Writing Makefile for Bit::Vector Writing patchlevel.h for C:\strawberry-perl\perl\bin\perl.exe (5.008008) cp lib/Bit/Vector/Overload.pm blib\lib\Bit\Vector\Overload.pm cp Vector.pm blib\lib\Bit\Vector.pm cp Vector.pod blib\lib\Bit\Vector.pod cp lib/Bit/Vector/Overload.pod blib\lib\Bit\Vector\Overload.pod cp lib/Bit/Vector/String.pod blib\lib\Bit\Vector\String.pod cp lib/Bit/Vector/String.pm blib\lib\Bit\Vector\String.pm gcc -c -s -O2 -DWIN32 -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_S YS -fno-strict-aliasing -DPERL_MSVCRT_READFIX -s -O2 -DVERSION=\"6.4\" -DXS_VERSI ON=\"6.4\" "-IC:\strawberry-perl\perl\lib\CORE" BitVector.c BitVector.c:8:80: stdlib.h: No such file or directory BitVector.c:9:80: limits.h: No such file or directory BitVector.c:10:80: string.h: No such file or directory BitVector.c:11:80: ctype.h: No such file or directory BitVector.c: In function `BitVector_Error': BitVector.c:508: error: `NULL' undeclared (first use in this function) BitVector.c:508: error: (Each undeclared identifier is reported only once BitVector.c:508: error: for each function it appears in.) BitVector.c: In function `BitVector_Boot': BitVector.c:547: error: `size_t' undeclared (first use in this function) BitVector.c:580: error: `NULL' undeclared (first use in this function) ... many more syntax errors because it cannot find .h files ......