Weird behavior when using "-I" with gcc-2.95.2

Fontenot Larry A DLVA FontenotLA@NSWC.NAVY.MIL
Tue Apr 25 06:40:00 GMT 2000


I am having strange behavior when trying to use the "-I" option to append to
the include search path when using g++ 2.95.2-1.  For example, I have a
simple "Hello World" application:


#include <iostream>

int main(int argc, void ** argv) {

  cout << "Hello World!" << endl;

  return(1);
}


bash-2.03$ g++ -c hello.cpp
bash-2.03$ g++ -o hello.win32.exe hello.o
bash-2.03$ g++ -I./ -c hello.cpp
In file included from
/usr/lib/gcc-lib/i686-pc-cygwin/2.95.2/../../../../include/g++-3/streambuf.h
:36,
                 from
/usr/lib/gcc-lib/i686-pc-cygwin/2.95.2/../../../../include/g++-3/iostream.h:
31,
                 from
/usr/lib/gcc-lib/i686-pc-cygwin/2.95.2/../../../../include/g++-3/iostream:6,
                 from hello.cpp:2:
/usr/lib/gcc-lib/i686-pc-cygwin/2.95.2/../../../../include/g++-3/libio.h:59:
sys/cdefs.h: Invalid argument


Yet the file cdefs.h exists in /usr/i686-pc-cygwin/include/sys/cdefs.h.
Have I overlooked the obvious somewhere.  I can't believe "-I" doesn't work.

Thanks,
Larry

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