#!/bin/bash
# A script for testing compilability of different configurations
# (c) 2004 Martin Mares <mj@ucw.cz>

set -e

TEST=0

function try
{
	TEST=$(($TEST+1))
	echo "### Test $TEST: $@ ###"

	CUST=$1
	shift
	SUBST=
	APP="!!### Added by check-customs:"
	while [ -n "$1" ] ; do
		X=$1
		Y=${X#!}
		if [ "$X" != "$Y" ] ; then
			SUBST="${S}/^$Y/s/^/# /;"
		else
			APP="$APP!$X"
		fi
		shift
	done
	rm -rf custom
	mkdir custom custom/lib
	cp $CUST/lib/custom.h custom/lib/
	cp $CUST/Makefile custom/
	sed "$SUBST;p;d" <$CUST/config.mk >custom/config.mk
	echo $APP | tr ! '\n' >>custom/config.mk

	make clean >test$TEST.log 2>&1
	if ! make >>test$TEST.log 2>&1 ; then
		echo "	FAILED"
		exit 1
	fi
	echo "	PASSED"
}

if [ -e custom -a ! -e custom.old ] ; then
	mv custom custom.old
fi

rm -f test*.log
if [ -n "$1" ] ; then
	try "$@"
else
	try free									# the free version
	try bare !CONFIG_INDEXER !CONFIG_SEARCH						# absolutely stripped version
	try bare									# the bare version
	try centrum !CONFIG_GATHERER !CONFIG_GATHERD !CONFIG_SHEPHERD !CONFIG_REAPD !CONFIG_INDEXER !CONFIG_MUX !CONFIG_WATSON	# search servers
	try centrum !CONFIG_GATHERER !CONFIG_GATHERD !CONFIG_SHEPHERD !CONFIG_REAPD !CONFIG_MUX !CONFIG_WATSON	# indexing server
	try centrum !CONFIG_GATHERD !CONFIG_SHEPHERD !CONFIG_INDEXER !CONFIG_SEARCH !CONFIG_MUX !CONFIG_WATSON	# reapd server
	try centrum 		 							# full Centrum config
	try debug/custom								# debugging configuration
fi

rm -rf custom
if [ -e custom.old ] ; then
	mv custom.old custom
fi