From 5b2dc2b166fd66e6b471c7e57da69a7259ce3fbc Mon Sep 17 00:00:00 2001
From: Christoph Junghans <ottxor@gentoo.org>
Date: Thu, 27 Dec 2012 14:43:54 -0700
Subject: added for testing

Package-Manager: portage-2.2.0_alpha149
---
 dev-util/ccache/files/ccache-3.1.7-no-perl.patch | 15 ++++
 dev-util/ccache/files/ccache-config-2            | 97 ++++++++++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 dev-util/ccache/files/ccache-3.1.7-no-perl.patch
 create mode 100644 dev-util/ccache/files/ccache-config-2

(limited to 'dev-util/ccache/files')

diff --git a/dev-util/ccache/files/ccache-3.1.7-no-perl.patch b/dev-util/ccache/files/ccache-3.1.7-no-perl.patch
new file mode 100644
index 000000000..5abd15e1a
--- /dev/null
+++ b/dev-util/ccache/files/ccache-3.1.7-no-perl.patch
@@ -0,0 +1,15 @@
+avoid weak perl usage in tests
+
+https://bugs.gentoo.org/421609
+
+--- a/test.sh
++++ b/test.sh
+@@ -1466,7 +1466,7 @@
+     mkdir -p $dir
+     i=0
+     while [ $i -lt 10 ]; do
+-        perl -e 'print "A" x 4017' >$dir/result$i-4017.o
++        printf '%4017s' '' | tr ' ' 'A' >$dir/result$i-4017.o
+         touch $dir/result$i-4017.stderr
+         touch $dir/result$i-4017.d
+         if [ $i -gt 5 ]; then
diff --git a/dev-util/ccache/files/ccache-config-2 b/dev-util/ccache/files/ccache-config-2
new file mode 100644
index 000000000..b0a111d61
--- /dev/null
+++ b/dev-util/ccache/files/ccache-config-2
@@ -0,0 +1,97 @@
+#!/bin/sh
+#
+# ccache-config - helper script for ccache and its ebuild
+#
+# Copyright 2003-2012 Superlucidity Services, LLC
+# This program licensed under the GNU GPL version 2.
+#
+# This script developed by Zachary T Welch at Superlucidity Services, LLC
+#  it was cloned from the distcc-config script
+#
+# Additional features to come; this provides a starting point
+
+EPREFIX=''
+
+. "${EPREFIX}"/etc/init.d/functions.sh 2>/dev/null || {
+	ebegin() { echo " * $* ..."; }
+	eend() {
+		local r=${1:-$?}
+		[ ${r} -eq 0 ] && echo " [ OK ]" || echo " [ !! ]"
+		return $r
+	}
+}
+
+LIBDIR="lib"
+
+# this should be getopt'd someday (override with CC_QUIET=1)
+CC_VERBOSE=1
+unset _CC_QUIET
+c_quiet() {
+	[ -n "${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
+#  automatically update ccache's links when upgrading toolchains
+#
+cc_path() {
+	echo ${ROOT%/}${EPREFIX}/usr/${LIBDIR}/ccache/bin/$1
+}
+cc_remove_link() {
+	local t=$(cc_path "$1")
+	if [ -L ${t} ]; then
+		c_ebegin "Removing ${t}"
+		rm -f "${t}"
+		c_eend
+	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}"
+		unset _CC_QUIET
+
+		# then create the new link
+		local t=$(cc_path "$1")
+		c_ebegin "Creating ccache shadow link ${t}"
+		mkdir -p -m 0755 "${t%/*}" && ln -s "${EPREFIX}"/usr/bin/ccache "${t}"
+		c_eend
+	fi
+}
+cc_links() {
+	local a compilers="gcc cc c++ g++" 
+	[ "${2}" = icc ] && compilers="icc icpc" && set -- "$1"
+	[ "${2}" = clang ] && compilers="clang " && set -- "$1"
+	for a in ${compilers} ; do
+		if [ -n "${2}" ] ; then
+			# gcc-config doesnt install ${CHOST}-cc, so until
+			# it does, don't install a ccache symlink for it
+			[ "${a}" = "cc" ] && continue
+			a="${2}-${a}"
+		fi
+		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|clang|icc ]"
+		;;
+esac
-- 
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