diff -uNbr pgeasy-3.0.1/Makefile pgeasy-3.0.1-patched/Makefile
--- pgeasy-3.0.1/Makefile	Tue Nov 26 23:40:19 2002
+++ pgeasy-3.0.1-patched/Makefile	Mon Dec 30 21:28:41 2002
@@ -9,29 +9,32 @@
 SO_MAJOR_VERSION= 3
 SO_MINOR_VERSION= 0
 
-POSTGRES_HOME=/usr/local/pgsql
+POSTGRES_HOME=@PREFIX@
 
 TARGET= libpgeasy
-CFLAGS= -O -Wall
+CFLAGS= -O -Wall -Wmissing-prototypes -Wmissing-declarations -fno-common -traditional-cpp
 LIBS=pq
 OBJS= libpgeasy.o halt.o
 
-SHARED= -fpic -shared -Wl,-x,-soname,$(TARGET).so.$(SO_MAJOR_VERSION) -Wl,-rpath,$(POSTGRES_HOME)/lib
-soname=$(TARGET).so.$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION)
+SHARED= -install_name $(POSTGRES_HOME)/lib/$(TARGET).$(SO_MAJOR_VERSION).dylib -compatibility_version $(SO_MAJOR_VERSION) -current_version $(SO_MAJOR_VERSION).$(SO_MINOR_VERSION) -dynamiclib -multiply_defined suppress
+
+soname=$(TARGET).$(SO_MAJOR_VERSION).$(SO_MINOR_VERSION).dylib
 
 all:  $(soname)
 
 $(soname) : $(OBJS)
-	$(CC) $(OBJS) -L$(POSTGRES_HOME)/lib -l$(LIBS) $(SHARED) -o $(soname)
+	$(CC) $(OBJS) -L$(DESTDIR)$(POSTGRES_HOME)/lib -L$(POSTGRES_HOME)/lib -l$(LIBS) $(SHARED) -o $(soname)
 
 %.o	: %.c
-	$(CC) -c $(CFLAGS) -I$(POSTGRES_HOME)/include $<
+	$(CC) -c $(CFLAGS) -I$(DESTDIR)$(POSTGRES_HOME)/include/postgresql -I$(DESTDIR)$(POSTGRES_HOME)/include -I$(POSTGRES_HOME)/include $<
 
 clean:
 	rm -f $(OBJS) $(soname)
 
 install:
-	install $(soname) $(POSTGRES_HOME)/lib
-	rm -f $(POSTGRES_HOME)/lib/$(TARGET).so
-	ln -s $(POSTGRES_HOME)/lib/$(soname) $(POSTGRES_HOME)/lib/$(TARGET).so
-	install -c $(TARGET).h $(POSTGRES_HOME)/include
+	install -d -m 755 $(DESTDIR)$(POSTGRES_HOME)/lib
+	install -c -m 755 $(soname) $(DESTDIR)$(POSTGRES_HOME)/lib
+	rm -f $(DESTDIR)$(POSTGRES_HOME)/lib/$(TARGET).dylib
+	ln -sf $(soname) $(DESTDIR)$(POSTGRES_HOME)/lib/$(TARGET).dylib
+	ln -sf $(soname) $(DESTDIR)$(POSTGRES_HOME)/lib/$(TARGET).$(SO_MAJOR_VERSION).dylib
+	install -c $(TARGET).h $(DESTDIR)$(POSTGRES_HOME)/include/postgresql