HP C/aC++ for PA-RISC Software manual Ccrootdir Environment Variable

When CCLIBDIR is set a in the above example, the following two commands are equivalent:

aCC -L/mnt/proj/lib file.o

aCC file.o

NOTE: You can use the -Ldirectoryoption to specify additional directories for the linker to search for libraries.

CCROOTDIR Environment Variable

The CCROOTDIR environment variable causes aCC to invoke all subprocesses from an alternate aCC directory, rather than from their default directory. The default aCC root directory is /opt/ aCC.

Syntax:

export	CCROOTDIR=directory	ksh/sh notation
setenv	CCROOTDIR directory	csh notation

directory is an aCC root directory where you want the HP aC++ driver to search for subprocesses.

Example:

28 Getting Started with HP aC++