Don't overwrite $(sysconfdir)/Muttrc if present.

diff --git a/Makefile.am b/Makefile.am
index 13181b498c8d00aacbed8f3dd6c80ee3a448e675..87572c298dc139e001cdc179f7a1c59582f0b25e 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -76,7 +76,7 @@ install-data-local:
                mv $(sharedir)/Muttrc $(sysconfdir) ; \
        elif [ -f $(sharedir)/../Muttrc ] ; then \
                mv $(sharedir)/../Muttrc $(sysconfdir) ; \
-       else \
+       elif [ ! -f $(sysconfdir)/Muttrc ] ; then \
                $(INSTALL) -m 644 $(srcdir)/Muttrc $(sysconfdir) ; \
        fi
        -if [ ! -f $(sysconfdir)/mime.types ]; then \