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author | Thomas White <taw@physics.org> | 2018-05-17 15:31:45 +0200 |
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committer | Thomas White <taw@physics.org> | 2018-05-17 15:39:22 +0200 |
commit | a9f48b6507b0326a34b84d7600f5eb791993eeb1 (patch) | |
tree | b89b6e73477125336c35c6d7d9996bd8ebae7fd7 /m4/00gnulib.m4 | |
parent | 87fd650abf11da75e7abd2ff90821cf7cb041b91 (diff) | |
parent | a9f4c0ff4376267d90d6e8f9a0b6c012ec0588a4 (diff) |
Merge branch 'tom/cmake'
Diffstat (limited to 'm4/00gnulib.m4')
-rw-r--r-- | m4/00gnulib.m4 | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4 deleted file mode 100644 index 8eca5518..00000000 --- a/m4/00gnulib.m4 +++ /dev/null @@ -1,46 +0,0 @@ -# 00gnulib.m4 serial 3 -dnl Copyright (C) 2009-2014 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]) |