wiimms iso tools build failure

./setup.sh: line 11: ash.mo: < 2336 : syntax error: operand expected (error token is "< 2336 ")
***  create templates.sed
***  create version.h
***  object gen-ui.o
***  object LzFind.o
***  object Lzma2Dec.o
***  object Lzma2Enc.o
***  object LzmaDec.o
***  object LzmaEnc.o
src/lzma/LzmaEnc.c: In function ‘LzmaEnc_Alloc’:
src/lzma/LzmaEnc.c:1900:8: warning: variable ‘btMode’ set but not used [-Wunused-but-set-variable]
***  object cert.o
***  object dclib-utf8.o
***  object debug.o
***  object file-formats.o
src/libwbfs/file-formats.c: In function ‘wd_print_compression’:
src/libwbfs/file-formats.c:393:9: warning: variable ‘len’ set but not used [-Wunused-but-set-variable]
***  object iso-interface.o
***  object lib-bzip2.o
***  object lib-ciso.o
***  object lib-file.o
***  object lib-lzma.o
***  object lib-sf.o
src/lib-sf.c: In function ‘DiffFilesSF’:
src/lib-sf.c:4551:15: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]
***  object lib-std.o
src/lib-std.c:76:44: error: expected expression before ‘;’ token
make: *** [lib-std.o] Error 1