🚀 go-pugleaf

I'm using GCC version 2.3.1 on a Next computer.

The file config/t-next sets OTHER_FIXINCLUDES_DIRS like this:

	OTHER_FIXINCLUDES_DIRS= /NextDeveloper/Headers \
	  /NextDeveloper/Headers/ansi /NextDeveloper/Headers/bsd \
	  /LocalDeveloper/Headers /LocalDeveloper/Headers/ansi \
	  /LocalDeveloper/Headers/bsd

This variable is used in the GCC Makefile like this:

	for dir in /usr/include $(OTHER_FIXINCLUDES_DIRS); do ...

Since /usr/include is a symbolic link to /NextDeveloper/Headers on Next
computers running release 3.0 of NextStep, the "for" loop in the Makefile
processes the same directories several times.  Since the makefile processes
any directory listed and all of its subdirectories with fixincludes, there's
no reason to set OTHER_FIXINCLUDES_DIRS to contain both directories and their
children.  In addition, the standard 3.0 distribution from Next does not even
contain /LocalDeveloper/Headers/ansi and /LocalDeveloper/Headers/bsd, so I
have no idea why they're in the list of files above.

The config/t-next file should instead contain this line:

	OTHER_FIXINCLUDES_DIRS= /LocalDeveloper/Headers