Review Request 121762: Fix build on FreeBSD

[Raphael Kubo da Costa]

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Ship it!


- Raphael Kubo da Costa


On Jan. 18, 2015, 10 p.m., Alex Richardson wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/121762/
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> 
> (Updated Jan. 18, 2015, 10 p.m.)
> 
> 
> Review request for Plasma and Raphael Kubo da Costa.
> 
> 
> Repository: plasma-desktop
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> 
> Description
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> 5 Commits:
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> ---
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> Fix compilation of geometry_parser.cpp with clang 3.4
> 
> Apparently the default instantiation depth of 256 (with clang 3.4) is not
> enough to compile geometry_parser.cpp. It produces the following error:
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> /usr/local/include/boost/type_traits/is_reference.hpp:38:62: fatal error: recursive template instantiation exceeded maximum depth of 256
> BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_reference,T,::boost::detail::is_reference_impl<T>::value)
>                                                              ^
> /usr/local/include/boost/type_traits/detail/bool_trait_def.hpp:69:30: note: expanded from macro 'BOOST_TT_AUX_BOOL_TRAIT_DEF1'
>     BOOST_TT_AUX_BOOL_C_BASE(C) \
>                              ^
> /usr/local/include/boost/type_traits/detail/bool_trait_def.hpp:63:81: note: expanded from macro 'BOOST_TT_AUX_BOOL_C_BASE'
> 
> And after that a few hundred lines of template instantiation details.
> Rasing the limit to 512 allows successfully compiling these files.
> 
> ---
> 
> 
> Fix build of kbpreviewframe.cpp with clang
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> Clang doesn't allow variable length arrays of non-POD type
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> ---
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> Add missing includes of cmath and cstdlib
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> Fix build of kapplymousetheme if X11 isn't installed to /usr
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> Use a proper CMake find module for libcanberra instead of pkg_check_modules
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> This fixes the build on e.g. FreeBSD where libcanberra is not in /usr/lib
> but /usr/local/lib so that the linker complains that it cannot find
> -lcanberra since the CMake variable from pkg_check_modules does not contain
> an absolute path.
> 
> The CMake module was copied from the KMix repository. If there are any more
> users of libcanberra it might make sense to add this to extra-cmake-modules
> 
> 
> Diffs
> -----
> 
>   kcms/keyboard/CMakeLists.txt 3db5dc3f938bbe25259067783bda4fdd882f60f6 
>   kcms/keyboard/kcmmisc.cpp 9aed7de2a8a63aa546dc9484eea0edadcc64ec66 
>   kcms/keyboard/preview/kbpreviewframe.cpp 9735eb02ac6875bb3905fb0bf8183a9d97e0e3e4 
>   kcms/keyboard/tests/CMakeLists.txt bd62c7d281766bc5c04b0b1e933861d258241cf7 
>   kcms/phonon/CMakeLists.txt 8f964e2041cc812bf70f6a48e2915427f088b990 
>   cmake/modules/FindCanberra.cmake PRE-CREATION 
>   containments/folder/plugin/positioner.cpp c24827197bf20b4cb55a6b885f023074f179159c 
>   kcms/input/CMakeLists.txt a2b72a45a3b694b7fa367abf33d0752b0dc9734b 
> 
> Diff: https://git.reviewboard.kde.org/r/121762/diff/
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> 
> Testing
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> 
> compiles
> 
> 
> Thanks,
> 
> Alex Richardson
> 
>

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