kc3-lang/automake/m4/missing.m4

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• Hash : 9ae48df8
  Author :
  Date : 1999-11-21T21:35:41
  

  Merged from user-dep-gen-branch.
  

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• m4/missing.m4

• ## --------------------------------------------------------- ##
  ## Fake the existence of programs that GNU maintainers use.  ##
  ## --------------------------------------------------------- ##
  dnl 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)])
  
  dnl Like AM_MISSING_PROG, but only looks for install-sh.
  dnl AM_MISSING_INSTALL_SH(NAME)
  AC_DEFUN(AM_MISSING_INSTALL_SH, [
  AC_REQUIRE([AM_MISSING_HAS_RUN])
  if test -z "$1"; then
     $1="${am_missing_run}install-sh"
     test -f "$1" || $1="${am_missing_run}install.sh"
  fi
  AC_SUBST($1)])
  
  dnl AM_MISSING_HAS_RUN.
  dnl Define MISSING if not defined so far and test if it supports --run.
  dnl If it does, set am_missing_run to use it, otherwise, to nothing.
  AC_DEFUN([AM_MISSING_HAS_RUN], [
  test x"${MISSING+set}" = xset || \
    MISSING="\${SHELL} `CDPATH=: && cd $ac_aux_dir && pwd`/missing"
  dnl Use eval to expand $SHELL
  if eval "$MISSING --run :"; 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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