Toit compilation failed on Ubuntu 22.04.

[HKPhysicist]

Hello Friend, I can compile Toit release 1.6 but the newest v2.0.0-alpha.143 fails to compile. Here are my whole process.

sudo apt install build-essential cmake ninja-build golang-1.21 python-is-python3 glibc-tools cd /usr/local/src/ sudo git clone https://github.com/toitlang/toit.git cd toit sudo git submodule update --init --recursive sudo fakeroot make all

Then, it showed errors:

make rebuild-cmake make[1]: Entering directory '/mnt/WD-Gold/local/src/toit' mkdir -p build/host (cd build/host && cmake /mnt/WD-Gold/local/src/toit -G Ninja -DTOITC=/mnt/WD-Gold/local/src/toit/build/host/sdk/bin/toit.compile -DTOITPKG=/mnt/WD-Gold/local/src/toit/build/host/sdk/bin/toit.pkg -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=/mnt/WD-Gold/local/src/toit/toolchains/host.cmake --no-warn-unused-cli) Not searching for unused variables given on the command line. -- The C compiler identification is GNU 11.4.0 -- The CXX compiler identification is GNU 11.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done CMake Deprecation Warning at third_party/esp-idf/components/mbedtls/mbedtls/CMakeLists.txt:21 (cmake_minimum_required): The OLD behavior for policy CMP0076 will be removed from a future version of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD.

-- Found Python3: /usr/bin/python3.10 (found version "3.10.12") found components: Interpreter -- Performing Test C_COMPILER_SUPPORTS_WFORMAT_SIGNEDNESS -- Performing Test C_COMPILER_SUPPORTS_WFORMAT_SIGNEDNESS - Success -- Configuring done -- Generating done -- Build files have been written to: /mnt/WD-Gold/local/src/toit/build/host make[1]: Leaving directory '/mnt/WD-Gold/local/src/toit' (cd build/host && ninja build_tools) [1/494] Generating sdk/bin/toit.lsp FAILED: sdk/bin/toit.lsp /mnt/WD-Gold/local/src/toit/build/host/sdk/bin/toit.lsp cd /mnt/WD-Gold/local/src/toit/tools/toitlsp && /usr/bin/cmake -E env GODEBUG=netdns=go GOOS= GOARCH= go build -ldflags \ -X\ main.date=2024-04-01T11:01:25Z\ -X\ main.version=v2.0.0-alpha.143.5+bee9cd03 -tags netgo\ osusergo -o /mnt/WD-Gold/local/src/toit/build/host/sdk/bin/toit.lsp No such file or directory [2/494] Generating sdk/bin/toit.pkg FAILED: sdk/bin/toit.pkg /mnt/WD-Gold/local/src/toit/build/host/sdk/bin/toit.pkg cd /mnt/WD-Gold/local/src/toit/tools/tpkg && /usr/bin/cmake -E env GODEBUG=netdns=go GOOS= GOARCH= go build -ldflags \ -X\ main.date=2024-04-01T11:01:25Z\ -X\ main.version=v2.0.0-alpha.143.5+bee9cd03 -tags netgo\ osusergo -o /mnt/WD-Gold/local/src/toit/build/host/sdk/bin/toit.pkg No such file or directory [6/494] Building CXX object src/CMakeFiles/toit_core.dir/encoder.cc.o ninja: build stopped: subcommand failed. make: *** [Makefile:148: host-tools] Error 1

[kasperl]

I think you're missing a go toolchain?

https://github.com/toitlang/toit?tab=readme-ov-file#linux-and-mac

I could be wrong though, because you seem to have installed that using apt install. Maybe there is something fishy with the fakeroot handling.

[HKPhysicist]

I think you're missing a go toolchain?

https://github.com/toitlang/toit?tab=readme-ov-file#linux-and-mac

I could be wrong though, because you seem to have installed that using apt install. Maybe there is something fishy with the fakeroot handling.

Yes, the default golang v1.18 executables are under /usr/bin/ but executables of golang v1.21 are not there. I created links under /usr/bin/ point to golang v1.21 and compilation is successful.

However, the drivers of cellular modems are not there any more. Are they still supported?

[kasperl]

@HKPhysicist The cellular drivers have migrated to a separate package: https://pkg.toit.io/package/github.com%2Ftoitware%2Fcellular.

[HKPhysicist]

WOW! Your Toitware + GPSd ublox tool will become a complete solution for ublox chip on Linux board!

Thank you very much!

[floitsch]

I think this issue was resolved.