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authorLudovic Pouzenc <ludovic@pouzenc.fr>2017-05-05 11:28:51 +0200
committerLudovic Pouzenc <ludovic@pouzenc.fr>2017-05-05 11:28:51 +0200
commit604f3d64764270c052cfb43081ec522237bbdb75 (patch)
treeb3db80e35399412693c7a986b3021435b2914fe4 /mcastseed/m4/00gnulib.m4
parentf7f175cb29192682f3ece9479f24a40672a3d74d (diff)
downloadeficast-604f3d64764270c052cfb43081ec522237bbdb75.tar.gz
eficast-604f3d64764270c052cfb43081ec522237bbdb75.tar.bz2
eficast-604f3d64764270c052cfb43081ec522237bbdb75.zip
Massive add for all draft stuff to keep it in sync
Diffstat (limited to 'mcastseed/m4/00gnulib.m4')
-rw-r--r--mcastseed/m4/00gnulib.m446
1 files changed, 0 insertions, 46 deletions
diff --git a/mcastseed/m4/00gnulib.m4 b/mcastseed/m4/00gnulib.m4
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-# 00gnulib.m4 serial 3
-dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This file must be named something that sorts before all other
-dnl gnulib-provided .m4 files. It is needed until such time as we can
-dnl assume Autoconf 2.64, with its improved AC_DEFUN_ONCE and
-dnl m4_divert semantics.
-
-# Until autoconf 2.63, handling of the diversion stack required m4_init
-# to be called first; but this does not happen with aclocal. Wrapping
-# the entire execution in another layer of the diversion stack fixes this.
-# Worse, prior to autoconf 2.62, m4_wrap depended on the underlying m4
-# for whether it was FIFO or LIFO; in order to properly balance with
-# m4_init, we need to undo our push just before anything wrapped within
-# the m4_init body. The way to ensure this is to wrap both sides of
-# m4_init with a one-shot macro that does the pop at the right time.
-m4_ifndef([_m4_divert_diversion],
-[m4_divert_push([KILL])
-m4_define([gl_divert_fixup], [m4_divert_pop()m4_define([$0])])
-m4_define([m4_init],
- [gl_divert_fixup()]m4_defn([m4_init])[gl_divert_fixup()])])
-
-
-# AC_DEFUN_ONCE([NAME], VALUE)
-# ----------------------------
-# Define NAME to expand to VALUE on the first use (whether by direct
-# expansion, or by AC_REQUIRE), and to nothing on all subsequent uses.
-# Avoid bugs in AC_REQUIRE in Autoconf 2.63 and earlier. This
-# definition is slower than the version in Autoconf 2.64, because it
-# can only use interfaces that existed since 2.59; but it achieves the
-# same effect. Quoting is necessary to avoid confusing Automake.
-m4_version_prereq([2.63.263], [],
-[m4_define([AC][_DEFUN_ONCE],
- [AC][_DEFUN([$1],
- [AC_REQUIRE([_gl_DEFUN_ONCE([$1])],
- [m4_indir([_gl_DEFUN_ONCE([$1])])])])]dnl
-[AC][_DEFUN([_gl_DEFUN_ONCE([$1])], [$2])])])
-
-# gl_00GNULIB
-# -----------
-# Witness macro that this file has been included. Needed to force
-# Automake to include this file prior to all other gnulib .m4 files.
-AC_DEFUN([gl_00GNULIB])