X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=configpm;h=4f301c38fa5464bb4d4501fa1a405faea7ca7e4b;hb=91451e42347a75e822ac69341556a66aff081878;hp=f232c9b4ede95e483e38fa963e90f69f3ff9360d;hpb=90ec21fbf67fdb98944b5ea5e45d428d16982933;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/configpm b/configpm
index f232c9b..4f301c3 100755
--- a/configpm
+++ b/configpm
@@ -334,13 +334,18 @@ sub config_re {
 
 sub config_vars {
     foreach (@_) {
-	if (/\W/) {
-	    my @matches = config_re($_);
-	    print map "$_\n", @matches ? @matches : "$_: not found";
+	my ($notag,$qry,$lncont) = m/^(:)?(.*?)(:)?$/;	# flags fore and aft, 
+	my $prfx = $notag ? '': "$qry=";		# prefix for print
+	my $lnend = $lncont ? ' ' : ";\n";		# ending for print
+
+	if ($qry =~ /\W/) {
+	    my @matches = config_re($qry);
+	    print map "$_$lnend", @matches ? @matches : "$qry: not found"		if !$notag;
+	    print map { s/\w+=//; "$_$lnend" } @matches ? @matches : "$qry: not found"	if  $notag;
 	} else {
-	    my $v = (exists $Config{$_}) ? $Config{$_} : 'UNKNOWN';
+	    my $v = (exists $Config{$qry}) ? $Config{$qry} : 'UNKNOWN';
 	    $v = 'undef' unless defined $v;
-	    print "$_='$v';\n";
+	    print "${prfx}'${v}'$lnend";
 	}
     }
 }
@@ -435,8 +440,8 @@ Config - access Perl configuration information
 =head1 SYNOPSIS
 
     use Config;
-    if ($Config{'cc'} =~ /gcc/) {
-	print "built by gcc\n";
+    if ($Config{usethreads}) {
+	print "has thread support\n"
     } 
 
     use Config qw(myconfig config_sh config_vars config_re);