Snap not building on platforms without a cryptography wheel
Metadata
Current evaluation
Fixed by canonical/charmcraft#1379, merged as f5558b8f. The snap packaging change enabled builds on armhf, arm64, ppc64el, and s390x.
Resolution: closed resolved
Reason: The issue was fixed by merged PR #1379 in commit f5558b8f. Launchpad builds for armhf, arm64, ppc64el, and s390x passed after the snap build configuration was updated.
Evaluated by: mr-cal-bot
No scores available.
Issue body
### Bug Description
The core22 snap isn't building on architectures that don't have a cryptography wheel
### To Reproduce
Build the snap on armhf or something :-)
### Environment
CI
https://launchpadlibrarian.net/695323802/buildlog_snap_ubuntu_jammy_ppc64el_charmcraft-edge_BUILDING.txt.gz
https://launchpadlibrarian.net/695324170/buildlog_snap_ubuntu_jammy_armhf_charmcraft-edge_BUILDING.txt.gz
https://launchpadlibrarian.net/695323868/buildlog_snap_ubuntu_jammy_s390x_charmcraft-edge_BUILDING.txt.gz
### charmcraft.yaml
```shell
N/A
```
### Relevant log output
```shell
:: Running `/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-c7c4f1b7fb7b6d4d/build-script-build`
:: Running `rustc --crate-name pyo3 --edition=2018 /root/.cargo/registry/src/github.com-eae4ba8cbf2ce1c7/pyo3-0.18.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C overflow-checks=on --cfg 'feature="abi3"' --cfg 'feature="abi3-py310"' --cfg 'feature="abi3-py311"' --cfg 'feature="abi3-py37"' --cfg 'feature="abi3-py38"' --cfg 'feature="abi3-py39"' --cfg 'feature="default"' --cfg 'feature="extension-module"' --cfg 'feature="indoc"' --cfg 'feature="macros"' --cfg 'feature="pyo3-macros"' --cfg 'feature="unindent"' -C metadata=16e2c7395fc5b7bc -C extra-filename=-16e2c7395fc5b7bc --out-dir /tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps -L dependency=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps --extern cfg_if=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libcfg_if-be72b868a3c3d5a7.rmeta --extern indoc=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libindoc-80a5072bc114f06b.so --extern libc=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/liblibc-5b17f39703aaded0.rmeta --extern memoffset=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libmemoffset-db9f0c4241d84ad0.rmeta --extern parking_lot=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libparking_lot-ca5234cd28fd1e3c.rmeta --extern pyo3_ffi=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libpyo3_ffi-030569d1c0f4330f.rmeta --extern pyo3_macros=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libpyo3_macros-e15c269a5d312b8d.so --extern unindent=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/deps/libunindent-4632c05659e18cb9.rmeta --cap-lints allow --cfg Py_3_6 --cfg Py_3_7 --cfg Py_LIMITED_API --cfg min_const_generics --cfg addr_of --cfg option_insert`
:: The following warnings were emitted during compilation:
::
:: warning: /tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-8c93290a3abf82cb/out/_openssl.c:57:10: fatal error: Python.h: No such file or directory
:: warning: 57 | #include <Python.h>
:: warning: | ^~~~~~~~~~
:: warning: compilation terminated.
::
:: error: failed to run custom build command for `cryptography-cffi v0.1.0 (/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/cryptography-cffi)`
::
:: Caused by:
:: process didn't exit successfully: `/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-c7c4f1b7fb7b6d4d/build-script-build` (exit status: 1)
:: --- stdout
:: cargo:rerun-if-env-changed=PYO3_PYTHON
:: cargo:rerun-if-changed=../../_cffi_src/
:: cargo:rerun-if-changed=../../cryptography/__about__.py
:: cargo:rustc-cfg=python_implementation="CPython"
:: TARGET = Some("s390x-unknown-linux-gnu")
:: OPT_LEVEL = Some("3")
:: HOST = Some("s390x-unknown-linux-gnu")
:: cargo:rerun-if-env-changed=CC_s390x-unknown-linux-gnu
:: CC_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CC_s390x_unknown_linux_gnu
:: CC_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CC
:: HOST_CC = None
:: cargo:rerun-if-env-changed=CC
:: CC = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x-unknown-linux-gnu
:: CFLAGS_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x_unknown_linux_gnu
:: CFLAGS_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CFLAGS
:: HOST_CFLAGS = None
:: cargo:rerun-if-env-changed=CFLAGS
:: CFLAGS = None
:: cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
:: CRATE_CC_NO_DEFAULTS = None
:: DEBUG = Some("false")
:: CARGO_CFG_TARGET_FEATURE = None
:: cargo:rerun-if-env-changed=CC_s390x-unknown-linux-gnu
:: CC_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CC_s390x_unknown_linux_gnu
:: CC_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CC
:: HOST_CC = None
:: cargo:rerun-if-env-changed=CC
:: CC = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x-unknown-linux-gnu
:: CFLAGS_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x_unknown_linux_gnu
:: CFLAGS_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CFLAGS
:: HOST_CFLAGS = None
:: cargo:rerun-if-env-changed=CFLAGS
:: CFLAGS = None
:: cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
:: CRATE_CC_NO_DEFAULTS = None
:: CARGO_CFG_TARGET_FEATURE = None
:: cargo:rerun-if-env-changed=CC_s390x-unknown-linux-gnu
:: CC_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CC_s390x_unknown_linux_gnu
:: CC_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CC
:: HOST_CC = None
:: cargo:rerun-if-env-changed=CC
:: CC = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x-unknown-linux-gnu
:: CFLAGS_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x_unknown_linux_gnu
:: CFLAGS_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CFLAGS
:: HOST_CFLAGS = None
:: cargo:rerun-if-env-changed=CFLAGS
:: CFLAGS = None
:: cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
:: CRATE_CC_NO_DEFAULTS = None
:: CARGO_CFG_TARGET_FEATURE = None
:: cargo:rerun-if-env-changed=CC_s390x-unknown-linux-gnu
:: CC_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CC_s390x_unknown_linux_gnu
:: CC_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CC
:: HOST_CC = None
:: cargo:rerun-if-env-changed=CC
:: CC = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x-unknown-linux-gnu
:: CFLAGS_s390x-unknown-linux-gnu = None
:: cargo:rerun-if-env-changed=CFLAGS_s390x_unknown_linux_gnu
:: CFLAGS_s390x_unknown_linux_gnu = None
:: cargo:rerun-if-env-changed=HOST_CFLAGS
:: HOST_CFLAGS = None
:: cargo:rerun-if-env-changed=CFLAGS
:: CFLAGS = None
:: cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
:: CRATE_CC_NO_DEFAULTS = None
:: CARGO_CFG_TARGET_FEATURE = None
:: running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-I" "/build/charmcraft/stage/usr/include/python3.10" "-I" "/usr/include" "-Wall" "-Wextra" "-Wconversion" "-Wno-error=sign-conversion" "-Wno-unused-parameter" "-DPy_LIMITED_API=0x030700f0" "-o" "/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-8c93290a3abf82cb/out/a6bcb21c96c2f733-_openssl.o" "-c" "/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-8c93290a3abf82cb/out/_openssl.c"
:: cargo:warning=/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-8c93290a3abf82cb/out/_openssl.c:57:10: fatal error: Python.h: No such file or directory
:: cargo:warning= 57 | #include <Python.h>
:: cargo:warning= | ^~~~~~~~~~
:: cargo:warning=compilation terminated.
:: exit status: 1
::
:: --- stderr
::
::
:: error occurred: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-I" "/build/charmcraft/stage/usr/include/python3.10" "-I" "/usr/include" "-Wall" "-Wextra" "-Wconversion" "-Wno-error=sign-conversion" "-Wno-unused-parameter" "-DPy_LIMITED_API=0x030700f0" "-o" "/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-8c93290a3abf82cb/out/a6bcb21c96c2f733-_openssl.o" "-c" "/tmp/pip-install-50bahshq/cryptography_46abaca5ca52471393e375cff8ae3c61/src/rust/target/release/build/cryptography-cffi-8c93290a3abf82cb/out/_openssl.c" with args "cc" did not execute successfully (status code exit status: 1).
::
::
:: warning: build failed, waiting for other jobs to finish...
::
:: =============================DEBUG ASSISTANCE=============================
:: If you are seeing a compilation error please try the following steps to
:: successfully install cryptography:
:: 1) Upgrade to the latest pip and try again. This will fix errors for most
:: users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
:: 2) Read https://cryptography.io/en/latest/installation/ for specific
:: instructions for your platform.
:: 3) Check our frequently asked questions for more information:
:: https://cryptography.io/en/latest/faq/
:: 4) Ensure you have a recent Rust toolchain installed:
:: https://cryptography.io/en/latest/installation/#rust
::
:: Python: 3.10.12
:: platform: Linux-5.4.0-164-generic-s390x-with-glibc2.35
:: pip: n/a
:: setuptools: 68.2.2
:: setuptools_rust: 1.8.1
:: rustc: 1.66.1 (90743e729 2023-01-10) (built from a source tarball)
:: =============================DEBUG ASSISTANCE=============================
::
:: error: `cargo rustc --lib --message-format=json-render-diagnostics --manifest-path src/rust/Cargo.toml --release -v --features pyo3/extension-module --crate-type cdylib --` failed with code 101
:: [end of output]
::
:: note: This error originates from a subprocess, and is likely not a problem with pip.
:: ERROR: Failed building wheel for cryptography
```
Evaluation history
| Date | Model | Scores | Action | Summary |
|---|---|---|---|---|
| stealth/space-bunny-alpha | — | closed resolved | Fixed by canonical/charmcraft#1379, merged as f5558b8f. The snap packaging change enabled builds on armhf, arm64, ppc64el, and s390x. | |
| stealth/space-bunny-alpha | — | closed resolved | Fixed by canonical/charmcraft#1379, merged as f5558b8f. The snap build change covered armhf, arm64, ppc64el, and s390x. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | Closed without resolution. No comments or linked pull requests were added. The snap build failure on architectures lacking cryptography wheels remains unfixed. | |
| qwen/qwen3.6-35b-a3b | — | — | Closed without resolution or comments, likely abandoned. The core22 snap build failed on architectures lacking cryptography wheels due to missing Python.h during source compilation. | |
| qwen/qwen3.6-35b-a3b | — | — | Closed without comments, likely abandoned. The core22 snap build failed on non-x86 architectures due to missing cryptography wheels and Python.h compilation errors. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | Closed with no comments. Likely abandoned or resolved by upstream cryptography providing pre-built wheels for affected architectures. |
Update history
No update history recorded yet.
Related work
-
Likely Fixed By:
canonical/charmcraft#1379
(confidence 99%)
The PR was merged as commit f5558b8f specifically to make the snap build on all supported architectures.
Related issues
| Issue | Project | State | Summary | Similarity |
|---|---|---|---|---|
| #1377 fix: make snap build on all architectures. | charmcraft | merged | Merged PR #1377 as f5558b8f, fixing #1369 with successful Charmcraft snap builds on armhf, arm64, ppc64el, and s390x. | |
| #2173 fix(snap): fix build on 32-bit platforms | charmcraft | merged | Merged PR #2173 as commit d1f2746a, restoring Charmcraft snap builds on 32-bit armhf platforms. | |
| #1379 fix: make snap build on all architectures. (#1377) | charmcraft | closed | Merged PR #1379 as commit f5558b8f, fixing Charmcraft snap builds on armhf, arm64, ppc64el, and s390x; all four Launchpad builds passed. | |
| #1091 snap: ensure cryptography builds correctly on all architectures | charmcraft | merged | Merged #1091 as 92e93b46, adding a temporary snap build workaround so cryptography compiles on all supported architectures. |