build: add buildbot specific config option for setting defaults

[openwrt/openwrt.git] / scripts / target-metadata.pl

diff --git a/scripts/target-metadata.pl b/scripts/target-metadata.pl
index ca9940e9d910c8508dd068ccab59ff40997eff42..31de3c74c835cef38643d2b075c2d8c2563f9a19 100755 (executable)
--- a/scripts/target-metadata.pl
+++ b/scripts/target-metadata.pl
@@ -39,6 +39,7 @@ sub target_config_features(@) {
                /low_mem/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n";
                /small_flash/ and $ret .= "\tselect SMALL_FLASH\n";
                /nand/ and $ret .= "\tselect NAND_SUPPORT\n";
+               /virtio/ and $ret .= "\tselect VIRTIO_SUPPORT\n";
        }
        return $ret;
 }
@@ -151,6 +152,18 @@ sub gen_target_config() {
                target_name($a) cmp target_name($b);
        } @target;
 
+       foreach my $target (@target_sort) {
+               next if @{$target->{subtargets}} > 0;
+               print <<EOF;
+config DEFAULT_TARGET_$target->{conf}
+       bool
+       depends on TARGET_PER_DEVICE_ROOTFS
+       default y if TARGET_$target->{conf}
+EOF
+               foreach my $pkg (@{$target->{packages}}) {
+                       print "\tselect DEFAULT_$pkg if TARGET_PER_DEVICE_ROOTFS\n";
+               }
+       }
 
        print <<EOF;
 choice
@@ -190,13 +203,14 @@ endchoice
 
 choice
        prompt "Target Profile"
+       default TARGET_MULTI_PROFILE if BUILDBOT
 
 EOF
        foreach my $target (@target) {
                my $profile = $target->{profiles}->[0];
                $profile or next;
                print <<EOF;
-       default TARGET_$target->{conf}_$profile->{id} if TARGET_$target->{conf}
+       default TARGET_$target->{conf}_$profile->{id} if TARGET_$target->{conf} && !BUILDBOT
 EOF
        }
 
@@ -205,6 +219,9 @@ EOF
 config TARGET_MULTI_PROFILE
        bool "Multiple devices"
        depends on HAS_DEVICES
+       help
+       Instead of only building a single image, or all images, this allows you
+       to select images to be built for multiple devices in one build.
 
 EOF
 
@@ -238,21 +255,60 @@ endchoice
 menu "Target Devices"
        depends on TARGET_MULTI_PROFILE
 
+       config TARGET_ALL_PROFILES
+               bool "Enable all profiles by default"
+               default BUILDBOT
+
+       config TARGET_PER_DEVICE_ROOTFS
+               bool "Use a per-device root filesystem that adds profile packages"
+               default BUILDBOT
+               help
+               When disabled, all device packages from all selected devices
+               will be included in all images by default. (Marked as <*>) You will
+               still be able to manually deselect any/all packages.
+               When enabled, each device builds it's own image, including only the
+               profile packages for that device.  (Marked as {M}) You will be able
+               to change a package to included in all images by marking as {*}, but
+               will not be able to disable a profile package completely.
+               
+               To get the most use of this setting, you must set in a .config stub
+               before calling "make defconfig".  Selecting TARGET_MULTI_PROFILE and
+               then manually selecting (via menuconfig for instance) this option
+               will have pre-defaulted all profile packages to included, making this
+               option appear to have had no effect.
+
 EOF
        foreach my $target (@target) {
-               my $profiles = $target->{profiles};
-               foreach my $profile (@{$target->{profiles}}) {
+               my @profiles = sort {
+                       my $x = $a->{name};
+                       my $y = $b->{name};
+                       "\L$x" cmp "\L$y";
+               } @{$target->{profiles}};
+               foreach my $profile (@profiles) {
                        next unless $profile->{id} =~ /^DEVICE_/;
                        print <<EOF;
-config TARGET_DEVICE_$target->{conf}_$profile->{id}
+menuconfig TARGET_DEVICE_$target->{conf}_$profile->{id}
        bool "$profile->{name}"
        depends on TARGET_$target->{conf}
+       default y if TARGET_ALL_PROFILES
 EOF
                        my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
                        foreach my $pkg (@pkglist) {
-                               print "\tselect DEFAULT_$pkg\n";
+                               print "\tselect DEFAULT_$pkg if !TARGET_PER_DEVICE_ROOTFS\n";
+                               print "\tselect MODULE_DEFAULT_$pkg if TARGET_PER_DEVICE_ROOTFS\n";
                                $defaults{$pkg} = 1;
                        }
+
+                       print <<EOF;
+
+
+       config TARGET_DEVICE_PACKAGES_$target->{conf}_$profile->{id}
+               string "$profile->{name} additional packages"
+               default ""
+               depends on TARGET_PER_DEVICE_ROOTFS
+               depends on TARGET_DEVICE_$target->{conf}_$profile->{id}
+
+EOF
                }
        }
 
@@ -340,8 +396,18 @@ config LINUX_$v
 EOF
        }
        foreach my $def (sort keys %defaults) {
-               print "\tconfig DEFAULT_".$def."\n";
-               print "\t\tbool\n\n";
+               print <<EOF;
+       config DEFAULT_$def
+               bool
+
+       config MODULE_DEFAULT_$def
+               tristate
+               depends on TARGET_PER_DEVICE_ROOTFS
+               depends on m
+               default m if DEFAULT_$def
+               select PACKAGE_$def
+
+EOF
        }
 }