X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=m4%2Fopenvswitch.m4;h=fa741f646836d5ea7f8b37a3cfec2ce805f16b48;hb=94887cf4caa74bfb5c2fd163cb99b145a6d6e2fb;hp=7a0465bc19a17f441f2ebb052c7d9099bd232361;hpb=c2dc87c9a4b1d995561ced8f8152b138a11ceb5b;p=sliver-openvswitch.git

diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
index 7a0465bc1..fa741f646 100644
--- a/m4/openvswitch.m4
+++ b/m4/openvswitch.m4
@@ -63,6 +63,27 @@ AC_DEFUN([OVS_CHECK_WIN32],
                    [WIN32=no])
    AM_CONDITIONAL([WIN32], [test "$WIN32" = yes])
    if test "$WIN32" = yes; then
+      AC_ARG_WITH([pthread],
+         [AS_HELP_STRING([--with-pthread=DIR],
+            [root of the pthread-win32 directory])],
+         [
+            case "$withval" in
+            "" | y | ye | yes | n | no)
+            AC_MSG_ERROR([Invalid --with-pthread value])
+              ;;
+            *)
+            PTHREAD_INCLUDES="-I$withval/include"
+            PTHREAD_LDFLAGS="-L$withval/lib/x86"
+            PTHREAD_LIBS="-lpthreadVC2"
+            AC_SUBST([PTHREAD_INCLUDES])
+            AC_SUBST([PTHREAD_LDFLAGS])
+            AC_SUBST([PTHREAD_LIBS])
+              ;;
+            esac
+         ], [
+            AC_MSG_ERROR([pthread directory not specified])
+         ]
+      )
       AC_DEFINE([WIN32], [1], [Define to 1 if building on WIN32.])
       AH_BOTTOM([#ifdef WIN32
 #include "include/windows/windefs.h"