From 0585241505cfaddc9db6ae92739bdfb5ce5f9794 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 10 Mar 2010 22:30:06 +0100
Subject: Move all filesystem generation code to fs/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 fs/cpio/Config.in   | 40 ++++++++++++++++++++++++++++++++++++++++
 fs/cpio/cpioroot.mk | 18 ++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 fs/cpio/Config.in
 create mode 100644 fs/cpio/cpioroot.mk

(limited to 'fs/cpio')

diff --git a/fs/cpio/Config.in b/fs/cpio/Config.in
new file mode 100644
index 000000000..02fd00d34
--- /dev/null
+++ b/fs/cpio/Config.in
@@ -0,0 +1,40 @@
+config BR2_TARGET_ROOTFS_CPIO
+	bool "cpio the root filesystem"
+	help
+	  Build a cpio archive of the root filesystem
+
+choice
+        prompt "Compression method"
+        default BR2_TARGET_ROOTFS_CPIO_NONE
+        depends on BR2_TARGET_ROOTFS_CPIO
+        help
+          Select compressor for cpio filesystem of the root filesystem
+
+config BR2_TARGET_ROOTFS_CPIO_NONE
+        bool "no compression"
+        help
+         Do not compress the cpio filesystem.
+
+config BR2_TARGET_ROOTFS_CPIO_GZIP
+        bool "gzip"
+        help
+         Do compress the cpio filesystem with gzip.
+         Note that you either have to have gzip installed on your host
+         or select to build a gzip for your host. See the packages submenu.
+
+config BR2_TARGET_ROOTFS_CPIO_BZIP2
+        bool "bzip2"
+        help
+         Do compress the cpio filesystem with bzip2.
+         Note that you either have to have bzip2 installed on your host
+         or select to build a bzip2 for your host. See the packages submenu.
+
+config BR2_TARGET_ROOTFS_CPIO_LZMA
+        bool "lzma"
+        help
+         Do compress the cpio filesystem with lzma.
+         Note that you either have to have lzma installed on your host
+         or select to build a lzma for your host. See the packages submenu.
+
+endchoice
+
diff --git a/fs/cpio/cpioroot.mk b/fs/cpio/cpioroot.mk
new file mode 100644
index 000000000..ab7d54618
--- /dev/null
+++ b/fs/cpio/cpioroot.mk
@@ -0,0 +1,18 @@
+#############################################################
+#
+# cpio to archive target filesystem
+#
+#############################################################
+
+define ROOTFS_CPIO_INIT_SYMLINK
+	rm -f $(TARGET_DIR)/init
+	ln -s sbin/init $(TARGET_DIR)/init
+endef
+
+ROOTFS_CPIO_PRE_GEN_HOOKS += ROOTFS_CPIO_INIT_SYMLINK
+
+define ROOTFS_CPIO_CMD
+	cd $(TARGET_DIR) && find . | cpio --quiet -o -H newc > $$@
+endef
+
+$(eval $(call ROOTFS_TARGET,cpio))
\ No newline at end of file
-- 
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