build syscalls error

[Yaroslav K. <kav...@tu...>]

clisp from CVS head, mingw

./configure --with-mingw --with-readline \
            --with-module=dirkey --with-module=pcre \
            --with-module=rawsock --with-module=regexp \
            --with-module=wildcard --with-module=zlib \
            --with-module=bindings/win32 \
            --with-libreadline-prefix=/usr/local \
            --with-libtermcap-prefix=/usr/local \
            --with-libpcre-prefix=/usr/local \
            --build build-full
...
MODPREP: wrote calls.m.c (407,333 bytes)
gcc -mno-cygwin -I/usr/local/include  -g -O2 -W -Wswitch -Wcomment 
-Wpointer-arith -Wimplicit -Wreturn-type -Wmissing-declarations 
-Wno-sign-compare -O2 -fexpensive-optimizations -falign-functions=4 
-D_WIN32 -DUNICODE -DDYNAMIC_FFI -I. -I.. -c calls.m.c -o calls.o
In file included from calls.c:20:
../clisp.h:571: warning: register used for two global register variables
calls.c: In function `C_subr_posix_file_properties':
calls.c:3928: error: assignment of read-only variable `fmtid'
calls.c:3930: error: assignment of read-only variable `fmtid'
make[1]: *** [calls.o] Error 1
make[1]: Leaving directory `/home/src/clisp/clisp/build-full/syscalls'
make: *** [syscalls] Error 2

Thanks!

-- 
WBR, Yaroslav Kavenchuk.