From bc20d12eca43028548e5a4f655c2070e57bede1c Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Mon, 29 Apr 2013 15:17:40 -0400 Subject: [PATCH] localmodconfig: Add debug prints for dependencies of module configs When a config for a module is added to the list to save in the final config file, add a print to show what dependencies are used. This is useful to debug when a config is disabled by the make oldconfig after localmodconfig is finished. This print only appears if the environment variable LOCALMODCONFIG_DEBUG is defined. Signed-off-by: Steven Rostedt --- scripts/kconfig/streamline_config.pl | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl index 33689396953a..343a56863660 100644 --- a/scripts/kconfig/streamline_config.pl +++ b/scripts/kconfig/streamline_config.pl @@ -396,6 +396,15 @@ foreach my $module (keys(%modules)) { foreach my $conf (@arr) { $configs{$conf} = $module; dprint "$conf added by direct ($module)\n"; + if ($debugprint) { + my $c=$conf; + $c =~ s/^CONFIG_//; + if (defined($depends{$c})) { + dprint " deps = $depends{$c}\n"; + } else { + dprint " no deps\n"; + } + } } } else { # Most likely, someone has a custom (binary?) module loaded.