Use a version script to hide internal symbols.

[nss_nonlocal.git] / Makefile

diff --git a/Makefile b/Makefile
index 58e185f66f9999b7772c185eedd802ebe241d871..10d13068f96e28d8c707dca811e341b49c942e46 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -11,8 +11,10 @@ ALL_LDFLAGS = $(LDFLAGS) -shared -Wl,-x
 
 all: libnss_nonlocal.so.2 linktest
 
-libnss_nonlocal.so.2: nonlocal-passwd.o nonlocal-group.o nonlocal-shadow.o
-       $(CC) -o $@ $(ALL_LDFLAGS) -Wl,-soname,$@ $^ $(LOADLIBES) $(LDLIBS)
+OBJS = nonlocal-passwd.o nonlocal-group.o nonlocal-shadow.o
+
+libnss_nonlocal.so.2: $(OBJS) libnss_nonlocal.map
+       $(CC) -o $@ $(ALL_LDFLAGS) -Wl,-soname,$@ -Wl,--version-script=libnss_nonlocal.map $(OBJS) $(LOADLIBES) $(LDLIBS)
 
 %.o: %.c
        $(CC) -c $(ALL_CFLAGS) $(CPPFLAGS) $<
@@ -29,6 +31,6 @@ install: libnss_nonlocal.so.2
        $(INSTALL) -m a+r,u+w $< $(DESTDIR)$(libdir)/
 
 clean:
-       rm -f *.so.* *.o test-nonlocal
+       rm -f *.so.* *.o
 
 .PHONY: all linktest install clean