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https://issues.apache.org/jira/browse/ARROW-4844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16791283#comment-16791283
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Wes McKinney commented on ARROW-4844:
-------------------------------------
[~jeroenooms] the vendoring in the build system right now is oriented around
producing dependency-free shared libraries. If you are static linking
{{libarrow.a}} the expectation is that you are managing your own library
toolchain and providing all transitive dependencies (I think this is what HP
Vertica is doing for example). With the CMake refactor that Uwe is working on
we can arrange so that the build system refuses to vendor anything at all. Once
the CMake refactor lands we should document this aspect of the build system
better so it's clear what static linkers need to do to use {{libarrow.a}}
> Static libarrow is missing vendored libdouble-conversion
> --------------------------------------------------------
>
> Key: ARROW-4844
> URL: https://issues.apache.org/jira/browse/ARROW-4844
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Affects Versions: 0.12.1
> Reporter: Jeroen
> Assignee: Uwe L. Korn
> Priority: Major
>
> When trying to statically link the R bindings to libarrow.a, I get linking
> errors which suggest that libdouble-conversion.a was not properly embedded in
> libarrow.a. This problem happens on both MacOS and Windows.
> Here is the arrow build log:
> https://ci.appveyor.com/project/jeroen/rtools-packages/builds/23015303/job/mtgl6rvfde502iu7
> {code}
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../lib/libarrow.a(cast.cc.obj):(.text+0x1c77c):
> undefined reference to
> `double_conversion::StringToDoubleConverter::StringToDouble(char const*, int,
> int*) const'
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../lib/libarrow.a(converter.cc.obj):(.text+0x5fda):
> undefined reference to
> `double_conversion::StringToDoubleConverter::StringToDouble(char const*, int,
> int*) const'
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../lib/libarrow.a(converter.cc.obj):(.text+0x6097):
> undefined reference to
> `double_conversion::StringToDoubleConverter::StringToDouble(char const*, int,
> int*) const'
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../lib/libarrow.a(converter.cc.obj):(.text+0x6589):
> undefined reference to
> `double_conversion::StringToDoubleConverter::StringToFloat(char const*, int,
> int*) const'
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>
> C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../lib/libarrow.a(converter.cc.obj):(.text+0x6647):
> undefined reference to
> `double_conversion::StringToDoubleConverter::StringToFloat(char const*, int,
> int*) const'
> {code}
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