#!/bin/bash
# this script is for developers only

case "$1" in
prep*)
	exec ./devel/prepare
	;;
tags)
	exec ./devel/prepare tags
	;;
esac

. run.cfg

basename=$(basename $(pwd))
if echo $basename | grep -- - >/dev/null; then :; else
	dirs=${dirs:-php5-debug}

	for dir in $dirs; do
		cd ../${basename}-${dir} || exit

		rm -f php-src
		find -L . -type l | xargs rm -f
		lndir ../$basename >/dev/null
		find . -iname .\*.swp | xargs rm -f
		ln -sf ~/src/php/$dir php-src
		for i in ~/src/php/$dir/sapi/cgi/php{,-cgi}; do
			[[ -r $i ]] && ln -sf "$i" php-cgi
		done
		ln -sf ~/src/php/$dir/sapi/cli/php php-cli

		pwd
		$0 "$@"
	done
	exit
fi
phpbasename=${basename#*-}
xcachebasename=${basename%%-*}

if [[ ! -z $1 ]]; then
	type=$1
	shift

	if [[ ! -z $1 ]]; then
		args=("$@")
	elif [[ -z $args ]]; then
		args=(test.php)
	fi
fi

case "$type" in
reb*)
	PHPDIRS=${PHPDIRS:-$HOME/test}
	if [[ ! -x $PHPDIRS/$phpbasename/bin/phpize ]]; then
		echo $PHPDIRS/$phpbasename/bin/phpize not found
		exit
	fi
	export PATH=$PHPDIRS/$phpbasename/bin:$PATH
	phpize --clean \
	&& phpize \
	&& CFLAGS="-Wall -Wno-unused -W -Wshadow -std=gnu99" ./configure --enable-xcache-disassembler --enable-xcache-test --enable-xcache-constant \
	&& make clean all
	exit
	;;
make)
	MAKEARGS=("$@")
	;;
esac

LANG=C /usr/bin/make $MAKEOPTS "${MAKEARGS[@]}" 2>&1 | hi error implicit warn FAIL
ret=${PIPESTATUS[0]}
if [[ $ret -ne 0 || $type = make ]]; then
	exit $ret
fi

cmd=()
tracer=()
case "$basename" in
*-apache1*)
	cmd=($HOME/apache1/bin/httpd -X)
	;;
*-apache*)
	exit 1
	;;
*)
	cmd=(./php-cgi -q -c php.ini)
	"${cmd[@]}" -v
	;;
esac

case "${args[0]}" in
fcgi)
	args=(-b 1026)
	shift
	;;
esac

case "$type" in
ltr*)
	export USE_ZEND_ALLOC=0
	tracer=(ltrace -s1024 -e malloc,realloc,free,write)
	;;
str*)
	tracer=(strace -s1024 -T ./php-cgi)
	;;
gdb)
	#USE_ZEND_ALLOC=0
	tracer=(gdb --args)
	;;
val*)
	export USE_ZEND_ALLOC=0
	tracer=(valgrind --gen-suppressions=all)
	;;
dc)
	exec ./php-cli -c php.ini ./bin/phpdc.phpr "${args[@]}" | tee decompiled.php
	;;
dop)
	exec ./php-cli -c php.ini ./bin/phpdop.phpr "${args[@]}"
	;;
retest)
	exec make xcachetest "$@" TESTS="`grep '^/.*\.phpt$' php_test_results_*.txt | uniq | xargs`"
	;;
test)
	case "${args[0]}" in
	*.phpt)
		exec make xcachetest TEST_ARGS=-v TESTS="${args[*]}"
		;;
	*/)
		exec make xcachetest TESTS="${args[@]}"
		;;
	*)
		exec make xcachetest
		;;
	esac
	;;
esac

export XCACHE_SKIP_FCGI_WARNING=1
echo "${tracer[@]}" "${cmd[@]}" "${args[@]}"
exec "${tracer[@]}" "${cmd[@]}" "${args[@]}"