included the 7-Zip 22.01 version,
it was an option added to the p7zip version:
don't store symlinks; store the files/directories they point to
(CAUTION : the scanning stage can never end because of recursive
symlinks like 'ln -s .. ldir')
The default for p7zip 16.02 7za was to store symlinks.
The default for 7-zip 22.01 7za is not to store symlinks.
test output is below and the -l option has been dropped from scripts/install_addon
$ ls -l test
total 4
-rw-r--r-- 1 docker docker 4 Jan 29 10:35 abc
lrwxrwxrwx 1 docker docker 3 Jan 29 10:35 def -> abc
7-Zip (a) 22.01 (x64) : Copyright (c) 1999-2022 Igor Pavlov : 2022-07-15
64-bit locale=en_US.UTF-8 Threads:16
$ 7za a -mx9 -bsp0 -bso0 -tzip test.zip test
$ unzip -v test.zip
Archive: test.zip
Length Method Size Cmpr Date Time CRC-32 Name
-------- ------ ------- ---- ---------- ----- -------- ----
0 Stored 0 0% 2023-01-29 10:36 00000000 test/
4 Stored 4 0% 2023-01-29 10:35 4788814e test/abc
4 Stored 4 0% 2023-01-29 10:35 4788814e test/def
-------- ------- --- -------
8 8 0% 3 files
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,16 CPUs x64)
$ 7za a -mx9 -bsp0 -bso0 -tzip test.zip test
$ unzip -v test.zip
Length Method Size Cmpr Date Time CRC-32 Name
-------- ------ ------- ---- ---------- ----- -------- ----
0 Stored 0 0% 2023-01-29 10:35 00000000 test/
4 Stored 4 0% 2023-01-29 10:35 4788814e test/abc
3 Stored 3 0% 2023-01-29 10:35 352441c2 test/def
-------- ------- --- -------
7 7 0% 3 files
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,16 CPUs x64)
$ 7za a -l -mx9 -bsp0 -bso0 -tzip test.zip test
$ unzip -v test.zip
Archive: test.zip
Length Method Size Cmpr Date Time CRC-32 Name
-------- ------ ------- ---- ---------- ----- -------- ----
0 Stored 0 0% 2023-01-29 10:35 00000000 test/
4 Stored 4 0% 2023-01-29 10:35 4788814e test/abc
4 Stored 4 0% 2023-01-29 10:35 4788814e test/def
-------- ------- --- -------
8 8 0% 3 files