remove unused

1 files changed, 0 insertions, 86 deletions

diff --git a/util/mergedep.pl b/util/mergedep.pl
deleted file mode 100644
index 1730d53..0000000
--- a/util/mergedep.pl
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/perl
-# Copyright 2003 Bryan Ford
-# Distributed under the GNU General Public License.
-#
-# Usage: mergedep <main-depfile> [<new-depfiles> ...]
-#
-# This script merges the contents of all <new-depfiles> specified
-# on the command line into the single file <main-depfile>,
-# which may or may not previously exist.
-# Dependencies in the <new-depfiles> will override
-# any existing dependencies for the same targets in <main-depfile>.
-# The <new-depfiles> are deleted after <main-depfile> is updated.
-#
-# The <new-depfiles> are typically generated by GCC with the -MD option,
-# and the <main-depfile> is typically included from a Makefile,
-# as shown here for GNU 'make':
-#
-#	.deps: $(wildcard *.d)
-#		perl mergedep $@ $^
-#	-include .deps
-#
-# This script properly handles multiple dependencies per <new-depfile>,
-# including dependencies having no target,
-# so it is compatible with GCC3's -MP option.
-#
-
-sub readdeps {
-	my $filename = shift;
-
-	open(DEPFILE, $filename) or return 0;
-	while (<DEPFILE>) {
-		if (/([^:]*):([^\\:]*)([\\]?)$/) {
-			my $target = $1;
-			my $deplines = $2;
-			my $slash = $3;
-			while ($slash ne '') {
-				$_ = <DEPFILE>;
-				defined($_) or die
-					"Unterminated dependency in $filename";
-				/(^[ \t][^\\]*)([\\]?)$/ or die
-					"Bad continuation line in $filename";
-				$deplines = "$deplines\\\n$1";
-				$slash = $2;
-			}
-			#print "DEPENDENCY [[$target]]: [[$deplines]]\n";
-			$dephash{$target} = $deplines;
-		} elsif (/^[#]?[ \t]*$/) {
-			# ignore blank lines and comments
-		} else {
-			die "Bad dependency line in $filename: $_";
-		}
-	}
-	close DEPFILE;
-	return 1;
-}
-
-
-if ($#ARGV < 0) {
-	print "Usage: mergedep <main-depfile> [<new-depfiles> ..]\n";
-	exit(1);
-}
-
-%dephash = ();
-
-# Read the main dependency file
-$maindeps = $ARGV[0];
-readdeps($maindeps);
-
-# Read and merge in the new dependency files
-foreach $i (1 .. $#ARGV) {
-	readdeps($ARGV[$i]) or die "Can't open $ARGV[$i]";
-}
-
-# Update the main dependency file
-open(DEPFILE, ">$maindeps.tmp") or die "Can't open output file $maindeps.tmp";
-foreach $target (keys %dephash) {
-	print DEPFILE "$target:$dephash{$target}";
-}
-close DEPFILE;
-rename("$maindeps.tmp", "$maindeps") or die "Can't overwrite $maindeps";
-
-# Finally, delete the new dependency files
-foreach $i (1 .. $#ARGV) {
-	unlink($ARGV[$i]) or print "Error removing $ARGV[$i]\n";
-}
-