Date: Sun, 29 Feb 2004 15:14:22 +0200 From: Martin_Storsj Subject: Dynamic loading of ALSA I recently discovered that SDL can dynamically load ESD and aRts, and made a patch which adds this same functionality to ALSA. The update for configure.in isn't too good (it should e.g. look for libasound.so in other directories than /usr/lib), because I'm not too good at shellscripting and autoconf. The reason for using dlfcn.h and dlopen instead of SDL_LoadLibrary and SDL_LoadFunction is that libasound uses versioned symbols, and it is necessary to load the correct version using dlvsym. This isn't probably any real portability issue, because ALSA is linux-only.

## Makefile.am for SDL using the GGI video driver

noinst_LTLIBRARIES = libvideo_ggi.la
libvideo_ggi_la_SOURCES = $(GGI_SRCS)
libvideo_ggi_la_LIBADD = -lggi -lgii -lgg

# The SDL GGI video driver sources
GGI_SRCS = 			\
	SDL_ggikeys.h		\
	SDL_ggivideo.h		\
	SDL_ggievents.c		\
	SDL_ggimouse.c		\
	SDL_ggivideo.c		\
	SDL_ggievents_c.h	\
       	SDL_ggimouse_c.h