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https://github.com/systemd/systemd-stable.git
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dd1e33c8dc
In a few cases, the prefix was originally necessary because a different helper script was used for automake, and a different one for meson. But now we use meson exclusively, and the prefix isn't useful. This also synchronizes the target name, file name, and variable name in meson.build. The targets exposed by meson didn't have the prefix, so the user interface is unchanged. (The prefix is retained in the few tools that are used for meson itself, e.g. meosn-vcs-tag.sh, meson-make-symlink.sh, etc.)
30 lines
765 B
Bash
Executable File
30 lines
765 B
Bash
Executable File
#!/bin/sh
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set -eu
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export SYSTEMD_LOG_LEVEL=info
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# output width
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if "$1" --help | grep -v 'default:' | grep -E -q '.{80}.'; then
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echo "$(basename "$1") --help output is too wide:"
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"$1" --help | awk 'length > 80' | grep -E --color=yes '.{80}'
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exit 1
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fi
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# --help prints something. Also catches case where args are ignored.
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if ! "$1" --help | grep -q .; then
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echo "$(basename "$1") --help output is empty."
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exit 2
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fi
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# no --help output to stdout
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if "$1" --help 2>&1 1>/dev/null | grep .; then
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echo "$(basename "$1") --help prints to stderr"
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exit 3
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fi
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# error output to stderr
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if ! "$1" --no-such-parameter 2>&1 1>/dev/null | grep -q .; then
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echo "$(basename "$1") with an unknown parameter does not print to stderr"
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exit 4
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fi
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