1 files changed, 0 insertions, 20 deletions
diff --git a/server/external/libcares.m4 b/server/external/libcares.m4
deleted file mode 100644
index 657deac59..000000000
--- a/server/external/libcares.m4
+++ /dev/null
@@ -1,20 +0,0 @@
-AC_SUBST(CARES_OBJ)
-AC_SUBST(CARES_LIBS)
-AC_SUBST(CARES_CFLAGS)
-
-AC_CHECK_HEADERS(ares.h,
-    [AC_CHECK_LIB([cares], [ares_init], [ CARES_LIBS="-lcares" ], [AC_MSG_ERROR([No usable c-ares library found])])],
-    [AC_MSG_ERROR([c-ares header files are not installed])]
-)
-
-dnl Check if this particular version of c-ares supports the generic ares_free_data function
-AC_CHECK_LIB([cares],
-             [ares_free_data],
-             [AC_DEFINE([HAVE_ARES_DATA], 1, [Does c-ares have ares_free_data()?])
-             ],
-             [
-                ares_data=1
-             ]
-)
-
-AM_CONDITIONAL(BUILD_ARES_DATA, test x$ares_data = x1)