failing to build neural-amp-modeler-lv2 for moddwarf on Ubuntu 22.04.4 LTS

[evilsocket]

As per title, I installed and successfully bootstrapped the builder for moddwarf on an Ubuntu 22.04.4 x86_64 server.

However if I try to compile the NAM plugin with:

./build moddwarf neural-amp-modeler-lv2

I get the following compilation error:

  GEN     /home/evilsocket/mod-workdir/moddwarf/Makefile
BR2_DEFCONFIG='' KCONFIG_AUTOCONFIG=/home/evilsocket/mod-workdir/moddwarf/build/buildroot-config/auto.conf KCONFIG_AUTOHEADER=/home/evilsocket/mod-workdir/moddwarf/build/buildroot-config/autoconf.h KCONFIG_TRISTATE=/home/evilsocket/mod-workdir/moddwarf/build/buildroot-config/tristate.config BR2_CONFIG=/home/evilsocket/mod-workdir/moddwarf/.config BR2_EXTERNAL=/home/evilsocket/lab/mod/mod-plugin-builder/plugins-dep HOST_GCC_VERSION="11" SKIP_LEGACY= /home/evilsocket/mod-workdir/moddwarf/build/buildroot-config/conf --silentoldconfig Config.in
>>> neural-amp-modeler-lv2 bae8b0a6275a42ebbfe9c9d957512419700dc797 Building
PATH="/home/evilsocket/mod-workdir/moddwarf/host/bin:/home/evilsocket/mod-workdir/moddwarf/host/sbin:/home/evilsocket/mod-workdir/moddwarf/host/usr/bin:/home/evilsocket/mod-workdir/moddwarf/host/usr/sbin:/home/evilsocket/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/evilsocket/.local/bin:/home/evilsocket/dotfiles/bin:/home/evilsocket/ida-7.0/:/opt/google/android/sdk/tools:/opt/google/android/sdk/platform-tools:/opt/google/android/ndk:/opt/google/android/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/opt/google/android/ndk/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin:/home/evilsocket/clang-static-analyzer/bin:/opt/google/android/jadx/bin:/usr/local/cuda/bin:/usr/local/go/bin:/home/evilsocket/gocode/bin:/home/evilsocket/.local/bin:/home/evilsocket/.local/bin:/home/evilsocket/dotfiles/bin:/home/evilsocket/ida-7.0/:/opt/google/android/sdk/tools:/opt/google/android/sdk/platform-tools:/opt/google/android/ndk:/opt/google/android/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/opt/google/android/ndk/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin:/home/evilsocket/clang-static-analyzer/bin:/opt/google/android/jadx/bin:/usr/local/cuda/bin:/usr/local/go/bin:/home/evilsocket/gocode/bin:/home/evilsocket/.local/bin"  /usr/bin/make -j17  -C /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/
[  8%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/nam_lv2.cpp.o
[ 16%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/nam_plugin.cpp.o
[ 25%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/dsp.cpp.o
[ 41%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/lstm.cpp.o
[ 41%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/get_dsp.cpp.o
[ 50%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/wavenet.cpp.o
[ 58%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/dsp/dsp.cpp.o
[ 66%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/convnet.cpp.o
[ 75%] Building CXX object src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/dsp/RecursiveLinearFilter.cpp.o
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/dsp.cpp:4:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/convnet.cpp:4:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:132: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/dsp.cpp.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:188: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/convnet.cpp.o] Error 1
In file included from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/get_dsp.cpp:6:0:
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/dsp.h:3:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:146: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/get_dsp.cpp.o] Error 1
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/dsp/dsp.cpp:4:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:202: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/dsp/dsp.cpp.o] Error 1
In file included from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/dsp/RecursiveLinearFilter.h:11:0,
                 from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/dsp/RecursiveLinearFilter.cpp:13:
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/dsp/dsp.h:3:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:216: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/dsp/RecursiveLinearFilter.cpp.o] Error 1
In file included from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/src/nam_plugin.h:24:0,
                 from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/src/nam_plugin.cpp:6:
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/dsp.h:3:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:90: src/CMakeFiles/neural_amp_modeler.dir/nam_plugin.cpp.o] Error 1
In file included from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/src/nam_plugin.h:24:0,
                 from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/src/nam_lv2.cpp:14:
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/dsp.h:3:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:76: src/CMakeFiles/neural_amp_modeler.dir/nam_lv2.cpp.o] Error 1
In file included from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/lstm.h:9:0,
                 from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/lstm.cpp:5:
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/dsp.h:3:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:118: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/lstm.cpp.o] Error 1
In file included from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/wavenet.h:9:0,
                 from /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/wavenet.cpp:7:
/home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/deps/NeuralAmpModelerCore/NAM/dsp.h:3:10: fatal error: filesystem: No such file or directory
 #include <filesystem>
          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [src/CMakeFiles/neural_amp_modeler.dir/build.make:174: src/CMakeFiles/neural_amp_modeler.dir/__/deps/NeuralAmpModelerCore/NAM/wavenet.cpp.o] Error 1
make[3]: *** [CMakeFiles/Makefile2:126: src/CMakeFiles/neural_amp_modeler.dir/all] Error 2
make[2]: *** [Makefile:156: all] Error 2
make[1]: *** [package/pkg-generic.mk:198: /home/evilsocket/mod-workdir/moddwarf/build/neural-amp-modeler-lv2-bae8b0a6275a42ebbfe9c9d957512419700dc797/.stamp_built] Error 2
make: *** [Makefile:36: _all] Error 2

This seems related to the compiler version somehow, if I run:

/home/evilsocket/mod-workdir/moddwarf/toolchain/bin/aarch64-mod-linux-gnu-g++ -v

I get this:

Using built-in specs.
COLLECT_GCC=/home/evilsocket/mod-workdir/moddwarf/toolchain/bin/aarch64-mod-linux-gnu-g++
COLLECT_LTO_WRAPPER=/home/evilsocket/mod-workdir/moddwarf/toolchain/libexec/gcc/aarch64-mod-linux-gnu/7.5.0/lto-wrapper
Target: aarch64-mod-linux-gnu
Configured with: /home/evilsocket/mod-workdir/moddwarf/build/crosstool-ng-1.24.0/build/aarch64-mod-linux-gnu/src/gcc/configure --build=x86_64-build_pc-linux-gnu --host=x86_64-build_pc-linux-gnu --target=aarch64-mod-linux-gnu --prefix=/home/evilsocket/mod-workdir/moddwarf/toolchain --with-sysroot=/home/evilsocket/mod-workdir/moddwarf/toolchain/aarch64-mod-linux-gnu/sysroot --enable-languages=c,c++,fortran --with-cpu=cortex-a35 --with-pkgversion='crosstool-NG 1.24.0' --enable-__cxa_atexit --disable-libmudflap --enable-libgomp --disable-libssp --enable-libquadmath --enable-libquadmath-support --disable-libsanitizer --disable-libmpx --with-gmp=/home/evilsocket/mod-workdir/moddwarf/build/crosstool-ng-1.24.0/build/aarch64-mod-linux-gnu/buildtools --with-mpfr=/home/evilsocket/mod-workdir/moddwarf/build/crosstool-ng-1.24.0/build/aarch64-mod-linux-gnu/buildtools --with-mpc=/home/evilsocket/mod-workdir/moddwarf/build/crosstool-ng-1.24.0/build/aarch64-mod-linux-gnu/buildtools --with-isl=/home/evilsocket/mod-workdir/moddwarf/build/crosstool-ng-1.24.0/build/aarch64-mod-linux-gnu/buildtools --enable-lto --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --enable-threads=posix --enable-target-optspace --with-linker-hash-style=gnu --disable-plugin --disable-nls --disable-multilib --with-local-prefix=/home/evilsocket/mod-workdir/moddwarf/toolchain/aarch64-mod-linux-gnu/sysroot --enable-long-long
Thread model: posix
gcc version 7.5.0 (crosstool-NG 1.24.0) 

[rusk911]

Same here, but I'm building for generic-aarch64 (which I believe is correct for RPI4) and got missing span lib.

https://pastebin.com/6Te72R5k

[falkTX]

latest NAM stuff requires a compiler newer than what MPB provides.

its possible to patch NAM to reduce the C++ version requirement, that is the approach needed here for the moment

[rusk911]

latest NAM stuff requires a compiler newer than what MPB provides.

its possible to patch NAM to reduce the C++ version requirement, that is the approach needed here for the moment

I would buy an rpi5 soon. My old rpi4 has 1Gb RAM. Is it possible to update binaries in patchstorage? I have pi-stomp on rpi4 for now and it can download plugins from patchstorage.

[falkTX]

MOD has nothing to do with patchstorage, ask them