E:\perl\Win32-JobAdd-0.01>dmake cp lib/Win32/JobAdd.pm blib\lib\Win32\JobAdd.pm C:\Perl\bin\perl.exe C:\Perl\lib\ExtUtils\xsubpp -typemap C:\Perl\lib\ExtUtils\ typemap JobAdd.xs > JobAdd.xsc && C:\Perl\bin\perl.exe -MExtUtils::Command -e " mv" -- JobAdd.xsc JobAdd.c Please specify prototyping behavior for JobAdd.xs (see perlxs manual) C:/Perl/site/bin/gcc.exe -c -I. -DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DUSE_SITECUSTOMIZE -DPRIVLIB_LAST_IN_INC -DPERL_IMPLICIT_CONT EXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX -DHASATTRIBUTE -fno-s trict-aliasing -mms-bitfields -O2 -DVERSION=\"0.01\" -DXS_VERSION=\"0 .01\" "-IC:\Perl\lib\CORE" JobAdd.c Running Mkbootstrap for Win32::JobAdd () C:\Perl\bin\perl.exe -MExtUtils::Command -e "chmod" -- 644 JobAdd.bs C:\Perl\bin\perl.exe -MExtUtils::Mksymlists \ -e "Mksymlists('NAME'=>\"Win32::JobAdd\", 'DLBASE' => 'JobAdd', 'DL_FUNCS' => { }, 'FUNCLIST' => [], 'IMPORTS' => { }, 'DL_VARS' => []);" Set up gcc environment - 3.4.5 (mingw-vista special r3) dlltool --def JobAdd.def --output-exp dll.exp C:\Perl\site\bin\g++.exe -o blib\arch\auto\Win32\JobAdd\JobAdd.dll -Wl,--base-fi le -Wl,dll.base -mdll -L"C:\Perl\lib\CORE" JobAdd.o -Wl,--image-base,0x2e0b0000 C:\Perl\lib\CORE\perl510.lib -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32 -lmsvcrt dll.exp JobAdd.o:JobAdd.c:(.text+0x3f): undefined reference to `CreateJobObjectA' JobAdd.o:JobAdd.c:(.text+0x5f): undefined reference to `SetInformationJobObject' JobAdd.o:JobAdd.c:(.text+0xa1): undefined reference to `AssignProcessToJobObject ' collect2: ld returned 1 exit status dmake.exe: Error code 129, while making 'blib\arch\auto\Win32\JobAdd\JobAdd.dll '