make fails on RPI4

[oneofthejonesboys]

Just bought a new Radioberry-2.x. Freshly installed and update OS. Software failed during make command. Error message:

owner@radioberry:/tmp/Radioberry-2.x $ make -j$(nproc) bash -c 'cd SBC/rpi-4/device_driver/driver && make' make -C wdsp make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. cc -I /include -I /include/linux -g -fPIC -O3 -D _GNU_SOURCE -c -o linux_port.o linux_port.c cc -I /include -I /include/linux -g -fPIC -O3 -D _GNU_SOURCE -c -o amd.o amd.c cc -I /include -I /include/linux -g -fPIC -O3 -D _GNU_SOURCE -c -o ammod.o ammod.c make[2]: /lib/modules/6.1.0-rpi8-rpi-v8/build: No such file or directory. Stop. make[1]: [Makefile:6: radioberry.ko] Error 2 make: [Makefile:26: SBC/rpi-4/device_driver/driver/radioberry.ko] Error 2 make: Waiting for unfinished jobs.... cc -I /include -I /include/linux -g -fPIC -O3 -D _GNU_SOURCE -c -o amsq.o amsq.c In file included from linux_port.c:29: comm.h:50:10: fatal error: fftw3.h: No such file or directory 50 | #include "fftw3.h" | ^~~~~ compilation terminated. make[1]: [Makefile:238: linux_port.o] Error 1 make[1]: Waiting for unfinished jobs.... In file included from amd.c:27: comm.h:50:10: fatal error: fftw3.h: No such file or directory 50 | #include "fftw3.h" | ^~~~~ compilation terminated. make[1]: [Makefile:238: amd.o] Error 1 In file included from amsq.c:27: comm.h:50:10: fatal error: fftw3.h: No such file or directory 50 | #include "fftw3.h" | ^~~~~ compilation terminated. make[1]: [Makefile:238: amsq.o] Error 1 In file included from ammod.c:27: comm.h:50:10: fatal error: fftw3.h: No such file or directory 50 | #include "fftw3.h" | ^~~~~ compilation terminated. make[1]: [Makefile:238: ammod.o] Error 1 make: [Makefile:53: wdsp/libwdsp.so] Error 2 owner@radioberry:/tmp/Radioberry-2.x $ ^C

OS info: PRETTY_NAME="Raspbian GNU/Linux 12 (bookworm)" NAME="Raspbian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

I looked in the /lib/modules/6.1.0-rpi8-rpi-v8/ directory and indeed...there is no build dir. I added it but this did not solve all the problems.

Any suggestions to resolve this would be greatly appreciated.

Jim KF0BXC

[RattyDAVE]

Just to add this have the same problem on a Raspberry Pi 5. With both the 32 and 64 bit versions.

[RattyDAVE]

I have tried

Raspberry Pi OS with desktop
Release date: December 5th 2023
System: 32-bit
Kernel version: 6.1
Debian version: 12 (bookworm)

and

Raspberry Pi OS with desktop
Release date: December 5th 2023
System: 64-bit
Kernel version: 6.1
Debian version: 12 (bookworm)

On both the RPI4 and RPI5 and unable to compile.

/lib/modules/6.1.0-rpi7-rpi-v8/build
/lib/modules/6.1.0-rpi8-rpi-v8/build

Are missing.

Any idea on how we can get a working firmware?

[bpbeatty]

On the RPI4 I was not able to build the latest from master. However using this Raspberry PI OS and by setting arm_64bit=0 in the config.txt I was able to use the 32-bit kernel modules to build the software using this release. Unfortunately I believe this will not work on the RPP5 as it only supports a 64-bit kernel.

[qrp73]

If you're used rpi-update to update kernel version, it don't have kernel headers, so you will be unable to compile driver for such kernel.

You can compile it for both 64-bit and for 32-bit kernel by restoring current stock kernel with:

sudo apt install --reinstall raspi-firmware

Then reboot the system and install kernel headers:

For 64-bit rpi-4:

sudo apt install linux-headers-rpi-v8

For 32-bit rpi-4:

sudo apt install linux-headers-rpi-v7l

You can check your OS version with this command:

uname -r

But today apt update (12-MAR-2024) rolls out a new kernel 6.6 which definitions in kernel headers are not compatible with current radioberry driver code. So currently there is no way to compile driver neither for 32-bit nor for 64-bit version. The driver code needs to be fixed for latest kernel changes.

[pa3gsb]

solved