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if rm -f && rm -fr && rm -rf; then : OK; else

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Your 'rm' program seems unable to run without file operands specified

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to the behaviour of most rm programs out there, and not conforming with

the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value

of your $PATH and any error possibly output before this message.  This

can help us improve future automake versions.

END

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Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation

that behaves properly: <http://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic

'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM

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# Copyright (C) 2003-2017 Free Software Foundation, Inc.

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# AM_MAINTAINER_MODE([DEFAULT-MODE])

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# Copyright (C) 2001-2017 Free Software Foundation, Inc.

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# Copyright (C) 1996-2017 Free Software Foundation, Inc.

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# Copyright (C) 2009-2017 Free Software Foundation, Inc.

#

# This file is free software; the Free Software Foundation

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AS_HELP_STRING(

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dnl

dnl A few 'make' implementations (e.g., NonStop OS and NextStep)

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am_make=${MAKE-make}

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# Copyright (C) 2001-2017 Free Software Foundation, Inc.

#

# This file is free software; the Free Software Foundation

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