petitboot: Update to petitboot to latest

Update the petitboot package to the latest version
in the petitboot git repo.

Add new build config options to allow selection of which of
the petitboot user interface program to run at system boot.


git-svn-id: svn://svn.openwrt.org/openwrt/packages@16762 3c298f89-4303-0410-b956-a3cf2f4a3e73

utils/petitboot/Makefile

@@ -8,53 +8,104 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=petitboot
-PKG_VERSION:=0.2
+PKG_VERSION:=53aa807ae41e48fd71653c2d00083a44a8bca14c
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=http://ozlabs.org/~jk/projects/petitboot/downloads/
+PKG_SOURCE_URL:=git://ozlabs.org/home/jk/git/petitboot
-PKG_MD5SUM:=b320c434f38d57c1fcc6980e51d934a8
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=$(PKG_VERSION)
+
+PKG_INSTALL=1
 
 include $(INCLUDE_DIR)/package.mk
 
 define Package/petitboot
 	SECTION:=boot
 	CATEGORY:=Boot Loaders
-  DEPENDS:=+libtwin +udev +udevextras +kexec-tools @TARGET_ps3
+	TITLE:=A kexec based bootloader
-  TITLE:=Graphical bootloader
 	URL:=http://ozlabs.org/~jk/projects/petitboot/
+	MAINTAINER:=Geoff Levand <geoffrey.levand@am.sony.com>
+	DEPENDS:=+kexec-tools +libncurses +libtwin +udev +ps3-utils
 endef
 
-define Build/Configure
+define Package/petitboot/description
+	Petitboot is a Linux kexec based bootloader with both
+	graphical and command-line user interfaces. The OpenWRT
+	Petitboot package has configuration options that can be
+	used to specify which Petitboot components to build, and
+	can also be used to specify that Petitboot should be run
+	automatically at system start-up.
 
+	Petitboot supports loading Linux kernel and initrd images
+	from any device that can be mounted by Linux.  It can
+	handle gzipped images and can also load images from the
+	network using TFTP, NFS, HTTP, HTTPS, and SFTP.  Petitboot
+	looks for bootloader config files on mountable devices in
+	the system, and also uses the boot configuration sent to
+	it from a DHCP server.
 endef
 
-TARGET_CPPFLAGS += -I$(PKG_BUILD_DIR)
+define Package/petitboot/config
+	source "$(SOURCE)/petitboot-config.in"
+endef
 
-define Build/Compile
+petitboot-config-args-y$(CONFIG_PETITBOOT_CUI) += --without-ncurses
-	PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig" \
+petitboot-config-args-y$(CONFIG_PETITBOOT_GUI) += --without-twin
-	PKG_CONFIG_LIBDIR="$(STAGING_DIR)/usr/lib/pkgconfig" \
+petitboot-config-args-y$(CONFIG_PETITBOOT_PS3) += --enable-ps3=no
-	$(MAKE) -C $(PKG_BUILD_DIR) \
+
-		DESTDIR="$(PKG_INSTALL_DIR)" \
+petitboot-cppflags-$(CONFIG_PETITBOOT_DEBUG) += -DDEBUG
-		$(TARGET_CONFIGURE_OPTS) \
+petitboot-cppflags-y$(CONFIG_PETITBOOT_DEBUG) += -DNDEBUG
-		CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" \
+
-		all install
+petitboot-extra-bin-$(CONFIG_PETITBOOT_CUI) += /usr/sbin/pb-cui
+petitboot-extra-bin-$(CONFIG_PETITBOOT_GUI) += /usr/sbin/pb-twin
+petitboot-extra-data-$(CONFIG_PETITBOOT_GUI) += /usr/share/petitboot/artwork/*
+
+# The platform inittab and/or initrun should check for /usr/sbin/petitboot
+# and run it on startup if found.
+
+petitboot-install-autorun-$(CONFIG_PETITBOOT_AUTORUN_CUI) = \
+	ln -sf pb-cui $(1)/usr/sbin/petitboot
+petitboot-install-autorun-$(CONFIG_PETITBOOT_AUTORUN_GUI) = \
+	ln -sf pb-twin $(1)/usr/sbin/petitboot
+
+CONFIGURE_ARGS += $(petitboot-config-args-y)
+
+EXTRA_CPPFLAGS += $(petitboot-cppflags-y)
+
+define Build/Prepare
+	$(call Build/Prepare/Default)
+	(cd $(PKG_BUILD_DIR) && $(BASH) -x ./bootstrap)
 endef
 
 define Package/petitboot/install
 	$(INSTALL_DIR) $(1)/usr/sbin
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/petitboot $(1)/usr/sbin/
+	$(INSTALL_BIN) \
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/petitboot-udev-helper \
+		$(addprefix $(PKG_INSTALL_DIR),$(petitboot-extra-bin-y)) \
+		$(PKG_INSTALL_DIR)/usr/sbin/pb-discover \
+		$(PKG_INSTALL_DIR)/usr/sbin/pb-event \
 		$(1)/usr/sbin/
-	$(INSTALL_BIN) files/petitboot-wrapper $(1)/usr/sbin/petitboot-wrapper
-	$(INSTALL_DIR) $(1)/usr/share/petitboot/
-	$(CP) $(PKG_INSTALL_DIR)/usr/share/petitboot/artwork \
-		$(1)/usr/share/petitboot/
-	$(INSTALL_DIR) $(1)/etc/udev/rules.d
-	$(CP) $(PKG_BUILD_DIR)/utils/99-petitboot.rules $(1)/etc/udev/rules.d/
-	$(INSTALL_DIR) $(1)/etc/init.d/
-	$(INSTALL_BIN) ./files/petitboot.init $(1)/etc/init.d/petitboot
 
+	$(INSTALL_DIR) $(1)/usr/share/petitboot/
+	$(INSTALL_DATA) \
+		$(addprefix $(PKG_INSTALL_DIR),$(petitboot-extra-data-y)) \
+		$(1)/usr/share/petitboot/
+
+	$(INSTALL_DIR) $(1)/etc/udev/rules.d
+	$(INSTALL_DATA) \
+		$(PKG_BUILD_DIR)/utils/99-petitboot.rules \
+		$(1)/etc/udev/rules.d/
+
+	$(INSTALL_DIR) $(1)/etc/
+	$(INSTALL_DATA) -T $(PKG_BUILD_DIR)/utils/udhcpc $(1)/etc/udhcpc.user
+
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) \
+		./files/petitboot.init \
+		$(1)/etc/init.d/petitboot
+
+	$(petitboot-install-autorun-y)
 endef
 
 $(eval $(call BuildPackage,petitboot))

utils/petitboot/files/petitboot-wrapper

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-# wrapper script for petitboot - re-exec as required.
-mkdir -p /var/tmp/mnt
-
-while :
-do
-	/usr/sbin/petitboot -u >/var/log/petitboot.log 2>&1
-
-	# cleanup
-	for dir in /var/tmp/mnt/*
-	do
-		umount "$dir"
-		rmdir "$dir"
-	done
-done

utils/petitboot/files/petitboot.init

@@ -1,12 +1,22 @@
 #!/bin/sh /etc/rc.common
 # Copyright (C) 2006 OpenWrt.org
-START=80
+
+START=90
+
+kill_discover() {
+	killall -q -KILL pb-discover
+	umount -f -d /var/petitboot/mnt/* 2>/dev/null
+}
 
 start() {
-	/usr/sbin/petitboot-wrapper &
+	kill_discover
+	/usr/sbin/pb-discover 2>&- >&- &
 }
 
 stop() {
-	killall petitboot-wrapper
+	# first signal pb-discover to exit
-	killall petitboot
+	killall -q -INT pb-discover
+	sleep 3
+	# now force it
+	kill_discover
 }

utils/petitboot/petitboot-config.in

@@ -0,0 +1,65 @@
+# petitboot package config
+
+config PETITBOOT_GUI
+	bool "Enable Graphical UI support"
+	depends on PACKAGE_petitboot
+	select PACKAGE_libtwin
+	default y
+	help
+	 Enable support a petitboot graphical front end based on
+	 the twin windowing package.
+
+config PETITBOOT_CUI
+	bool "Enable Command-line UI support"
+	depends on PACKAGE_petitboot
+	select PACKAGE_libncurses
+	default y
+	help
+	 Enable support a petitboot command-line front end based on
+	 the ncurses package.
+
+config PETITBOOT_DEBUG
+	bool "Build debug versions of petitboot binaries"
+	depends on PACKAGE_petitboot
+	default n
+	help
+	 Enable additional petitboot runtime checks and debug messages.
+
+config PETITBOOT_PS3
+	bool "Build in extra support for the PS3 game console"
+	depends on PACKAGE_petitboot
+	default n
+	help
+	 Enable additional petitboot runtime checks and debug messages.
+
+choice
+        prompt "Startup behavior"
+        default PETITBOOT_AUTORUN_GUI
+	depends on PETITBOOT_GUI || PETITBOOT_CUI
+
+config PETITBOOT_AUTORUN_GUI
+	bool "Auto run Petitboot GUI"
+	depends on PETITBOOT_GUI
+	help
+	 Automatically run Petitboot in graphical mode at
+	 system startup.  Note that the Petitboot program has a menu item
+	 'Exit to Shell' that can be used to exit the program when
+	 it is running.
+
+config PETITBOOT_AUTORUN_CUI
+	bool "Auto run Petitboot CUI"
+	depends on PETITBOOT_CUI
+	help
+	 Automatically run Petitboot in command-line mode at system
+	 startup.  Note that the Petitboot program has a menu item
+	 'Exit to Shell' that can be used to exit the program when
+	 it is running.
+
+config PETITBOOT_AUTORUN_NONE
+	bool "Disable Petitboot auto run"
+	help
+	 Disable Petitboot from running automatically at system startup.
+	 The system will boot into a shell.  Petitboot can still be run
+	 manually from the shell prompt when this option is selected.
+
+endchoice