#!/bin/bash
set -e
SRCDIR=$1
GNUMAKE=$2

cd ${SRCDIR}
which callcatcher > /dev/null 2>&1 || \
	(echo "callcatcher not installed" && false)
mkdir -p ${SRCDIR}/callcatcher/config_host
cp config_host/* callcatcher/config_host
cp config_host.mk* callcatcher
cat config_host.mk | sed -e s,"export OOO_JUNIT_JAR=.*","export OOO_JUNIT_JAR=",g > ${SRCDIR}/callcatcher/config_host.mk
sed -i -e s,g++,"callcatcher g++",g ${SRCDIR}/callcatcher/config_host.mk
sed -i -e s,gcc,"callcatcher gcc",g ${SRCDIR}/callcatcher/config_host.mk
echo unexport ARCH_FLAGS >> ${SRCDIR}/callcatcher/config_host.mk
echo unexport CFLAGS >> ${SRCDIR}/callcatcher/config_host.mk
echo unexport CXXFLAGS >> ${SRCDIR}/callcatcher/config_host.mk
${GNUMAKE} -f ${SRCDIR}/solenv/bin/callcatcher.Makefile findunusedcode
grep ::.*\( unusedcode.all \
		  | grep -v ^Atom \
		  | grep -v ^atom:: \
		  | grep -v ^boost:: \
		  | grep -v ^CIcc \
		  | grep -v ^CLuceneError:: \
		  | grep -v ^cppu:: \
		  | grep -v ^CppUnit:: \
		  | grep -v ^Dde \
		  | grep -v ^graphite2:: \
		  | grep -v ^jvmaccess:: \
		  | grep -v ^libcdr:: \
		  | grep -v ^libcmis:: \
		  | grep -v ^libmspub:: \
		  | grep -v ^libvisio:: \
		  | grep -v ^libwpg:: \
		  | grep -v ^libwps_tools_win:: \
		  | grep -v ^lucene:: \
		  | grep -v ^Matrix3d:: \
		  | grep -v ^RelatedMultipart:: \
		  | grep -v ^salhelper:: \
		  | grep -v ^VSDInternalStream:: \
		  | grep -v ^WP1 \
		  | grep -v ^WP3 \
		  | grep -v ^WP42 \
		  | grep -v ^WP6 \
		  | grep -v ^WPG \
		  | grep -v ^WPS \
		  | grep -v WPX \
		  | grep -v ^WSObject \
		  > unusedcode.easy