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authorPaul Sokolovsky <pmiscml@gmail.com>2007-09-11 01:01:37 +0000
committerPaul Sokolovsky <pmiscml@gmail.com>2007-09-11 01:01:37 +0000
commit95383d57563c9ba44fc91ea82ed150f8db12678a (patch)
tree7ba113cbc960ea0f66bd23cc03d27545f8c311a8
parentb62a90194852fa2f3e30e572a1ca972b24ebd97c (diff)
liveramdisk-image: Build a LiveRamdisk image.
-rw-r--r--packages/images/liveramdisk-image.bb28
1 files changed, 28 insertions, 0 deletions
diff --git a/packages/images/liveramdisk-image.bb b/packages/images/liveramdisk-image.bb
new file mode 100644
index 0000000000..026ed7b81c
--- /dev/null
+++ b/packages/images/liveramdisk-image.bb
@@ -0,0 +1,28 @@
+# LiveRamdisk image
+# Hwo to build:
+# First build angstrom-x11-image with glibc
+# then switch to ANGSTROM_MODE=uclibc and build this recipe
+# LiveRamdisk concept/implementation by Paul Sokolovsky
+LICENSE = "MIT"
+IMAGE_FSTYPES = "cpio.gz"
+
+#IMAGE_INSTALL = "initramfs-boot busybox kernel-module-uinput uclibc libgcc1"
+IMAGE_INSTALL = "initramfs-jffs2 busybox-static kernel-module-mtdram"
+
+export IMAGE_BASENAME = "liveramdisk"
+export IMAGE_LINGUAS = ""
+
+# Install only ${IMAGE_INSTALL}, not even deps
+PACKAGE_INSTALL_NO_DEPS = "1"
+
+inherit image
+
+IMAGE_PREPROCESS_COMMAND += " copy_jffs2_image; "
+
+copy_jffs2_image() {
+ # We need glibc main image
+ latest_image=`ls -1 -r ${DEPLOY_DIR}/../glibc/images/${MACHINE}/Angstrom-x11-image-glibc-*.rootfs.jffs2|head -n1`
+ [ -n "$latest_image" ] || oefatal "Cannot find jffs2 image in ${DEPLOY_DIR}/../glibc/images/${MACHINE}/"
+ oenote "Using: cp $latest_image ${IMAGE_ROOTFS}/initrd.jffs2"
+ cp $latest_image ${IMAGE_ROOTFS}/initrd.jffs2
+}