Date: Thu, 27 Aug 92 12:36:00 -0500 From: rcharif AT math DOT utexas DOT edu Posted-Date: Thu, 27 Aug 92 12:36:00 -0500 To: martin AT cosmos2 DOT orie DOT cornell DOT edu Cc: djgpp AT sun DOT soe DOT clarkson DOT edu Subject: gcc environment variables Reply-To: rcharif AT math DOT utexas DOT edu There is a file in the lib directory called specs. gcc reads it and send the fields to the appropriate pass. You might put your environment variables as -D directive for the compiler. DJ added -D__GO32__ for example.