From 36c8c2eb53bf2fb400f138b2177bea2fe0651d12 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Tue, 29 Jun 2010 17:45:03 +0200
Subject: optimize ipkg package management

ipkg will automatically mount the normal read-only rootfs as read-write
and after the command back to read-only. ipkg install/remove/upgrades
are only supported for compact disk or disk based systems. On flash systems
better reflash completely.

make a kernel package containing the real kernel.
Adjust ipkg.conf to contain a configurable server adress.
---
 mk/image.mk | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'mk/image.mk')

diff --git a/mk/image.mk b/mk/image.mk
index ef0a626e0..4713d621d 100644
--- a/mk/image.mk
+++ b/mk/image.mk
@@ -52,14 +52,26 @@ image-prepare-post:
 		done; \
 	fi
 
+KERNEL_PKGDIR:=$(LINUX_BUILD_DIR)/kernel-pkg
+KERNEL_PKG:=$(PACKAGE_DIR)/kernel_$(ADK_TARGET)-$(KERNEL_VERSION)_$(CPU_ARCH).$(PKG_SUFFIX)
+
+kernel-package: $(LINUX_DIR)/vmlinux
+	$(TRACE) target/$(ADK_TARGET)-create-kernel-package
+	rm -rf $(KERNEL_PKGDIR)
+	@mkdir -p $(KERNEL_PKGDIR)/boot
+	cp $(KERNEL) $(KERNEL_PKGDIR)/boot/vmlinuz-adk
+	${BASH} ${SCRIPT_DIR}/make-ipkg-dir.sh ${KERNEL_PKGDIR} \
+	    ../linux/kernel.control ${ADK_TARGET}-${KERNEL_VERSION} ${CPU_ARCH}
+	$(PKG_BUILD) $(KERNEL_PKGDIR) $(PACKAGE_DIR)
+	$(PKG_INSTALL) $(KERNEL_PKG)
+
 INITRAMFS=		${ADK_TARGET}-${ADK_LIBC}-${FS}
 ROOTFSSQUASHFS=		${ADK_TARGET}-${ADK_LIBC}-${FS}.img
 ROOTFSTARBALL=		${ADK_TARGET}-${ADK_LIBC}-${FS}+kernel.tar.gz
 ROOTFSUSERTARBALL=	${ADK_TARGET}-${ADK_LIBC}-${FS}.tar.gz
 INITRAMFS_PIGGYBACK=	${ADK_TARGET}-${ADK_LIBC}-${FS}.cpio
 
-${BIN_DIR}/${ROOTFSTARBALL}: ${TARGET_DIR}
-	cp $(KERNEL) $(TARGET_DIR)/boot/vmlinuz-adk
+${BIN_DIR}/${ROOTFSTARBALL}: ${TARGET_DIR} kernel-package
 	cd ${TARGET_DIR}; tar -cf - --owner=0 --group=0 . | gzip -n9 >$@
 
 ${BIN_DIR}/${ROOTFSUSERTARBALL}: ${TARGET_DIR}
-- 
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