Mercurial > hg > vamp-plugin-sdk

changeset 10:83d3eb580731

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* Use a single Makefile
author cannam
date Thu, 06 Apr 2006 12:01:07 +0000
parents 44113b1e296b
children 6616075ec7b6
files Makefile examples/Makefile examples/plugins.cpp host/Makefile host/simplehost.cpp host/system.h vamp-sdk/PluginAdapter.h vamp-sdk/PluginHostAdapter.h vamp-sdk/RealTime.cpp vamp-sdk/RealTime.h
diffstat 10 files changed, 86 insertions(+), 71 deletions(-) [+]
line wrap: on
line diff
--- a/Makefile	Wed Apr 05 16:50:07 2006 +0000
+++ b/Makefile	Thu Apr 06 12:01:07 2006 +0000
@@ -1,21 +1,75 @@
 
+# Makefile for the Vamp plugin SDK.  This builds the SDK objects,
+# example plugins, and the test host.  Please adjust to suit your
+# operating system requirements.
 
-all:	examples_ host_ test
+SDKDIR		= vamp-sdk
+APIDIR		= vamp
+EXAMPLEDIR	= examples
+HOSTDIR		= host
 
-examples_:
-	$(MAKE) -C examples all
 
-host_:
-	$(MAKE) -C host all
+### Start of user-serviceable parts
 
-test:
-	$(MAKE) -C host test
+# Compile flags
+CXXFLAGS	:= $(CXXFLAGS) -O2 -Wall -I$(SDKDIR) -I$(APIDIR) -I.
 
-clean:
-	$(MAKE) -C examples clean
+# Libraries required for the host at link time
+HOST_LIBS	= -ldl
 
-distclean:
-	$(MAKE) -C examples distclean
-	$(MAKE) -C host distclean
-	rm -f *~ *.bak $(TARGET)
+# Libraries required for the plugin.  Note that we can (and actively
+# want to) statically link with libstdc++, because our plugin exposes
+# a C API so there are no boundary compatibility problems.
+#PLUGIN_LIBS	= $(shell g++ -print-file-name=libstdc++.a)
 
+# Flags required to tell the compiler to link to a dynamically loadable object
+PLUGIN_LDFLAGS	= -shared -Wl,-Bsymbolic -static-libgcc
+
+# File extension for a dynamically loadable object
+PLUGIN_EXT	= .so
+
+## For OS/X with g++:
+#PLUGIN_LDFLAGS	= -dynamiclib
+#PLUGIN_EXT	= .dylib
+
+### End of user-serviceable parts
+
+
+PLUGIN_OBJECTS	= \
+		$(SDKDIR)/PluginAdapter.o \
+		$(SDKDIR)/PluginHostAdapter.o \
+		$(SDKDIR)/RealTime.o \
+		$(EXAMPLEDIR)/ZeroCrossing.o \
+		$(EXAMPLEDIR)/SpectralCentroid.o \
+		$(EXAMPLEDIR)/plugins.o
+
+PLUGIN_TARGET	= \
+		$(EXAMPLEDIR)/plugins$(PLUGIN_EXT)
+
+HOST_OBJECTS	= \
+		$(SDKDIR)/PluginAdapter.o \
+		$(SDKDIR)/PluginHostAdapter.o \
+		$(SDKDIR)/RealTime.o \
+		$(HOSTDIR)/simplehost.o
+
+HOST_TARGET	= \
+		$(HOSTDIR)/simplehost
+
+all:		$(PLUGIN_TARGET) $(HOST_TARGET) test
+
+$(PLUGIN_TARGET):	$(PLUGIN_OBJECTS)
+		$(CXX) $(LDFLAGS) $(PLUGIN_LDFLAGS) -o $@ $^ $(PLUGIN_LIBS)
+
+$(HOST_TARGET):	$(HOST_OBJECTS)
+		$(CXX) $(LDFLAGS) $(HOST_LDFLAGS) -o $@ $^ $(HOST_LIBS)
+
+test:		$(HOST_TARGET) $(PLUGIN_TARGET)
+		$(HOST_TARGET) $(PLUGIN_TARGET)
+
+clean:		
+		rm -f $(PLUGIN_OBJECTS) $(HOST_OBJECTS)
+
+distclean:	clean
+		rm -f $(PLUGIN_TARGET) $(HOST_TARGET) *~ */*~
+
+
--- a/examples/Makefile	Wed Apr 05 16:50:07 2006 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,26 +0,0 @@
-
-TARGET	:= plugins.so
-OBJECTS	:= ZeroCrossing.o SpectralCentroid.o plugins.o
-
-SDKPATH := ../vamp-sdk
-APIPATH := ../vamp
-
-CXXFLAGS := $(CXXFLAGS) -O2 -Wall -I$(SDKPATH) -I$(APIPATH)
-
-LDFLAGS := -shared -Wl,-Bsymbolic
-
-SDKFILES := $(SDKPATH)/PluginAdapter.cpp $(SDKPATH)/RealTime.cpp
-
-plugins.so:	$(OBJECTS)
-	$(CXX) $(CXXFLAGS) $(LDFLAGS) -o $(TARGET) $(SDKFILES) $(OBJECTS)
-
-all:	$(TARGET)
-
-clean:
-	rm -f $(OBJECTS)
-
-distclean:	clean
-	rm -f *~ *.bak $(TARGET)
-
-ZeroCrossing.o:	ZeroCrossing.cpp $(APIPATH)/vamp.h $(SDKPATH)/PluginAdapter.h $(SDKPATH)/PluginAdapter.cpp $(SDKPATH)/RealTime.h $(SDKPATH)/RealTime.cpp $(SDKPATH)/Plugin.h $(SDKPATH)/PluginBase.h
-SpectralCentroid.o:	SpectralCentroid.cpp $(APIPATH)/vamp.h $(SDKPATH)/PluginAdapter.h $(SDKPATH)/PluginAdapter.cpp $(SDKPATH)/RealTime.h $(SDKPATH)/RealTime.cpp $(SDKPATH)/Plugin.h $(SDKPATH)/PluginBase.h
--- a/examples/plugins.cpp	Wed Apr 05 16:50:07 2006 +0000
+++ b/examples/plugins.cpp	Thu Apr 06 12:01:07 2006 +0000
@@ -34,7 +34,7 @@
     authorization.
 */
 
-#include "vamp.h"
+#include <vamp/vamp.h>
 
 #include "PluginAdapter.h"
 #include "ZeroCrossing.h"
--- a/host/Makefile	Wed Apr 05 16:50:07 2006 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,24 +0,0 @@
-
-SDKPATH := ../vamp-sdk
-APIPATH := ../vamp
-
-CXXFLAGS := $(CXXFLAGS) -O2 -Wall -I$(SDKPATH) -I$(APIPATH)
-LIBS := $(LIBS) -ldl
-
-SDKFILES := $(SDKPATH)/PluginHostAdapter.cpp $(SDKPATH)/RealTime.cpp
-
-simplehost:	simplehost.o
-	$(CXX) $(CXXFLAGS) -o simplehost $(SDKFILES) simplehost.o $(LIBS)
-
-all: 	simplehost
-
-test:
-	simplehost ../examples/plugins.so
-
-clean:
-	rm -f simplehost.o
-
-distclean:	clean
-	rm -f simplehost *~ *.bak
-
-simplehost.o:	simplehost.cpp system.h $(APIPATH)/vamp.h $(SDKPATH)/PluginHostAdapter.h $(SDKPATH)/PluginHostAdapter.cpp $(SDKPATH)/RealTime.h $(SDKPATH)/RealTime.cpp $(SDKPATH)/Plugin.h $(SDKPATH)/PluginBase.h
--- a/host/simplehost.cpp	Wed Apr 05 16:50:07 2006 +0000
+++ b/host/simplehost.cpp	Thu Apr 06 12:01:07 2006 +0000
@@ -63,7 +63,7 @@
 
     if (!libraryHandle) {
         std::cerr << argv[0] << ": Failed to open plugin library " 
-                  << soname << std::endl;
+                  << soname << ": " << DLERROR() << std::endl;
         return 1;
     }
 
--- a/host/system.h	Wed Apr 05 16:50:07 2006 +0000
+++ b/host/system.h	Thu Apr 06 12:01:07 2006 +0000
@@ -57,9 +57,17 @@
 #define DLCLOSE(a)   dlclose((a))
 #define DLERROR()    dlerror()
 
+#ifdef __APPLE__
+
+#define PLUGIN_GLOB  "*.dylib"
+
+#else 
+
 #define PLUGIN_GLOB  "*.so"
 
+#endif /* __APPLE__ */
+
+#endif /* ! _WIN32 */
+
 #endif
 
-#endif
-
--- a/vamp-sdk/PluginAdapter.h	Wed Apr 05 16:50:07 2006 +0000
+++ b/vamp-sdk/PluginAdapter.h	Thu Apr 06 12:01:07 2006 +0000
@@ -37,7 +37,8 @@
 #ifndef _VAMP_PLUGIN_ADAPTER_H_
 #define _VAMP_PLUGIN_ADAPTER_H_
 
-#include "vamp.h"
+#include <vamp/vamp.h>
+
 #include "Plugin.h"
 
 #include <map>
--- a/vamp-sdk/PluginHostAdapter.h	Wed Apr 05 16:50:07 2006 +0000
+++ b/vamp-sdk/PluginHostAdapter.h	Thu Apr 06 12:01:07 2006 +0000
@@ -37,7 +37,7 @@
 #ifndef _VAMP_PLUGIN_HOST_ADAPTER_H_
 #define _VAMP_PLUGIN_HOST_ADAPTER_H_
 
-#include "vamp.h"
+#include <vamp/vamp.h>
 
 #include "Plugin.h"
 
--- a/vamp-sdk/RealTime.cpp	Wed Apr 05 16:50:07 2006 +0000
+++ b/vamp-sdk/RealTime.cpp	Thu Apr 06 12:01:07 2006 +0000
@@ -37,7 +37,8 @@
 /*
    This is a modified version of a source file from the 
    Rosegarden MIDI and audio sequencer and notation editor.
-   This file copyright 2000-2006 Chris Cannam; relicensed as detailed above
+   This file copyright 2000-2006 Chris Cannam.
+   Relicensed by the author as detailed above.
 */
 
 #include <iostream>
--- a/vamp-sdk/RealTime.h	Wed Apr 05 16:50:07 2006 +0000
+++ b/vamp-sdk/RealTime.h	Thu Apr 06 12:01:07 2006 +0000
@@ -37,7 +37,8 @@
 /*
    This is a modified version of a source file from the 
    Rosegarden MIDI and audio sequencer and notation editor.
-   This file copyright 2000-2006 Chris Cannam; relicensed as detailed above
+   This file copyright 2000-2006 Chris Cannam.
+   Relicensed by the author as detailed above.
 */
 
 #ifndef _VAMP_REAL_TIME_H_