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Fixed bug 3478 - Patch Haiku to use dlopen instead of load_add_on

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Kai Sterker

SDL2 on Haiku so far uses Haiku-specific APIs for loading dynamic objects as add-ons, instead of using dlopen to load them as libraries. This, for example, leads to SDL_mixer not being able to load its audio backends, when compiled with standard settings.

As discussed at https://www.freelists.org/post/haikuports/SDL2-mixer-ogg-music-not-playing-and-other-stuff,2 , the best way to deal with this would be using dlopen instead of load_add_on. The following patch implements this change by dropping the Haiku-specific bits and using dlopen instead.
This commit is contained in:
Sam Lantinga
2016-11-01 10:30:46 -07:00
parent 98d188f5de
commit 9a8642bd6a
6 changed files with 3 additions and 102 deletions
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1
include/SDL_config.h.cmake
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@@ -252,7 +252,6 @@
#cmakedefine SDL_HAPTIC_XINPUT @SDL_HAPTIC_XINPUT@
/* Enable various shared object loading systems */
#cmakedefine SDL_LOADSO_HAIKU @SDL_LOADSO_HAIKU@
#cmakedefine SDL_LOADSO_DLOPEN @SDL_LOADSO_DLOPEN@
#cmakedefine SDL_LOADSO_DUMMY @SDL_LOADSO_DUMMY@
#cmakedefine SDL_LOADSO_LDG @SDL_LOADSO_LDG@

1
include/SDL_config.h.in
View File

@@ -253,7 +253,6 @@
#undef SDL_HAPTIC_XINPUT
/* Enable various shared object loading systems */
#undef SDL_LOADSO_HAIKU
#undef SDL_LOADSO_DLOPEN
#undef SDL_LOADSO_DUMMY
#undef SDL_LOADSO_LDG