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binutils-gdb/gdb/aclocal.m4
Mike Frysinger adeab0c5b3 config/debuginfod: do not include pkg.m4 directly
Any code using AC_DEBUGINFOD from this dir is using -I../config when
running aclocal, so an explicit include on pkg.m4 is unnecessary:
aclocal will find the pkg.m4 in this dir just as easily.  This is
seen in the only two dirs that use AC_DEBUGINFOD (binutils & gdb)
as their aclocal.m4 already has m4_include on config m4 files.

The include as written only works if aclocal is run on a dir that is
at the same level of config/.  Any other depth will fail.
./
|-- config/
|-- binutils/    # works
|-- gdb/         # works
`-- sim/         # works
    `-- <port>/  # fails

It fails even if AC_DEBUGINFOD itself isn't used:
sim/bfin/ $ aclocal -I../../config
aclocal-1.15: error: ../../config/debuginfod.m4:8: file '../config/pkg.m4' does not exist
2021-02-13 00:15:11 -05:00

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# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
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m4_include([../config/pkg.m4])
m4_include([acinclude.m4])