lidavidm commented on a change in pull request #11006:
URL: https://github.com/apache/arrow/pull/11006#discussion_r697451454
##########
File path: dev/tasks/linux-packages/apache-arrow/debian/rules
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@@ -47,6 +47,8 @@ override_dh_auto_configure:
-DCMAKE_BUILD_TYPE=$(BUILD_TYPE) \
-DCMAKE_UNITY_BUILD=ON \
-DPARQUET_REQUIRE_ENCRYPTION=ON \
+ -DProtobuf_SOURCE=BUNDLED \
+ -DgRPC_SOURCE=BUNDLED \
Review comment:
It seems something about the build causes Protobuf to not be linked
against pthreads. Protoc then crashes instantly when it tries to use
std::call_once. Despite the `-lpthread` below. Forcing it to load pthreads at
runtime via LD_PRELOAD causes the later protoc invocation to succeed.
```
[200/201] : && /usr/bin/c++ -g -O0
-ffile-prefix-map=/build/apache-arrow-6.0.0~dev20210827=. -flto=auto
-ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security
-fdiagnostics-color=always -O3 -DNDEBUG -O3 -DNDEBUG -fPIC -g -O0
-ffile-prefix-map=/build/apache-arrow-6.0.0~dev20210827=. -flto=auto
-ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security
-fdiagnostics-color=always -O3 -DNDEBUG -O3 -DNDEBUG -fPIC
-Wl,-Bsymbolic-functions -flto=auto -Wl,-z,relro -rdynamic
'CMakeFiles/protoc.dir/build/apache-arrow-6.0.0~dev20210827/cpp_build/protobuf_ep-prefix/src/protobuf_ep/src/google/protobuf/compiler/main.cc.o'
-o protoc-3.17.3.0 -Wl,-rpath,:::::::::::::: libprotoc.a libprotobuf.a
-lpthread /usr/lib/x86_64-linux-gnu/libz.so && :
```
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