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Sat, 28 Jan 2023 03:33:04 -0800 (PST) | |
Message-ID: | <1ccf04d0-ea10-2171-cf2a-e320ccce191b@gmail.com> |
Date: | Sat, 28 Jan 2023 06:33:03 -0500 |
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Subject: | Re: DXE3 with std::vector |
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From: | "Frank Sapone (emoaddict15 AT gmail DOT com) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com> |
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> When I launch the game though I get an unresolved symbol _stpcpy. But the same > error happens with an unpatched dxe3gen. Yes, later versions of GCC with DJGPP resolve strcpy to stpcpy internally. I have not looked at the code, but I assume it's some kind of optimization strategy based on strings with known sizes. I believe this started in GCC4. Simply add DXE_EXPORT(stpcpy) to the dos/dxe.c file with the rest of the DXE_EXPORT table and recompile. It's possible there may be some other functions like this in string.h that you will have to do. Frank
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