From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Thu, 7 Jun 2012 17:13:39 +0000 (+0200)
Subject: cleanup: remove unused '&count_files_for_language' subroutine
X-Git-Tag: v1.12b~129
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fbd43d6fd5277a234d5b0caf231af246d1c0ac8;p=thirdparty%2Fautomake.git

cleanup: remove unused '&count_files_for_language' subroutine

* automake.in (count_files_for_language): Remove.  Its only remaining
caller (saw_sources_p) has stopped calling it in the previous commit.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
---

diff --git a/automake.in b/automake.in
index af9fb5b09..8c02016d7 100644
--- a/automake.in
+++ b/automake.in
@@ -6038,44 +6038,6 @@ sub saw_extension
     }
 }
 
-# Return the number of files seen for a given language.  Knows about
-# special cases we care about.  FIXME: this is hideous.  We need
-# something that involves real language objects.  For instance yacc
-# and yaccxx could both derive from a common yacc class which would
-# know about the strange ylwrap requirement.  (Or better yet we could
-# just not support legacy yacc!)
-sub count_files_for_language
-{
-    my ($name) = @_;
-
-    my @names;
-    if ($name eq 'yacc' || $name eq 'yaccxx')
-    {
-	@names = ('yacc', 'yaccxx');
-    }
-    elsif ($name eq 'lex' || $name eq 'lexxx')
-    {
-	@names = ('lex', 'lexxx');
-    }
-    else
-    {
-	@names = ($name);
-    }
-
-    my $r = 0;
-    foreach $name (@names)
-    {
-	my $lang = $languages{$name};
-	foreach my $ext (@{$lang->extensions})
-	{
-	    $r += $extension_seen{$ext}
-		if defined $extension_seen{$ext};
-	}
-    }
-
-    return $r
-}
-
 # Called to ask whether source files (not headers) have been seen.
 sub saw_sources_p
 {