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generated...
2007-08-05

(C) 2007 guidod
Download the M4 Source.

ac_subdir_files

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Synopsis
AC_SUBDIR_FILES [(SUBDIRS [, CASEPATTERN])]
, 
Version

2006-10-13

Author

Guido U. Draheim <guidod@gmx.de>

License

GPLWithACException
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. As a special exception, the respective Autoconf Macro's copyright owner gives unlimited permission to copy, distribute and modify the configure scripts that are the output of Autoconf when processing the Macro. You need not follow the terms of the GNU General Public License when using or distributing such scripts

Category

cryp.to ac-archive's Miscellaneous (released)

Documentation

look into subdirs and copy the (real) files that match pattern into the local directory. Preferably we use a symbolic link of course. existing local files are not overwritten.

the default casepattern is "*.?|*.cc|*.cpp" the default subdir-list contains all subdirs available

(requires AC_PROG_CP_S)

M4 Source Code
AC_DEFUN([AC_SUBDIR_FILES],
[AC_BEFORE($0,[AC_CP_S])
  for ac_subdir in ifelse([$1], , *, $1) ; do
    if test -d $ac_subdir ; then
      AC_MSG_CHECKING(subdir $ac_subdir)
      for ac_file in $ac_subdir/* ; do
	if test -f $ac_file ; then
	  if test ! -e `basename $ac_file` ; then
	    case `basename $ac_file` in
	      ifelse([$2], , *.?|*.cc|*.cpp,[$1]))
		AC_ECHO_N($ac_file,) ;
                $CP_S $ac_file . ;;
            esac
          fi
        fi
      done
      AC_MSG_RESULT(;)
    fi
  done
])