[config] add word boundary assertions to code that looks at library f…

…lags git-svn-id: https://svn.parrot.org/parrot/branches/pluggable_runcore@40798 d31e2699-5ff4-0310-a27c-f18f2fbe73fe
ashgti · Aug 25, 2009 · f353678 · f353678
1 parent f526d78
commit f353678
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/config/init/hints/linux.pm b/config/init/hints/linux.pm
@@ -23,10 +23,10 @@ sub runstep {
     # should find g++ in most cases
     my $link = $conf->data->get('link') || 'c++';
 
-    if ( $libs !~ /-lpthread/ ) {
+    if ( $libs !~ /-lpthread\b/ ) {
         $libs .= ' -lpthread';
     }
-    if ( $libs !~ /-lrt/ ) {
+    if ( $libs !~ /-lrt\b/ ) {
         $libs .= ' -lrt';
     }
     my $ld_share_flags = $conf->data->get('ld_share_flags');