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Bug 1864001
| Summary: | libiio: FTBFS in Fedora rawhide/f33 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Fedora Release Engineering <releng> | ||||||||
| Component: | libiio | Assignee: | Peter Robinson <pbrobinson> | ||||||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 33 | CC: | law, mhroncok, pbrobinson | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2020-08-11 15:09:31 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 1803234 | ||||||||||
| Attachments: |
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Description
Fedora Release Engineering
2020-08-03 17:51:21 UTC
Created attachment 1705469 [details]
build.log
Created attachment 1705470 [details]
root.log
file root.log too big, will only attach last 32768 bytes
Created attachment 1705471 [details]
state.log
It appears to be a race condition. Apparently, the shared library may not be built before the documentation is built and the documentation executes the Python code that tries to load the library:
[ 37%] Linking C shared library libiio.so
/usr/bin/cmake -E cmake_link_script CMakeFiles/iio.dir/link.txt --verbose=1
/usr/bin/gcc -fPIC -O2 -flto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fvisibility=hidden -Wall -Wextra -Wno-unused-parameter -Wpedantic -O2 -g -DNDEBUG -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -shared -Wl,-soname,libiio.so.0 -o libiio.so.0.21 CMakeFiles/iio.dir/backend.c.o CMakeFiles/iio.dir/channel.c.o CMakeFiles/iio.dir/device.c.o CMakeFiles/iio.dir/context.c.o CMakeFiles/iio.dir/buffer.c.o CMakeFiles/iio.dir/utilities.c.o CMakeFiles/iio.dir/scan.c.o CMakeFiles/iio.dir/sort.c.o CMakeFiles/iio.dir/usb.c.o CMakeFiles/iio.dir/local.c.o CMakeFiles/iio.dir/libini/libini.c.o CMakeFiles/iio.dir/serial.c.o CMakeFiles/iio.dir/network.c.o CMakeFiles/iio.dir/xml.c.o CMakeFiles/iio.dir/lock.c.o CMakeFiles/iio.dir/iiod-client.c.o -lusb-1.0 -lrt -lserialport -L/usr/lib -lxml2 -lpthread -llzma -lz -lm -lpthread
making output directory... done
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 11 source files that are out of date
updating environment: [new config] 11 added, 0 changed, 0 removed
reading sources... [ 9%] buffer
Exception occurred:
File "/usr/lib64/python3.9/ctypes/__init__.py", line 392, in __getitem__
func = self._FuncPtr((name_or_ordinal, self))
AttributeError: /usr/bin/python3: undefined symbol: iio_get_backends_count
The full traceback has been saved in /tmp/sphinx-err-ppmjaxvu.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!
gmake[2]: Leaving directory '/builddir/build/BUILD/libiio-0.21/x86_64-redhat-linux-gnu'
gmake[2]: *** [bindings/python/CMakeFiles/libiio-py.dir/build.make:84: libiio-py] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:493: bindings/python/CMakeFiles/libiio-py.dir/all] Error 2
gmake[1]: *** Waiting for unfinished jobs....
This makes it build:
%global _smp_ncpus_max 1
This bug appears to have been reported against 'rawhide' during the Fedora 33 development cycle. Changing version to 33. Rebuilt. But it'd be better to fix the race condition. |