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41
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by jeybee on July 05, 2024, 06:00:11 pm »
image of compiling win32 gui tempate app
42
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by jeybee on July 05, 2024, 05:59:05 pm »
image of codeblocks running on arm32 windows 10
43
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by jeybee on July 05, 2024, 05:56:54 pm »
one thing i noticed is the resource.rc file takes the arch of the machine that it's compiling on and not the host machine it's being compiled for
44
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by jeybee on July 05, 2024, 05:55:22 pm »
With said change cbcolourmanager.cpp compiles, but when compiling the whole project you get this error (tested with MinGW):
Code
manager.h|224|undefined reference to `Mgr<ColourManager>::isShutdown'|

with llvm clang it compiles and is a usable app. just ported this to arm32, running on the microsoft surface 1/2 nvidia arm soc.
45
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by Miguel Gimenez on July 05, 2024, 05:31:06 pm »
With said change cbcolourmanager.cpp compiles, but when compiling the whole project you get this error (tested with MinGW):
Code
manager.h|224|undefined reference to `Mgr<ColourManager>::isShutdown'|
46
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by jeybee on July 05, 2024, 04:44:11 pm »
the fix for anyone encountering this error in the future is

Code
template<class ColourManager> ColourManager* Mgr<ColourManager>::instance = nullptr;
template<class ColourManager> bool  Mgr<ColourManager>::isShutdown = false;

credit for figuring it out goes to jonas schwoebel

https://stackoverflow.com/questions/64588313/initialization-of-static-template-member-in-crtp/64588437#64588437
47
Nightly builds / The 14 June 2024 build (13529) is out
« Last post by ThierryD on July 05, 2024, 03:41:03 pm »
Hi,

Ok sodev,  it's clear. Like clangd ... I suppose.
How CB integrate Cmake (or not) ?
Thank's ?

Thierry D.
48
Help / Re: Building Codeblocks with LLVM Clang error
« Last post by stahta01 on July 05, 2024, 02:49:10 pm »
I did not see that error under MSys2 CLANG64 which uses
Code
$ clang --version
clang version 18.1.8
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/msys64/clang64/bin

Tim S.
49
Do a search for dbgcore.dll in all your disks.
50
Help / Building Codeblocks with LLVM Clang error
« Last post by jeybee on July 05, 2024, 04:31:44 am »
I'm trying to build codeblocks with llvm clang, this has to be used as i am cross compiling. i've hit a snag that i can't figure out how to work around it

it's related to the manager.h

Code
template <class MgrT> class DLLIMPORT Mgr
{
    static MgrT *instance;
    static bool isShutdown;
    explicit Mgr(const Mgr<MgrT>&)         { ; };
    Mgr<MgrT>& operator=(Mgr<MgrT> const&) { ; };

protected:

    Mgr()          { assert(Mgr<MgrT>::instance == nullptr); }
    virtual ~Mgr() { Mgr<MgrT>::instance = nullptr; }


public:

    static bool Valid() { return instance; }

    static MgrT* Get()
    {
        if (instance == nullptr)
        {
            if (isShutdown == false)
                instance = new MgrT();
            else
                cbAssert(false && "Calling Get after the subsystem has been shutdown is an error!");
        }
        return instance;
    }

    static void Free()
    {
        isShutdown = true;
        delete instance;
        instance = nullptr;
    }

};

Code
template<> ColourManager* Mgr<ColourManager>::instance = nullptr;
template<> bool  Mgr<ColourManager>::isShutdown = false;


cbcolourmanager.cpp|18|error: explicit specialization of 'instance' after instantiation|

how can i modify the code to get around this issue. i understand i need to declare the explicit specialization.. but how can i do this? how do i modify the header in such a way that this satisfies the c++ standard that llvm clang is trying to adhere to?

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