diff -ur portmidi.orig/pm_linux/Makefile portmidi/pm_linux/Makefile
--- portmidi.orig/pm_linux/Makefile	2009-01-20 06:01:54.000000000 +0200
+++ portmidi/pm_linux/Makefile	2010-03-23 11:28:41.000000000 +0200
@@ -30,11 +30,11 @@
 # ALSALIB = 
 # VFLAGS = -DPMNULL
 
-pmlib = pm_linux/libportmidi.a
+pmlib = pm_linux/libportmidi.so
 
-ptlib = porttime/libporttime.a
+ptlib = porttime/libporttime.so
 
-CC = gcc $(VFLAGS) $(PMFLAGS) -g -Ipm_common -Iporttime
+CFLAGS += -fPIC $(VFLAGS) $(PMFLAGS) -Ipm_common -Iporttime
 
 pmobjects = pm_common/pmutil.o $(versions) pm_linux/pmlinux.o  \
 	pm_common/portmidi.o pm_linux/finddefault.o
@@ -44,58 +44,58 @@
 current: all
 
 all: $(pmlib) $(ptlib) pm_test/test pm_test/sysex pm_test/midithread \
-	pm_test/latency pm_test/midithru pm_test/qtest pm_test/mm \
-	pm_java/pmjni/libpmjni.so pm_java/pmdefaults/pmdefaults.jar 
+	pm_test/latency pm_test/midithru pm_test/qtest pm_test/mm
+#	pm_java/pmjni/libpmjni.so pm_java/pmdefaults/pmdefaults.jar 
 
-$(pmlib): pm_linux/Makefile $(pmobjects)
-	ar -cr $(pmlib) $(pmobjects)
+$(pmlib): pm_linux/Makefile $(pmobjects) $(ptlib)
+	$(CC) $(LDFLAGS) $(CFLAGS) -shared -o $(pmlib) $(pmobjects) $(ALSALIB) -Lporttime -lporttime
 
 $(ptlib): pm_linux/Makefile $(ptobjects)
-	ar -cr $(ptlib) $(ptobjects)
+	$(CC) $(LDFLAGS) $(CFLAGS) -shared -o $(ptlib) $(ptobjects) -lpthread
 
 pm_linux/pmlinuxalsa.o: pm_linux/Makefile pm_linux/pmlinuxalsa.c pm_linux/pmlinuxalsa.h
-	$(CC) -c pm_linux/pmlinuxalsa.c -o pm_linux/pmlinuxalsa.o
+	$(CC) $(CFLAGS) -c pm_linux/pmlinuxalsa.c -o pm_linux/pmlinuxalsa.o
 
 #---------- test programs ------------
 
 
 
 pm_test/test: pm_linux/Makefile pm_test/test.o $(pmlib) $(ptlib)
-	$(CC) pm_test/test.o -o pm_test/test $(pmlib) $(ptlib) $(ALSALIB)
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/test.o -o pm_test/test $(pmlib) $(ptlib) $(ALSALIB)
 
 pm_test/sysex: pm_linux/Makefile pm_test/sysex.o $(pmlib) $(ptlib)
-	$(CC) pm_test/sysex.o -o pm_test/sysex $(pmlib) $(ptlib) $(ALSALIB)
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/sysex.o -o pm_test/sysex $(pmlib) $(ptlib) $(ALSALIB)
 
 pm_test/midithread: pm_linux/Makefile pm_test/midithread.o $(pmlib) $(ptlib)
-	$(CC) pm_test/midithread.o -o pm_test/midithread \
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/midithread.o -o pm_test/midithread \
         $(pmlib) $(ptlib) $(ALSALIB)
 
-pm_test/latency: pm_linux/Makefile $(ptlib) pm_test/latency.o 
-	$(CC) pm_test/latency.o -o pm_test/latency $(pmlib) $(ptlib) \
+pm_test/latency: pm_linux/Makefile $(pmlib) $(ptlib) pm_test/latency.o 
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/latency.o -o pm_test/latency $(pmlib) $(ptlib) \
         $(ALSALIB) -lpthread -lm
 
-pm_test/midithru: pm_linux/Makefile $(ptlib) pm_test/midithru.o 
-	$(CC) pm_test/midithru.o -o pm_test/midithru $(pmlib) $(ptlib) \
+pm_test/midithru: pm_linux/Makefile $(pmlib) $(ptlib) pm_test/midithru.o 
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/midithru.o -o pm_test/midithru $(pmlib) $(ptlib) \
         $(ALSALIB) -lpthread -lm
 
-pm_test/mm: pm_linux/Makefile $(ptlib) pm_test/mm.o 
-	$(CC) pm_test/mm.o -o pm_test/mm $(pmlib) $(ptlib) \
+pm_test/mm: pm_linux/Makefile $(pmlib) $(ptlib) pm_test/mm.o 
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/mm.o -o pm_test/mm $(pmlib) $(ptlib) \
         $(ALSALIB) -lpthread -lm
 
 porttime/ptlinux.o: pm_linux/Makefile porttime/ptlinux.c
-	$(CC) -c porttime/ptlinux.c -o porttime/ptlinux.o
+	$(CC) $(CFLAGS) -c porttime/ptlinux.c -o porttime/ptlinux.o
 
 pm_test/qtest: pm_linux/Makefile pm_test/qtest.o $(pmlib) $(ptlib)
-	$(CC) pm_test/qtest.o -o pm_test/qtest $(pmlib) $(ptlib) $(ALSALIB)
+	$(CC) $(LDFLAGS) $(CFLAGS) pm_test/qtest.o -o pm_test/qtest $(pmlib) $(ptlib) $(ALSALIB)
 
 #------------ Java stuff here --------------
 
 pm_java/pmjni/libpmjni.so: pm_java/pmjni/pmjni.c \
                        pm_java/pmjni/jportmidi_JportMidiApi.h
-	gcc -o $@ -shared -Wl,-soname,libpmjni.so \
+	$(CC) $(LDFLAGS) $(CFLAGS) -o $@ -shared -Wl,-soname,libpmjni.so \
 	    -lgcj -fPIC \
             -Ipm_common -Iporttime -Ipm_java/pmjni \
-	    pm_java/pmjni/pmjni.c -static -lc $(pmlib) $(ptlib) $(ALSALIB)
+	    pm_java/pmjni/pmjni.c -static -lc -lportmidi -Lporttime -lporttime $(ALSALIB)
 
 #pm_java/pmjni/pmjni.so: pm_java/pmjni/pmjni.o \
 #                        pm_java/pmjni/jportmidi_JportMidiApi.h
@@ -146,11 +146,17 @@
 	# just in case, make it executable
 	cd pm_java; chmod +x pmdefaults/pmdefaults
 
-install:
-	cp pm_java/pmjni/libpmjni.so /usr/local/lib
-	cp pm_java/pmdefaults.jar /usr/share/java
-	# do not chmod +x here since we are probably root
-	cp pm_java/pmdefaults/pmdefaults /usr/local/bin
+#install:
+#	cp pm_java/pmjni/libpmjni.so /usr/local/lib
+#	cp pm_java/pmdefaults.jar /usr/share/java
+#	# do not chmod +x here since we are probably root
+#	cp pm_java/pmdefaults/pmdefaults /usr/local/bin
+
+install: all
+	install -D -m755 $(pmlib) $(DESTDIR)/usr/$(LIBDIR)/libportmidi.so
+	install -D -m644 pm_common/portmidi.h $(DESTDIR)/usr/include/portmidi.h
+	install -D -m755 $(ptlib) $(DESTDIR)/usr/$(LIBDIR)/libporttime.so
+	install -D -m644 porttime/porttime.h $(DESTDIR)/usr/include/porttime.h
 
 clean:
 	rm -f *.o *~ core* */*.o */*.so */*~ */core* pm_test/*/pm_dll.dll