kc3-lang/automake/m4/missing.m4

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• Hash : e9a942a1
  Author :
  Date : 2008-11-27T21:46:36
  

  Cope with whitespace in $MISSING and $install_sh.
  
  * configure.ac (am_AUTOHEADER): New substitution, save the value
  of $AUTOHEADER before AM_INIT_AUTOMAKE may add $MISSING.
  * tests/defs.in: Use am_AUTOHEADER.
  * lib/am/install.am: Fix typo.
  * m4/install-sh.m4 (AM_PROG_INSTALL_SH): Add suitable
  single-quote quoting to install_sh, but only if needed.
  * m4/missing.m4 (AM_MISSING_HAS_RUN): Add suitable double-quote
  quoting to MISSING, but only if needed.
  * m4/sanity.m4 (AM_SANITY_CHECK): Abort configure if `pwd` or
  $srcdir contain shell meta-characters that cannot be handled;
  space and tab are allowed in the former only.
  * tests/sanity.test: New test.
  * tests/Makefile.am: Adjust.
  * NEWS: Update.
  Reports by Jim Meyering and others.
  
  Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
  

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• m4/missing.m4

• # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
  
  # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
  # 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.
  
  # serial 6
  
  # AM_MISSING_PROG(NAME, PROGRAM)
  # ------------------------------
  AC_DEFUN([AM_MISSING_PROG],
  [AC_REQUIRE([AM_MISSING_HAS_RUN])
  $1=${$1-"${am_missing_run}$2"}
  AC_SUBST($1)])
  
  
  # AM_MISSING_HAS_RUN
  # ------------------
  # Define MISSING if not defined so far and test if it supports --run.
  # If it does, set am_missing_run to use it, otherwise, to nothing.
  AC_DEFUN([AM_MISSING_HAS_RUN],
  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
  AC_REQUIRE_AUX_FILE([missing])dnl
  if test x"${MISSING+set}" != xset; then
    case $am_aux_dir in
    *\ * | *\	*)
      MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
    *)
      MISSING="\${SHELL} $am_aux_dir/missing" ;;
    esac
  fi
  # Use eval to expand $SHELL
  if eval "$MISSING --run true"; then
    am_missing_run="$MISSING --run "
  else
    am_missing_run=
    AC_MSG_WARN([`missing' script is too old or missing])
  fi
  ])
  

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