Annotation of /trunk/ccache/ccache-config

#!/bin/bash
#
# ccache-config - helper script for ccache and its ebuild
#
# Copyright 2003 Superlucidity Services, LLC 
# This program licensed under the GNU GPL version 2.
#
# This script developed by Zachary T Welch at Superlucidity Services, LLC
#  it was cloned from the distcc-config script
# 
# Additional features to come; this provides a starting point

# this should be getopt'd someday (override with CC_QUIET=1)
CC_VERBOSE=1

cc_echo() {
	[ -z "${CC_QUIET}" -a -n "${CC_VERBOSE}" ] && echo "$*"
}

###
# the following functions manage the ccache symlinks
#  they allow the user or other scripts (namely gcc-config) to
#  automatically update ccache's links when upgrading toolchains
#
cc_remove_link() {
	local t="/usr/lib/ccache/bin/${1}"
	if [ -L ${t} ]; then
		cc_echo "Removing ${t}..."
		rm -f "${t}"
	fi
}
cc_install_link() {
	# Search the PATH for the specified compiler
	#  then create shadow link in /usr/lib/ccache/bin to ccache
	
	if [ -n "$(type -p ${1})" ]; then 
		# first be sure any old link is removed
		CC_QUIET=1 cc_remove_link "${1}"

		# then create the new link
		local t="/usr/lib/ccache/bin/${1}"
		cc_echo "Creating ccache shadow link: ${t}..."
		ln -s /usr/bin/ccache "${t}"
	fi
}
cc_links() {
	local a
	for a in gcc cc c++ g++ ; do
		[ -n "${2}" ] && a="${2}-${a}"
		eval "cc_${1}_link" "${a}"
	done
}

###
# main routine

case "${1}" in
	--install-links )
		cc_links install "${2}"
		;;
	--remove-links )
		cc_links remove "${2}"
		;;
	* )
		echo "usage: ${0} {--install-links|--remove-links} [ CHOST ]"
		;;
esac

1	niro	144	#!/bin/bash
2			#
3			# ccache-config - helper script for ccache and its ebuild
4			#
5			# Copyright 2003 Superlucidity Services, LLC
6			# This program licensed under the GNU GPL version 2.
7			#
8			# This script developed by Zachary T Welch at Superlucidity Services, LLC
9			# it was cloned from the distcc-config script
10			#
11			# Additional features to come; this provides a starting point
12
13			# this should be getopt'd someday (override with CC_QUIET=1)
14			CC_VERBOSE=1
15
16			cc_echo() {
17			[ -z "${CC_QUIET}" -a -n "${CC_VERBOSE}" ] && echo "$*"
18			}
19
20			###
21			# the following functions manage the ccache symlinks
22			# they allow the user or other scripts (namely gcc-config) to
23			# automatically update ccache's links when upgrading toolchains
24			#
25			cc_remove_link() {
26			local t="/usr/lib/ccache/bin/${1}"
27			if [ -L ${t} ]; then
28			cc_echo "Removing ${t}..."
29			rm -f "${t}"
30			fi
31			}
32			cc_install_link() {
33			# Search the PATH for the specified compiler
34			# then create shadow link in /usr/lib/ccache/bin to ccache
35
36			if [ -n "$(type -p ${1})" ]; then
37			# first be sure any old link is removed
38			CC_QUIET=1 cc_remove_link "${1}"
39
40			# then create the new link
41			local t="/usr/lib/ccache/bin/${1}"
42			cc_echo "Creating ccache shadow link: ${t}..."
43			ln -s /usr/bin/ccache "${t}"
44			fi
45			}
46			cc_links() {
47			local a
48			for a in gcc cc c++ g++ ; do
49			[ -n "${2}" ] && a="${2}-${a}"
50			eval "cc_${1}_link" "${a}"
51			done
52			}
53
54			###
55			# main routine
56
57			case "${1}" in
58			--install-links )
59			cc_links install "${2}"
60			;;
61			--remove-links )
62			cc_links remove "${2}"
63			;;
64			* )
65			echo "usage: ${0} {--install-links\|--remove-links} [ CHOST ]"
66			;;
67			esac
68