fixed run stem to work from build dir

diff --git a/bin/run_stem b/bin/run_stem
index 1d20a3f..5ad494a 100755 (executable)
--- a/bin/run_stem
+++ b/bin/run_stem
@@ -1,4 +1,7 @@
-#!/usr/local/bin/perl -w
+#!/usr/bin/perl -w
+
+eval 'exec /usr/bin/perl -w -S $0 ${1+"$@"}'
+    if 0; # not running under some shell
 #  File: bin/run_stem
 
 #  This file is part of Stem.
@@ -27,6 +30,9 @@
 #      Arlington, MA 02474
 #      USA
 
+
+eval { use lib 'blib/lib' } if -d 'blib/lib';
+
 $Data::Dumper::Indent = 1 ;
 $Data::Dumper::Purity = 1 ;
 $Data::Dumper::Useqq = 1 ;