[gnu.gcc.bug] minor change for fixincludes

rfg@MCC.COM (Ron Guilmette) (05/08/89)

It would be nice if the output directory to which the fixincludes
script writes the fixed include files could be controlled by the
user.  Not everybody want to have these fixed include files installed
in exactly the same place.  Thus, the following line from fixincludes:

	LIB=/usr/local/lib/gcc-include

should be changed to:

	LIB=${LIB:=/usr/local/lib/gcc-include}

This will allow the installation directory to be selected via an
(overriding) environment variable.

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