Properly bracket variables. Fixes part of #749911.

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 91fdbd8acd321b04563c53513e3774d2d2cd67f5..c6f191cc28d7e93ac50dafec37d0249b8a4aa73e 100644 (file)
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -344,7 +344,7 @@ $(LIBRARY): $(LIBRARY_OBJS)
        $(RANLIB) $@
 
 libpython$(VERSION).so: $(LIBRARY_OBJS)
-       if test $INSTSONAME != $LDLIBRARY; then \
+       if test $(INSTSONAME) != $(LDLIBRARY); then \
                $(LDSHARED) -Wl,-soname=$(INSTSONAME) -o $(INSTSONAME) $(LIBRARY_OBJS) $(SHLIBS) $(LIBC) $(LIBM); \
                $(LN) -f $(INSTSONAME) $@; \
        else\