pandora-build v0.74

[awesomized/libmemcached] / m4 / pandora_have_libavahi.m4

diff --git a/m4/pandora_have_libavahi.m4 b/m4/pandora_have_libavahi.m4
new file mode 100644 (file)
index 0000000..72c274f
--- /dev/null
+++ b/m4/pandora_have_libavahi.m4
@@ -0,0 +1,41 @@
+dnl  Copyright (C) 2009 Sun Microsystems
+dnl This file is free software; Sun Microsystems
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([_PANDORA_SEARCH_LIBAVAHI],[
+  AC_REQUIRE([AC_LIB_PREFIX])
+
+  dnl --------------------------------------------------------------------
+  dnl  Check for libavahi
+  dnl --------------------------------------------------------------------
+
+  AC_ARG_ENABLE([libavahi],
+    [AS_HELP_STRING([--disable-libavahi],
+      [Build with libavahi support @<:@default=on@:>@])],
+    [ac_enable_libavahi="$enableval"],
+    [ac_enable_libavahi="yes"])
+
+  AS_IF([test "x$ac_enable_libavahi" = "xyes"],[
+    AC_LIB_HAVE_LINKFLAGS(avahi-client,avahi-common,[
+      #include <avahi-client/client.h>
+      #include <avahi-common/simple-watch.h>
+    ],[
+      AvahiSimplePoll *simple_poll= avahi_simple_poll_new();
+    ])
+  ],[
+    ac_cv_libavahi="no"
+  ])
+
+  AM_CONDITIONAL(HAVE_LIBAVAHI, [test "x${ac_cv_libavahi}" = "xyes"])
+])
+
+AC_DEFUN([PANDORA_HAVE_LIBAVAHI],[
+  AC_REQUIRE([_PANDORA_SEARCH_LIBAVAHI])
+])
+
+AC_DEFUN([PANDORA_REQUIRE_LIBAVAHI],[
+  AC_REQUIRE([_PANDORA_SEARCH_LIBAVAHI])
+  AS_IF([test "x${ac_cv_libavahi}" = "xno"],
+    AC_MSG_ERROR([libavahi is required for ${PACKAGE}]))
+])