COHERENT manpages
This page displays the COHERENT manpage for CCHEAD [Append options to beginning of cc command line].
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CCHEAD -- Environmental Variable Append options to beginning of cc command line export CCHEAD=options The COHERENT compiler cc reads the environmental variables CCHEAD and CCTAIL before it begins its work. You can set these variables to hold the default options that you want the compiler always to use. cc appends the options in CCHEAD to the beginning of its command line. See Also cc, CCTAIL, environmental variables