2020-02-26 12:28:13 -08:00
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#!/usr/bin/env bash
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2020-04-15 08:10:22 -07:00
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set -euxo pipefail
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2020-02-26 12:28:13 -08:00
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2020-04-15 08:10:22 -07:00
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install_strace() {
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case "${OSTYPE}" in
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linux*)
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if ! strace -qq -k -e trace=exit /bin/true 1> /dev/null 2> /dev/null; then
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{ echo "This Linux distribution doesn't appear to support strace -k." "Attempting to build & install a recent version..."; } 2> /dev/null
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git -c advice.detachedHead=false clone -q --depth=1 "https://github.com/strace/strace" -b v5.5 && (
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cd strace &&
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./bootstrap > /dev/null &&
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CPPFLAGS="-w ${CPPFLAGS-}" ./configure --quiet --with-libunwind --enable-mpers=no &&
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make -s -j"$(getconf _NPROCESSORS_ONLN || echo 1)" &&
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sudo make -s install
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) > /dev/null
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fi;;
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*) false;;
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esac
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}
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install_strace "$@"
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