Compiling error

[Ataraxiall]

Good morning,

I am compiling a version for the
sama5d27-wlsom1-ek

the steps I have followed are these.
sudo apt-get install subversion build-essential bison flex gettext \ libncurses5-dev texinfo autoconf automake libtool mercurial git-core \ gperf gawk expat curl cvs libexpat-dev bzr unzip bc python-dev \ wget cpio rsync xxd

git clone https://github.com/linux4sam/buildroot-external-microchip.git -b 2021.02-at91
git clone https://github.com/linux4sam/buildroot-at91.git -b 2021.02-at91
cd buildroot-at91
 BR2_EXTERNAL=../buildroot-external-microchip/ make sama5d27_wlsom1_ek_headless_defconfig
make

and in the end it gives me failure

/home/user/buildroot-at91/output/build/wilcbtapps-linux4sam-2020.10/transparent_service.c:558:47: warning: passing argument 3 of ‘bt_att_set_debug’ from incompatible pointer type [-Wincompatible-pointer-types] 558 | bt_att_set_debug(server->att, att_debug_cb, "att: ", NULL); | ^~~~~~~ | | | char * In file included from /home/user/buildroot-at91/output/build/wilcbtapps-linux4sam-2020.10/transparent_service.c:40: /home/user/buildroot-at91/output/build/bluez5_utils-5.62/src/shared/att.h:50:24: note: expected ‘bt_att_debug_func_t’ {aka ‘void (*)(const char *, void *)’} but argument is of type ‘char *’ 50 | bt_att_debug_func_t callback, void *user_data, | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~ /home/user/buildroot-at91/output/build/wilcbtapps-linux4sam-2020.10/transparent_service.c:558:3: error: too few arguments to function ‘bt_att_set_debug’ 558 | bt_att_set_debug(server->att, att_debug_cb, "att: ", NULL); | ^~~~~~~~~~~~~~~~ In file included from /home/user/buildroot-at91/output/build/wilcbtapps-linux4sam-2020.10/transparent_service.c:40: /home/user/buildroot-at91/output/build/bluez5_utils-5.62/src/shared/att.h:49:6: note: declared here 49 | bool bt_att_set_debug(struct bt_att *att, uint8_t level, | ^~~~~~~~~~~~~~~~ make: *** [package/pkg-generic.mk:251: /home/user/buildroot-at91/output/build/wilcbtapps-linux4sam-2020.10/.stamp_built] Error 1
I have tried on two linux machines with ubuntu 20.04 and the same point fails.

some help?

Thanks!

[ehristev]

Hi,

A quick way to make it work is to do
make menuconfig
and then go to External options and deselect the wilc BT apps package.
Then save&exit and do again make.

I will try to see why the building of this package fails. But if you don't need this package at the moment you can remove it from the building and have a working image

[Ataraxiall]

Thanks for the response, now it compile .

Thanks!

[ehristev]

Buildroot 2021.02.8 has updated bluez5_utils package to 5.62 from 5.55 and this caused a problem with wilcbtapps.
We will update wilcbtapps to work with this newer bluez.
Sorry for the trouble and thank you for reporting this !