groff-current: _UWIN and __CYGWIN32__

[Bruce Lilly]

                           Groff Bug Report

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GROFF VERSION:
1.17

MACHINE:
Sony PCV-J100

OS:
Microsoft Windows 2000 SP1 with UWIN 2.9
(see http://www.research.att.com/sw/tools/uwin/)

COMPILER:
Microsoft VC++ 6.0 SP5 with UWIN front end

INPUT FILES:
none required

COMMAND LINE:
./configure && make

DESCRIPTION OF INCORRECT BEHAVIOUR:
make fails due to MS-specific gunk

make output:

cc -I. -I/y/groff/groff-current/src/roff/groff 
-I/y/groff/groff-current/src/include -I/y/groff/groff-current/src/include 
-DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DIRENT_H=1 -DHAVE_LIMITS_H=1 
-DHAVE_SYS_DIR_H=1 -DHAVE_STRING_H=1 -DHAVE_STRINGS_H=1 -DHAVE_MATH_H=1 
-DRET_TYPE_SRAND_IS_VOID=1 -DHAVE_SYS_NERR=1 -DHAVE_SYS_ERRLIST=1 
-DHAVE_CC_LIMITS_H=1 -DRETSIGTYPE=void -DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1 
-DHAVE_FMOD=1 -DHAVE_STRTOL=1 -DHAVE_GETCWD=1 -DHAVE_STRERROR=1 -DHAVE_PUTENV=1 
-DHAVE_RENAME=1 -DHAVE_MKSTEMP=1 -DHAVE_STRCASECMP=1 -DHAVE_STRNCASECMP=1 
-DHAVE_STRDUP=1  -g   -c pipeline.c
pipeline.c(131) : error C2065: 'P_WAIT' : undeclared identifier
pipeline.c(131) : warning C4047: 'function' : 'const char *' differs in levels 
of indirection from 'int '
pipeline.c(131) : warning C4024: 'spawnlp' : different types for formal and 
actual parameter 1
pipeline.c(231) : warning C4013: 'spawnvp' undefined; assuming extern returning 
int
make[2]: *** [pipeline.o] Error 1
make[2]: Leaving directory `/Y/groff/groff-current/src/roff/groff'
make[1]: Entering directory `/Y/groff/groff-current'
make[1]: *** [src/roff/groff] Error 2
make[1]: Leaving directory `/Y/groff/groff-current'
make: *** [all] Error 2

SUGGESTED FIX [optional]:
*** src/roff/groff/pipeline.c.p1        Thu Apr 19 22:32:07 2001
--- src/roff/groff/pipeline.c   Thu Apr 19 22:32:59 2001
***************
*** 98,104 ****
     have a workable groff by using the good-ole DOS pipe simulation
     via temporary files...  */
  
! #if defined(__MSDOS__) || (defined(_WIN32) && !defined(__CYGWIN32__))
  
  #include <process.h>
  #include <fcntl.h>
--- 98,104 ----
     have a workable groff by using the good-ole DOS pipe simulation
     via temporary files...  */
  
! #if defined(__MSDOS__) || (defined(_WIN32) && !defined(_UWIN) && 
!defined(__CYGWIN32__))
  
  #include <process.h>
  #include <fcntl.h>
*** src/include/nonposix.h.orig Thu Apr 19 22:46:41 2001
--- src/include/nonposix.h      Thu Apr 19 22:47:39 2001
***************
*** 27,33 ****
  # define setmode(f,m) _setmode(f,m)
  #endif
  
! #if defined(__MSDOS__) || (defined(_WIN32) && !defined(__CYGWIN32__))
  
  /* Binary I/O nuisances.  Note: "setmode" is right for DJGPP and
     Borland; Windows compilers might need _setmode or some such.  */
--- 27,33 ----
  # define setmode(f,m) _setmode(f,m)
  #endif
  
! #if defined(__MSDOS__) || (defined(_WIN32) && !defined(_UWIN) && 
!defined(__CYGWIN32__))
  
  /* Binary I/O nuisances.  Note: "setmode" is right for DJGPP and
     Borland; Windows compilers might need _setmode or some such.  */