gcc-3.2.3 with -ansi and 32bit gcc-3.2.3 binaries

["Crescioli, Phil" <Phil.Crescioli@xxxxxxxxxx>]

All,
My Platform is Sun Ultra Sparc 3e with Solaris 8 and GCC3.2.3. 
I must be ansi/iso compliant and use -ansi when compiling.

I have the following program:
#include <iostream>
#include <fstream>
#include <procfs.h>
#include <unistd.h>
using namespace std;
int main(void)
{
  int        pid_ ;
  cout << "Entering Main()" << endl ;
  // Get this processes Process IDentification (PID)
  pid_ = getpid();
  cout << "My Process ID is: " << pid_ << endl ;
  cout << "Exiting Main()" << endl ;
  return (0);
}// main


It compiles and runs using the gcc323 command:  
[langley]:/home/philc/GCC/test> g++ -o proc proc.cpp 
[langley]:/home/philc/GCC/test> proc Entering Main() 
My Process ID is: 2058 
Exiting Main() [langley]:/home/philc/GCC/test>

Previously Lyle(thanks!) pointed out that if I build using -m64 
and point to the 64 bit gcc323 libs it will work.  And that it it does.
[langley]:/home/philc/GCC/test> g++ -ansi -m64 -o proc proc.cpp
[langley]:/home/philc/GCC/test> proc 
Entering Main() 
My Process ID is: 2076 
Exiting Main() 
[langley]:/home/philc/GCC/test>


Unfortunatley I need to stay with the 32bit gcc323 libs as well 
as remain ansi compliant - so I need to find a way to compile this 
program without the -m64.

When I take out the -m64, the resulting gcc323 compile time error is:
[langley]:/home/philc/GCC/test> g++ -ansi -o proc proc.cpp 
In file included from /usr/include/sys/procfs.h:41,
                 from /usr/include/procfs.h:26,
                 from proc.cpp:3:
/usr/include/sys/procfs_isa.h:230: 'uint64_t' is used as a type, but is
not 
   defined as a type.
In file included from /usr/include/procfs.h:26,
                 from proc.cpp:3:
/usr/include/sys/procfs.h:304: 'uint64_t' is used as a type, but is not
defined 
   as a type.
[langley]:/home/philc/GCC/test>


For kicks, and to test further I compiled the same code under gcc-2.95.2

using it's 32bit libs. Without -ansi the code compiled and ran fine.
[langley]:/home/philc/GCC/test>g++ -o proc proc.cpp 
[langley]:/home/philc/GCC/test> proc 
Entering Main() 
My Process ID is: 29677 
Exiting Main() 
[langley]:/home/philc/GCC/test>

With -ansi the resulting gcc-2952 compile time error is: 
[langley]:/home/philc/GCC/test> g++ -ansi -o proc proc.cpp 
In file included from /usr/include/sys/procfs.h:41,
                 from /usr/include/procfs.h:26,
                 from proc.cpp:3:
/usr/include/sys/procfs_isa.h:230: syntax error before `;'
In file included from /usr/include/procfs.h:26,
                 from proc.cpp:3:
/usr/include/sys/procfs.h:106: syntax error before `;'
/usr/include/sys/procfs.h:107: syntax error before `;'
/usr/include/sys/procfs.h:108: field `pr_action' has incomplete type
/usr/include/sys/procfs.h:109: syntax error before `;'
/usr/include/sys/procfs.h:138: syntax error before `;'
/usr/include/sys/procfs.h:147: syntax error before `;'
/usr/include/sys/procfs.h:304: syntax error before `;' 
[langley]:/home/philc/GCC/test>


So, going back to using gcc3.2.3, I am lead to believe that I might 
be able to include a compiler directive (something like -DL32 ?) with 
-ansi that will allow this program to compile using the default 
32bit gcc binaries. 

I have dug into the Solaris8 OS /usr/include/sys files to try to 
find whats up - so far no luck. Any thoughts on how to get this program 
built with gcc323 and it's 32bit libs using -ansi is appreciated. 
Thanks, 
Phil Crescioli 
Phil.Crescioli@xxxxxxxxxx