use $(LN) makefile variable instead of ln
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 7a25269..0009802 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1285,12 +1285,12 @@
# Install a number of symlinks to keep software that expects a normal unix
# install (which includes python-config) happy.
frameworkinstallmaclib:
- ln -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(LDVERSION).a"
- ln -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(LDVERSION).dylib"
- ln -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(VERSION).a"
- ln -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(VERSION).dylib"
- ln -fs "../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/libpython$(LDVERSION).dylib"
- ln -fs "../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/libpython$(VERSION).dylib"
+ $(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(LDVERSION).a"
+ $(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(LDVERSION).dylib"
+ $(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(VERSION).a"
+ $(LN) -fs "../../../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/python$(VERSION)/config-$(LDVERSION)/libpython$(VERSION).dylib"
+ $(LN) -fs "../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/libpython$(LDVERSION).dylib"
+ $(LN) -fs "../$(PYTHONFRAMEWORK)" "$(DESTDIR)$(prefix)/lib/libpython$(VERSION).dylib"
# This installs the IDE, the Launcher and other apps into /Applications
frameworkinstallapps: