70 lines
1.7 KiB
Bash
70 lines
1.7 KiB
Bash
#!/bin/sh
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#
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# icecream-config - helper script for icecream and its ebuild
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#
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# Copyright 2003-2010 Superlucidity Services, LLC
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# This program licensed under the GNU GPL version 2.
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#
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# This script developed by Zachary T Welch at Superlucidity Services, LLC
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# it was cloned from the distcc-config script to make ccache-config
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# and then modified by Marcus Furlong to configure icecream too.
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#
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# Additional features to come; this provides a starting point
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# this should be getopt'd someday (override with ICEC_QUIET=1)
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ICECC_VERBOSE=1
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icecc_echo() {
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[ -z "${ICECC_QUIET}" -a -n "${ICECC_VERBOSE}" ] && echo "$*"
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}
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###
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# the following functions manage the icecream symlinks
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# they allow the user or other scripts (namely gcc-config) to
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# automatically update icecream's links when upgrading toolchains
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#
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icecc_remove_link() {
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local t="/usr/lib/icecc/bin/${1}"
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if [ -L ${t} ]; then
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icecc_echo "Removing ${t}..."
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rm -f "${t}"
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fi
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}
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icecc_install_link() {
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# Search the PATH for the specified compiler
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# then create shadow link in /usr/lib/icecc/bin to icecc
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if [ -n "$(type -p ${1})" ]; then
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# first be sure any old link is removed
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ICECC_QUIET=1 icecc_remove_link "${1}"
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# then create the new link
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local t="/usr/lib/icecc/bin/${1}"
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icecc_echo "Creating icecream shadow link: ${t}..."
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ln -s /usr/bin/icecc "${t}"
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fi
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}
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icecc_links() {
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local a
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for a in gcc cc c++ g++ ; do
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[ -n "${2}" ] && a="${2}-${a}"
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eval "icecc_${1}_link" "${a}"
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done
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}
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###
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# main routine
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case "${1}" in
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--install-links )
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icecc_links install "${2}"
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;;
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--remove-links )
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icecc_links remove "${2}"
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;;
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* )
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echo "usage: ${0} {--install-links|--remove-links} [ CHOST ]"
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;;
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esac
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