From 1c48b5a62f73234ed26bb20f0ab345ab61cda0ab Mon Sep 17 00:00:00 2001
From: Stephen Gallagher <sgallagh@redhat.com>
Date: Thu, 18 Feb 2010 07:49:04 -0500
Subject: Rename server/ directory to src/

Also update BUILD.txt
---
 src/external/libcares.m4 | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/external/libcares.m4

(limited to 'src/external/libcares.m4')

diff --git a/src/external/libcares.m4 b/src/external/libcares.m4
new file mode 100644
index 000000000..657deac59
--- /dev/null
+++ b/src/external/libcares.m4
@@ -0,0 +1,20 @@
+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)
-- 
cgit