or download this
gcc -c -IC:\strawberry\c\include -s -O2 -DWIN32 -DHAVE_DES_FCRYPT -DPE
+RL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fno-strict-aliasing -DPERL_M
+SVCRT_READFIX -s -O2 -DVERSION=\"1.816\" -DXS_VERSION=\"1.816\"
+ "-IC:\strawberry\perl\lib\CORE" -D_NOT_CORE -DmDB_Prefix_t=size_t
+-DmDB_Hash_t=u_int32_t version.c
In file included from version.c:30:
...
C:/strawberry/c/include/db.h:131: error: conflicting types for 'ssize_
+t'
C:/strawberry/c/include/sys/types.h:104: error: previous declaration o
+f 'ssize_t' was here
dmake.exe: Error code 129, while making 'version.o'