From 2cb49bd5137176e1445550399b6e9592607858a3 Mon Sep 17 00:00:00 2001
From: Nokis Mavrogiannopoulos <nmav@gnutls.org>
Date: Wed, 05 Mar 2008 17:38:09 +0000
Subject: 

---
(limited to 'm4/libmemcache.m4')

diff --git a/m4/libmemcache.m4 b/m4/libmemcache.m4
new file mode 100644
index 0000000..95e630b
--- /dev/null
+++ b/m4/libmemcache.m4
@@ -0,0 +1,46 @@
+dnl Check for memcache client libraries
+dnl CHECK_MEMCACHE(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
+AC_DEFUN([CHECK_MEMCACHE],
+[dnl
+
+AC_ARG_WITH(
+    memcache,
+    [AC_HELP_STRING([--with-memcache=PATH],[Path memcache libraries])],
+    mc_path="$withval",
+    :)
+
+dnl # Determine memcache lib directory
+if test -z $mc_path; then
+    test_paths="/usr/lib /usr/local/lib"
+else
+    test_paths="${mc_path}/lib"
+fi
+
+for x in $test_paths ; do
+    AC_MSG_CHECKING([for memcache library in ${x}])
+    if test -f ${x}/libmemcache.so.1.0; then
+        AC_MSG_RESULT([yes])
+        save_CFLAGS=$CFLAGS
+        save_LDFLAGS=$LDFLAGS
+        CFLAGS="$CFLAGS"
+        LDFLAGS="-L$x $LDFLAGS"
+        AC_CHECK_LIB(memcache, mc_server_add,
+            LIBMEMCACHE_LIBS="-L$x -lmemcache")
+        CFLAGS=$save_CFLAGS
+        LDFLAGS=$save_LDFLAGS
+        break
+    else
+        AC_MSG_RESULT([no])
+    fi
+done
+
+AC_SUBST(LIBMEMCACHE_LIBS)
+
+if test -z "${LIBMEMCACHE_LIBS}"; then
+  AC_MSG_NOTICE([*** memcache library not found.])
+  ifelse([$2], , AC_MSG_ERROR([memcache library is required]), $2)
+else
+  AC_MSG_NOTICE([using '${LIBMEMCACHE_LIBS}' for memcache])
+  ifelse([$1], , , $1) 
+fi 
+])
--
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