Resolve compiler warnings #426
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| gluTessCallback(tesselator, GLU_TESS_VERTEX_DATA, (_GLUfuncptr) TessVertexCallback); | ||
| gluTessCallback(tesselator, GLU_TESS_END_DATA, (_GLUfuncptr) TessEndCallback); | ||
| gluTessCallback(tesselator, GLU_TESS_ERROR_DATA, (_GLUfuncptr) ErrorCallback); | ||
| gluTessCallback(tesselator, GLU_TESS_COMBINE_DATA, (_GLUfuncptr) TessCombineCallback); |
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This and all the above (_GLUfuncptr) casts break the Windows build.
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I don't have access to a Windows machine to test on. I was hoping there would be build actions set up here so that I could get some results from other platforms. Can you share the errors it produces?
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Sure. The error is this:
Compiling file src/Core/OOMeshToOctreeConverter.m ... src/Core/OOPolygonSprite.m: In function '-[OOPolygonSprite loadPolygons:outlineWidth:]': src/Core/OOPolygonSprite.m:286:52: error: '_GLUfuncptr' undeclared (first use in this function) src/Core/OOPolygonSprite.m:286:52: note: each undeclared identifier is reported only once for each function it appears in src/Core/OOPolygonSprite.m:286:65: error: expected ')' before 'TessBeginCallback' src/Core/OOPolygonSprite.m:287:66: error: expected ')' before 'TessVertexCallback' src/Core/OOPolygonSprite.m:288:63: error: expected ')' before 'TessEndCallback' src/Core/OOPolygonSprite.m:289:65: error: expected ')' before 'ErrorCallback' src/Core/OOPolygonSprite.m:290:67: error: expected ')' before 'TessCombineCallback' src/Core/OOPolygonSprite.m:354:65: error: expected ')' before 'TessBeginCallback' src/Core/OOPolygonSprite.m:355:66: error: expected ')' before 'TessVertexCallback' src/Core/OOPolygonSprite.m:356:63: error: expected ')' before 'TessEndCallback' src/Core/OOPolygonSprite.m:357:65: error: expected ')' before 'ErrorCallback' src/Core/OOPolygonSprite.m:358:67: error: expected ')' before 'TessCombineCallback' src/Core/OOPolygonSprite.m: At top level: src/Core/OOPolygonSprite.m:657:22: warning: 'TessBeginCallback' defined but not used [-Wunused-function] src/Core/OOPolygonSprite.m:669:22: warning: 'TessVertexCallback' defined but not used [-Wunused-function] src/Core/OOPolygonSprite.m:758:22: warning: 'TessCombineCallback' defined but not used [-Wunused-function] src/Core/OOPolygonSprite.m:765:22: warning: 'TessEndCallback' defined but not used [-Wunused-function] src/Core/OOPolygonSprite.m:777:22: warning: 'ErrorCallback' defined but not used [-Wunused-function] make[3]: *** [obj.win.spk/oolite.obj/OOPolygonSprite.m.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [internal-objc_program-all_] Error 2 make[1]: *** [oolite.all.objc-program.variables] Error 2 make: *** [internal-all] Error 2
_GLUfuncptr is not defined in the Windows headers.
HiranChaudhuri
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resolves compilation under fedora 40 |
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This PR resolves a number of outstanding warnings when compiling with gcc. More details in the commit messages.