Mercurial > gnulib
view m4/gnu-make.m4 @ 40201:24f6637d57d0
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author | Karl Berry <karl@freefriends.org> |
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date | Sun, 24 Feb 2019 08:05:56 -0800 |
parents | b06060465f09 |
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# Determine whether recent-enough GNU Make is being used. # Copyright (C) 2007, 2009-2019 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. # Written by Paul Eggert. # Set GNU_MAKE if we are using a recent-enough version of GNU make. AC_DEFUN([gl_GNU_MAKE], [ AM_CONDITIONAL([GNU_MAKE], [LC_ALL=C ${MAKE-make} --version 2>/dev/null | sed -e '2,$d' | grep GNU >/dev/null]) ])