Review Request 114897: Make KDE_ENABLE_EXCEPTIONS a list

[Alex Merry]

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This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/114897/
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(Updated Jan. 7, 2014, 7:58 p.m.)


Review request for Build System, KDE Frameworks and Stephen Kelly.


Changes
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Rebase against latest master.


Repository: extra-cmake-modules


Description
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Make KDE_ENABLE_EXCEPTIONS a list

When KDE_ENABLE_EXCEPTIONS contains two arguments, they are currently a
single string containing those space-separated arguments.  It can thus
be used as
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${KDE_ENABLE_EXCEPTIONS}")
However, the proper way to set compile flags these days is to use
add_compile_options, as in
add_compile_options(${KDE_ENABLE_EXCEPTIONS})
which requires KDE_ENABLE_EXCEPTIONS to be a list.

Note that this change means that setting CMAKE_CXX_FLAGS like above NO
LONGER WORKS (as you will get the argument
-fexceptions;-UQT_NO_EXCEPTIONS added for GCC and Clang).


Diffs (updated)
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  kde-modules/KDECompilerSettings.cmake cd93e519dea4917a6c09df02bb32254f468c2861 

Diff: https://git.reviewboard.kde.org/r/114897/diff/


Testing
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ThreadWeaver compiles under GCC on Linux if (and only if) I change the src/CMakeLists.txt file to use add_compile_options instead of setting CMAKE_CXX_FLAGS.


Thanks,

Alex Merry

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