Java related build error

Hello,

under Arch Linux x86_64 with the following openjdk packages installed:
local/jdk7-openjdk 7.u65_2.5.1-3
     OpenJDK Java 7 development kit
local/jre7-openjdk 7.u65_2.5.1-3
     OpenJDK Java 7 full runtime environment
local/jre7-openjdk-headless 7.u65_2.5.1-3
     OpenJDK Java 7 headless runtime environment

the following build error occurs:

/home/haawda/paketierung/maintained_by_me/bigloo-devel/src/bigloo4.2a/bin/bigloo -jvm -srfi enable-unistring -srfi enable-gmp -srfi enable-pcre -srfi enable-gmp -jfile .jfile -srfi bigloo-safe -O3 -fcfa-arithmetic -q  +rm -lib-dir /home/haawda/paketierung/maintained_by_me/bigloo-devel/src/bigloo4.2a/lib/4.2a -O3 -mklib -cc gcc -fsharing -q -unsafev -eval '(set! *indent* 4)' -copt -fPIC -srfi enable-unistring -srfi enable-gmp -srfi enable-pcre -srfi enable-gmp -jvm-purify  -c Unsafe/regexp.scm -o objs/class_s/bigloo/runtime/Unsafe/regexp.class
(cd Jlib && \
          javac -classpath ../objs/class_s -d ../objs/class_s \
                   -O foreign.java buffer.java configure.java stackwriter.java bbool.java output_string_port.java output_procedure_port.java bchar.java input_console_port.java pair.java bexception.java input_file_port.java procedure.java bignum.java bint.java input_port.java real.java bllong.java belong.java input_string_port.java input_pipe_port.java rest.java key.java struct.java callcc.java keyword.java symbol.java cobj.java cell.java magic.java cnst.java nil.java numeral.java custom.java opaque.java obj.java unspecified.java eof.java object.java generic.java exit.java optional.java extended_pair.java binary_port.java output_port.java output_buffered_port.java output_pipe_port.java socket.java client_socket.java server_socket.java input_socket_port.java datagram_socket.java output_datag
 ram_port.java input_datagram_port.java datagram_client_socket.java datagram_server_socket.java process.java flusher.java stack_trace.java dlopen.java bucs2.java ucs2string.java bgldynamic.java date.
 j
ava os.java input_procedure_port.java input_gzip_port.java input_resource_port.java mutex.java condvar.java mmap.java mmaps.java hvector.java s8vector.java u8vector.java s16vector.java u16vector.java s32vector.java u32vector.java s64vector.java u64vector.java f32vector.java f64vector.java weakptr.java regexp.java bclass.java bint8.java bint16.java bint32.java bint64.java JDK.java JDK13.java)
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on
JDK13.java:58: error: <identifier> expected
    public boolean truncate(FileOutputStream, long size) {
                                            ^
1 error
Makefile:520: recipe for target 'class_s/jlib' failed
make[4]: *** [class_s/jlib] Error 1
make[4]: Leaving directory '/home/haawda/paketierung/maintained_by_me/bigloo-devel/src/bigloo4.2a/runtime'
Makefile:478: recipe for target 'lib-jvm_s' failed
make[3]: *** [lib-jvm_s] Error 2
make[3]: Leaving directory '/home/haawda/paketierung/maintained_by_me/bigloo-devel/src/bigloo4.2a/runtime'
Makefile:588: recipe for target 'boot-jvm' failed
make[2]: *** [boot-jvm] Error 2
make[2]: Leaving directory '/home/haawda/paketierung/maintained_by_me/bigloo-devel/src/bigloo4.2a/runtime'
Makefile:197: recipe for target 'boot-jvm' failed
make[1]: *** [boot-jvm] Error 2
make[1]: Leaving directory '/home/haawda/paketierung/maintained_by_me/bigloo-devel/src/bigloo4.2a'
Makefile:165: recipe for target 'boot' failed
make: *** [boot] Error 2
==> FEHLER: Ein Fehler geschah in build().
     Breche ab ...

Process makepkg exited abnormally with code 2

Please have a look.