cf: Add support for using Helgrind

Makefile.am

@@ -52,6 +52,7 @@ EXTRA_DIST = \
 	cf/roken.m4 \
 	cf/valgrind-suppressions \
 	cf/maybe-valgrind.sh \
+	cf/maybe-helgrind.sh \
 	cf/symbol-version.py \
 	cf/w32-check-exported-symbols.pl \
 	cf/w32-def-from-dll.pl \

cf/Makefile.am.common

@@ -269,6 +269,11 @@ check-valgrind:
 	tsrcdir=`cd $(top_srcdir) && pwd` ; \
 	env TESTS_ENVIRONMENT="$${tsrcdir}/cf/maybe-valgrind.sh -s $${tsrcdir} -o $${tobjdir}" make check
 
+check-helgrind:
+	tobjdir=`cd $(top_builddir) && pwd` ; \
+	tsrcdir=`cd $(top_srcdir) && pwd` ; \
+	env TESTS_ENVIRONMENT="$${tsrcdir}/cf/maybe-helgrind.sh -s $${tsrcdir} -o $${tobjdir}" make check
+
 #
 # Target to please samba build farm, builds distfiles in-tree.
 # Will break when automake changes...

cf/maybe-helgrind.sh

@@ -0,0 +1,73 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 - 2007 Kungliga Tekniska Högskolan
+# (Royal Institute of Technology, Stockholm, Sweden).
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the Institute nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+
+while true
+do
+  case $1 in
+  -s) tsrcdir="$2"; shift 2;;
+  -o) tobjdir="$2"; shift 2;;
+  -*) echo "$0: Bad option $1"; echo $usage; exit 1;;
+  *) break;;
+  esac
+done
+
+if [ X"${tobjdir}" = "X" -o X"${tsrcdir}" = X ] ; then
+    echo "tobjdir or tsrcdir not defined"
+    exit 1
+fi
+
+if [ ! -f "${tobjdir}/libtool" ]; then
+    echo "libtool missing from \"${tobjdir}\""
+    exit 1
+fi
+
+doit=1
+
+libtool="${tobjdir}/libtool --mode=execute"
+
+helgrind="valgrind --tool=helgrind --quiet -q --num-callers=30"
+
+# Add suppressions file if it exists
+if [ -f "${tsrcdir}/cf/helgrind-suppressions" ]; then
+    helgrind="$helgrind --suppressions=${tsrcdir}/cf/helgrind-suppressions"
+fi
+
+if head -10 "$1" | grep 'Generated by ltmain.sh' > /dev/null ; then
+    uselibtool=1
+elif head -10 "$1" | grep 'bin/sh' > /dev/null ; then
+    libtool=
+    helgrind=
+fi
+
+exec $libtool $helgrind "$@"