build problem with process on windows

[Simon Michael]

Trying to build process with cygwin 1.7.7 on windows XP, I get the  
following error. Any ideas ?

$ (date && ghc --version && cabal update && cabal configure && cabal  
build) >log 2>&1
Mon Dec  6 14:23:11 PST 2010
The Glorious Glasgow Haskell Compilation System, version 6.12.3
Downloading the latest package list from hackage.haskell.org
Resolving dependencies...
Configuring process-1.0.1.4...
configure: WARNING: unrecognized options: --with-compiler
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for pid_t... yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking sys/wait.h usability... yes
checking sys/wait.h presence... yes
checking for sys/wait.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking for setitimer,... no
checking for sysconf... yes
checking value of SIG_DFL... 0
checking value of SIG_IGN... 1
configure: creating ./config.status
config.status: creating include/HsProcessConfig.h
config.status: include/HsProcessConfig.h is unchanged
configure: WARNING: unrecognized options: --with-compiler
Preprocessing library process-1.0.1.4...
Building process-1.0.1.4...
In file included from C:/HP/lib/base-4.2.0.2/include/HsBase.h:33,

                  from cbits\runProcess.c:12:0:
C:/cygwin/usr/include/stdlib.h:110: warning: `__warning__' attribute  
directive ignored
C:/cygwin/usr/include/stdlib.h:117: warning: `__warning__' attribute  
directive ignored
In file included from C:/HP/mingw/bin/../lib/gcc/ 
mingw32/3.4.5/../../../../include/windows.h:98,
                  from C:/HP/lib/base-4.2.0.2/include/HsBase.h:88,

                  from cbits\runProcess.c:12:0:
C:/HP/mingw/bin/../lib/gcc/mingw32/3.4.5/../../../../include/ 
winsock2.h:103:2: warning: #warning "fd_set and associated macros have  
been defined in sys/types.      This may cause runtime problems with  
W32 sockets"

In file included from cbits\runProcess.c:12:0:
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function  
`__hscore_ftruncate':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:347: warning: implicit  
declaration of function `ftruncate'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: At top level:
C:/HP/lib/base-4.2.0.2/include/HsBase.h:378: error: syntax error  
before "stsize_t"
C:/HP/lib/base-4.2.0.2/include/HsBase.h:378: warning: type defaults to  
`int' in declaration of `stsize_t'
C:/HP/lib/base-4.2.0.2/include/HsBase.h:378: warning: data definition  
has no type or storage class
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function  
`__hscore_sizeof_stat':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:387: error: invalid  
application of `sizeof' to incomplete type `C:/HP/lib/base-4.2.0.2/ 
include/HsBase.h'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function  
`__hscore_st_mtime':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:390: error: dereferencing  
pointer to incomplete type
C:/HP/lib/base-4.2.0.2/include/HsBase.h: At top level:
C:/HP/lib/base-4.2.0.2/include/HsBase.h:391: error: syntax error  
before "__hscore_st_size"
C:/HP/lib/base-4.2.0.2/include/HsBase.h:391: warning: return type  
defaults to `int'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_st_size':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:391: error: dereferencing  
pointer to incomplete type
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_st_mode':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:393: error: dereferencing  
pointer to incomplete type
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_st_dev':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:394: error: dereferencing  
pointer to incomplete type
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_st_ino':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:395: error: dereferencing  
pointer to incomplete type
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_stat':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:400: warning: implicit  
declaration of function `_wstati64'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_fstat':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:404: warning: implicit  
declaration of function `_fstati64'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_open':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:591: warning: implicit  
declaration of function `_wsopen'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: At top level:
C:/HP/lib/base-4.2.0.2/include/HsBase.h:608: error: syntax error  
before "__hscore_lseek"
C:/HP/lib/base-4.2.0.2/include/HsBase.h:608: error: syntax error  
before "off64_t"
C:/HP/lib/base-4.2.0.2/include/HsBase.h:608: warning: return type  
defaults to `int'
C:/HP/lib/base-4.2.0.2/include/HsBase.h: In function `__hscore_lseek':
C:/HP/lib/base-4.2.0.2/include/HsBase.h:609: warning: implicit  
declaration of function `_lseeki64'
C:/HP/lib/base-4.2.0.2/include/HsBase.h:609: error: `fd' undeclared  
(first use in this function)
C:/HP/lib/base-4.2.0.2/include/HsBase.h:609: error: (Each undeclared  
identifier is reported only once
C:/HP/lib/base-4.2.0.2/include/HsBase.h:609: error: for each function  
it appears in.)
C:/HP/lib/base-4.2.0.2/include/HsBase.h:609: error: `off' undeclared  
(first use in this function)
C:/HP/lib/base-4.2.0.2/include/HsBase.h:609: error: `whence'  
undeclared (first use in this function)
cbits\runProcess.c: In function `runInteractiveProcess':

cbits\runProcess.c:387:0:
      warning: implicit declaration of function `_get_osfhandle'

cbits\runProcess.c:463:0:
      warning: implicit declaration of function `_open_osfhandle'