moved plugin code from lib to backend

Plugin management will become stateful. This qualifies it to become a
backend subsystem.

Makefile.am

@@ -62,7 +62,6 @@ include $(top_srcdir)/icons/Makefile.am
 include $(top_srcdir)/tests/common/Makefile.am
 include $(top_srcdir)/tests/components/Makefile.am
 include $(top_srcdir)/tests/Makefile.am
-include $(top_srcdir)/tests/plugin/Makefile.am
 
 #EXTRA_DIST += admin debian doc depcomp README.BUILD LICENSE \
 #	cinelerra-cvs-current.spec

src/backend/Makefile.am

@@ -23,6 +23,7 @@ liblumibackend_a_CFLAGS = $(CFLAGS) -std=gnu99 -Wall -Werror
 liblumibackend_a_SOURCES =					\
 	$(liblumibackend_a_srcdir)/mediaaccessfacade.cpp	\
 	$(liblumibackend_a_srcdir)/backend.c			\
+	$(liblumibackend_a_srcdir)/plugin.c			\
 	$(liblumibackend_a_srcdir)/file.c			\
 	$(liblumibackend_a_srcdir)/filehandle.c			\
 	$(liblumibackend_a_srcdir)/filedescriptor.c		\
@@ -30,19 +31,20 @@ liblumibackend_a_SOURCES =					\
 	$(liblumibackend_a_srcdir)/config.c			\
 	$(liblumibackend_a_srcdir)/config_typed.c 		\
 	$(liblumibackend_a_srcdir)/configentry.c 		\
-	$(liblumibackend_a_srcdir)/configitem.c \
+	$(liblumibackend_a_srcdir)/configitem.c 		\
 	$(liblumibackend_a_srcdir)/config_lookup.c
 
 
 noinst_HEADERS +=						\
 	$(liblumibackend_a_srcdir)/mediaaccessfacade.cpp	\
 	$(liblumibackend_a_srcdir)/backend.h			\
+	$(liblumibackend_a_srcdir)/plugin.h			\
 	$(liblumibackend_a_srcdir)/file.h			\
 	$(liblumibackend_a_srcdir)/filehandle.h			\
 	$(liblumibackend_a_srcdir)/filedescriptor.h		\
 	$(liblumibackend_a_srcdir)/filehandlecache.h		\
 	$(liblumibackend_a_srcdir)/config.h 			\
 	$(liblumibackend_a_srcdir)/configentry.h 		\
-	$(liblumibackend_a_srcdir)/configitem.h \
+	$(liblumibackend_a_srcdir)/configitem.h 		\
 	$(liblumibackend_a_srcdir)/config_lookup.h
 

src/lib/Makefile.am

@@ -21,7 +21,6 @@ noinst_LIBRARIES += liblumi.a
 liblumi_a_CFLAGS = $(CFLAGS) -std=gnu99 -Wall -Werror
 
 liblumi_a_SOURCES =				\
-	$(liblumi_a_srcdir)/plugin.c		\
 	$(liblumi_a_srcdir)/error.c		\
 	$(liblumi_a_srcdir)/mutex.c		\
 	$(liblumi_a_srcdir)/rwlock.c		\
@@ -35,7 +34,6 @@ liblumi_a_SOURCES =				\
 	$(liblumi_a_srcdir)/appconfig.cpp
 
 noinst_HEADERS +=						\
-	$(liblumi_a_srcdir)/plugin.h				\
 	$(liblumi_a_srcdir)/error.h				\
 	$(liblumi_a_srcdir)/mutex.h				\
 	$(liblumi_a_srcdir)/rwlock.h				\

tests/plugin/DIR_INFO

@@ -1,3 +0,0 @@
-working example code for Lumiera's plugin system
-This directory contains example code which shows how to use specific features.
-All examples will be build and run as part of the testsuite

tests/plugin/Makefile.am

@@ -1,37 +0,0 @@
-#  Copyright (C)         Lumiera.org
-#    2007,               Christian Thaeter <ct@pipapo.org>
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License as
-#  published by the Free Software Foundation; either version 2 of the
-#  License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-examples_srcdir = $(top_srcdir)/tests/plugin
-noinst_PROGRAMS += test-plugin
-
-test_plugin_CFLAGS = $(AM_CFLAGS) -std=gnu99 -Wall -Werror
-test_plugin_CPPFLAGS = $(AM_CPPFLAGS) -std=gnu99 -Wall -Werror
-test_plugin_LDADD = liblumi.a $(NOBUGMT_LUMIERA_LIBS) -ldl
-test_plugin_SOURCES = $(examples_srcdir)/plugin_main.c
-
-noinst_HEADERS += $(examples_srcdir)/hello_interface.h
-
-check_LTLIBRARIES += example_plugin.la example_plugin_cpp.la
-example_plugin_la_CPPFLAGS = $(AM_CPPFLAGS) -std=gnu99 -Wall -Werror
-example_plugin_la_SOURCES = $(examples_srcdir)/example_plugin.c
-# the -rpath option is required, prolly a automake bug?
-example_plugin_la_LDFLAGS = -avoid-version -module -rpath $(shell pwd)
-
-example_plugin_cpp_la_CPPFLAGS = $(AM_CPPFLAGS) -Wall -Werror
-example_plugin_cpp_la_SOURCES = $(examples_srcdir)/example_plugin.cpp
-# the -rpath option is required, prolly a automake bug?
-example_plugin_cpp_la_LDFLAGS = -avoid-version -module -rpath $(shell pwd)