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From:	shell AT shellware DOT com (Shell M. Shrader)
To:	<cygwin AT sources DOT redhat DOT com>
Subject:	RESOLVED: GCC 2.95.2 make problems under Cygwin 1.1.4
Date:	Sun, 3 Sep 2000 03:01:47 -0400
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I was able to finally get GCC 2.95.2 make(ed) and installed under the =
Cygwin Net release on my Win2k machine but it wasn't without =
dificulties.

I had to modify two routines to get the make to succeed:  etime_.c and =
dtime_.c=20

etime_.c & dtime_.c both reference the HighPart and LowPart properties =
of the LONG_INTEGER datatype.  However, they nor any of their included =
modules #include winnt.h which is the only win32 header I could locate =
that defines this structure.

In both routines the HighPart and LowPart properties were being used to =
facilitate a hack for non NT win32 systems---
...
         LARGE_INTEGER freq;
...=20
 /* We need to use this hack on non-NT platforms, where the first call
    returns 0.0 and subsequent ones return the correct value. */
 if (win32_platform !=3D VER_PLATFORM_WIN32_NT)
   {
...
             clock_freq =3D ((unsigned long long) freq.HighPart << 32)
                          + ((unsigned) freq.LowPart);
...
     count =3D ((unsigned long long) counter_val.HighPart << 32)
             + (unsigned) counter_val.LowPart;
...

I opted to comment out the references to HighPart and LowPart and simply =
return a value of 1 in both routines because I'm on an NT system and =
could care less of the impact to non-NT systems as this is a localized =
installation.  I suspect the proper thing to do would be to #include =
winnt.h or track down the source of LARGE_INTEGER without including =
winnt.h but I was fearful that I would cause additional conflicts and =
I'm tired of messin' with the make.

Previously I had tried to use the GCC Cygwin patches to take care of the =
compiler warnings but gave up as they introduced incoherent FATALs =
within my Stage 1 build.  Guess I'll soon find out the impact of the =
multple compiler warnings I got.

Am I the only W2K gcc-2.95.2 / Cygwin 1.1.4 user out there to have this =
problem?  I find it very hard to believe that I'm the first W2K =
gcc-2.95.2 / Cygwin 1.1.4 user.

Shell


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