31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
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#!/usr/bin/env bash
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# The xnvme build executes library_bundler.py which wraps itself around ar
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# to create libxnvme.a. It builds a set of MRI commands which then is
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# passed to ar via stdin. The set of members is declared via ADDLIB
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# followed by an absolute path to the file. On the physical nodes this
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# path may look as the following:
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#
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# /workspace/foo-job@tmp/...
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#
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# The '@' has a special meaning for ar when spotted on the cmdline.
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# It ends up splitting the path into /workspace/foo-job treating it
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# as a member path which doesn't exist. This causes the entire build
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# to fail. To workaround this, we inject ourselves via AR_TOOL and
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# modify the MRI commands such that the absolute paths to members are
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# replaced with relative ones (relative to xnvme/builddir from where
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# the library_bundler.py is executed).
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curdir=$(readlink -f "$(dirname "$0")")
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rootdir=$(readlink -f "$curdir/../")
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[[ ! -t 0 ]] || exit 1
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while read -r cmd arg; do
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if [[ $cmd == ADDLIB && $arg == /* ]]; then
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arg=${arg/"$rootdir/xnvme/"/"../"}
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fi
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mri+=("$cmd${arg:+ $arg}")
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done
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ar "$@" < <(printf '%s\n' "${mri[@]}")
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