kc3-lang/automake/m4/lispdir.m4

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• Hash : 91d0556f
  Author :
  Date : 2004-01-10T23:12:46
  

  * m4/as.m4 (AM_PROG_AS): Format and align help string more
  consistently.
  * m4/depend.m4 (AM_DEP_TRACK): Likewise.
  * m4/lispdir.m4 (AM_PATH_LISPDIR): Likewise.
  * m4/maintainer.m4 (AM_MAINTAINER_MODE): Likewise.
  * m4/multi.m4 (AM_ENABLE_MULTILIB): Likewise.
  

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• m4/lispdir.m4

• ## ------------------------                           -*- Autoconf -*-
  ## Emacs LISP file handling
  ## From Ulrich Drepper
  ## Almost entirely rewritten by Alexandre Oliva
  ## ------------------------
  
  # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
  # 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, write to the Free Software
  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  # 02111-1307, USA.
  
  # serial 8
  
  # AM_PATH_LISPDIR
  # ---------------
  AC_DEFUN([AM_PATH_LISPDIR],
  [ # If set to t, that means we are running in a shell under Emacs.
   # If you have an Emacs named "t", then use the full path.
   test x"$EMACS" = xt && EMACS=
   AC_CHECK_PROGS([EMACS], [emacs xemacs], [no])
   AC_ARG_VAR([EMACS], [the Emacs editor command])
   AC_ARG_VAR([EMACSLOADPATH], [the Emacs library search path])
   AC_ARG_WITH([lispdir],
   [  --with-lispdir          override the default lisp directory],
   [ lispdir="$withval"
     AC_MSG_CHECKING([where .elc files should go])
     AC_MSG_RESULT([$lispdir])],
   [
   AC_CACHE_CHECK([where .elc files should go], [am_cv_lispdir], [
     if test $EMACS != "no"; then
       if test x${lispdir+set} != xset; then
    # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
    # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
    #  which is non-obvious for non-emacs users.
    # Redirecting /dev/null should help a bit; pity we can't detect "broken"
    #  emacsen earlier and avoid running this altogether.
    AC_RUN_LOG([$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out])
  	am_cv_lispdir=`sed -n \
         -e 's,/$,,' \
         -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
         -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datadir}/\1,;p;q;}' \
         conftest.out`
         rm conftest.out
       fi
     fi
     test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
    ])
    lispdir="$am_cv_lispdir"
  ])
  AC_SUBST([lispdir])
  ])# AM_PATH_LISPDIR
  
  AU_DEFUN([ud_PATH_LISPDIR], [AM_PATH_LISPDIR])
  

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