[GRASS5] Re: auto-locate EPSG

[Brad Douglas]

On Fri, 2006-04-28 at 18:26 +0100, Glynn Clements wrote:
> 	AC_DEFUN(LOC_CHECK_SHARE_PATH,[
> 	AC_MSG_CHECKING(for location of $2 data files)
> 	case "$with_$1_share" in
> 	y | ye | yes | n | no)
> 		AC_MSG_ERROR([*** You must supply a directory to --with-$1-share.])
> 		;;
> 	esac
> 	AC_MSG_RESULT($with_$1_share)
> 	
> 	if test -n "$with_$1_share" ; then
> 	    if test -d "$with_$1_share"; then
> 	        $3="$$3 -I$dir"
                  ^^^^^^^^^^^^^^^
???

would this be more appropriate?:
              if test -d "$with_$1_share" = 1; then
                  AC_MSG_ERROR(...)
              fi

> 	    else
> 	        AC_MSG_ERROR([*** $2 data directory $dir does not exist.])
> 	    fi
> 	fi
> 	])
> 
> 	AC_DEFUN(LOC_CHECK_SHARE,[
> 	AC_CHECK_FILE($3/$1, [], ifelse($4,[],[
> 	    AC_MSG_ERROR([*** Unable to locate $2 data files.])
> 	], $4))
> 	])

I committed some of this last night and sent Markus a patch for
LOC_CHECK_SHARE_PATH() to test.


-- 
Brad Douglas <rez touchofmadness com>                      KB8UYR
Address: 37.493,-121.924 / WGS84    National Map Corps #TNMC-3785