X-Git-Url: http://git.jankratochvil.net/?p=macros.git;a=blobdiff_plain;f=AutoGen.pm;h=45f6d7e34fb4a7b3fe297105509863e0b845e177;hp=1fad581227e167ad07ad64a884f7b9c09b8b1242;hb=b2f7664779840eca0c314a4cd035e6af7c500bf9;hpb=d3c546bf5324f10f4fb176f873ab177f8e585408

diff --git a/AutoGen.pm b/AutoGen.pm
index 1fad581..45f6d7e 100644
--- a/AutoGen.pm
+++ b/AutoGen.pm
@@ -159,7 +159,7 @@ my($class,%args)=@_;
 	$spec=~s/\\\n/ /gs;
 	$class->run(%Options,
 			"ARGV"=>["--copy"],
-			"configure_args"=>[split /\s+/,($spec=~/^%configure\s+(.*)$/m)[0]],
+			"configure_args"=>[split /\s+/,($spec=~/^[%]configure\b[ \t]*(.*)$/m)[0]],
 			);
 	_remove "ChangeLog";	# force its rebuild by Makefile/rcs2log
 	_system "make dist $name.spec";
@@ -333,8 +333,10 @@ sub _expandclass
 my($patt)=@_;
 
 	return $patt if $patt!~/\Q[\E(.*?)\Q]\E/;
-	my($pre,$post)=($`,$');	# FIXME: local($`,$') doesn't work - why?
-	return map({ _expandclass("$pre$_$post"); } split("",$1));
+	my($pre,$range,$post)=($`,$1,$');	# FIXME: local($`,$1,$') doesn't work - why?
+	1 while $range=~s#(.)-(.)# join("",map(chr,(ord($1)..ord($2))));
+			#ge;
+	return map({ _expandclass("$pre$_$post"); } split("",$range));
 }
 
 sub run