cppxtensor-stack/xtensor #2460Not a task: not reproduced

test_xblockwise_reducer.cpp:3:10: fatal error: 'xtensor/xblockwise_reducer.hpp' file not found

envgap__xtensor-stack__xtensor-2460

Original GitHub issue ↗Dated source checkout ↗Opened 2021-11-17

01 / FAILURE SIGNATURE

As reported upstream

/tmp/autopkgtest.Gkv8A7/autopkgtest_tmp/test_xblockwise_reducer.cpp:3:10: fatal error: 'xtensor/xblockwise_reducer.hpp' file not found

Not a benchmark task.

In a clean container the reported failure did not reproduce, or the known fix did not make the project run.

02 / ENVIRONMENT RECIPE

Base commit: faebef1615e323829fe11175f9ef48d6d9409b38
Manifest: CMakeLists.txt
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

xtensor-stack/xtensor #2460 · read the original issue

After building xtensor 0.24.0 for Debian, CI tests fail (testing the headers as installed in /usr/include, not the source dir):

```

[ 13%] Building CXX object CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o

/usr/bin/clang++ -DXSIMD_ENABLE_XTL_COMPLEX -DXTENSOR_USE_XSIMD  -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wsign-conversion -Wold-style-cast -Wunused-variable -O3 -DNDEBUG -MD -MT CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xbuilder.cpp.o -c /tmp/autopkgtest.Gkv8A7/autopkgtest_tmp/test_xbuilder.cpp

/usr/bin/clang++ -DXSIMD_ENABLE_XTL_COMPLEX -DXTENSOR_USE_XSIMD  -DXSIMD_ENABLE_XTL_COMPLEX=1 -march=native -std=c++14 -Wunused-parameter -Wextra -Wreorder -Wconversion -Wsign-conversion -Wold-style-cast -Wunused-variable -O3 -DNDEBUG -MD -MT CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o -MF CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o.d -o CMakeFiles/test_xtensor_lib.dir/test_xcontainer_semantic.cpp.o -c /tmp/autopkgtest.Gkv8A7/autopkgtest_tmp/test_xcontainer_semantic.cpp

/tmp/autopkgtest.Gkv8A7/autopkgtest_tmp/test_xblockwise_reducer.cpp:3:10: fatal error: 'xtensor/xblockwise_reducer.hpp' file not found

#include "xtensor/xblockwise_reducer.hpp"

         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1 error generated.

make[3]: *** [CMakeFiles/test_xtensor_lib.dir/build.make:132: CMakeFiles/test_xtensor_lib.dir/test_xblockwise_reducer.cpp.o] Error 1

```



As far as I can see, this is because xblockwise_reducer.hpp is not listed in XTENSOR_HEADERS in CMakeLists.txt. So it never gets installed.



Is this a bug in CMakeLists.txt ?

Continue on GitHub ↗

04 / LABELS

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