kc3-lang/automake/t/mkdirp-deprecation.sh

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• Hash : 25510217
  Author :
  Date : 2012-07-09T10:33:49
  

  compat: automake should substitute @mkdir_p@, for backward compatibility
  
  That has been unwittingly broken by commit v1.12-19-g7a1eb9f of 2012-04-28,
  "AM_PROG_MKDIR_P: deprecate, to be removed in Automake 1.13". We thought it
  wasn't a big deal, but Jim Meyering reported that @mkdir_p@ is used in
  gettext's Makefile.in.in template:
  <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
  
  * lib/am/header-vars.am (mkdir_p): Don't define.
  * m4/init.m4 (AM_INIT_AUTOMAKE): AC_SUBST 'mkdir_p' with $(MKDIR_P).
  * t/mkdir_p.sh, t/mkdirp-deprecation.sh: Enhance.
  * NEWS: Update.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/mkdirp-deprecation.sh

• #! /bin/sh
  # Copyright (C) 2012 Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation; either version 2, or (at your option)
  # any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  # Check that the AM_PROG_MKDIR_P macro is deprecated; it will be
  # be removed in the next major Automake release.  But also check
  # that it still works as expected in the current release series.
  
  . ./defs || exit 1
  
  cat >> configure.ac << 'END'
  AM_PROG_MKDIR_P
  AC_CONFIG_FILES([sub/Makefile])
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  SUBDIRS = sub
  all-local:
  	$(mkdir_p) . dir1/a
  	@mkdir_p@ . dir2/b
  check-local: all
  	test -d dir1/a
  	test -d dir2/b
  	test -d dir3/c
  	test -d dir3/d
  END
  
  mkdir sub
  cat > sub/Makefile.am << 'END'
  # '$(mkdir_p)' should continue to work even in subdir makefiles.
  all-local:
  	$(mkdir_p) .. ../dir3/c
  	@mkdir_p@ .. ../dir3/d
  END
  
  grep_err ()
  {
    loc='^configure.ac:4:'
    grep "$loc.*AM_PROG_MKDIR_P.*deprecated" stderr
    grep "$loc.* use .*AC_PROG_MKDIR_P" stderr
    grep "$loc.* use '\$(MKDIR_P)' instead of '\$(mkdir_p)'.*Makefile" stderr
  }
  
  $ACLOCAL
  
  $AUTOCONF -Werror -Wobsolete 2>stderr && { cat stderr >&2; exit 1; }
  cat stderr >&2
  grep_err
  
  $AUTOCONF -Werror -Wno-obsolete
  
  AUTOMAKE_fails
  grep_err
  AUTOMAKE_fails --verbose -Wnone -Wobsolete
  grep_err
  
  $AUTOMAKE -Wno-obsolete
  
  ./configure
  $MAKE check-local
  $MAKE distcheck
  
  :
  

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