tDo three expansions so that ${prefix} gets expanded out. - vaccinewars - be a doctor and try to vaccinate the world
  HTML git clone git://src.adamsgaard.dk/vaccinewars
   DIR Log
   DIR Files
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   DIR README
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       ---
   DIR commit d487e2e1094442091f5b7f971de1501ccc83dd68
   DIR parent 2ed4b6e9b5e6256a43812764d888c9f52893b6f2
  HTML Author: Ben Webb <ben@salilab.org>
       Date:   Sun, 21 Jul 2013 20:38:42 +0000
       
       Do three expansions so that ${prefix} gets expanded out.
       
       
       Diffstat:
         M m4/dp_expand_dir.m4                 |       7 ++++++-
       
       1 file changed, 6 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/m4/dp_expand_dir.m4 b/m4/dp_expand_dir.m4
       t@@ -5,7 +5,7 @@ dnl example: DP_EXPAND_DIR(LOCALEDIR, "$datadir/locale")
        dnl eg, then: AC_DEFINE_UNQUOTED(LOCALEDIR, "$LOCALEDIR")
        dnl by Alexandre Oliva 
        dnl from http://www.cygnus.com/ml/automake/1998-Aug/0040.html
       -dnl Modified by Ben Webb, 2002, to perform two expansions; this
       +dnl Modified by Ben Webb, 2013, to perform three expansions; this
        dnl handles the case where DIR is something like ${datadir}
        dnl (first expansion -> ${prefix}/share,
        dnl  second expansion -> /usr/local/share)
       t@@ -21,4 +21,9 @@ AC_DEFUN([DP_EXPAND_DIR], [
                    test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
                    eval echo \""[$]$1"\"
                )`
       +        $1=`(
       +            test "x$prefix" = xNONE && prefix="$ac_default_prefix"
       +            test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
       +            eval echo \""[$]$1"\"
       +        )`
        ])