Index: apr-1.3.12/build/apr_threads.m4
===================================================================
--- apr-1.3.12.orig/build/apr_threads.m4
+++ apr-1.3.12/build/apr_threads.m4
@@ -124,26 +124,6 @@ dnl pthreads_working variable to "yes" o
 dnl
 AC_DEFUN([APR_PTHREADS_CHECK], [
 
-AC_CACHE_CHECK([for CFLAGS needed for pthreads], [apr_cv_pthreads_cflags],
-[apr_ptc_cflags=$CFLAGS
- for flag in none -kthread -pthread -pthreads -mt -mthreads -Kthread -threads; do 
-    CFLAGS=$apr_ptc_cflags
-    test "x$flag" != "xnone" && CFLAGS="$CFLAGS $flag"
-    APR_PTHREADS_TRY_RUN([
-      apr_cv_pthreads_cflags="$flag"
-      break
-    ])
- done
- CFLAGS=$apr_ptc_cflags
-])
-
-if test -n "$apr_cv_pthreads_cflags"; then
-   pthreads_working=yes
-   if test "x$apr_cv_pthreads_cflags" != "xnone"; then
-     APR_ADDTO(CFLAGS,[$apr_cv_pthreads_cflags])
-   fi
-fi
-
 # The CFLAGS may or may not be sufficient to ensure that libapr
 # depends on the pthreads library: some versions of libtool
 # drop -pthread when passed on the link line; some versions of
