summaryrefslogtreecommitdiffstats
path: root/merge.pl
diff options
context:
space:
mode:
Diffstat (limited to 'merge.pl')
-rwxr-xr-xmerge.pl72
1 files changed, 0 insertions, 72 deletions
diff --git a/merge.pl b/merge.pl
deleted file mode 100755
index dbaf5927b..000000000
--- a/merge.pl
+++ /dev/null
@@ -1,72 +0,0 @@
-#! /usr/bin/perl
-
-my @args=@ARGV;
-my %configvalues;
-my @configoptions;
-my $configcounter = 0;
-
-# optionally print out the architecture as the first line of our output
-my $arch = $args[2];
-if (defined $arch) {
- print "# $arch\n";
-}
-
-# first, read the override file
-
-open (FILE,"$args[0]") || die "Could not open $args[0]";
-while (<FILE>) {
- my $str = $_;
- my $configname;
-
- if (/\# ([\w]+) is not set/) {
- $configname = $1;
- } elsif (/^\#/) {
- # fall through on comments like 'avoid CONFIG_FOO=y'
- ;
- } elsif (/([\w]+)=/) {
- $configname = $1;
- }
-
- if (defined($configname) && !exists($configvalues{$configname})) {
- $configvalues{$configname} = $str;
- $configoptions[$configcounter] = $configname;
- $configcounter ++;
- }
-};
-
-# now, read and output the entire configfile, except for the overridden
-# parts... for those the new value is printed.
-
-open (FILE2,"$args[1]") || die "Could not open $args[1]";
-while (<FILE2>) {
- my $configname;
-
- if (/\# ([\w]+) is not set/) {
- $configname = $1;
- } elsif (/^\#/) {
- # fall through on comments like 'avoid CONFIG_FOO=y'
- ;
- } elsif (/([\w]+)=/) {
- $configname = $1;
- }
-
- if (defined($configname) && exists($configvalues{$configname})) {
- print "$configvalues{$configname}";
- delete($configvalues{$configname});
- } else {
- print "$_";
- }
-}
-
-# now print the new values from the overridden configfile
-my $counter = 0;
-
-while ($counter < $configcounter) {
- my $configname = $configoptions[$counter];
- if (exists($configvalues{$configname})) {
- print "$configvalues{$configname}";
- }
- $counter++;
-}
-
-1;