diff -ur apr-1.2.11/build/apr_hints.m4 apr-1.2.11-mint/build/apr_hints.m4
--- apr-1.2.11/build/apr_hints.m4	Tue Jun 26 23:47:46 2007
+++ apr-1.2.11-mint/build/apr_hints.m4	Tue Mar 25 12:00:14 2008
@@ -44,8 +44,9 @@
 
   case "$host" in
     *mint)
-	APR_ADDTO(CPPFLAGS, [-DMINT])
-	APR_ADDTO(LIBS, [-lportlib])
+	APR_ADDTO(CPPFLAGS, [-DMINT -D_GNU_SOURCE])
+	apr_cv_pthreads_cflags="none"
+	apr_cv_pthreads_lib="-lpthread"
 	;;
     *MPE/iX*)
 	APR_ADDTO(CPPFLAGS, [-DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE])
diff -ur apr-1.2.11/build/apr_threads.m4 apr-1.2.11-mint/build/apr_threads.m4
--- apr-1.2.11/build/apr_threads.m4	Thu Aug  3 11:05:26 2006
+++ apr-1.2.11-mint/build/apr_threads.m4	Wed Mar 19 08:38:56 2008
@@ -198,7 +198,7 @@
 AC_DEFUN(APR_CHECK_SIGWAIT_ONE_ARG,[
   AC_CACHE_CHECK(whether sigwait takes one argument,ac_cv_sigwait_one_arg,[
   AC_TRY_COMPILE([
-#if defined(__NETBSD__) || defined(DARWIN)
+#if defined(__NETBSD__) || defined(DARWIN) || defined(MINT)
     /* When using the unproven-pthreads package, we need to pull in this
      * header to get a prototype for sigwait().  Else things will fail later
      * on.  XXX Should probably be fixed in the unproven-pthreads package.