(install-exec-hook): Remove link targets before installing.

diff --git a/Makefile.am b/Makefile.am
index c303da22c15ccd93997e0bba265d8a844db33c48..7a58df9abc359c29f399a75151d850581a8b898e 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -70,6 +70,7 @@ SUFFIXES = .in
        chmod a+x $@
 
 install-exec-hook:
+       cd $(bindir) && rm -f gunzip zcat zcmp zegrep zfgrep
        ln $(bindir)/gzip $(bindir)/gunzip
        ln $(bindir)/gzip $(bindir)/zcat
        ln $(bindir)/zdiff $(bindir)/zcmp