MingGW: do not build ext_edirectory_userip_acl (#2017)

ext_edirectory_userip_acl uses API that are too
different from what is provided by windlap.h, do not build it

diff --git a/src/acl/external/eDirectory_userip/required.m4 b/src/acl/external/eDirectory_userip/required.m4
index e7b3d8b6e559d259be5c80da04741e6ddd89134c..eb8ec04e8fe77fa90c239ba54718e37ca958c193 100644 (file)
--- a/src/acl/external/eDirectory_userip/required.m4
+++ b/src/acl/external/eDirectory_userip/required.m4
@@ -5,4 +5,6 @@
 ## Please see the COPYING and CONTRIBUTORS files for details.
 ##
 
-AS_IF([test "x$LIBLDAP_LIBS" != "x"],[BUILD_HELPER="eDirectory_userip"])
+AS_IF([test "x$LIBLDAP_LIBS" != "x" -a "x$squid_host_os" != "xmingw"],[
+  BUILD_HELPER="eDirectory_userip"
+])