convert to /bin/sh and use standard gentoo output funcs

1 files changed, 25 insertions, 9 deletions

diff --git a/dev-util/ccache/files/ccache-config b/dev-util/ccache/files/ccache-config
index 1cd2b37810ec..8c1bcb2d3734 100644
--- a/dev-util/ccache/files/ccache-config
+++ b/dev-util/ccache/files/ccache-config
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # ccache-config - helper script for ccache and its ebuild
 #
@@ -10,15 +10,27 @@
 #
 # Additional features to come; this provides a starting point
 
-# this should be getopt'd someday (override with CC_QUIET=1)
-CC_VERBOSE=1
+. /etc/init.d/functions.sh 2>/dev/null || {
+	ebegin() { echo " * $* ..."; }
+	eend() {
+		local r=${1:-$?}
+		[ ${r} -eq 0 ] && echo " [ OK ]" || echo " [ !! ]"
+		return $r
+	}
+}
 
 LIBDIR="lib"
 
-cc_echo() {
-	[ -z "${CC_QUIET}" -a -n "${CC_VERBOSE}" ] && echo "$*"
+# this should be getopt'd someday (override with CC_QUIET=1)
+CC_VERBOSE=1
+unset _CC_QUIET
+c_quiet() {
+	[ -n "${CC_QUIET:-${_CC_QUIET}}" ] || [ -z "${CC_VERBOSE}" ]
 }
 
+c_ebegin() { c_quiet || ebegin "$@" ; }
+c_eend()   { c_quiet || eend "$@" ; }
+
 ###
 # the following functions manage the ccache symlinks
 #  they allow the user or other scripts (namely gcc-config) to
@@ -30,8 +42,9 @@ cc_path() {
 cc_remove_link() {
 	local t=$(cc_path "$1")
 	if [ -L ${t} ]; then
-		cc_echo "Removing ${t}..."
+		c_ebegin "Removing ${t}"
 		rm -f "${t}"
+		c_eend
 	fi
 }
 cc_install_link() {
@@ -40,12 +53,15 @@ cc_install_link() {
 
 	if [ -n "$(type -p ${1})" ]; then
 		# first be sure any old link is removed
-		CC_QUIET=1 cc_remove_link "${1}"
+		_CC_QUIET=1
+		cc_remove_link "${1}"
+		unset _CC_QUIET
 
 		# then create the new link
 		local t=$(cc_path "$1")
-		cc_echo "Creating ccache shadow link: ${t}..."
-		ln -s /usr/bin/ccache "${t}"
+		c_ebegin "Creating ccache shadow link ${t}"
+		mkdir -p -m 0755 "${t%/*}" && ln -s /usr/bin/ccache "${t}"
+		c_eend
 	fi
 }
 cc_links() {