kconfig/streamline_config.pl: use options to determine operating mode

The options introduced are --localmodconfig (default) and --localyesconfig.
They match the Makefile target behavior.

Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

2 files changed, 15 insertions, 3 deletions

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index bd41ab29e680..4de89738827c 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -35,7 +35,7 @@ silentoldconfig: $(obj)/conf
 
 localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
         $(Q)mkdir -p include/generated
-        $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config
+        $(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config
         $(Q)if [ -f .config ]; then                                     \
                         cmp -s .tmp.config .config ||                   \
                         (mv -f .config .config.old.1;                   \
@@ -50,7 +50,7 @@ localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
 
 localyesconfig: $(obj)/streamline_config.pl $(obj)/conf
         $(Q)mkdir -p include/generated
-        $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config
+        $(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config
         $(Q)sed -i s/=m/=y/ .tmp.config
         $(Q)if [ -f .config ]; then                                     \
                         cmp -s .tmp.config .config ||                   \
diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
index ae34d2007f57..ec7afce4c88d 100644
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -43,6 +43,7 @@
 #    make oldconfig
 #
 use strict;
+use Getopt::Long;
 
 my $config = ".config";
 
@@ -112,6 +113,13 @@ sub find_config {
 
 find_config;
 
+# Parse options
+my $localmodconfig = 0;
+my $localyesconfig = 0;
+
+GetOptions("localmodconfig" => \$localmodconfig,
+           "localyesconfig" => \$localyesconfig);
+
 # Get the build source and top level Kconfig file (passed in)
 my $ksource = $ARGV[0];
 my $kconfig = $ARGV[1];
@@ -425,7 +433,11 @@ while(<CIN>) {
 
     if (/^(CONFIG.*)=(m|y)/) {
         if (defined($configs{$1})) {
-            $setconfigs{$1} = $2;
+            if ($localyesconfig) {
+                $setconfigs{$1} = 'y';
+            } else {
+                $setconfigs{$1} = $2;
+            }
         } elsif ($2 eq "m") {
             print "# $1 is not set\n";
             next;