🚀 go-pugleaf

Has anyone managed to compile gnuchess on a DEC alpha running OSF/1
2.0? I have tried with both cc and gcc and they both give numerous
errors, e.g.

gnuan.c: In function `ElapsedTime':
gnuan.c:476: warning: implicit declaration of function `ioctl'
gnuan.c:476: warning: suggest parentheses around assignment used as truth value
gnuan.c:481: warning: unsigned int format, different type arg (arg 5)
gnuan.c: In function `ChangeSearchDepth':
gnuan.c:823: warning: short int format, different type arg (arg 2)
gnuan.c: In function `InputCommand':
gnuan.c:1125: warning: too many arguments for format
gnuan.c:1189: warning: too many arguments for format
gnuan.c:1231: warning: int format, different type arg (arg 3)
gnuan.c: In function `CheckBook':
gnuan.c:1284: warning: implicit declaration of function `read'
gnuan.c:1288: warning: implicit declaration of function `lseek'
make: *** [gnuan.o] Error 1

The only compiler directive I have added is -DLONG64.