kou opened a new issue, #36832: URL: https://github.com/apache/arrow/issues/36832
### Describe the bug, including details regarding any error messages, version, and platform. `rpmbuild` generates dependency information based of linked shared libraries automatically. For example, `arrow12-libs` has the following dependency information: ```console $ rpm -qpR arrow12-libs-12.0.1-1.el8.x86_64.rpm brotli gflags ld-linux-x86-64.so.2()(64bit) ld-linux-x86-64.so.2(GLIBC_2.3)(64bit) libbrotlicommon.so.1()(64bit) libbrotlidec.so.1()(64bit) libbrotlienc.so.1()(64bit) libbz2.so.1()(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.28)(64bit) libc.so.6(GLIBC_2.3)(64bit) libc.so.6(GLIBC_2.3.2)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_2.6)(64bit) libc.so.6(GLIBC_2.9)(64bit) libcrypto.so.1.1()(64bit) libcrypto.so.1.1(OPENSSL_1_1_0)(64bit) libcurl.so.4()(64bit) libdl.so.2()(64bit) libdl.so.2(GLIBC_2.2.5)(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libgcc_s.so.1(GCC_3.4)(64bit) libgcc_s.so.1(GCC_7.0.0)(64bit) liblz4.so.1()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.2.5)(64bit) libm.so.6(GLIBC_2.27)(64bit) libpthread.so.0()(64bit) libpthread.so.0(GLIBC_2.12)(64bit) libpthread.so.0(GLIBC_2.2.5)(64bit) libpthread.so.0(GLIBC_2.3.2)(64bit) libre2.so.0()(64bit) librt.so.1()(64bit) libsnappy.so.1()(64bit) libssl.so.1.1()(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.5)(64bit) libstdc++.so.6(CXXABI_1.3.7)(64bit) libstdc++.so.6(CXXABI_1.3.8)(64bit) libstdc++.so.6(CXXABI_1.3.9)(64bit) libstdc++.so.6(GLIBCXX_3.4)(64bit) libstdc++.so.6(GLIBCXX_3.4.11)(64bit) libstdc++.so.6(GLIBCXX_3.4.14)(64bit) libstdc++.so.6(GLIBCXX_3.4.15)(64bit) libstdc++.so.6(GLIBCXX_3.4.17)(64bit) libstdc++.so.6(GLIBCXX_3.4.18)(64bit) libstdc++.so.6(GLIBCXX_3.4.19)(64bit) libstdc++.so.6(GLIBCXX_3.4.20)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.22)(64bit) libstdc++.so.6(GLIBCXX_3.4.5)(64bit) libstdc++.so.6(GLIBCXX_3.4.9)(64bit) libz.so.1()(64bit) libz.so.1(ZLIB_1.2.0)(64bit) libzstd libzstd.so.1()(64bit) lz4-libs >= 1.8.0 re2 rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(PayloadIsXz) <= 5.2-1 rtld(GNU_HASH) snappy zlib ``` If we have `libzstd.so.1()(64bit)` in it, we don't need to add `Requires: libzstd` to our `arrow.spec` explicitly. But we need `Requires: lz4-libs >= 1.8.0` even when we have `liblz4.so.1()(64bit)` because lz4 version information doesn't exist in `liblz4.so.1()(64bit)`. (If LZ4 uses `liblz4.so.2` for LZ4 1.8.0 or later, we don't need `Requires: lz4-libs >= 1.8.0`.) The Zstandard dependency is harmless. It's just duplicated. But the gflags dependency is needless because `arrow12-libs` doesn't use it. ### Component(s) Packaging -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
