* drop redundant pa_core argument from module initialization functions

* make pa__done() implementations optional
* a couple of modernizations
* wrap lt_dlsym() at a single place
* allow passing of an "api" argument to the HAL module, to choose whether OSS devices or ALSA devices should be picked up
* optimize fd closing a little on linux in the forked gconf helper
* save a little memory in the xsmp module


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1615 fefdeb5f-60dc-0310-8127-8f9354f1896f

src/Makefile.am

@@ -624,6 +624,7 @@ libpulsecore_la_SOURCES += \
 		pulsecore/memchunk.c pulsecore/memchunk.h \
 		pulsecore/modargs.c pulsecore/modargs.h \
 		pulsecore/modinfo.c pulsecore/modinfo.h \
+		pulsecore/ltdl-helper.c pulsecore/ltdl-helper.h \
 		pulsecore/module.c pulsecore/module.h \
 		pulsecore/namereg.c pulsecore/namereg.h \
 		pulsecore/pid.c pulsecore/pid.h \
@@ -1038,9 +1039,7 @@ EXTRA_DIST += $(SYMDEF_FILES)
 BUILT_SOURCES += $(SYMDEF_FILES)
 
 $(SYMDEF_FILES): modules/module-defs.h.m4
-	-mkdir modules
-	-mkdir modules/gconf
-	-mkdir modules/rtp
+	$(mkdir_p) modules modules/gconf modules/rtp
 	$(M4) -Dfname="$@" $< > $@
 
 # Simple protocol