Hi need help.. how to avoid macro clash... I have boost

Question

Hi need help.. how to avoid macro clash... I have boost

and another third party library .. both have clashing macros with variables..

Namespacing is not going to solve it.. do i modify the source in one? Or any better way?

0

29.04.2024

7 ответов

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Yamikani ᥀ Автор вопроса

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#include <UNeededHeadear> #undef UNeededDefine #in...

This works for one file.. I have a complex project with include dependencies too many to track and fix... Is this the only way?

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17 дней назад

²

Yamikani ᥀
This works for one file.. I have a complex project...

make header wrapper?

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17 дней назад

Yamikani ᥀ Автор вопроса

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make header wrapper?

Can you give an example

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17 дней назад

²

Yamikani ᥀
Can you give an example

cpp #pragma once // Undefine conflicting macro if it's already defined #ifdef CONFLICTING_MACRO #undef CONFLICTING_MACRO #endif #include <boost/some_header.h> // Include the original Boost header cpp #pragma once // Undefine conflicting macro if it's already defined #ifdef CONFLICTING_MACRO #undef CONFLICTING_MACRO #endif #include <third_party/some_header.h> // Include the original ThirdPartyLib header Then, in your project files, #include "boost_wrapper.h" #include "third_party_wrapper.h"

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17 дней назад

Yamikani ᥀ Автор вопроса

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cpp #pragma once // Undefine conflicting macro if ...

Ok.. will try..

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17 дней назад

Sahand 🏔️

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cpp #pragma once // Undefine conflicting macro if ...

You mean these two code blocks are im two seprate files ?

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17 дней назад