Require C++20 to fix build against newer KDE#3
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casept wants to merge 1 commit intoivan-cukic:masterfrom
Open
Require C++20 to fix build against newer KDE#3casept wants to merge 1 commit intoivan-cukic:masterfrom
casept wants to merge 1 commit intoivan-cukic:masterfrom
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Without this, trying to build against KDE 6.5.3 results in the following:
In file included from /usr/include/KDecoration3/KDecoration3/Decoration:1,
from /home/casept/dev/kwin6-bismuth-decoration/src/kdecoration/bismuth_kdecoration_autogen/EWIEGA46WW/../../decoration.hpp:9,
from /home/casept/dev/kwin6-bismuth-decoration/src/kdecoration/bismuth_kdecoration_autogen/EWIEGA46WW/moc_decoration.cpp:9,
from /home/casept/dev/kwin6-bismuth-decoration/src/kdecoration/bismuth_kdecoration_autogen/mocs_compilation.cpp:2:
/usr/include/KDecoration3/kdecoration3/decoration.h:45:10: error: declaration of ‘operator<=’ as non-function
45 | bool operator<=>(const BorderRadius &other) const = default;
| ^~~~~~~~
/usr/include/KDecoration3/kdecoration3/decoration.h:45:18: error: expected ‘;’ at end of member declaration
45 | bool operator<=>(const BorderRadius &other) const = default;
| ^~
| ;
/usr/include/KDecoration3/kdecoration3/decoration.h:45:20: error: expected unqualified-id before ‘>’ token
45 | bool operator<=>(const BorderRadius &other) const = default;
| ^
/usr/include/KDecoration3/kdecoration3/decoration.h:68:10: error: defaulted ‘bool KDecoration3::BorderOutline::operator==(const KDecoration3::BorderOutline&) const’ only available with ‘-std=c++20’ or ‘-std=gnu++20’
68 | bool operator==(const BorderOutline &other) const = default;
| ^~~~~~~~
/usr/include/KDecoration3/kdecoration3/decoration.h:69:10: error: defaulted ‘bool KDecoration3::BorderOutline::operator!=(const KDecoration3::BorderOutline&) const’ only available with ‘-std=c++20’ or ‘-std=gnu++20’
69 | bool operator!=(const BorderOutline &other) const = default;
| ^~~~~~~~
make[2]: *** [src/kdecoration/CMakeFiles/bismuth_kdecoration.dir/build.make:85: src/kdecoration/CMakeFiles/bismuth_kdecoration.dir/bismuth_kdecoration_autogen/mocs_compilation.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:194: src/kdecoration/CMakeFiles/bismuth_kdecoration.dir/all] Error 2
make: *** [Makefile:146: all] Error 2
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Without this, trying to build against KDE 6.5.3 results in the following:
In file included from /usr/include/KDecoration3/KDecoration3/Decoration:1,
from /home/casept/dev/kwin6-bismuth-decoration/src/kdecoration/bismuth_kdecoration_autogen/EWIEGA46WW/../../decoration.hpp:9,
from /home/casept/dev/kwin6-bismuth-decoration/src/kdecoration/bismuth_kdecoration_autogen/EWIEGA46WW/moc_decoration.cpp:9,
from /home/casept/dev/kwin6-bismuth-decoration/src/kdecoration/bismuth_kdecoration_autogen/mocs_compilation.cpp:2:
/usr/include/KDecoration3/kdecoration3/decoration.h:45:10: error: declaration of ‘operator<=’ as non-function
45 | bool operator<=>(const BorderRadius &other) const = default;
| ^~~~~~~~
/usr/include/KDecoration3/kdecoration3/decoration.h:45:18: error: expected ‘;’ at end of member declaration
45 | bool operator<=>(const BorderRadius &other) const = default;
| ^~
| ;
/usr/include/KDecoration3/kdecoration3/decoration.h:45:20: error: expected unqualified-id before ‘>’ token
45 | bool operator<=>(const BorderRadius &other) const = default;
| ^
/usr/include/KDecoration3/kdecoration3/decoration.h:68:10: error: defaulted ‘bool KDecoration3::BorderOutline::operator==(const KDecoration3::BorderOutline&) const’ only available with ‘-std=c++20’ or ‘-std=gnu++20’
68 | bool operator==(const BorderOutline &other) const = default;
| ^~~~~~~~
/usr/include/KDecoration3/kdecoration3/decoration.h:69:10: error: defaulted ‘bool KDecoration3::BorderOutline::operator!=(const KDecoration3::BorderOutline&) const’ only available with ‘-std=c++20’ or ‘-std=gnu++20’
69 | bool operator!=(const BorderOutline &other) const = default;
| ^~~~~~~~
make[2]: *** [src/kdecoration/CMakeFiles/bismuth_kdecoration.dir/build.make:85: src/kdecoration/CMakeFiles/bismuth_kdecoration.dir/bismuth_kdecoration_autogen/mocs_compilation.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:194: src/kdecoration/CMakeFiles/bismuth_kdecoration.dir/all] Error 2
make: *** [Makefile:146: all] Error 2