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-rw-r--r--configure.ac4
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 7c6037c2c..bc7ba2095 100644
--- a/configure.ac
+++ b/configure.ac
@@ -820,11 +820,13 @@ AC_ARG_WITH(adns,
CPPFLAGS="${CPPFLAGS} -I$withval/include"
LDFLAGS="${LDFLAGS} -L$withval/lib"
fi])
-AC_CHECK_HEADERS(adns.h,
+if test "$with_adns" != "no"; then
+ AC_CHECK_HEADERS(adns.h,
AC_CHECK_LIB(adns, adns_init,
[have_adns=yes],
[CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}]),
[CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}])
+fi
if test "$have_adns" = "yes"; then
ADNSLIBS="-ladns"
fi