[jira] [Commented] (ARROW-8930) [C++] libz.so linking error with liborc.a

["Yibo Cai (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-8930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17115632#comment-17115632 ] 

Yibo Cai commented on ARROW-8930:
---------------------------------

I remember I saw same error when building flighrpc some months ago, workaround by append "-lz". In current link command, libz.so is listed before liborc.a, I think it should be after.
Will look into this bug.

> [C++] libz.so linking error with liborc.a
> -----------------------------------------
>
>                 Key: ARROW-8930
>                 URL: https://issues.apache.org/jira/browse/ARROW-8930
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++, Continuous Integration
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 1.0.0
>
>
> This is failing in the Travis CI ARM build
> https://travis-ci.org/github/apache/arrow/jobs/690722203
> {code}
> : && /usr/bin/ccache /usr/bin/c++  -Wno-noexcept-type  -fdiagnostics-color=always -ggdb -O0  -Wall -Wno-conversion -Wno-sign-conversion -Wno-unused-variable -Werror -march=armv8-a  -g  -rdynamic src/arrow/adapters/orc/CMakeFiles/arrow-orc-adapter-test.dir/adapter_test.cc.o  -o debug/arrow-orc-adapter-test  -Wl,-rpath,/build/cpp/debug  debug/libarrow_testing.a  debug/libarrow.a  debug//libgtest_maind.so  debug//libgtestd.so  /usr/lib/aarch64-linux-gnu/libsnappy.so.1.1.8  /usr/lib/aarch64-linux-gnu/liblz4.so  /usr/lib/aarch64-linux-gnu/libz.so  -lpthread  -ldl  orc_ep-install/lib/liborc.a  /usr/lib/aarch64-linux-gnu/libssl.so  /usr/lib/aarch64-linux-gnu/libcrypto.so  /usr/lib/aarch64-linux-gnu/libbrotlienc.so  /usr/lib/aarch64-linux-gnu/libbrotlidec.so  /usr/lib/aarch64-linux-gnu/libbrotlicommon.so  /usr/lib/aarch64-linux-gnu/libbz2.so  /usr/lib/aarch64-linux-gnu/libzstd.so  /usr/lib/aarch64-linux-gnu/libprotobuf.so  /usr/lib/aarch64-linux-gnu/libglog.so  jemalloc_ep-prefix/src/jemalloc_ep/dist//lib/libjemalloc_pic.a  -pthread  -lrt && :
> /usr/bin/ld: orc_ep-install/lib/liborc.a(Compression.cc.o): undefined reference to symbol 'inflateEnd'
> /usr/bin/ld: /usr/lib/aarch64-linux-gnu/libz.so: error adding symbols: DSO missing from command line
> collect2: error: ld returned 1 exit status
> {code}



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