ARROW-648: [C++] Support multiarch on Debian

[kou]

On multiarch enabled Debian, we need to install libraries into
${CMAKE_INSTALL_PREFIX}/lib/${ARCH}/ instead of
${CMAKE_INSTALL_PREFIX}/lib/.

See also: https://wiki.debian.org/Multiarch/HOWTO

[xhochy]

+1, LGTM

[kou]

Sorry... The original changes have a bug... I've added a commit that fixes the bug.

[wesm]

@kou do you know how other projects handle this issue? We need to be able to install these libraries in a deterministic location -- when the user passes -DCMAKE_INSTALL_PREFIX it is not respected. For example, I have been installing in $HOME/lib, but now the packages are going in

/home/wesm/local/lib/x86_64-linux-gnu/libarrow_io.so.0.0.0

This does not look right to me https://issues.apache.org/jira/browse/ARROW-680

[kou]

Umm... I couldn't reproduce it.

I'm using cmake .. -DCMAKE_INSTALL_PREFIX=/tmp/local and libarrow_io.so.0.0.0 is installed into /tmp/local/lib/libarrow_ipc.so.0.0.0.

I'm on Debian GNU/Linux.

[wesm]

From a clean out of source build, using gcc 4.9.2 not obtained from apt:

Install the project...
-- Install configuration: "DEBUG"
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow.so.0.0.0
-- Up-to-date: /home/wesm/local/lib/x86_64-linux-gnu/libarrow.so.0
-- Up-to-date: /home/wesm/local/lib/x86_64-linux-gnu/libarrow.so
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow.a
-- Up-to-date: /home/wesm/local/include/arrow/allocator.h
-- Up-to-date: /home/wesm/local/include/arrow/api.h
-- Up-to-date: /home/wesm/local/include/arrow/array.h
-- Up-to-date: /home/wesm/local/include/arrow/buffer.h
-- Up-to-date: /home/wesm/local/include/arrow/builder.h
-- Up-to-date: /home/wesm/local/include/arrow/column.h
-- Up-to-date: /home/wesm/local/include/arrow/compare.h
-- Up-to-date: /home/wesm/local/include/arrow/loader.h
-- Up-to-date: /home/wesm/local/include/arrow/memory_pool.h
-- Up-to-date: /home/wesm/local/include/arrow/pretty_print.h
-- Up-to-date: /home/wesm/local/include/arrow/schema.h
-- Up-to-date: /home/wesm/local/include/arrow/status.h
-- Up-to-date: /home/wesm/local/include/arrow/table.h
-- Up-to-date: /home/wesm/local/include/arrow/type.h
-- Up-to-date: /home/wesm/local/include/arrow/type_fwd.h
-- Up-to-date: /home/wesm/local/include/arrow/type_traits.h
-- Up-to-date: /home/wesm/local/include/arrow/test-util.h
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/pkgconfig/arrow.pc
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_io.so.0.0.0
-- Up-to-date: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_io.so.0
-- Up-to-date: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_io.so
-- Removed runtime path from "/home/wesm/local/lib/x86_64-linux-gnu/libarrow_io.so.0.0.0"
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_io.a
-- Up-to-date: /home/wesm/local/include/arrow/io/file.h
-- Up-to-date: /home/wesm/local/include/arrow/io/hdfs.h
-- Up-to-date: /home/wesm/local/include/arrow/io/interfaces.h
-- Up-to-date: /home/wesm/local/include/arrow/io/memory.h
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/pkgconfig/arrow-io.pc
-- Up-to-date: /home/wesm/local/include/arrow/util/bit-util.h
-- Up-to-date: /home/wesm/local/include/arrow/util/logging.h
-- Up-to-date: /home/wesm/local/include/arrow/util/macros.h
-- Up-to-date: /home/wesm/local/include/arrow/util/random.h
-- Up-to-date: /home/wesm/local/include/arrow/util/visibility.h
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_jemalloc.so.0.0.0
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_jemalloc.so.0
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_jemalloc.so
-- Removed runtime path from "/home/wesm/local/lib/x86_64-linux-gnu/libarrow_jemalloc.so.0.0.0"
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_jemalloc.a
-- Installing: /home/wesm/local/include/arrow/jemalloc/memory_pool.h
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/pkgconfig/arrow-jemalloc.pc
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_ipc.so.0.0.0
-- Up-to-date: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_ipc.so.0
-- Up-to-date: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_ipc.so
-- Removed runtime path from "/home/wesm/local/lib/x86_64-linux-gnu/libarrow_ipc.so.0.0.0"
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/libarrow_ipc.a
-- Up-to-date: /home/wesm/local/include/arrow/ipc/api.h
-- Up-to-date: /home/wesm/local/include/arrow/ipc/feather.h
-- Up-to-date: /home/wesm/local/include/arrow/ipc/json.h
-- Up-to-date: /home/wesm/local/include/arrow/ipc/metadata.h
-- Up-to-date: /home/wesm/local/include/arrow/ipc/reader.h
-- Up-to-date: /home/wesm/local/include/arrow/ipc/writer.h
-- Installing: /home/wesm/local/lib/x86_64-linux-gnu/pkgconfig/arrow-ipc.pc

[wesm]

this is on Ubuntu 14.04 LTS

[wesm]

also, in case it's relevant:

$ cmake --version
cmake version 2.8.12.2

[wesm]

Looks like the problem is that my GNUInstallDirs.cmake is kind of old, and I have i386 enabled on my x86_64 machine, see the commit:

Kitware/CMake@620939e

I can install a newer cmake to solve this issue, but it would be unfortunate to have this failure mode out of the box on 14.04 LTS

[kou]

I've created a pull request as #419 for Ubuntu 14.04.