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From: "William A. Mahaffey III" <wam@hiwaay.net>
Subject: GCC question
Message-ID: <55EAEE19.2060807@hiwaay.net>
Date: Sat, 5 Sep 2015 08:34:27 -0453.75
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I have some code which was originally SGI native, then moved to Linux 
(FC14 x86_64 & CentOS 5). I am now interested in getting it going under 
FreeBSD 9.3R. Due to differences in system header file includes, I need 
to tweek some of my app-specific header files. I have poked around the 
(*COPIOUS* !!!!) GCC man page & I couldn't find (or missed) either how 
to get it to regurgitate its default compiler-defines or a tabulation of 
those defines, so I can use them to conditionally include system headers 
in my own header files. Where is this info :-) ? TIA & have a nice 
(long) weekend.


-- 

	William A. Mahaffey III

  ----------------------------------------------------------------------

	"The M1 Garand is without doubt the finest implement of war
	 ever devised by man."
                            -- Gen. George S. Patton Jr.