no need to add -lz to LDFLAGS manually, as AC_CHECK_LIB() does that

automatically!

diff --git a/configure.ac b/configure.ac
index ca1f78a8d9dbdbcb4d8c130047c74547d430bd33..bf6dd35ee6ac6f42a3ada0f754dbec9d9e83d3ae 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -768,7 +768,6 @@ case "$OPT_ZLIB" in
       AC_CHECK_LIB(z, gzread,
                    [HAVE_LIBZ="1"
                    AC_SUBST(HAVE_LIBZ)
-                   LIBS="$LIBS -lz"
                    AC_DEFINE(HAVE_ZLIB_H, 1, [if you have the zlib.h header file])
                    AC_DEFINE(HAVE_LIBZ, 1, [If zlib is available])],
                    [ CPPFLAGS=$_cppflags