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ssalonen / cec-rs

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Cannot build on Pi4 #35

Closed andrewdavidmackenzie closed 1 year ago

andrewdavidmackenzie commented 1 year ago

I am trying to build cec-rs on my Raspberry Pi 400. I have installed:

When I try cargo build I get "No such file or directory" for #include <cecc.h> in the build/smoke_abi*.c files

andrewdavidmackenzie commented 1 year ago

Debugging the first of many errors in the output

pkg-config --libs --cflags libcec libcec >= 6
Package p8-platform was not found in the pkg-config search path.
Perhaps you should add the directory containing `p8-platform.pc'
to the PKG_CONFIG_PATH environment variable
Package 'p8-platform', required by 'libcec', not found
andrewdavidmackenzie commented 1 year ago

So https://github.com/Pulse-Eight/platform is another dependency, not mentioned by libcec-sys either.

andrewdavidmackenzie commented 1 year ago

then sudo apt install libudev-dev

then success!! :-)

So, those could be added to the readme along with libcec6 and libcec-sys etc.

andrewdavidmackenzie commented 1 year ago

Now I just need to get the example building:

andrew@raspberrypi:~/workspace/cec-rs/examples/cec-example-cli $ cargo build
   Compiling cec-example-cli v0.1.0 (/home/andrew/workspace/cec-rs/examples/cec-example-cli)
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/bin:/home/andrew/bin:/home/andrew/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" VSLANG="1033" "cc" "/tmp/rustcq0z3ij/symbols.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.1qogf2myatezixw4.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2qre4tkveh3ms1gi.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2xa0i1e8n9zp4okh.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2yl62se21cp8jim8.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aibqlx7ls5kr99s.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aouutympfzuc89a.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3jyqmwwo2x09yo82.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3ladraxujptv8als.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3myivwaetx02vbka.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3n0bn4lqtyygqz4v.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3t4nhnw45akm1xle.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.5806s2um3s6a30pp.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.j8nln0a5x7woq7c.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.phw7qjozyxab6ai.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2trjjon6bzsua3tp.rcgu.o" "-Wl,--as-needed" "-L" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps" "-L" "/usr/local/lib" "-L" "/usr/lib/aarch64-linux-gnu" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libatty-5c0d644e9eb3ed8d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibc-e48c8100d211905b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libtermcolor-52a9f1e3f4e07950.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libhumantime-551f50a7ad5901cb.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex-b6cfb5a35fb9e53b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libaho_corasick-6fbea633026a33d5.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libmemchr-e8c1cc4b1135f895.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex_syntax-28c56a792749c09a.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libnum_traits-83f32006c99ede39.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibcec_sys-33fc6d959d85c732.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libarrayvec-4d2d29437ec5882f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcfg_if-91585cb6680b7958.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libderive_builder-fb0ee4a7f32e181e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-946b15357ac77df4.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libpanic_unwind-2d0b248e89b2808c.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libobject-1b03f67c3ac003f0.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libmemchr-9250a0fcea167a0f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libaddr2line-941e813f0fef4923.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libgimli-69c4c2902b12dda6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_demangle-42af6b10762c23fe.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd_detect-3182fd6346993be6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libhashbrown-033d14b6de2d922a.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libminiz_oxide-950fc14a03e7785e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libadler-4e0f6ac8a38cddcc.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-96ea7f81b1a3f1ed.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libunwind-623747b6610fbd76.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcfg_if-2c008996deb192c7.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liblibc-9f36896ad5b5a88b.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liballoc-80b6041f4dd5f344.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_core-4ce69c89c704ae22.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcore-f60c54dd8ad76b1f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcompiler_builtins-01c087f75d740d97.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lcec" "-lp8-platform" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
  = note: /usr/bin/ld: /usr/local/lib/libp8-platform.a(StringUtils.cpp.o): undefined reference to symbol '_ZNSt6localeD1Ev@@GLIBCXX_3.4'
          /usr/bin/ld: /lib/aarch64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line
          collect2: error: ld returned 1 exit status

  = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile `cec-example-cli` due to previous error
andrewdavidmackenzie commented 1 year ago

Tried adding:

    println!("cargo:rustc-link-lib=libp8-platform");
    println!("cargo:rustc-link-arg=-Wl,--copy-dt-needed-entries");
    println!("cargo:rustc-link-lib=libstdc++");

in the lib's build.rs, but no change

ssalonen commented 1 year ago

Did you install p8 from system package repositories? It is probably called libp8-platform-dev

andrewdavidmackenzie commented 1 year ago

initially I built and installed from source. Just now I installed thus

sudo apt install libp8-platform-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libp8-platform-dev is already the newest version (2.1.0.1+dfsg1-3).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

Then I noticed:

/usr/bin/ld: cannot find -llibp8-platform
          /usr/bin/ld: note to link with /usr/local/lib/libp8-platform.a use -l:libp8-platform.a or rename it to liblibp8-platform.a
          /usr/bin/ld: cannot find -llibstdc++
          /usr/bin/ld: note to link with /usr/lib/gcc/aarch64-linux-gnu/10/libstdc++.a use -l:libstdc++.a or rename it to liblibstdc++.a
          collect2: error: ld returned 1 exit status

So I did:

sudo cp /usr/local/lib/libp8-platform.a /usr/local/lib/liblibp8-platform.a
sudo cp /usr/lib/gcc/aarch64-linux-gnu/10/libstdc++.a /usr/lib/gcc/aarch64-linux-gnu/10/liblibstdc++.a

as a bit of an experiment, and now I am back to original error:

note: /usr/bin/ld: /usr/local/lib/libp8-platform.a(StringUtils.cpp.o): undefined reference to symbol '_ZNSt6localeD1Ev@@GLIBCXX_3.4'
          /usr/bin/ld: /lib/aarch64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line
          collect2: error: ld returned 1 exit status

  = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile `cec-example-cli` due to previous error
ssalonen commented 1 year ago

At least previously no such hacking was needed, checkout github actions

Did you also install non-dev version of p8 platform.

andrewdavidmackenzie commented 1 year ago

Looks like all the CI uses cross-compiling on Ubuntu. I am compiling natively on RPi, and RPiOS.

ssalonen commented 1 year ago

That is true indeed.

Let's walk this through step by step:

  1. remove manually built p8-platform and libcec if there
  2. Install libudev-dev libp8-platform2 libp8-platform-dev libcec-dev
  3. Comment here what is the libcec package version. Is it v6 or v4?
  4. Comment here output of: pkg-config libcec
  5. Comment here version of OS: cat /etc/os-release
  6. Comment here more details: uname -mrs
  7. Comment whether you have 32 or 64bit kernel: getconf LONG_BIT

With example app:

  1. cargo clean to remove any leftovers (possibly built against old libraries)
  2. cargo build -vv
  3. Attach full build log to gist and comment it here
andrewdavidmackenzie commented 1 year ago

I get this apk_pkg error that I am not familiar with:

sudo apt install libudev-dev libp8-platform2 libp8-platform-dev libcec-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libp8-platform2 is already the newest version (2.1.0.1+dfsg1-3).
libp8-platform2 set to manually installed.
libudev-dev is already the newest version (247.3-7+deb11u2).
The following additional packages will be installed:
  libcec6
The following NEW packages will be installed:
  libcec-dev libcec6 libp8-platform-dev
0 upgraded, 3 newly installed, 0 to remove and 1 not upgraded.
Need to get 47.5 kB/279 kB of archives.
After this operation, 1,212 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://deb.debian.org/debian bullseye/main arm64 libp8-platform-dev arm64 2.1.0.1+dfsg1-3 [47.5 kB]
Fetched 47.5 kB in 0s (215 kB/s)             
Traceback (most recent call last):
  File "/usr/bin/apt-listchanges", line 29, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Selecting previously unselected package libcec6:arm64.
(Reading database ... 98673 files and directories currently installed.)
Preparing to unpack .../libcec6_6.0.2-2+rpt2_arm64.deb ...
Unpacking libcec6:arm64 (6.0.2-2+rpt2) ...
Selecting previously unselected package libcec-dev:arm64.
Preparing to unpack .../libcec-dev_6.0.2-2+rpt2_arm64.deb ...
Unpacking libcec-dev:arm64 (6.0.2-2+rpt2) ...
Selecting previously unselected package libp8-platform-dev:arm64.
Preparing to unpack .../libp8-platform-dev_2.1.0.1+dfsg1-3_arm64.deb ...
Unpacking libp8-platform-dev:arm64 (2.1.0.1+dfsg1-3) ...
Setting up libcec6:arm64 (6.0.2-2+rpt2) ...
Setting up libp8-platform-dev:arm64 (2.1.0.1+dfsg1-3) ...
Setting up libcec-dev:arm64 (6.0.2-2+rpt2) ...
Processing triggers for libc-bin (2.31-13+rpt2+rpi1+deb11u5) ...

I did the copy/link trick described here: https://stackoverflow.com/questions/13708180/python-dev-installation-error-importerror-no-module-named-apt-pkg and that seems to have fixed that.

You can see all the version numbers there I think:

sudo apt install libudev-dev libp8-platform2 libp8-platform-dev libcec-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libp8-platform-dev is already the newest version (2.1.0.1+dfsg1-3).
libp8-platform2 is already the newest version (2.1.0.1+dfsg1-3).
libudev-dev is already the newest version (247.3-7+deb11u2).
libcec-dev is already the newest version (6.0.2-2+rpt2).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

Output of pkg-config libcec is empty, which I suspect is the cause of the problem???

pkg-config libcec
andrew@raspberrypi:~/workspace/cec-rs $ sudo apt install libcec-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libcec-dev is already the newest version (6.0.2-2+rpt2).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
andrew@raspberrypi:~/workspace/cec-rs $ sudo apt install libcec
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package libcec
andrew@raspberrypi:~/workspace/cec-rs $ sudo apt install libcec6
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
libcec6 is already the newest version (6.0.2-2+rpt2).
libcec6 set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
andrew@raspberrypi:~/workspace/cec-rs $ pkg-config libcec6
andrew@raspberrypi:~/workspace/cec-rs $

OS Version:

cat /etc/os-release 
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
NAME="Debian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
uname -mrs
Linux 6.1.21-v8+ aarch64
getconf LONG_BIT
64

Then I did in lib:

Then in the sample app I did:

Output:

Compiling derive_builder_core v0.10.2
   Compiling derive_builder_macro v0.10.2
   Compiling derive_builder v0.10.2
   Compiling cec-example-cli v0.1.0 (/home/andrew/workspace/cec-rs/examples/cec-example-cli)
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/bin:/home/andrew/bin:/home/andrew/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" VSLANG="1033" "cc" "/tmp/rustcrmZQue/symbols.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.1qogf2myatezixw4.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2qre4tkveh3ms1gi.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2xa0i1e8n9zp4okh.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2yl62se21cp8jim8.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aibqlx7ls5kr99s.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aouutympfzuc89a.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3jyqmwwo2x09yo82.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3ladraxujptv8als.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3myivwaetx02vbka.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3n0bn4lqtyygqz4v.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3t4nhnw45akm1xle.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.5806s2um3s6a30pp.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.j8nln0a5x7woq7c.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.phw7qjozyxab6ai.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2trjjon6bzsua3tp.rcgu.o" "-Wl,--as-needed" "-L" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps" "-L" "/usr/local/lib" "-L" "/usr/lib/aarch64-linux-gnu" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libatty-5c0d644e9eb3ed8d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibc-e48c8100d211905b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libtermcolor-52a9f1e3f4e07950.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libhumantime-551f50a7ad5901cb.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex-b6cfb5a35fb9e53b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libaho_corasick-6fbea633026a33d5.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libmemchr-e8c1cc4b1135f895.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex_syntax-28c56a792749c09a.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libnum_traits-83f32006c99ede39.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibcec_sys-33fc6d959d85c732.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libarrayvec-4d2d29437ec5882f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcfg_if-91585cb6680b7958.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libderive_builder-fb0ee4a7f32e181e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-946b15357ac77df4.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libpanic_unwind-2d0b248e89b2808c.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libobject-1b03f67c3ac003f0.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libmemchr-9250a0fcea167a0f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libaddr2line-941e813f0fef4923.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libgimli-69c4c2902b12dda6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_demangle-42af6b10762c23fe.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd_detect-3182fd6346993be6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libhashbrown-033d14b6de2d922a.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libminiz_oxide-950fc14a03e7785e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libadler-4e0f6ac8a38cddcc.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-96ea7f81b1a3f1ed.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libunwind-623747b6610fbd76.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcfg_if-2c008996deb192c7.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liblibc-9f36896ad5b5a88b.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liballoc-80b6041f4dd5f344.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_core-4ce69c89c704ae22.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcore-f60c54dd8ad76b1f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcompiler_builtins-01c087f75d740d97.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-llibp8-platform" "-llibstdc++" "-lcec" "-lp8-platform" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
  = note: /usr/bin/ld: /usr/local/lib/libp8-platform.a(StringUtils.cpp.o): undefined reference to symbol '_ZNSt6localeD1Ev@@GLIBCXX_3.4'
          /usr/bin/ld: /lib/aarch64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line
          collect2: error: ld returned 1 exit status

  = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile `cec-example-cli` due to previous error

No change.

ssalonen commented 1 year ago

Thank you

Are you sure you copy pasted full build output with double verbose (-vv) setting? I think this is only few lines now

Full output would show compilation and other steps

andrewdavidmackenzie commented 1 year ago

I include long-line AND wrapped versions

cargo build -vv
       Fresh unicode-ident v1.0.3
       Fresh proc-macro2 v1.0.43
       Fresh winapi-build v0.1.1
       Fresh quote v1.0.21
       Fresh version_check v0.9.4
       Fresh winapi v0.2.8
       Fresh syn v1.0.99
       Fresh ident_case v1.0.1
       Fresh strsim v0.10.0
       Fresh kernel32-sys v0.2.2
       Fresh fnv v1.0.7
       Fresh cc v1.0.73
       Fresh walkdir v0.1.8
       Fresh darling_core v0.12.4
       Fresh cmake v0.1.48
       Fresh pkg-config v0.3.25
       Fresh darling_macro v0.12.4
       Fresh copy_dir v0.1.2
       Fresh darling v0.12.4
       Fresh autocfg v1.1.0
       Fresh derive_builder_core v0.10.2
       Fresh memchr v2.5.0
       Fresh proc-macro-error-attr v1.0.4
       Fresh cfg-if v1.0.0
       Fresh aho-corasick v0.7.18
       Fresh proc-macro-error v1.0.4
       Fresh log v0.4.17
       Fresh derive_builder_macro v0.10.2
       Fresh libc v0.2.127
       Fresh regex-syntax v0.6.27
       Fresh derive_builder v0.10.2
       Fresh atty v0.2.14
       Fresh regex v1.6.0
       Fresh enum-repr-derive v0.2.0
       Fresh num-traits v0.2.15
       Fresh libcec-sys v4.0.0
       Fresh humantime v2.1.0
       Fresh termcolor v1.1.3
       Fresh arrayvec v0.7.2
       Fresh env_logger v0.9.0
       Fresh cec-rs v7.0.1-alpha (/home/andrew/workspace/cec-rs)
   Compiling cec-example-cli v0.1.0 (/home/andrew/workspace/cec-rs/examples/cec-example-cli)
     Running `CARGO=/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/bin/cargo CARGO_BIN_NAME=cec-example-cli CARGO_CRATE_NAME=cec_example_cli CARGO_MANIFEST_DIR=/home/andrew/workspace/cec-rs/examples/cec-example-cli CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=GPL-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cec-example-cli CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib' rustc --crate-name cec_example_cli --edition=2021 bin.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=123 --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=85c9267e8ac6408a -C extra-filename=-85c9267e8ac6408a --out-dir /home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps -C incremental=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/incremental -L dependency=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps --extern cec_rs=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib --extern env_logger=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib --extern log=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib -L native=/usr/local/lib -L native=/usr/lib/aarch64-linux-gnu`
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/bin:/home/andrew/bin:/home/andrew/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" VSLANG="1033" "cc" "/tmp/rustc0jWgd7/symbols.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.1qogf2myatezixw4.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2qre4tkveh3ms1gi.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2xa0i1e8n9zp4okh.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2yl62se21cp8jim8.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aibqlx7ls5kr99s.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aouutympfzuc89a.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3jyqmwwo2x09yo82.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3ladraxujptv8als.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3myivwaetx02vbka.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3n0bn4lqtyygqz4v.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3t4nhnw45akm1xle.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.5806s2um3s6a30pp.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.j8nln0a5x7woq7c.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.phw7qjozyxab6ai.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2trjjon6bzsua3tp.rcgu.o" "-Wl,--as-needed" "-L" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps" "-L" "/usr/local/lib" "-L" "/usr/lib/aarch64-linux-gnu" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libatty-5c0d644e9eb3ed8d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibc-e48c8100d211905b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libtermcolor-52a9f1e3f4e07950.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libhumantime-551f50a7ad5901cb.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex-b6cfb5a35fb9e53b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libaho_corasick-6fbea633026a33d5.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libmemchr-e8c1cc4b1135f895.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex_syntax-28c56a792749c09a.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libnum_traits-83f32006c99ede39.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibcec_sys-33fc6d959d85c732.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libarrayvec-4d2d29437ec5882f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcfg_if-91585cb6680b7958.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libderive_builder-fb0ee4a7f32e181e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-946b15357ac77df4.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libpanic_unwind-2d0b248e89b2808c.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libobject-1b03f67c3ac003f0.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libmemchr-9250a0fcea167a0f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libaddr2line-941e813f0fef4923.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libgimli-69c4c2902b12dda6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_demangle-42af6b10762c23fe.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd_detect-3182fd6346993be6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libhashbrown-033d14b6de2d922a.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libminiz_oxide-950fc14a03e7785e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libadler-4e0f6ac8a38cddcc.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-96ea7f81b1a3f1ed.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libunwind-623747b6610fbd76.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcfg_if-2c008996deb192c7.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liblibc-9f36896ad5b5a88b.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liballoc-80b6041f4dd5f344.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_core-4ce69c89c704ae22.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcore-f60c54dd8ad76b1f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcompiler_builtins-01c087f75d740d97.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-llibp8-platform" "-llibstdc++" "-lcec" "-lp8-platform" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
  = note: /usr/bin/ld: /usr/local/lib/libp8-platform.a(StringUtils.cpp.o): undefined reference to symbol '_ZNSt6localeD1Ev@@GLIBCXX_3.4'
          /usr/bin/ld: /lib/aarch64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line
          collect2: error: ld returned 1 exit status

  = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile `cec-example-cli` due to previous error

Caused by:
  process didn't exit successfully: `CARGO=/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/bin/cargo CARGO_BIN_NAME=cec-example-cli CARGO_CRATE_NAME=cec_example_cli CARGO_MANIFEST_DIR=/home/andrew/workspace/cec-rs/examples/cec-example-cli CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=GPL-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cec-example-cli CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib' rustc --crate-name cec_example_cli --edition=2021 bin.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=123 --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=85c9267e8ac6408a -C extra-filename=-85c9267e8ac6408a --out-dir /home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps -C incremental=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/incremental -L dependency=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps --extern cec_rs=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib --extern env_logger=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib --extern log=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib -L native=/usr/local/lib -L native=/usr/lib/aarch64-linux-gnu` (exit status: 1)

WRAPPED

cargo build -vv Fresh unicode-ident v1.0.3 Fresh proc-macro2 v1.0.43 Fresh winapi-build v0.1.1 Fresh quote v1.0.21 Fresh version_check v0.9.4 Fresh winapi v0.2.8 Fresh syn v1.0.99 Fresh ident_case v1.0.1 Fresh strsim v0.10.0 Fresh kernel32-sys v0.2.2 Fresh fnv v1.0.7 Fresh cc v1.0.73 Fresh walkdir v0.1.8 Fresh darling_core v0.12.4 Fresh cmake v0.1.48 Fresh pkg-config v0.3.25 Fresh darling_macro v0.12.4 Fresh copy_dir v0.1.2 Fresh darling v0.12.4 Fresh autocfg v1.1.0 Fresh derive_builder_core v0.10.2 Fresh memchr v2.5.0 Fresh proc-macro-error-attr v1.0.4 Fresh cfg-if v1.0.0 Fresh aho-corasick v0.7.18 Fresh proc-macro-error v1.0.4 Fresh log v0.4.17 Fresh derive_builder_macro v0.10.2 Fresh libc v0.2.127 Fresh regex-syntax v0.6.27 Fresh derive_builder v0.10.2 Fresh atty v0.2.14 Fresh regex v1.6.0 Fresh enum-repr-derive v0.2.0 Fresh num-traits v0.2.15 Fresh libcec-sys v4.0.0 Fresh humantime v2.1.0 Fresh termcolor v1.1.3 Fresh arrayvec v0.7.2 Fresh env_logger v0.9.0 Fresh cec-rs v7.0.1-alpha (/home/andrew/workspace/cec-rs) Compiling cec-example-cli v0.1.0 (/home/andrew/workspace/cec-rs/examples/cec-example-cli) RunningCARGO=/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/bin/cargo CARGO_BIN_NAME=cec-example-cli CARGO_CRATE_NAME=cec_example_cli CARGO_MANIFEST_DIR=/home/andrew/workspace/cec-rs/examples/cec-example-cli CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=GPL-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cec-example-cli CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib' rustc --crate-name cec_example_cli --edition=2021 bin.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=123 --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=85c9267e8ac6408a -C extra-filename=-85c9267e8ac6408a --out-dir /home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps -C incremental=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/incremental -L dependency=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps --extern cec_rs=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib --extern env_logger=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib --extern log=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib -L native=/usr/local/lib -L native=/usr/lib/aarch64-linux-gnu error: linking withcc` failed: exit status: 1 | = note: LC_ALL="C" PATH="/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/bin:/home/andrew/bin:/home/andrew/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" VSLANG="1033" "cc" "/tmp/rustc0jWgd7/symbols.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.1qogf2myatezixw4.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2qre4tkveh3ms1gi.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2xa0i1e8n9zp4okh.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2yl62se21cp8jim8.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aibqlx7ls5kr99s.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3aouutympfzuc89a.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3jyqmwwo2x09yo82.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3ladraxujptv8als.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3myivwaetx02vbka.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3n0bn4lqtyygqz4v.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.3t4nhnw45akm1xle.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.5806s2um3s6a30pp.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.j8nln0a5x7woq7c.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.phw7qjozyxab6ai.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a.2trjjon6bzsua3tp.rcgu.o" "-Wl,--as-needed" "-L" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps" "-L" "/usr/local/lib" "-L" "/usr/lib/aarch64-linux-gnu" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libatty-5c0d644e9eb3ed8d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibc-e48c8100d211905b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libtermcolor-52a9f1e3f4e07950.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libhumantime-551f50a7ad5901cb.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex-b6cfb5a35fb9e53b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libaho_corasick-6fbea633026a33d5.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libmemchr-e8c1cc4b1135f895.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex_syntax-28c56a792749c09a.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libnum_traits-83f32006c99ede39.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibcec_sys-33fc6d959d85c732.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libarrayvec-4d2d29437ec5882f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcfg_if-91585cb6680b7958.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libderive_builder-fb0ee4a7f32e181e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-946b15357ac77df4.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libpanic_unwind-2d0b248e89b2808c.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libobject-1b03f67c3ac003f0.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libmemchr-9250a0fcea167a0f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libaddr2line-941e813f0fef4923.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libgimli-69c4c2902b12dda6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_demangle-42af6b10762c23fe.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd_detect-3182fd6346993be6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libhashbrown-033d14b6de2d922a.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libminiz_oxide-950fc14a03e7785e.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libadler-4e0f6ac8a38cddcc.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-96ea7f81b1a3f1ed.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libunwind-623747b6610fbd76.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcfg_if-2c008996deb192c7.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liblibc-9f36896ad5b5a88b.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liballoc-80b6041f4dd5f344.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_core-4ce69c89c704ae22.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcore-f60c54dd8ad76b1f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcompiler_builtins-01c087f75d740d97.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-llibp8-platform" "-llibstdc++" "-lcec" "-lp8-platform" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-85c9267e8ac6408a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" = note: /usr/bin/ld: /usr/local/lib/libp8-platform.a(StringUtils.cpp.o): undefined reference to symbol '_ZNSt6localeD1Ev@@GLIBCXX_3.4' /usr/bin/ld: /lib/aarch64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status

= note: some extern functions couldn't be found; some native libraries may need to be installed or have their path specified = note: use the -l flag to specify native libraries to link = note: use the cargo:rustc-link-lib directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile cec-example-cli due to previous error

Caused by: process didn't exit successfully: CARGO=/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/bin/cargo CARGO_BIN_NAME=cec-example-cli CARGO_CRATE_NAME=cec_example_cli CARGO_MANIFEST_DIR=/home/andrew/workspace/cec-rs/examples/cec-example-cli CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=GPL-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cec-example-cli CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib:/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib' rustc --crate-name cec_example_cli --edition=2021 bin.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=123 --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=85c9267e8ac6408a -C extra-filename=-85c9267e8ac6408a --out-dir /home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps -C incremental=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/incremental -L dependency=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps --extern cec_rs=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-10a5832217c27c1d.rlib --extern env_logger=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7f328a6a49e540bc.rlib --extern log=/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-ccd92234bd7eaf1f.rlib -L native=/usr/local/lib -L native=/usr/lib/aarch64-linux-gnu (exit status: 1) `

ssalonen commented 1 year ago

I will try to reproduce as well, I am not sure what that error means exactly.

ssalonen commented 1 year ago

WIP (for my own notes)

Reproducing using QEMU emulating raspberry pi 3 (https://blog.ramdoot.in/emulating-raspberry-pi-on-with-qemu-951283daf2bd) and 2023-05-03-raspios-bullseye-arm64-lite.img


sudo apt-get install libudev-dev libp8-platform2 libp8-platform-dev libcec-dev pkg-config libcec6
wget https://static.rust-lang.org/dist/rust-1.70.0-aarch64-unknown-linux-gnu.tar.gz
tar xzvf rust-1.70.0-aarch64-unknown-linux-gnu.tar.gz
sudo ~/rust-1.70.0-aarch64-unknown-linux-gnu/install.sh

rustup default stable
git clone https://github.com/ssalonen/cec-rs.git
cd cec-rs/examples/cec-example-cli
cargo build
andrewdavidmackenzie commented 1 year ago

SInce they are linker symbol problems, they don't show up with cargo check. Try cargo build or cargo run.

ssalonen commented 1 year ago

I am having lack of time trying to reproduce and debug this now, but will come back to it in the coming weeks.

In the meantime, can you compile this simple C program: https://github.com/Pulse-Eight/libcec/issues/602 ?

ssalonen commented 1 year ago

@andrewdavidmackenzie I could not reproduce this issue using qemu setup above... Build went just fine with no issues

I wonder what is different to your setup?

$ cargo --version
cargo 1.70.0 (ec8a8a0ca 2023-04-25)
$ uname -a
Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr  3 17:24:16 BST 2023 aarch64 GNU/Linux
$ cat /etc/debian
11.7
pi@raspberrypi:~/cec-rs/examples/cec-example-cli $ ldd target/debug/cec-example-cli
        linux-vdso.so.1 (0x0000007faf173000)
        libc.so.6 => /lib/aarch64-linux-gnu/libc.so.6 (0x0000007faeddb000)
        libpthread.so.0 => /lib/aarch64-linux-gnu/libpthread.so.0 (0x0000007faedaa000)
        libcec.so.6 => /lib/aarch64-linux-gnu/libcec.so.6 (0x0000007faecd8000)
        libgcc_s.so.1 => /lib/aarch64-linux-gnu/libgcc_s.so.1 (0x0000007faecb4000)
        libdl.so.2 => /lib/aarch64-linux-gnu/libdl.so.2 (0x0000007faeca0000)
        /lib/ld-linux-aarch64.so.1 (0x0000007faf143000)
        libp8-platform.so.2 => /lib/aarch64-linux-gnu/libp8-platform.so.2 (0x0000007faec82000)
        libudev.so.1 => /lib/aarch64-linux-gnu/libudev.so.1 (0x0000007faec4b000)
        libXrandr.so.2 => /lib/aarch64-linux-gnu/libXrandr.so.2 (0x0000007faec31000)
        libX11.so.6 => /lib/aarch64-linux-gnu/libX11.so.6 (0x0000007faeae4000)
        libvchiq_arm.so.0 => /lib/aarch64-linux-gnu/libvchiq_arm.so.0 (0x0000007faeacc000)
        libbcm_host.so.0 => /lib/aarch64-linux-gnu/libbcm_host.so.0 (0x0000007faeaa4000)
        libstdc++.so.6 => /lib/aarch64-linux-gnu/libstdc++.so.6 (0x0000007fae8ca000)
        libXext.so.6 => /lib/aarch64-linux-gnu/libXext.so.6 (0x0000007fae8a6000)
        libXrender.so.1 => /lib/aarch64-linux-gnu/libXrender.so.1 (0x0000007fae88d000)
        libxcb.so.1 => /lib/aarch64-linux-gnu/libxcb.so.1 (0x0000007fae855000)
        libvcos.so.0 => /lib/aarch64-linux-gnu/libvcos.so.0 (0x0000007fae837000)
        libm.so.6 => /lib/aarch64-linux-gnu/libm.so.6 (0x0000007fae78c000)
        libXau.so.6 => /lib/aarch64-linux-gnu/libXau.so.6 (0x0000007fae776000)
        libXdmcp.so.6 => /lib/aarch64-linux-gnu/libXdmcp.so.6 (0x0000007fae760000)
        libbsd.so.0 => /lib/aarch64-linux-gnu/libbsd.so.0 (0x0000007fae73b000)
        libmd.so.0 => /lib/aarch64-linux-gnu/libmd.so.0 (0x0000007fae71f000)

pi@raspberrypi:~/cec-rs/examples/cec-example-cli $ md5sum /lib/aarch64-linux-gnu/libp8-platform.so.2
fed5e03a49c3c112cb3558e1a0e7f00b  /lib/aarch64-linux-gnu/libp8-platform.so.2
pi@raspberrypi:~/cec-rs/examples/cec-example-cli $ md5sum /lib/aarch64-linux-gnu/libcec.so.6
28316a7c92984e3e692058a01d83acd8  /lib/aarch64-linux-gnu/libcec.so.6
andrewdavidmackenzie commented 1 year ago 
$ cargo --version
cargo 1.69.0 (6e9a83356 2023-04-12)
$ uname -a
Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr  3 17:24:16 BST 2023 aarch64 GNU/Linux

How are you building the example? When I try the standard rust way I get

$ cargo run --example cec-example-cli
error: no example target named `cec-example-cli`.

andrew@raspberrypi:~/workspace/cec-rs $ ls examples/
cec-example-cli

I don't have thsoe example files in target/debug

$ tree target/debug/
target/debug/
├── build
│   ├── cec-rs-06eceea363cee4e8
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── cec-rs-0c7266dc7e29aae8
│   │   ├── build-script-build
│   │   ├── build_script_build-0c7266dc7e29aae8
│   │   └── build_script_build-0c7266dc7e29aae8.d
│   ├── kernel32-sys-679f1fa6e4cd3323
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── kernel32-sys-ea15943cd2a30b1f
│   │   ├── build-script-build
│   │   ├── build_script_build-ea15943cd2a30b1f
│   │   └── build_script_build-ea15943cd2a30b1f.d
│   ├── libcec-sys-d2bb7024cd9105d8
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── libcec-sys-ed4658bfdcf1fbf5
│   │   ├── build-script-build
│   │   ├── build_script_build-ed4658bfdcf1fbf5
│   │   └── build_script_build-ed4658bfdcf1fbf5.d
│   ├── log-870b3920713c289e
│   │   ├── build-script-build
│   │   ├── build_script_build-870b3920713c289e
│   │   └── build_script_build-870b3920713c289e.d
│   ├── log-cad2dc791352c1d2
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── num-traits-45c3ebf60aba4c15
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   │   ├── probe0.ll
│   │   │   ├── probe1.ll
│   │   │   ├── probe2.ll
│   │   │   ├── probe3.ll
│   │   │   ├── probe4.ll
│   │   │   ├── probe5.ll
│   │   │   ├── probe6.ll
│   │   │   └── probe7.ll
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── num-traits-b9ccef703d93f73f
│   │   ├── build-script-build
│   │   ├── build_script_build-b9ccef703d93f73f
│   │   └── build_script_build-b9ccef703d93f73f.d
│   ├── proc-macro2-c09ab15c517b611d
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── proc-macro2-edec63f682699201
│   │   ├── build-script-build
│   │   ├── build_script_build-edec63f682699201
│   │   └── build_script_build-edec63f682699201.d
│   ├── proc-macro-error-241ca81e72fe8514
│   │   ├── build-script-build
│   │   ├── build_script_build-241ca81e72fe8514
│   │   └── build_script_build-241ca81e72fe8514.d
│   ├── proc-macro-error-a0ee24b71a506eb3
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── proc-macro-error-attr-3ca6ecd9ae50aeb6
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── proc-macro-error-attr-841c8971ebf6337d
│   │   ├── build-script-build
│   │   ├── build_script_build-841c8971ebf6337d
│   │   └── build_script_build-841c8971ebf6337d.d
│   ├── quote-ea7d4854c5ee7a48
│   │   ├── invoked.timestamp
│   │   ├── out
│   │   ├── output
│   │   ├── root-output
│   │   └── stderr
│   ├── quote-fd7924cd0f93580b
│   │   ├── build-script-build
│   │   ├── build_script_build-fd7924cd0f93580b
│   │   └── build_script_build-fd7924cd0f93580b.d
│   ├── syn-078de4a7d2e63f55
│   │   ├── build-script-build
│   │   ├── build_script_build-078de4a7d2e63f55
│   │   └── build_script_build-078de4a7d2e63f55.d
│   └── syn-f1a320e88c6ab136
│       ├── invoked.timestamp
│       ├── out
│       ├── output
│       ├── root-output
│       └── stderr
├── deps
│   ├── arrayvec-4d2d29437ec5882f.d
│   ├── autocfg-96b456b4363619ec.d
│   ├── build-74a4c4b28cbba9c9.d
│   ├── cc-7de4bd7ee8bf2a68.d
│   ├── cec_rs-9be88cca149c46b2.d
│   ├── cmake-b4d3d36661a6349b.d
│   ├── copy_dir-ac11aa5814454475.d
│   ├── darling-bfe652f15717874c.d
│   ├── darling_core-5e5d0274a7355719.d
│   ├── darling_macro-55f612e08d8e3e01.d
│   ├── derive_builder_core-5fc2ddfe18c47349.d
│   ├── derive_builder-e551627a150c7bfd.d
│   ├── derive_builder_macro-e2ab89f469ee7464.d
│   ├── enum_repr_derive-5e6c4f29b10e8b15.d
│   ├── fnv-249f708f1271414d.d
│   ├── ident_case-4392babb6c813644.d
│   ├── kernel32-e150f848c27f9083.d
│   ├── libarrayvec-4d2d29437ec5882f.rlib
│   ├── libarrayvec-4d2d29437ec5882f.rmeta
│   ├── libautocfg-96b456b4363619ec.rlib
│   ├── libautocfg-96b456b4363619ec.rmeta
│   ├── libbuild-74a4c4b28cbba9c9.rlib
│   ├── libbuild-74a4c4b28cbba9c9.rmeta
│   ├── libcc-7de4bd7ee8bf2a68.rlib
│   ├── libcc-7de4bd7ee8bf2a68.rmeta
│   ├── libcec_rs-9be88cca149c46b2.rlib
│   ├── libcec_rs-9be88cca149c46b2.rmeta
│   ├── libcec_sys-0a4076312014814a.d
│   ├── libcmake-b4d3d36661a6349b.rlib
│   ├── libcmake-b4d3d36661a6349b.rmeta
│   ├── libcopy_dir-ac11aa5814454475.rlib
│   ├── libcopy_dir-ac11aa5814454475.rmeta
│   ├── libdarling-bfe652f15717874c.rlib
│   ├── libdarling-bfe652f15717874c.rmeta
│   ├── libdarling_core-5e5d0274a7355719.rlib
│   ├── libdarling_core-5e5d0274a7355719.rmeta
│   ├── libdarling_macro-55f612e08d8e3e01.so
│   ├── libderive_builder_core-5fc2ddfe18c47349.rlib
│   ├── libderive_builder_core-5fc2ddfe18c47349.rmeta
│   ├── libderive_builder-e551627a150c7bfd.rlib
│   ├── libderive_builder-e551627a150c7bfd.rmeta
│   ├── libderive_builder_macro-e2ab89f469ee7464.so
│   ├── libenum_repr_derive-5e6c4f29b10e8b15.so
│   ├── libfnv-249f708f1271414d.rlib
│   ├── libfnv-249f708f1271414d.rmeta
│   ├── libident_case-4392babb6c813644.rlib
│   ├── libident_case-4392babb6c813644.rmeta
│   ├── libkernel32-e150f848c27f9083.rlib
│   ├── libkernel32-e150f848c27f9083.rmeta
│   ├── liblibcec_sys-0a4076312014814a.rlib
│   ├── liblibcec_sys-0a4076312014814a.rmeta
│   ├── liblog-b8add1d5da95e1c1.rlib
│   ├── liblog-b8add1d5da95e1c1.rmeta
│   ├── libnum_traits-83f32006c99ede39.rlib
│   ├── libnum_traits-83f32006c99ede39.rmeta
│   ├── libpkg_config-152442e54a8898b3.rlib
│   ├── libpkg_config-152442e54a8898b3.rmeta
│   ├── libproc_macro2-913ef1b0010d868d.rlib
│   ├── libproc_macro2-913ef1b0010d868d.rmeta
│   ├── libproc_macro_error_attr-a885dd69236b2f8a.so
│   ├── libproc_macro_error-ee172490403a4b49.rlib
│   ├── libproc_macro_error-ee172490403a4b49.rmeta
│   ├── libquote-57dc9b82e5c1af01.rlib
│   ├── libquote-57dc9b82e5c1af01.rmeta
│   ├── libstrsim-7dca44d8ac67fbf7.rlib
│   ├── libstrsim-7dca44d8ac67fbf7.rmeta
│   ├── libsyn-9cb91434e0dd5e86.rlib
│   ├── libsyn-9cb91434e0dd5e86.rmeta
│   ├── libunicode_ident-79fbaf6970ccddad.rlib
│   ├── libunicode_ident-79fbaf6970ccddad.rmeta
│   ├── libversion_check-b689d7269278a1f8.rlib
│   ├── libversion_check-b689d7269278a1f8.rmeta
│   ├── libwalkdir-ac63edfdb1565345.rlib
│   ├── libwalkdir-ac63edfdb1565345.rmeta
│   ├── libwinapi-057ab277c7d97355.rlib
│   ├── libwinapi-057ab277c7d97355.rmeta
│   ├── log-b8add1d5da95e1c1.d
│   ├── num_traits-83f32006c99ede39.d
│   ├── pkg_config-152442e54a8898b3.d
│   ├── proc_macro2-913ef1b0010d868d.d
│   ├── proc_macro_error_attr-a885dd69236b2f8a.d
│   ├── proc_macro_error-ee172490403a4b49.d
│   ├── quote-57dc9b82e5c1af01.d
│   ├── strsim-7dca44d8ac67fbf7.d
│   ├── syn-9cb91434e0dd5e86.d
│   ├── unicode_ident-79fbaf6970ccddad.d
│   ├── version_check-b689d7269278a1f8.d
│   ├── walkdir-ac63edfdb1565345.d
│   └── winapi-057ab277c7d97355.d
├── examples
├── incremental
│   ├── build_script_build-sjixt2tun09o
│   │   ├── s-glu36slw0g-ewgd5y-2y4qtba78duu3
│   │   │   ├── 1ftz81lw4kz5fam5.o
│   │   │   ├── 1l9gbjrfkpsse0nn.o
│   │   │   ├── 1owbk8pggksrlaw4.o
│   │   │   ├── 1vqjpk2gl4urcv3t.o
│   │   │   ├── 2gxks2iz08arp22u.o
│   │   │   ├── 2kdatc50pqpkbrdx.o
│   │   │   ├── 2rgiryqa09qypbfd.o
│   │   │   ├── 2s93p0glgb87a9eh.o
│   │   │   ├── 2wczos51v9itl1zc.o
│   │   │   ├── 3b7sl0o59vdhs7ct.o
│   │   │   ├── 3bqx7w1qw19ztigl.o
│   │   │   ├── 3jn9l8aravwnz36r.o
│   │   │   ├── 45il6wgy5tcdx8i3.o
│   │   │   ├── 4ekibdsogw8pmbz3.o
│   │   │   ├── 54x9y4qux7ze64d1.o
│   │   │   ├── 56djc6pa639mj2fv.o
│   │   │   ├── dep-graph.bin
│   │   │   ├── query-cache.bin
│   │   │   └── work-products.bin
│   │   └── s-glu36slw0g-ewgd5y.lock
│   └── cec_rs-36o4aw3d6myrl
│       ├── s-gmh8lnxfyz-1ralqtm-2q871lfh9gncm
│       │   ├── 103jnns1kknxkwxr.o
│       │   ├── 11c6xxa9pibgjg1j.o
│       │   ├── 13sxpo7qy9gfju9w.o
│       │   ├── 142gluo20fmcjngr.o
│       │   ├── 15526xsa5b2pgxct.o
│       │   ├── 174sj1x31k7guwti.o
│       │   ├── 1aak87a5xnh4ro1o.o
│       │   ├── 1aza4f1p1vbblo7w.o
│       │   ├── 1fzcvspoqztx54sv.o
│       │   ├── 1id5kdrupbotfe2k.o
│       │   ├── 1lch28eppjog14mg.o
│       │   ├── 1rjfp59typsqmn5p.o
│       │   ├── 1stmiw27cp97uwgg.o
│       │   ├── 1syv0gckvatnyv3h.o
│       │   ├── 1t42cz5wn0k9fdiq.o
│       │   ├── 1vxvejp0pctsv0j6.o
│       │   ├── 2409mn53k31h7orx.o
│       │   ├── 28whi4azkay6vzrf.o
│       │   ├── 29yzrsiwmoo8m3om.o
│       │   ├── 2dc9r0ioe9z2wln9.o
│       │   ├── 2f0zo3vtg0ubv14l.o
│       │   ├── 2nhku4gmdb8re6z.o
│       │   ├── 2r7o5dnrejwb6y5d.o
│       │   ├── 2rm0ie0ltw4sa40p.o
│       │   ├── 2ua30x1q3lfiirq4.o
│       │   ├── 2uedyubkkphz72k7.o
│       │   ├── 2v1ndwuo7re3faae.o
│       │   ├── 2zgp6smitv8acuqo.o
│       │   ├── 32ac2a73rvsh4dcz.o
│       │   ├── 34d0ktttr1odrcha.o
│       │   ├── 36rhf5g253o6hx9a.o
│       │   ├── 39ojzirffkl7pbuk.o
│       │   ├── 3fpqp57tx8fbg16z.o
│       │   ├── 3k6vujfsdzo0nouy.o
│       │   ├── 3kuqlbkuulrq3jgi.o
│       │   ├── 3n77v3ga20hx5ykv.o
│       │   ├── 3o1evpuw1m8j86sd.o
│       │   ├── 3r2tathahuufcdau.o
│       │   ├── 3sz803spy5hrpn5p.o
│       │   ├── 3szlvsfm7fb2zv8j.o
│       │   ├── 3tw3mth4xht2cokt.o
│       │   ├── 3u13p2ppou9dfwus.o
│       │   ├── 3u3nui17hr72e166.o
│       │   ├── 3zzxi1740dspjms.o
│       │   ├── 40yqvbwvoew99jzu.o
│       │   ├── 4171kpgiekr7biaf.o
│       │   ├── 42d6dygmoy229321.o
│       │   ├── 4764ky76v2j042hx.o
│       │   ├── 479fwznhnnxwdh0t.o
│       │   ├── 48hz7co5yxw7bquy.o
│       │   ├── 4a67zqoai9cvuxu.o
│       │   ├── 4ae1o7icy9sx14bp.o
│       │   ├── 4begu57qn7r8fald.o
│       │   ├── 4dt8kp59jwr1udma.o
│       │   ├── 4jlrkh9skg89yz0y.o
│       │   ├── 4k0zvcq7z1vadz3e.o
│       │   ├── 4m9dj40sqk8s9at2.o
│       │   ├── 4mno6rgdyczlv3ib.o
│       │   ├── 4ncvm5lqnjc9wg6m.o
│       │   ├── 4ocvaqabylqcvg9m.o
│       │   ├── 4prveqmanqrq12ti.o
│       │   ├── 4r09fsj2woabffii.o
│       │   ├── 4va1zaoqvadh1r7i.o
│       │   ├── 504fis3xrozenhbr.o
│       │   ├── 50k8rnyx2azabtwh.o
│       │   ├── 51p6kfijv664029x.o
│       │   ├── 52gmky72p4vszz0x.o
│       │   ├── 545q4w64vl8tjrpa.o
│       │   ├── 56sq5dgj8n136pke.o
│       │   ├── 58doft4123bhp967.o
│       │   ├── 5b3chrxnz8rjjq1l.o
│       │   ├── 5ezz5hbapwb0b6a7.o
│       │   ├── 6gmp4iqrvsw0zcm.o
│       │   ├── 6jutbpk4s9adkvf.o
│       │   ├── 6zr19mh17stdnp6.o
│       │   ├── 7g9a3t7wtn1jvo4.o
│       │   ├── 8c13elz3s23ugx8.o
│       │   ├── 8p9b4alrk1f0i1k.o
│       │   ├── abvwhu4qsrhbdzy.o
│       │   ├── d8c2ynefl8x0yyt.o
│       │   ├── dep-graph.bin
│       │   ├── e2cuze8rnrhq897.o
│       │   ├── h3yfal85j4j7hht.o
│       │   ├── nugauxjw453w9d3.o
│       │   ├── p1mi8cyf2gc1pb7.o
│       │   ├── qmuf03fgaq78flb.o
│       │   ├── query-cache.bin
│       │   ├── tjebwbfjhgispsi.o
│       │   ├── w4z9kej7ls7q5lt.o
│       │   ├── wguzy5jfuh6896p.o
│       │   └── work-products.bin
│       └── s-gmh8lnxfyz-1ralqtm.lock
├── libcec_rs.d
└── libcec_rs.rlib

38 directories, 281 files
$ md5sum /lib/aarch64-linux-gnu/libp8-platform.so.2
fed5e03a49c3c112cb3558e1a0e7f00b  /lib/aarch64-linux-gnu/libp8-platform.so.2
md5sum /lib/aarch64-linux-gnu/libcec.so.6
28316a7c92984e3e692058a01d83acd8  /lib/aarch64-linux-gnu/libcec.so.6
ssalonen commented 1 year ago

I built it using "cargo build", inside the example folder, see https://github.com/ssalonen/cec-rs/issues/35#issuecomment-1602507896

No need to build cec-rs, it gets automatically built

andrewdavidmackenzie commented 1 year ago

OK, when you say "inside the example folder" you mean:

cd cec-rs/examples/cec-example-cli
cargo build

that produces the original error:

Compiling cec-example-cli v0.1.0 (/home/andrew/workspace/cec-rs/examples/cec-example-cli)
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/bin:/home/andrew/.cargo/bin:/home/andrew/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games" VSLANG="1033" "cc" "/tmp/rustcHwPV3f/symbols.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.1lq7mxl9xjxon51e.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.1uq47xt6znpzoakz.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.1xagx025pg5wu1lf.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.28vnsxg5cquag6hh.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.2eeheeeojzll4kjm.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.2kvo58bao96mhhde.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.30cyud8zc74nhzyt.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.35j65f6i6hz7lqlj.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.3lavhz6y9a4aq6qo.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.49gh2q03b62evf5s.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.4ikez19zrookxv0j.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.4lm2w1xfbkiwllty.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.fkwu80oct8z4kqp.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.usbr443vh9clp2j.rcgu.o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04.3r3r80w8bilw9g3z.rcgu.o" "-Wl,--as-needed" "-L" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps" "-L" "/usr/local/lib" "-L" "/usr/lib/aarch64-linux-gnu" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libenv_logger-7c717e644609424a.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libatty-aa207ace777e7e3b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibc-93605fdef25fa94f.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libtermcolor-a92e14102be148df.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libhumantime-66e845d528ae7c39.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex-34ba370df5eb5316.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libaho_corasick-ae301bea53dc8b8b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libmemchr-35a67b2843f1c6be.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libregex_syntax-a9addb35a4a27d05.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcec_rs-ba62ff97d983706b.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libnum_traits-133d64a2ff15df51.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblibcec_sys-945ae8f157d85858.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libarrayvec-dd0d3fb3e52439a1.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/liblog-7d298fa53994a304.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libcfg_if-4c41f3787f7201d6.rlib" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/libderive_builder-724f27be2abe53b7.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd-f332c29dd80c3c82.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libpanic_unwind-8284b54cb3181ab5.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libobject-95228d4729b96bfd.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libmemchr-33f3012c2a5cbbf6.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libaddr2line-48c503623e5575a4.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libgimli-569c825e9b63260b.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_demangle-1932015da4782d6f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libstd_detect-fde550d8b94c714c.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libhashbrown-badd4f89626baa84.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libminiz_oxide-0f995432aa76f3ae.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libadler-bf6de27a2226f775.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a3326a257f5cb8f1.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libunwind-fe57e61c90cbd018.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcfg_if-cb0f4a07ecbd24ca.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liblibc-575b3f5321243553.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/liballoc-657a92792869e75f.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/librustc_std_workspace_core-23dbd14d61b34954.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcore-38c2d9d4d5404a1a.rlib" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib/libcompiler_builtins-25887170a022cc00.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-llibp8-platform" "-llibstdc++" "-lcec" "-lp8-platform" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/andrew/.rustup/toolchains/stable-aarch64-unknown-linux-gnu/lib/rustlib/aarch64-unknown-linux-gnu/lib" "-o" "/home/andrew/workspace/cec-rs/examples/cec-example-cli/target/debug/deps/cec_example_cli-9cfc79e13b24dd04" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
  = note: /usr/bin/ld: /usr/local/lib/libp8-platform.a(StringUtils.cpp.o): undefined reference to symbol '_ZNSt6localeD1Ev@@GLIBCXX_3.4'
          /usr/bin/ld: /lib/aarch64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line
          collect2: error: ld returned 1 exit status

  = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: could not compile `cec-example-cli` (bin "cec-example-cli") due to previous error

and there is no target/debug/cec-example-cli folder

$ pwd
/home/andrew/workspace/cec-rs
andrew@raspberrypi:~/workspace/cec-rs $ ls
'='         Cargo.lock   CHANGELOG.md   CODE_OF_CONDUCT.md   Cross.toml   LICENSE             LICENSE-CI-MIT   src
 build.rs   Cargo.toml   clippy.toml    CONTRIBUTING.md      examples     LICENSE-CI-APACHE   README.md        target
andrew@raspberrypi:~/workspace/cec-rs $ ls target/debug/
build  deps  examples  incremental  libcec_rs.d  libcec_rs.rlib
ssalonen commented 1 year ago

Yes, correct on

cd cec-rs/examples/cec-example-cli
cargo build

That is what I did. Others steps are documented also above

I do not have cec-rs/target folder at all, only cec-rs/examples/cec-example-cli/target. All build artifacts from the example end up there, including build output from the dependency cec-rs

Are you sure you have cleaned build artifacts properly after removing the self-built libraries? I presume that cargo clean in cec-rs does not clean cec-rs/examples/cec-example-cli/target

andrewdavidmackenzie commented 1 year ago

So, the bit of your previous comment that I cannot reproduce (running ldd) is this:

pi@raspberrypi:~/cec-rs/examples/cec-example-cli $ ldd target/debug/cec-example-cli

in my machine:

andrew@raspberrypi:~/workspace/cec-rs/examples/cec-example-cli $ pwd
/home/andrew/workspace/cec-rs/examples/cec-example-cli
andrew@raspberrypi:~/workspace/cec-rs/examples/cec-example-cli $ ls target/debug/
build  deps  examples  incremental

when inside "cec-rs/examples/cec-example-cli" (even after running build) there is no sub folder of "target/debug" called "cec-example-cli"

ssalonen commented 1 year ago

I think it is expected

pi@raspberrypi:~/cec-rs/examples/cec-example-cli $ ldd target/debug/cec-example-cli

works only if cec-example-cli binary exists. Since your build failed at the linking phase, you do not have the binary

--

Would it be possible for you to take a new SD card, install OS and try again?

ssalonen commented 1 year ago

Another thing I just realized

Last time I checked, in 2022, the libcec as offered by debian repos did not have support for raspberry pi hdmi cec. Presumably, the library was built without support to RPi HDMI cec driver. At least I did not get it to work in my personal setup

Things might work better nowadays, who knows

I have updated the build instructions specifically with Raspberry Pi OS: https://github.com/ssalonen/libcec-sys#raspberry-pi-os

ssalonen commented 1 year ago

@andrewdavidmackenzie any update on this?

andrewdavidmackenzie commented 1 year ago

No, I did not make any progress. I did buy the pulse8 HDMI/USB controlled dongle but haven't had the chance to play with it yet. The lack of macos support for CEC has made me also re-consider, and I will investigate more DDC/CI before deciding where to spend my time.

ssalonen commented 1 year ago

I will close this now (as I could not reproduce in qemu), pleasw re-open if the issue persists