fix libopen Makefile dependency

diff --git a/tools/Makefile.am b/tools/Makefile.am
index 7b4c917..464f89f 100644 (file)
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -1,7 +1,7 @@
-libopen: 
+libopen.so.0.0: 
        $(CXX) -Wall -W libopen.c -O2 -nostartfiles -shared -fPIC -Wl,-soname,libopen.so.0 -o libopen.so.0.0 -ldl
 
-all: libopen
+all: libopen.so.0.0
 
 install: all
        $(INSTALL) libopen.so.0.0 $(DESTDIR)/usr/lib