On a side note. It doesn't compile by default on raspberry pi 2 (armv7l). $ make make -C src/ make[1]: Entering directory '/mnt/data/kamailio/kamailio_master/src' CC (gcc) [kamailio] main.o cc1: error: ‘-mfloat-abi=hard’: selected architecture lacks an FPU make[1]: *** [Makefile.rules:100: main.o] Error 1 make[1]: Leaving directory '/mnt/data/kamailio/kamailio_master/src' make: *** [Makefile:38: default] Error 2

$ uname -a Linux raspberrypi2 6.6.20+rpt-rpi-v7 #1 SMP Raspbian 1:6.6.20-1+rpt1 (2024-03-07) armv7l GNU/Linux

$ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/12/lto-wrapper Target: arm-linux-gnueabihf Configured with: ../src/configure -v --with-pkgversion='Raspbian 12.2.0-14+rpi1' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --program-prefix=arm-linux-gnueabihf- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libquadmath --disable-libquadmath-support --enable-plugin --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-sjlj-exceptions --with-arch=armv6+fp --with-float=hard --disable-werror --enable-checking=release --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.2.0 (Raspbian 12.2.0-14+rpi1)

However, on raspberry pi 4 it works flawlessly (aarch64).

$ uname -a Linux raspberrypi4 6.6.20+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.20-1+rpt1 (2024-03-07) aarch64 GNU/Linux

$ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/aarch64-linux-gnu/12/lto-wrapper Target: aarch64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 12.2.0-14' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --program-prefix=aarch64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --enable-fix-cortex-a53-843419 --disable-werror --enable-checking=release --build=aarch64-linux-gnu --host=aarch64-linux-gnu --target=aarch64-linux-gnu Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.2.0 (Debian 12.2.0-14)

Regards, Ovidiu Sas

On Mon, Apr 15, 2024 at 1:22 AM 山本 哲也 via sr-users sr-users@lists.kamailio.org wrote:

Thanks for the reply

The OS is Linux

We are still in the preliminary investigation stage because we do not have the actual machine at hand

And I found that in the "Makefile.defs" # arm8 not supported yet from core atomic operations, fallback to arm7 I found a sentence that said, so I asked

-----Original Message----- From: Noriyuki Hayashi via sr-users sr-users@lists.kamailio.org Sent: Saturday, April 13, 2024 1:05 PM To: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org Cc: Noriyuki Hayashi nhayashi@wats.gr.jp Subject: [SR-Users] Re: About the operating environment of Kamailio

Hello,

I think depends by OS. If you use https://dl.rockylinux.org/pub/sig/9/altarch/aarch64/images/RockyLinuxRpi_9-l... and rpmbuild that shuld work on it.

Regards, Hayashi

On Fri, 12 Apr 2024 02:39:08 +0000 山本 哲也 via sr-users sr-users@lists.kamailio.org wrote:

...

Hello

Sorry for the elementary question, please tell me

Does kamailio work with ARMv8?

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