30b5246f9f
- For each OS, builds of the default compiler plus the latest-supported compilers are run. When multiple operating systems are supported (such as Ubuntu 16.04 and latest), a build on the oldest OS using its default compiler is also performed. - Debug builds are used because they often are more thorough at detecting coding issues (debug warning counts are higher). - Runtime dynamic sanitizers are added and serialized per-compiler. Their build and runtime log-files are xz-compressed, and then GitHub's asset upload Zips the log directory. - Each workflow now holds the maximum allowed compiler warnings per-build, so we can have tighter control of when new warnings are introduced (that would otherwise pass if still below the maximum) - Use of github's new 'cache' feature has been leveraged to restore the brew, macports, and msys2 environments to eliminate the lenghthy setup times for those environments. If a new cache is needed, then we simply increment the cache `key:` value and the next CI run will archive new caches. (Note that GitHub has a 400MB limit on cache size however they have already said they are raising it - so we might be able to cache out longest running job which is MSYS+Clang) - Where it makes sense, multi-line workflow statements have been broken out into .github/scripts as files to make the workflow YAML leaner and more readable, while giving us a richer environment in the scripts.
44 lines
1.1 KiB
Bash
Executable file
44 lines
1.1 KiB
Bash
Executable file
#!/bin/bash
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# Copyright (c) 2019 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 MinGW's share directories
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rm -rf /mingw*/share
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# This entire script is best-effort, so always return success
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exit 0
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