lcov: fix whitespace handling in --rc command line option

Specifying blanks around --rc options results in the options not
being correctly recognized, for example:

This doesn't work:
geninfo . -o - --rc="geninfo_adjust_src_path = /tmp => /usr"

This works:
geninfo . -o - --rc="geninfo_adjust_src_path=/tmp => /usr"

Fix this by automatically removing whitespaces at the start and end
of --rc options and values.

Author: Peter Oberparleiter

bin/geninfo

@@ -61,7 +61,7 @@ if( $^O eq "msys" )
 }
 
 # Constants
-our $lcov_version	= 'LCOV version 1.11 pre (CVS $Revision: 1.120 $)';
+our $lcov_version	= 'LCOV version 1.11 pre (CVS $Revision: 1.121 $)';
 our $lcov_url		= "http://ltp.sourceforge.net/coverage/lcov.php";
 our $gcov_tool		= "gcov";
 our $tool_name		= basename($0);
@@ -275,6 +275,16 @@ GetOptions("config-file=s" => \$opt_config_file,
 	   "rc=s%" => \%opt_rc);
 Getopt::Long::Configure("default");
 
+# Remove spaces around rc options
+while (my ($key, $value) = each(%opt_rc)) {
+	delete($opt_rc{$key});
+
+	$key =~ s/^\s+|\s+$//g;
+	$value =~ s/^\s+|\s+$//g;
+
+	$opt_rc{$key} = $value;
+}
+
 # Read configuration file if available
 if (defined($opt_config_file)) {
 	$config = read_config($opt_config_file);

bin/lcov

@@ -71,7 +71,7 @@ use Cwd qw /abs_path getcwd/;
 
 
 # Global constants
-our $lcov_version	= 'LCOV version 1.11 pre (CVS $Revision: 1.95 $)';
+our $lcov_version	= 'LCOV version 1.11 pre (CVS $Revision: 1.96 $)';
 our $lcov_url		= "http://ltp.sourceforge.net/coverage/lcov.php";
 our $tool_name		= basename($0);
 
@@ -228,6 +228,16 @@ GetOptions("config-file=s" => \$opt_config_file,
 	   "rc=s%" => \%opt_rc);
 Getopt::Long::Configure("default");
 
+# Remove spaces around rc options
+while (my ($key, $value) = each(%opt_rc)) {
+	delete($opt_rc{$key});
+
+	$key =~ s/^\s+|\s+$//g;
+	$value =~ s/^\s+|\s+$//g;
+
+	$opt_rc{$key} = $value;
+}
+
 # Read configuration file if available
 if (defined($opt_config_file)) {
 	$config = read_config($opt_config_file);