btobuild can't create not exist soft link

[Shawn Wang]

It caused sysem can't boot

Reproduce process:
host: precise
target iso: trusty

 $ btobuild -b <base.iso> target_X00.html

lzma -dc -S .lz ../initrd.lz | cpio -id

 can't find below file
./etc/ld.so.conf.d/x86_64-linux-gnu_EGL.conf -> /etc/alternatives/x86_64-linux-gnu_egl_conf
./sbin/modprobe -> /bin/kmod
./sbin/udevadm -> /bin/udevadm
./sbin/rmmod -> /bin/kmod

original command:
 cpio --quiet --dereference -o -H newc
remove --dereference [can fix this issue]
 cpio --quiet -o -H newc

-L, --dereference
Dereference symbolic links (copy the files that they point to instead of copying the links).

[Shawn Wang (shawn111)]

revno: 976 [merge]
committer: Mario Limonciello <email address hidden>
branch nick: dell-recovery
timestamp: Mon 2014-03-17 13:48:49 -0500
message:
  disable dereference in building initrd.

=== modified file 'Dell/recovery_common.py'
--- Dell/recovery_common.py 2014-03-17 18:46:34 +0000
+++ Dell/recovery_common.py 2014-03-17 18:48:49 +0000
@@ -524,8 +524,7 @@
     new_initrd_file = os.path.join(new_initrd_directory, 'initrd' + new_suffix)
     logging.debug("create_new_uuid: new initrd file: %s" % new_initrd_file)
     chain0 = subprocess.Popen(['find'], cwd=tmpdir, stdout=subprocess.PIPE)
- chain1 = subprocess.Popen(['cpio', '--quiet', '--dereference', '-o',
- '-H', 'newc'],
+ chain1 = subprocess.Popen(['cpio', '--quiet', '-o', '-H', 'newc'],
                                cwd=tmpdir, stdin=chain0.stdout,
                                stdout=subprocess.PIPE)
     with open(new_initrd_file, 'wb') as initrd_fd:

=== modified file 'debian/changelog'
--- debian/changelog 2014-03-17 18:47:35 +0000
+++ debian/changelog 2014-03-17 18:48:49 +0000
@@ -8,6 +8,7 @@
   * debian/control: new standards version
   * set booting kernel name to vmlinuz.efi now.
   * drop old GRUB patches, only want to be booting to trusty+ now.
+ * disable dereference in building initrd.

  -- Mario Limonciello <email address hidden> Tue, 11 Mar 2014 14:07:52 -0500

[Shawn Wang (shawn111)]

This bug is fixed.