I found to build it with a gcc option; -mno-cygwin.
I got a successful completion.

Sorry for disturbance,
Kurahara

At AM 11:37 00/11/07 +0900, you wrote:
> I tried to build 2.8 VM on the cygwin environment. The error messages
> came up in compiling sqWin32Intel.c. They are all related to the
> definition of _CW_DEFAULT.
> 
> As no definition of _CW_DEFAULT, in compiling sqWin32Intel.c, the
> internal definition is used. But undeclared identifiers are used.
> 
> #ifndef _CW_DEFAULT
> #define _CW_DEFAULT ( _RC_NEAR + _PC_53 + ...
> #endif
> 
> How do I fix it?
> 
>   -- Kurahara
> 
> gcc -o ..//win32/Release//sqWin32Intel.o -g -mpentium -mwindows -O3
> -fomit-frame-pointer -funroll-loops -fschedule-insns2 -I. -I..//generated
> -I..//win32 -DWIN32_FILE_SUPPORT -DNDEBUG -DLSB_FIRST -DX86  -c
> ..//win32/Win95/sqWin32Intel.c
> ..//win32/Win95/sqWin32Intel.c: In function `squeakExceptionHandler':
> ..//win32/Win95/sqWin32Intel.c:81: `_RC_NEAR' undeclared (first use in this
> function)
> ..//win32/Win95/sqWin32Intel.c:81: (Each undeclared identifier is reported
> only once
> ..//win32/Win95/sqWin32Intel.c:81: for each function it appears in.)
> ..//win32/Win95/sqWin32Intel.c:81: `_PC_53' undeclared (first use in this
> function)
> ..//win32/Win95/sqWin32Intel.c:81: `_EM_INVALID' undeclared (first use in
> this function)
> ..//win32/Win95/sqWin32Intel.c:81: `_EM_ZERODIVIDE' undeclared (first use
> in this function)
> ..//win32/Win95/sqWin32Intel.c:81: `_EM_OVERFLOW' undeclared (first use in
> this function)
> ..//win32/Win95/sqWin32Intel.c:81: `_EM_UNDERFLOW' undeclared (first use in
> this function)
> ..//win32/Win95/sqWin32Intel.c:81: `_EM_INEXACT' undeclared (first use in
> this function)
> ..//win32/Win95/sqWin32Intel.c:81: `_EM_DENORMAL' undeclared (first use in
> this function)
> ..//win32/Win95/sqWin32Intel.c:81: `_MCW_EM' undeclared (first use in this
> function)
> ..//win32/Win95/sqWin32Intel.c: In function `WinMain':
> ..//win32/Win95/sqWin32Intel.c:658: `_fmode' undeclared (first use in this
> function)
> make: *** [sqWin32Intel.o] Error 1
> 
> 
>