45 lines
1.2 KiB
Bash
Executable file
45 lines
1.2 KiB
Bash
Executable file
#!/bin/bash
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# Copyright (c) 2019-2020 Kevin R Croft <krcroft@gmail.com>
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# SPDX-License-Identifier: GPL-2.0-or-later
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# This script reduces the size of an MSYS2 and MingGW installation
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# under Windows. Its main use is to shrink these areas to fit within
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# GitHub's cache limits; however it can also be used by end-users wanting
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# to save space.
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#
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# Usage: ./shrink-msys2.sh
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#
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set -xuo pipefail
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set +e
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# Clean all the package archives from pacman
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pacman -Scc --noconfirm
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# Strip binaries using their associated striping tool
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for dir in /usr /mingw32 /mingw64; do
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# Enter our directory if we have it
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cd "${dir}" || continue
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# Check if we have an associated stripping tool
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if [[ ! -f "bin/strip.exe" ]]; then continue; fi
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# Start stripping
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find . -type f \
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\( -iname '*.exe' \
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-or -iname '*.a' \
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-or -iname '*.dll' \
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-or -iname '*.so' \
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\) \
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-a ! -iname 'strip.exe' \
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-print0 \
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| xargs -0 ./bin/strip.exe --strip-unneeded
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done
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# Delete documentation directories
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rm -rf /mingw*/share/man
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rm -rf /mingw*/share/doc
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# This entire script is best-effort, so always return success
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exit 0
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