merge from 5.5-mtr

mysql-test/lib/My/Find.pm

 # -*- cperl -*-
-# Copyright (C) 2008 MySQL AB
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
 #
 # 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
@@ -156,8 +156,7 @@ sub my_find_paths {
   # User can select to look in a special build dir
   # which is a subdirectory of any of the paths
   my @extra_dirs;
-  my $build_dir= $::opt_config_dir || $ENV{MTR_VS_CONFIG}
-                                   || $ENV{MTR_BUILD_DIR};
+  my $build_dir= $::opt_vs_config || $ENV{MTR_VS_CONFIG} || $ENV{MTR_BUILD_DIR};
   push(@extra_dirs, $build_dir) if defined $build_dir;
 
   if (defined $extension){

mysql-test/lib/mtr_gcov.pl

 # -*- cperl -*-
-# Copyright (C) 2004, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
 # 
 # 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
@@ -31,7 +31,7 @@ sub gcov_prepare ($) {
 #
 # Collect gcov statistics.
 # Arguments:
-#   $dir       basedir, normally source directory
+#   $dir       basedir, normally build directory
 #   $gcov      gcov utility program [path] name
 #   $gcov_msg  message file name
 #   $gcov_err  error file name
@@ -43,29 +43,25 @@ sub gcov_collect ($$$) {
   my $start_dir= cwd();
 
   print "Collecting source coverage info using '$gcov'...\n";
-  -f "$start_dir/$gcov_msg" and unlink("$start_dir/$gcov_msg");
-  -f "$start_dir/$gcov_err" and unlink("$start_dir/$gcov_err");
+  -f "$dir/$gcov_msg" and unlink("$dir/$gcov_msg");
+  -f "$dir/$gcov_err" and unlink("$dir/$gcov_err");
 
   my @dirs= `find "$dir" -type d -print | sort`;
   #print "List of directories:\n@dirs\n";
 
   foreach my $d ( @dirs ) {
-    my $dir_reported= 0;
     chomp($d);
     chdir($d) or next;
 
-    foreach my $f ( (glob("*.h"), glob("*.cc"), glob("*.c")) ) {
-      $f =~ /(.*)\.[ch]c?/;
-      -f "$1.gcno" or next;
-      if (!$dir_reported) {
-	print "Collecting in '$d'...\n";
-	$dir_reported= 1;
-      }
-      system("$gcov $f 2>>$start_dir/$gcov_err >>$start_dir/$gcov_msg");
+    my @flist= glob("*.*.gcno");
+    print ("Collecting in '$d'...\n") if @flist;
+
+    foreach my $f (@flist) {
+      system("$gcov $f 2>>$dir/$gcov_err >>$dir/$gcov_msg");
     }
     chdir($start_dir);
   }
-  print "gcov info in $gcov_msg, errors in $gcov_err\n";
+  print "gcov info in $dir/$gcov_msg, errors in $dir/$gcov_err\n";
 }
 
 

mysql-test/mysql-test-run.pl

@@ -210,8 +210,8 @@ our $opt_clean_vardir= $ENV{'MTR_CLEAN_VARDIR'};
 
 our $opt_gcov;
 our $opt_gcov_exe= "gcov";
-our $opt_gcov_err= "mysql-test-gcov.msg";
-our $opt_gcov_msg= "mysql-test-gcov.err";
+our $opt_gcov_err= "mysql-test-gcov.err";
+our $opt_gcov_msg= "mysql-test-gcov.msg";
 
 our $opt_gprof;
 our %gprof_dirs;
@@ -507,7 +507,7 @@ sub main {
   mtr_print_line();
 
   if ( $opt_gcov ) {
-    gcov_collect($basedir, $opt_gcov_exe,
+    gcov_collect($bindir, $opt_gcov_exe,
 		 $opt_gcov_msg, $opt_gcov_err);
   }
 
@@ -1198,7 +1198,7 @@ sub command_line_setup {
 	chomp;
 	# remove comments (# foo) at the beginning of the line, or after a 
 	# blank at the end of the line
-	s/( +|^)#.*$//;
+	s/(\s+|^)#.*$//;
 	# If @ platform specifier given, use this entry only if it contains
 	# @<platform> or @!<xxx> where xxx != platform
 	if (/\@.*/)
@@ -1209,8 +1209,8 @@ sub command_line_setup {
 	  s/\@.*$//;
 	}
 	# remove whitespace
-	s/^ +//;              
-	s/ +$//;
+	s/^\s+//;
+	s/\s+$//;
 	# if nothing left, don't need to remember this line
 	if ( $_ eq "" ) {
 	  next;