qcc Bazel ERROR

Hello,

After following the instructions for compiling the C++ code in Docker, I get the following Bazel error:

`$ docker build -t qcc4cp:latest . DEPRECATED: The legacy builder is deprecated and will be removed in a future release. Install the buildx component to build images with BuildKit: https://docs.docker.com/go/buildx/

Sending build context to Docker daemon 220.1MB Step 1/27 : FROM debian:11 ---> 873181a41b99 Step 2/27 : LABEL maintainer="Abdolhamid Pourghazi [email protected]" ---> Using cache ---> 883cfe428df3 Step 3/27 : LABEL maintainer="Stefan Klessinger [email protected]" ---> Using cache ---> 1bba1a411a0b Step 4/27 : ENV DEBIAN_FRONTEND noninteractive ---> Using cache ---> de5d6fb41216 Step 5/27 : ENV LANG="C.UTF-8" ---> Using cache ---> 1379171292b9 Step 6/27 : ENV LC_ALL="C.UTF-8" ---> Using cache ---> f3bd7ed972c8 Step 7/27 : RUN apt-get update && apt-get install -y --no-install-recommends build-essential git libpython3-dev python3 python3-pip wget ---> Using cache ---> c058f7ccc312 Step 8/27 : RUN python3 -m pip install absl-py numpy scipy ---> Using cache ---> 3ae8eb401763 Step 9/27 : RUN useradd -m -G sudo -s /bin/bash repro && echo "repro:repro" | chpasswd ---> Using cache ---> b6b00da09dd4 Step 10/27 : USER repro ---> Using cache ---> eb773b7aa90a Step 11/27 : RUN mkdir -p /home/repro/bin/ ---> Using cache ---> 5119a047c1a3 Step 12/27 : RUN wget -O /home/repro/bin/bazel https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64 ---> Using cache ---> a7f664877276 Step 13/27 : RUN chmod +x /home/repro/bin/bazel ---> Using cache ---> 8c4c771990c8 Step 14/27 : ENV PATH="/home/repro/bin/:${PATH}" ---> Using cache ---> c51c34440086 Step 15/27 : RUN mkdir -p /home/repro/sources/ ---> Using cache ---> 3a898b65d78f Step 16/27 : WORKDIR /home/repro/sources/ ---> Using cache ---> 8439b2897039 Step 17/27 : RUN git clone https://github.com/qcc4cp/qcc.git ---> Using cache ---> ba3894a520d1 Step 18/27 : WORKDIR /home/repro/sources/qcc ---> Using cache ---> 58b7d18fe6fb Step 19/27 : RUN sed -i 's/python3.7/python3.9/g' WORKSPACE ---> Using cache ---> 67ee9c8e5681 Step 20/27 : WORKDIR /home/repro/sources/qcc/src/lib ---> Using cache ---> dfca1d6daa5d Step 21/27 : RUN bazel build all ---> Running in d09b99177dde 2023/12/18 14:16:12 Downloading https://releases.bazel.build/7.0.0/release/bazel-7.0.0-linux-x86_64... Extracting Bazel installation... Starting local Bazel server and connecting to it... Computing main repo mapping: WARNING: --enable_bzlmod is set, but no MODULE.bazel file was found at the workspace root. Bazel will create an empty MODULE.bazel file. Please consider migrating your external dependencies from WORKSPACE to MODULE.bazel. For more details, please refer to https://github.com/bazelbuild/bazel/issues/18958. Computing main repo mapping: Computing main repo mapping: ERROR: /home/repro/sources/qcc/WORKSPACE:1:21: //external:third_party_python: invalid label '/home/repro/sources/qcc/python.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/python.BUILD': target names may not start with '/' ERROR: /home/repro/sources/qcc/WORKSPACE:8:21: //external:third_party_numpy: invalid label '/home/repro/sources/qcc/numpy.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/numpy.BUILD': target names may not start with '/' ERROR: Error computing the main repository mapping: Encountered error while reading extension file 'toolchains/local_java_repository.bzl': no such package '@@rules_java_builtin//toolchains': error loading package 'external': Could not load //external package The command '/bin/sh -c bazel build all' returned a non-zero code: 1 $ `

I get the exact same error when running the compilation outside of Docker following README.Linux.md. I am on Ubuntu 22.04.

I am not a Bazel user and Google so far didn't help.

Dec 18 '23 14:12 smartvinnetou

Yikes, Thanks for letting me know.

Something appears to be wrong with the *.BUILD files... I'll investigate.

In the meantime, you can always run the individual Python files directly (after setting PYTHONPATH accordingly). Things may just run a little slower. Perhaps take a look at the first few paragraphs of: https://github.com/qcc4cp/qcc/blob/main/resources/quickstart.md

I'll keep you updated. R

On Mon, Dec 18, 2023 at 6:50 AM smartvinnetou @.***> wrote:

Hello,

After following the instructions for compiling the C++ code in Docker, I get the following Bazel error:

`$ docker build -t qcc4cp:latest . DEPRECATED: The legacy builder is deprecated and will be removed in a future release. Install the buildx component to build images with BuildKit: https://docs.docker.com/go/buildx/

Sending build context to Docker daemon 220.1MB Step 1/27 : FROM debian:11 ---> 873181a41b99 Step 2/27 : LABEL maintainer="Abdolhamid Pourghazi @." ---> Using cache ---> 883cfe428df3 Step 3/27 : LABEL maintainer="Stefan Klessinger @." ---> Using cache ---> 1bba1a411a0b Step 4/27 : ENV DEBIAN_FRONTEND noninteractive ---> Using cache ---> de5d6fb41216 Step 5/27 : ENV LANG="C.UTF-8" ---> Using cache ---> 1379171292b9 Step 6/27 : ENV LC_ALL="C.UTF-8" ---> Using cache ---> f3bd7ed972c8 Step 7/27 : RUN apt-get update && apt-get install -y --no-install-recommends build-essential git libpython3-dev python3 python3-pip wget ---> Using cache ---> c058f7ccc312 Step 8/27 : RUN python3 -m pip install absl-py numpy scipy ---> Using cache ---> 3ae8eb401763 Step 9/27 : RUN useradd -m -G sudo -s /bin/bash repro && echo "repro:repro" | chpasswd ---> Using cache ---> b6b00da09dd4 Step 10/27 : USER repro ---> Using cache ---> eb773b7aa90a Step 11/27 : RUN mkdir -p /home/repro/bin/ ---> Using cache ---> 5119a047c1a3 Step 12/27 : RUN wget -O /home/repro/bin/bazel https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64 ---> Using cache ---> a7f664877276 Step 13/27 : RUN chmod +x /home/repro/bin/bazel ---> Using cache ---> 8c4c771990c8 Step 14/27 : ENV PATH="/home/repro/bin/:${PATH}" ---> Using cache ---> c51c34440086 Step 15/27 : RUN mkdir -p /home/repro/sources/ ---> Using cache ---> 3a898b65d78f Step 16/27 : WORKDIR /home/repro/sources/ ---> Using cache ---> 8439b2897039 Step 17/27 : RUN git clone https://github.com/qcc4cp/qcc.git ---> Using cache ---> ba3894a520d1 Step 18/27 : WORKDIR /home/repro/sources/qcc ---> Using cache ---> 58b7d18fe6fb Step 19/27 : RUN sed -i 's/python3.7/python3.9/g' WORKSPACE ---> Using cache ---> 67ee9c8e5681 Step 20/27 : WORKDIR /home/repro/sources/qcc/src/lib ---> Using cache ---> dfca1d6daa5d Step 21/27 : RUN bazel build all ---> Running in d09b99177dde 2023/12/18 14:16:12 Downloading https://releases.bazel.build/7.0.0/release/bazel-7.0.0-linux-x86_64... Extracting Bazel installation... Starting local Bazel server and connecting to it... Computing main repo mapping: WARNING: --enable_bzlmod is set, but no MODULE.bazel file was found at the workspace root. Bazel will create an empty MODULE.bazel file. Please consider migrating your external dependencies from WORKSPACE to MODULE.bazel. For more details, please refer to bazelbuild/bazel#18958 https://github.com/bazelbuild/bazel/issues/18958. Computing main repo mapping: Computing main repo mapping: ERROR: /home/repro/sources/qcc/WORKSPACE:1:21: //external:third_party_python: invalid label '/home/repro/sources/qcc/python.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/python.BUILD': target names may not start with '/' ERROR: /home/repro/sources/qcc/WORKSPACE:8:21: //external:third_party_numpy: invalid label '/home/repro/sources/qcc/numpy.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/numpy.BUILD': target names may not start with '/' ERROR: Error computing the main repository mapping: Encountered error while reading extension file 'toolchains/local_java_repository.bzl': no such package '@@rules_java_builtin//toolchains': error loading package 'external': Could not load //external package The command '/bin/sh -c bazel build all' returned a non-zero code: 1 $ `

I get the exact same error when running the compilation outside of Docker following README.Linux.md. I am on Ubuntu 22.04.

I am not a Bazel user and Google so far didn't help.

— Reply to this email directly, view it on GitHub https://github.com/qcc4cp/qcc/issues/20, or unsubscribe https://github.com/notifications/unsubscribe-auth/ASSDND4WU6INLTEHIV7HNQLYKBJZVAVCNFSM6AAAAABAZUXNSOVHI2DSMVQWIX3LMV43ASLTON2WKOZSGA2DMOBTGYZTOMY . You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Robert Hundt

Dec 18 '23 15:12 qcc4cp

Could you check which Python version you see in the docker container? The docker file seems to expect 3.9 but you may have a more updated version. The Python versions are sort of encoded in the WORKSPACE file:

new_local_repository( name = "third_party_python", build_file = workspace_dir + "/python.BUILD", # Configure: path = "/usr/include/python3.10", )

new_local_repository( name = "third_party_numpy", build_file = workspace_dir + "/numpy.BUILD", # Configure: path = "/usr/local/lib/python3.7/dist-packages/numpy/core/", )

You could try to manually edit those to point to the proper python versions. I currently have problems even installing docker... I'll follow up. R

On Mon, Dec 18, 2023 at 7:23 AM Robert Hundt @.***> wrote:

Yikes, Thanks for letting me know.

Something appears to be wrong with the *.BUILD files... I'll investigate.

In the meantime, you can always run the individual Python files directly (after setting PYTHONPATH accordingly). Things may just run a little slower. Perhaps take a look at the first few paragraphs of: https://github.com/qcc4cp/qcc/blob/main/resources/quickstart.md

I'll keep you updated. R

On Mon, Dec 18, 2023 at 6:50 AM smartvinnetou @.***> wrote:

Hello,

After following the instructions for compiling the C++ code in Docker, I get the following Bazel error:

`$ docker build -t qcc4cp:latest . DEPRECATED: The legacy builder is deprecated and will be removed in a future release. Install the buildx component to build images with BuildKit: https://docs.docker.com/go/buildx/

Sending build context to Docker daemon 220.1MB Step 1/27 : FROM debian:11 ---> 873181a41b99 Step 2/27 : LABEL maintainer="Abdolhamid Pourghazi @." ---> Using cache ---> 883cfe428df3 Step 3/27 : LABEL maintainer="Stefan Klessinger @." ---> Using cache ---> 1bba1a411a0b Step 4/27 : ENV DEBIAN_FRONTEND noninteractive ---> Using cache ---> de5d6fb41216 Step 5/27 : ENV LANG="C.UTF-8" ---> Using cache ---> 1379171292b9 Step 6/27 : ENV LC_ALL="C.UTF-8" ---> Using cache ---> f3bd7ed972c8 Step 7/27 : RUN apt-get update && apt-get install -y --no-install-recommends build-essential git libpython3-dev python3 python3-pip wget ---> Using cache ---> c058f7ccc312 Step 8/27 : RUN python3 -m pip install absl-py numpy scipy ---> Using cache ---> 3ae8eb401763 Step 9/27 : RUN useradd -m -G sudo -s /bin/bash repro && echo "repro:repro" | chpasswd ---> Using cache ---> b6b00da09dd4 Step 10/27 : USER repro ---> Using cache ---> eb773b7aa90a Step 11/27 : RUN mkdir -p /home/repro/bin/ ---> Using cache ---> 5119a047c1a3 Step 12/27 : RUN wget -O /home/repro/bin/bazel

https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64

---> Using cache ---> a7f664877276 Step 13/27 : RUN chmod +x /home/repro/bin/bazel ---> Using cache ---> 8c4c771990c8 Step 14/27 : ENV PATH="/home/repro/bin/:${PATH}" ---> Using cache ---> c51c34440086 Step 15/27 : RUN mkdir -p /home/repro/sources/ ---> Using cache ---> 3a898b65d78f Step 16/27 : WORKDIR /home/repro/sources/ ---> Using cache ---> 8439b2897039 Step 17/27 : RUN git clone https://github.com/qcc4cp/qcc.git ---> Using cache ---> ba3894a520d1 Step 18/27 : WORKDIR /home/repro/sources/qcc ---> Using cache ---> 58b7d18fe6fb Step 19/27 : RUN sed -i 's/python3.7/python3.9/g' WORKSPACE ---> Using cache ---> 67ee9c8e5681 Step 20/27 : WORKDIR /home/repro/sources/qcc/src/lib ---> Using cache ---> dfca1d6daa5d Step 21/27 : RUN bazel build all ---> Running in d09b99177dde 2023/12/18 14:16:12 Downloading https://releases.bazel.build/7.0.0/release/bazel-7.0.0-linux-x86_64... Extracting Bazel installation... Starting local Bazel server and connecting to it... Computing main repo mapping: WARNING: --enable_bzlmod is set, but no MODULE.bazel file was found at the workspace root. Bazel will create an empty MODULE.bazel file. Please consider migrating your external dependencies from WORKSPACE to MODULE.bazel. For more details, please refer to bazelbuild/bazel#18958 https://github.com/bazelbuild/bazel/issues/18958. Computing main repo mapping: Computing main repo mapping: ERROR: /home/repro/sources/qcc/WORKSPACE:1:21: //external:third_party_python: invalid label '/home/repro/sources/qcc/python.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/python.BUILD': target names may not start with '/' ERROR: /home/repro/sources/qcc/WORKSPACE:8:21: //external:third_party_numpy: invalid label '/home/repro/sources/qcc/numpy.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/numpy.BUILD': target names may not start with '/' ERROR: Error computing the main repository mapping: Encountered error while reading extension file 'toolchains/local_java_repository.bzl': no such package '@@rules_java_builtin//toolchains': error loading package 'external': Could not load //external package The command '/bin/sh -c bazel build all' returned a non-zero code: 1 $ `

I get the exact same error when running the compilation outside of Docker following README.Linux.md. I am on Ubuntu 22.04.

I am not a Bazel user and Google so far didn't help.

— Reply to this email directly, view it on GitHub https://github.com/qcc4cp/qcc/issues/20, or unsubscribe < https://github.com/notifications/unsubscribe-auth/ASSDND4WU6INLTEHIV7HNQLYKBJZVAVCNFSM6AAAAABAZUXNSOVHI2DSMVQWIX3LMV43ASLTON2WKOZSGA2DMOBTGYZTOMY>

. You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Robert Hundt

— Reply to this email directly, view it on GitHub https://github.com/qcc4cp/qcc/issues/20#issuecomment-1860802180, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABEWY3BGL2K4YZJOAJ5GET3YKBNYZAVCNFSM6AAAAABAZUXNSOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRQHAYDEMJYGA . You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Robert Hundt

Dec 19 '23 21:12 hundt98847

I use Ubuntu 22.04 with Python 3.10.12. When compiling outside of docker I change the paths to ones that exist on my system. When compiling inside Docker I leave the paths as they come from GitHub and let the Dockefile to modify them.

My Bazel version is 7.0.0, which is a major upgrade that came out only last week according to the release notes. Was there perhaps a backwards incompatible change in what the new Bazel expects on its input?

On Tue, 19 Dec 2023 at 21:17, Robert Hundt @.***> wrote:

Could you check which Python version you see in the docker container? The docker file seems to expect 3.9 but you may have a more updated version. The Python versions are sort of encoded in the WORKSPACE file:

new_local_repository( name = "third_party_python", build_file = workspace_dir + "/python.BUILD",

Configure:

path = "/usr/include/python3.10", )

new_local_repository( name = "third_party_numpy", build_file = workspace_dir + "/numpy.BUILD",

Configure:

path = "/usr/local/lib/python3.7/dist-packages/numpy/core/", )

You could try to manually edit those to point to the proper python versions. I currently have problems even installing docker... I'll follow up. R

On Mon, Dec 18, 2023 at 7:23 AM Robert Hundt @.***> wrote:

Yikes, Thanks for letting me know.

Something appears to be wrong with the *.BUILD files... I'll investigate.

In the meantime, you can always run the individual Python files directly (after setting PYTHONPATH accordingly). Things may just run a little slower. Perhaps take a look at the first few paragraphs of: https://github.com/qcc4cp/qcc/blob/main/resources/quickstart.md

I'll keep you updated. R

On Mon, Dec 18, 2023 at 6:50 AM smartvinnetou @.***> wrote:

Hello,

After following the instructions for compiling the C++ code in Docker, I get the following Bazel error:

`$ docker build -t qcc4cp:latest . DEPRECATED: The legacy builder is deprecated and will be removed in a future release. Install the buildx component to build images with BuildKit: https://docs.docker.com/go/buildx/

Sending build context to Docker daemon 220.1MB Step 1/27 : FROM debian:11 ---> 873181a41b99 Step 2/27 : LABEL maintainer="Abdolhamid Pourghazi @." ---> Using cache ---> 883cfe428df3 Step 3/27 : LABEL maintainer="Stefan Klessinger @." ---> Using cache ---> 1bba1a411a0b Step 4/27 : ENV DEBIAN_FRONTEND noninteractive ---> Using cache ---> de5d6fb41216 Step 5/27 : ENV LANG="C.UTF-8" ---> Using cache ---> 1379171292b9 Step 6/27 : ENV LC_ALL="C.UTF-8" ---> Using cache ---> f3bd7ed972c8 Step 7/27 : RUN apt-get update && apt-get install -y --no-install-recommends build-essential git libpython3-dev python3 python3-pip wget ---> Using cache ---> c058f7ccc312 Step 8/27 : RUN python3 -m pip install absl-py numpy scipy ---> Using cache ---> 3ae8eb401763 Step 9/27 : RUN useradd -m -G sudo -s /bin/bash repro && echo "repro:repro" | chpasswd ---> Using cache ---> b6b00da09dd4 Step 10/27 : USER repro ---> Using cache ---> eb773b7aa90a Step 11/27 : RUN mkdir -p /home/repro/bin/ ---> Using cache ---> 5119a047c1a3 Step 12/27 : RUN wget -O /home/repro/bin/bazel

https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64

---> Using cache ---> a7f664877276 Step 13/27 : RUN chmod +x /home/repro/bin/bazel ---> Using cache ---> 8c4c771990c8 Step 14/27 : ENV PATH="/home/repro/bin/:${PATH}" ---> Using cache ---> c51c34440086 Step 15/27 : RUN mkdir -p /home/repro/sources/ ---> Using cache ---> 3a898b65d78f Step 16/27 : WORKDIR /home/repro/sources/ ---> Using cache ---> 8439b2897039 Step 17/27 : RUN git clone https://github.com/qcc4cp/qcc.git ---> Using cache ---> ba3894a520d1 Step 18/27 : WORKDIR /home/repro/sources/qcc ---> Using cache ---> 58b7d18fe6fb Step 19/27 : RUN sed -i 's/python3.7/python3.9/g' WORKSPACE ---> Using cache ---> 67ee9c8e5681 Step 20/27 : WORKDIR /home/repro/sources/qcc/src/lib ---> Using cache ---> dfca1d6daa5d Step 21/27 : RUN bazel build all ---> Running in d09b99177dde 2023/12/18 14:16:12 Downloading https://releases.bazel.build/7.0.0/release/bazel-7.0.0-linux-x86_64...

Extracting Bazel installation... Starting local Bazel server and connecting to it... Computing main repo mapping: WARNING: --enable_bzlmod is set, but no MODULE.bazel file was found at the workspace root. Bazel will create an empty MODULE.bazel file. Please consider migrating your external dependencies from WORKSPACE to MODULE.bazel. For more details, please refer to bazelbuild/bazel#18958 https://github.com/bazelbuild/bazel/issues/18958. Computing main repo mapping: Computing main repo mapping: ERROR: /home/repro/sources/qcc/WORKSPACE:1:21: //external:third_party_python: invalid label '/home/repro/sources/qcc/python.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/python.BUILD': target names may not start with '/' ERROR: /home/repro/sources/qcc/WORKSPACE:8:21: //external:third_party_numpy: invalid label '/home/repro/sources/qcc/numpy.BUILD' in attribute 'build_file' in 'new_local_repository' rule: invalid target name '/home/repro/sources/qcc/numpy.BUILD': target names may not start with '/' ERROR: Error computing the main repository mapping: Encountered error while reading extension file 'toolchains/local_java_repository.bzl': no such package '@@rules_java_builtin//toolchains': error loading package 'external': Could not load //external package The command '/bin/sh -c bazel build all' returned a non-zero code: 1 $ `

I get the exact same error when running the compilation outside of Docker following README.Linux.md. I am on Ubuntu 22.04.

I am not a Bazel user and Google so far didn't help.

— Reply to this email directly, view it on GitHub https://github.com/qcc4cp/qcc/issues/20, or unsubscribe <

https://github.com/notifications/unsubscribe-auth/ASSDND4WU6INLTEHIV7HNQLYKBJZVAVCNFSM6AAAAABAZUXNSOVHI2DSMVQWIX3LMV43ASLTON2WKOZSGA2DMOBTGYZTOMY>

. You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Robert Hundt

— Reply to this email directly, view it on GitHub https://github.com/qcc4cp/qcc/issues/20#issuecomment-1860802180, or unsubscribe < https://github.com/notifications/unsubscribe-auth/ABEWY3BGL2K4YZJOAJ5GET3YKBNYZAVCNFSM6AAAAABAZUXNSOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRQHAYDEMJYGA>

. You are receiving this because you are subscribed to this thread.Message ID: @.***>

-- Robert Hundt

— Reply to this email directly, view it on GitHub https://github.com/qcc4cp/qcc/issues/20#issuecomment-1863484429, or unsubscribe https://github.com/notifications/unsubscribe-auth/AOSDPMXDAUR26HXCCO33YQLYKH75VAVCNFSM6AAAAABAZUXNSOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQNRTGQ4DINBSHE . You are receiving this because you authored the thread.Message ID: @.***>

Dec 20 '23 14:12 smartvinnetou