- Reorganize makefile to install files in a reorganized directory

hierarchy: 
	- make room for future plugins
	- separate real plugins from their satellite helper
	data


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@484 3ecf2c5c-341e-0410-92b4-d18e462d057c

Makefile.am

@@ -27,32 +27,21 @@ SUBDIRS = po
 
 # directories definition
 sharedir = $(pkgdatadir)
-pycdir = $(sharedir)/policies
-moddir = $(sharedir)/modules
+policiesdir = $(sharedir)/policies
+plugindir = $(sharedir)/plugins
+moduledir = $(plugindir)/extras
 localedir = @datadir@/locale
 testsdir = $(pkgdatadir)/tests
 
 #define empty global variables
 bin_PROGRAMS =
-mod_LTLIBRARIES =
-mod_PYTHON =
+plugin_LTLIBRARIES =
 noinst_HEADERS =
 pkglib_LTLIBRARIES =
 EXTRA_DIST =
 MAINTAINERCLEANFILES =
 MOSTLYCLEANFILES =
 
-# ############################################################
-#
-# additional rules
-#
-# ############################################################
-
-# swig implementation wrapper files generation for Python:
-%_wrap.cc : %.i
-	test -d "$(@D)" || mkdir -p -- "$(@D)"
-	$(SWIG) $(SWIG_PYTHON_OPT) -o $@  $<
-
 # ############################################################
 #
 # extra dist, cleanup and automake/aclocal flags
@@ -127,8 +116,9 @@ pkglib_LTLIBRARIES += src/backend/libbackend.la
 
 src_backend_libbackend_la_CPPFLAGS = \
 		-I@top_srcdir@ \
-		-DPYCDIR="\"$(pycdir)\"" \
-		-DMODDIR="\"$(moddir)\"" \
+		-DPOLDIR="\"$(policiesdir)\"" \
+		-DPLUGDIR="\"$(plugindir)\"" \
+		-DMODDIR="\"$(moduledir)\"" \
 		-DLOCALEDIR="\"$(localedir)\"" \
 		$(PYTHON_CPPFLAGS) \
 		$(GLIBMM_CFLAGS)
@@ -184,8 +174,8 @@ bin_PROGRAMS += sgpemv2
 
 sgpemv2_CPPFLAGS = \
 		-I@top_srcdir@ \
-		-DPYCDIR="\"$(pycdir)\"" \
-		-DMODDIR="\"$(moddir)\"" \
+		-DPLUGDIR="\"$(plugindir)\"" \
+		-DMODDIR="\"$(moduledir)\"" \
 		-DLOCALEDIR="\"$(localedir)\"" \
 		$(CAIRO_CFLAGS) \
 		$(GTKMM_CFLAGS) \
@@ -230,12 +220,14 @@ noinst_HEADERS += \
 #
 # ############################################################
 
-mod_LTLIBRARIES += src/backend/pyloader/libpyloader.la
+pyloaderdir = $(moduledir)/pyloader
+
+plugin_LTLIBRARIES += src/backend/pyloader/libpyloader.la
 
 src_backend_pyloader_libpyloader_la_CPPFLAGS = \
 		-I@top_srcdir@ \
-		-DPYCDIR="\"$(pycdir)\"" \
-		-DMODDIR="\"$(moddir)\"" \
+		-DPOLDIR="\"$(policiesdir)\"" \
+		-DMODDIR="\"$(pyloaderdir)\"" \
 		-DLOCALEDIR="\"$(localedir)\"" \
 		$(PYTHON_CPPFLAGS) \
 		$(GLIBMM_CFLAGS)
@@ -262,7 +254,7 @@ noinst_HEADERS += \
 		src/backend/pyloader/python_policy.hh \
 		src/backend/pyloader/python_policy_manager.hh
 
-mod_PYTHON += \
+pyloader_PYTHON = \
 		src/backend/pyloader/Abstract.py \
 		src/backend/pyloader/Policy.py \
 		src/backend/pyloader/ScriptAdapter.py
@@ -276,11 +268,13 @@ mod_PYTHON += \
 proxies = src/backend/pyloader/sgpem.py
 wrappers = src/backend/pyloader/sgpem_wrap.cc
 
-mod_LTLIBRARIES += _sgpem.la
-mod_PYTHON += $(proxies)
+pyloader_LTLIBRARIES = _sgpem.la
+pyloader_PYTHON += $(proxies)
 
 # static pattern rule
-$(proxies): %.py : %.i
+$(proxies) $(wrappers) : src/backend/pyloader/sgpem.i
+	test -d "$(@D)" || mkdir -p -- "$(@D)"
+	$(SWIG) $(SWIG_PYTHON_OPT) -o $@  $<
 
 _sgpem_la_INTERFACES = src/backend/pyloader/sgpem.i
 
@@ -318,7 +312,7 @@ noinst_HEADERS += \
 # ############################################################
 
 # built-in policies
-pyc_PYTHON = \
+policies_PYTHON = \
 	src/builtin-policies/fcfs.py \
 	src/builtin-policies/sjf.py
 
@@ -334,8 +328,8 @@ tests_PROGRAMS = src/testsuite/test-python_loader
 
 src_testsuite_test_python_loader_CPPFLAGS = \
 		-I@top_srcdir@/src \
-		-DPYCDIR="\"$(pycdir)\"" \
-		-DMODDIR="\"$(moddir)\"" \
+		-DPOLDIR="\"$(policiesdir)\"" \
+		-DMODDIR="\"$(pyloaderdir)\"" \
 		$(PYTHON_CPPFLAGS) \
 		$(GLIBMM_CFLAGS) \
 		$(GTHREAD_CFLAGS)

src/backend/pyloader/python_policy_manager.cc

@@ -71,7 +71,7 @@ PythonPolicyManager::init()
   // FIXME: find better way to achieve this.
   
   PyRun_SimpleString("import sys\n"
-		     "sys.path[:0] = [ '" MODDIR "', '" PYCDIR "' ]\n");
+		     "sys.path[:0] = [ '" MODDIR "', '" POLDIR "' ]\n");
 
   // Okay, here we go.
   // Black magic at work. 

src/main.cc

@@ -64,7 +64,7 @@ main(int argc, char* argv[])
   // appropriate PluginManager class in the backend,
   // and the Makefile fixed accordingly
   using Glib::Module;
-  std::string pyloader_path = Module::build_path(MODDIR, "pyloader");
+  std::string pyloader_path = Module::build_path(PLUGDIR, "pyloader");
   Module pyloader(pyloader_path);
   std::cerr << Module::get_last_error() << std::endl;
   assert(pyloader);