[Simple-cdd-devel] firmware udebs in dvd

[Javier Marcon]

Hello, when creating the installation disk, I needed the installer to
configure the network card, so I created the file custom.udebs with some
udebs listed:

firmware-realtek
firmware-atheros
firmware-brcm80211
firmware-ipw2x00
firmware-iwlwifi
firmware-linux
firmware-ralink
firmware-ti-connectivity

But I also need some big stuff distributed with the installation disk,
so I added the content and used the --dvd option to build the image. The
problem is that firmware is not added to the disk, I get a lot of errors
like:

libisofs: WARNING : Can't add /firmware/firmware-linux_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/firmware-myricom_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/firmware-netxen_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/firmware-qlogic_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/firmware-ralink_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/firmware-realtek_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/firmware-samsung_0.43_all.deb to
Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/firmware-ti-connectivity_0.43_all.deb to Joliet tree. Symlinks
can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/firmware-zd1211_3.0.0.56-3_all.deb to Joliet tree. Symlinks
can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/intel-microcode_3.20151106.1~deb8u1_amd64.deb to Joliet tree.
Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/isight-firmware-tools_1.6-2+b1_amd64.deb to Joliet tree.
Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/libertas-firmware_9.70.7.p0.0-2_all.deb to Joliet tree.
Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/linux-wlan-ng-firmware_0.2.9+dfsg-5_all.deb to Joliet tree.
Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add /firmware/midisport-firmware_1.2-4_all.deb
to Joliet tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/prism2-usb-firmware-installer_0.2.9+dfsg-5_amd64.deb to Joliet
tree. Symlinks can only be added to a Rock Ridge tree.
libisofs: WARNING : Can't add
/firmware/sigrok-firmware-fx2lafw_0.1.2-1_amd64.deb to Joliet tree.
Symlinks can only be added to a Rock Ridge tree.

How can I solve this?

Thanks

Javier.