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.

AUTOMAKE_OPTIONS = no-dependencies

noinst_PROGRAMS = \
	testver testtypes testendian testcpuinfo \
	testhread testlock testerror testsem testtimer \
	loopwave testcdrom testkeys testvidinfo checkkeys testwin graywin \
	testsprite testbitmap testalpha testgamma testpalette testwm \
	threadwin testoverlay testoverlay2 testgl testdyngl testjoystick

testalpha_SOURCES = testalpha.c
testalpha_LDADD = @MATHLIB@
testgamma_SOURCES = testgamma.c
testgamma_LDADD = @MATHLIB@
testpalette_SOURCES = testpalette.c
testpalette_LDADD = @MATHLIB@
testgl_SOURCES = testgl.c
testgl_LDADD = @GL_LIBS@ @MATHLIB@