$NetBSD: patch-src_lib_Makefile.in,v 1.3 2020/05/25 20:25:22 adam Exp $

Fix building on Darwin.

--- src/lib/Makefile.in.orig	2020-02-20 09:15:44.000000000 +0000
+++ src/lib/Makefile.in
@@ -22,8 +22,15 @@ OBJECTS   = $(patsubst protocols/%.c, pr
 HEADERS   = $(wildcard ../include/*.h)
 NDPI_VERSION_MAJOR   = @NDPI_MAJOR@
 NDPI_LIB_STATIC      = libndpi.a
+ifeq ($(OS),Darwin)
+NDPI_LIB_SHARED_BASE = libndpi.dylib
+NDPI_LIB_SHARED      = libndpi.@NDPI_VERSION_SHORT@.dylib
+NDPI_LIB_SHARED_SHORT= libndpi.@NDPI_MAJOR@.dylib
+else
 NDPI_LIB_SHARED_BASE = libndpi.so
 NDPI_LIB_SHARED      = $(NDPI_LIB_SHARED_BASE).@NDPI_VERSION_SHORT@
+NDPI_LIB_SHARED_SHORT= $(NDPI_LIB_SHARED_BASE).@NDPI_MAJOR@
+endif
 NDPI_LIBS            = $(NDPI_LIB_STATIC) $(NDPI_LIB_SHARED)
 
 ifneq ($(OS),Windows_NT)
@@ -31,8 +38,7 @@ OS := $(shell uname)
 endif
 
 ifeq ($(OS),Darwin)
-CC=clang
-SONAME_FLAG=
+SONAME_FLAG=-install_name $(libdir)/${NDPI_LIB_SHARED}
 else
 SONAME_FLAG=-Wl,-soname,$(NDPI_LIB_SHARED_BASE).$(NDPI_VERSION_MAJOR)
 endif
@@ -48,7 +54,7 @@ $(NDPI_LIB_STATIC): $(OBJECTS)
 $(NDPI_LIB_SHARED): $(OBJECTS)
 	$(CC) -shared -fPIC $(SONAME_FLAG) -o $@ $(OBJECTS) $(LDFLAGS) @ADDITIONAL_LIBS@
 	ln -fs $(NDPI_LIB_SHARED) $(NDPI_LIB_SHARED_BASE)
-	ln -fs $(NDPI_LIB_SHARED) $(NDPI_LIB_SHARED_BASE).$(NDPI_VERSION_MAJOR)
+	ln -fs $(NDPI_LIB_SHARED) $(NDPI_LIB_SHARED_SHORT)
 
 %.o: %.c $(HEADERS) Makefile
 	$(CC) $(CFLAGS) -c $< -o $@ $(LDFLAGS)
@@ -66,6 +72,6 @@ install: $(NDPI_LIBS)
 	mkdir -p $(DESTDIR)$(libdir)
 	cp $(NDPI_LIBS) $(DESTDIR)$(libdir)/
 	cp -P $(NDPI_LIB_SHARED_BASE) $(DESTDIR)$(libdir)/
-	cp -P $(NDPI_LIB_SHARED_BASE).$(NDPI_VERSION_MAJOR) $(DESTDIR)$(libdir)/
+	cp -P $(NDPI_LIB_SHARED_SHORT) $(DESTDIR)$(libdir)/
 	mkdir -p $(DESTDIR)$(includedir)
 	cp ../include/*.h $(DESTDIR)$(includedir)