diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 64c5b627c72..80a60dccd57 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -285,7 +285,7 @@ then
 fi
 AC_HEADER_MMAP_ANONYMOUS
 AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace isatty)
+AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace isatty mkstemp getrusage)
 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 
 dnl Determine if the linker supports the -R option.
diff --git a/configure b/configure
index 139648d530d..e14b03d5d6d 100755
--- a/configure
+++ b/configure
@@ -1864,15 +1864,15 @@ case $build in
 
 			 fi
 	         ;;
+	*-*-cygwin*)
+             OS=Cygwin
+
+	         ;;
 
 	*-*-darwin*)
              OS=Darwin
 
 	         ;;
-	*-*-cygwin*)
-             OS=Cygwin
-
-	         ;;
 
 	*)       OS=Unknown
 
@@ -4048,7 +4048,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 4047 "configure"' > conftest.$ac_ext
+  echo '#line 4051 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -4889,7 +4889,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:4888:" \
+echo "$as_me:4892:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -5894,11 +5894,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5893: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5897: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:5897: \$? = $ac_status" >&5
+   echo "$as_me:5901: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -6126,11 +6126,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6125: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:6129: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:6129: \$? = $ac_status" >&5
+   echo "$as_me:6133: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -6193,11 +6193,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6192: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:6196: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:6196: \$? = $ac_status" >&5
+   echo "$as_me:6200: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8205,7 +8205,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8204 "configure"
+#line 8208 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -8303,7 +8303,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8302 "configure"
+#line 8306 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10435,11 +10435,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10434: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10438: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:10438: \$? = $ac_status" >&5
+   echo "$as_me:10442: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -10502,11 +10502,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10501: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10505: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:10505: \$? = $ac_status" >&5
+   echo "$as_me:10509: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11745,7 +11745,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11744 "configure"
+#line 11748 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11843,7 +11843,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11842 "configure"
+#line 11846 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12665,11 +12665,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12664: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12668: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12668: \$? = $ac_status" >&5
+   echo "$as_me:12672: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -12732,11 +12732,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12731: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12735: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12735: \$? = $ac_status" >&5
+   echo "$as_me:12739: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14672,11 +14672,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14671: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14675: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14675: \$? = $ac_status" >&5
+   echo "$as_me:14679: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -14904,11 +14904,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14903: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14907: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14907: \$? = $ac_status" >&5
+   echo "$as_me:14911: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -14971,11 +14971,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14970: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14974: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14974: \$? = $ac_status" >&5
+   echo "$as_me:14978: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -16983,7 +16983,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 16982 "configure"
+#line 16986 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17081,7 +17081,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17080 "configure"
+#line 17084 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -21603,7 +21603,9 @@ _ACEOF
 
 
 
-for ac_func in getcwd gettimeofday strdup strtoq strtoll backtrace isatty
+
+
+for ac_func in getcwd gettimeofday strdup strtoq strtoll backtrace isatty mkstemp getrusage
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
diff --git a/include/Config/config.h.in b/include/Config/config.h.in
index 1b396fea834..0e297b33257 100644
--- a/include/Config/config.h.in
+++ b/include/Config/config.h.in
@@ -107,6 +107,12 @@
 /* Define to 1 if you have the `strtoq' function. */
 #undef HAVE_STRTOQ
 
+/* Define to 1 if you have the mkstemp function */
+#undef HAVE_MKSTEMP
+
+/* Define to 1 if you have the getrusage function */
+#undef HAVE_GETRUSAGE
+
 /* Define to 1 if you have the <sys/mman.h> header file. */
 #undef HAVE_SYS_MMAN_H