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Other compilers (Zig). CMake. Run time dynamic link to geos_c.dll uses Windows API (via microsoft headers if using MSVC). #56

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JamesParrott opened this issue Jun 9, 2024 · 1 comment
Open

Other compilers (Zig). CMake. Run time dynamic link to geos_c.dll uses Windows API (via microsoft headers if using MSVC). #56

JamesParrott opened this issue Jun 9, 2024 · 1 comment

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@JamesParrott
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The GNU / MinGW-w64 headers necessitated marking address_in_this_module neither static, not a const.

sDNA/sdna_vs2008/geos_sdna_wrapper.h
@JamesParrott
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I've added Clang and Linux equivalent code (behind a macro #ifdef) that compiles on Windows (inc Clang/ zig c++) and Linux (gcc & zig c++), but I have not been able to dynamically link to a .so, from within a .so on Ubuntu at all, without causing a seg fault. Minimal example:
https://github.com/JamesParrott/So_from_so

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