shrinkify intrinsics more by using some local classes

[oota-llvm.git] / configure

diff --git a/configure b/configure
index efebe915932e427e043afddf0cde8c46559b5fbc..fbeb766e56cc05ba9ce5e8e7db1c5f0e43fd4a4a 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.

-# Generated by GNU Autoconf 2.59 for llvm 1.6cvs.
+# Generated by GNU Autoconf 2.59 for llvm 1.7cvs.

 #
 # Report bugs to <llvmbugs@cs.uiuc.edu>.
 #
 #
 # Report bugs to <llvmbugs@cs.uiuc.edu>.
 #


@@ -8,7 +8,7 @@
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 #

-# $LLVM_COPYRIGHT
+# Copyright (c) 2003-2005 University of Illinois at Urbana-Champaign.

 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##


@@ -425,8 +425,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='llvm'
 PACKAGE_TARNAME='-llvm-'
 # Identity of this package.
 PACKAGE_NAME='llvm'
 PACKAGE_TARNAME='-llvm-'

-PACKAGE_VERSION='1.6cvs'
-PACKAGE_STRING='llvm 1.6cvs'
+PACKAGE_VERSION='1.7cvs'
+PACKAGE_STRING='llvm 1.7cvs'

 PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
 
 ac_unique_file="lib/VMCore/Module.cpp"
 PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
 
 ac_unique_file="lib/VMCore/Module.cpp"


@@ -438,6 +438,7 @@ ac_subdirs_all="$ac_subdirs_all projects/llvm-gcc"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-java"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-tv"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-poolalloc"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-java"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-tv"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-poolalloc"

+ac_subdirs_all="$ac_subdirs_all projects/llvm-kernel"

 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>


@@ -475,7 +476,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
 # include <unistd.h>
 #endif"
 

-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS LLVM_COPYRIGHT subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os OS LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ENABLE_OPTIMIZED JIT ENABLE_DOXYGEN TARGETS_TO_BUILD CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV RANLIB ac_ct_RANLIB RM SED TAR GRAPHVIZ INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA BZIP2 DOT DOXYGEN ETAGS GROFF GZIP POD2HTML POD2MAN RUNTEST TCLSH ZIP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL ECHO AR ac_ct_AR STRIP ac_ct_STRIP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ETAGSFLAGS LLVMGCC LLVMGXX ALLOCA MMAP_FILE LLVMCC1 LLVMCC1PLUS LLVMGCCDIR SHLIBEXT LLVM_PREFIX LLVM_BINDIR LLVM_LIBDIR LLVM_DATADIR LLVM_DOCSDIR LLVM_ETCDIR LLVM_INCLUDEDIR LLVM_INFODIR LLVM_MANDIR LLVM_CONFIGTIME LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS LLVM_COPYRIGHT subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os OS LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ENABLE_OPTIMIZED DEBUG_RUNTIME JIT TARGET_HAS_JIT ENABLE_DOXYGEN ENABLE_THREADS TARGETS_TO_BUILD CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV RANLIB ac_ct_RANLIB RM SED TAR GRAPHVIZ GV PERL HAVE_PERL INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA BZIP2 DOT DOXYGEN ETAGS GROFF GZIP POD2HTML POD2MAN RUNTEST TCLSH ZIP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL ECHO AR ac_ct_AR STRIP ac_ct_STRIP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ETAGSFLAGS LLVMGCC LLVMGXX ALLOCA MMAP_FILE LLVMCC1 LLVMCC1PLUS LLVMGCCDIR SHLIBEXT LLVM_PREFIX LLVM_BINDIR LLVM_LIBDIR LLVM_DATADIR LLVM_DOCSDIR LLVM_ETCDIR LLVM_INCLUDEDIR LLVM_INFODIR LLVM_MANDIR LLVM_CONFIGTIME LIBOBJS LTLIBOBJS'

 ac_subst_files=''
 
 # Initialize some variables set by options.
 ac_subst_files=''
 
 # Initialize some variables set by options.


@@ -964,7 +965,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF

-\`configure' configures llvm 1.6cvs to adapt to many kinds of systems.
+\`configure' configures llvm 1.7cvs to adapt to many kinds of systems.

 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 


@@ -1026,7 +1027,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in

-     short | recursive ) echo "Configuration of llvm 1.6cvs:";;
+     short | recursive ) echo "Configuration of llvm 1.7cvs:";;

    esac
   cat <<\_ACEOF
 
    esac
   cat <<\_ACEOF
 


@@ -1034,8 +1035,10 @@ Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-optimized
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-optimized

+  --enable-debug-runtime

   --enable-jit            Enable Just In Time Compiling (default is YES)
   --enable-doxygen        Build doxygen documentation (default is NO)
   --enable-jit            Enable Just In Time Compiling (default is YES)
   --enable-doxygen        Build doxygen documentation (default is NO)

+  --enable-threads        Use threads if available (default is YES)

   --enable-target         Build specific host targets:
                           all,host-only,{target-name} (default=all)
   --enable-ltdl-install   install libltdl
   --enable-target         Build specific host targets:
                           all,host-only,{target-name} (default=all)
   --enable-ltdl-install   install libltdl


@@ -1172,14 +1175,14 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF

-llvm configure 1.6cvs
+llvm configure 1.7cvs

 generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
 generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 

-$LLVM_COPYRIGHT
+Copyright (c) 2003-2005 University of Illinois at Urbana-Champaign.

 _ACEOF
   exit 0
 fi
 _ACEOF
   exit 0
 fi


@@ -1188,7 +1191,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 

-It was created by llvm $as_me 1.6cvs, which was
+It was created by llvm $as_me 1.7cvs, which was

 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@


@@ -1603,6 +1606,10 @@ subdirs="$subdirs projects/llvm-tv"
       "llvm-poolalloc")
 
 subdirs="$subdirs projects/llvm-poolalloc"
       "llvm-poolalloc")
 
 subdirs="$subdirs projects/llvm-poolalloc"

+ ;;
+      "llvm-kernel")
+
+subdirs="$subdirs projects/llvm-kernel"

  ;;
       *)
         { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5
  ;;
       *)
         { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5


@@ -2976,6 +2983,21 @@ else
 
 fi
 
 
 fi
 

+# Check whether --enable-debug-runtime or --disable-debug-runtime was given.
+if test "${enable_debug_runtime+set}" = set; then
+  enableval="$enable_debug_runtime"
+
+else
+  enableval=no
+fi;
+if test ${enableval} = "no" ; then
+  DEBUG_RUNTIME=
+
+else
+  DEBUG_RUNTIME=DEBUG_RUNTIME=1
+
+fi
+

 # Check whether --enable-jit or --disable-jit was given.
 if test "${enable_jit+set}" = set; then
   enableval="$enable_jit"
 # Check whether --enable-jit or --disable-jit was given.
 if test "${enable_jit+set}" = set; then
   enableval="$enable_jit"


@@ -2989,19 +3011,19 @@ then
 
 else
   case "$llvm_cv_target_arch" in
 
 else
   case "$llvm_cv_target_arch" in

-    x86)     JIT=TARGET_HAS_JIT=1
+    x86)     TARGET_HAS_JIT=1

  ;;
  ;;

-    Sparc)   JIT=TARGET_HAS_JIT=1
+    Sparc)   TARGET_HAS_JIT=1

  ;;
  ;;

-    PowerPC) JIT=TARGET_HAS_JIT=1
+    PowerPC) TARGET_HAS_JIT=1

  ;;
  ;;

-    x86_64)  JIT=
+    x86_64)  TARGET_HAS_JIT=0

  ;;
  ;;

-    Alpha)   JIT=
+    Alpha)   TARGET_HAS_JIT=1

  ;;
  ;;

-    IA64)    JIT=
+    IA64)    TARGET_HAS_JIT=0

  ;;
  ;;

-    *)       JIT=
+    *)       TARGET_HAS_JIT=0

  ;;
   esac
 fi
  ;;
   esac
 fi


@@ -3025,6 +3047,28 @@ echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"
    { (exit 1); exit 1; }; } ;;
 esac
 
    { (exit 1); exit 1; }; } ;;
 esac
 

+# Check whether --enable-threads or --disable-threads was given.
+if test "${enable_threads+set}" = set; then
+  enableval="$enable_threads"
+
+else
+  enableval=yes
+fi;
+case "$enableval" in
+  yes) ENABLE_THREADS=1
+ ;;
+  no)  ENABLE_THREADS=0
+ ;;
+  *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define ENABLE_THREADS $ENABLE_THREADS
+_ACEOF
+
+

 TARGETS_TO_BUILD=""
 # Check whether --enable-targets or --disable-targets was given.
 if test "${enable_targets+set}" = set; then
 TARGETS_TO_BUILD=""
 # Check whether --enable-targets or --disable-targets was given.
 if test "${enable_targets+set}" = set; then


@@ -3034,12 +3078,12 @@ else
   enableval=all
 fi;
 case "$enableval" in
   enableval=all
 fi;
 case "$enableval" in

-  all) TARGETS_TO_BUILD="X86 SparcV8 SparcV9 PowerPC Alpha IA64 Skeleton" ;;
+  all) TARGETS_TO_BUILD="X86 Sparc SparcV9 PowerPC Alpha IA64" ;;

   host-only)
     case "$llvm_cv_target_arch" in
       x86)     TARGETS_TO_BUILD="X86" ;;
       x86_64)  TARGETS_TO_BUILD="X86" ;;
   host-only)
     case "$llvm_cv_target_arch" in
       x86)     TARGETS_TO_BUILD="X86" ;;
       x86_64)  TARGETS_TO_BUILD="X86" ;;

-      Sparc)   TARGETS_TO_BUILD="SparcV8 SparcV9" ;;
+      Sparc)   TARGETS_TO_BUILD="Sparc SparcV9" ;;

       PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
       Alpha)   TARGETS_TO_BUILD="Alpha" ;;
       IA64)    TARGETS_TO_BUILD="IA64" ;;
       PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
       Alpha)   TARGETS_TO_BUILD="Alpha" ;;
       IA64)    TARGETS_TO_BUILD="IA64" ;;


@@ -3052,11 +3096,10 @@ echo "$as_me: error: Can not set target to build" >&2;}
       case "$a_target" in
         x86)     TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
         x86_64)  TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
       case "$a_target" in
         x86)     TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
         x86_64)  TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;

-        sparc)   TARGETS_TO_BUILD="SparcV8 SparcV9 $TARGETS_TO_BUILD" ;;
+        sparc)   TARGETS_TO_BUILD="Sparc SparcV9 $TARGETS_TO_BUILD" ;;

         powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
         alpha)   TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
         ia64)    TARGETS_TO_BUILD="IA64 $TARGETS_TO_BUILD" ;;
         powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
         alpha)   TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
         ia64)    TARGETS_TO_BUILD="IA64 $TARGETS_TO_BUILD" ;;

-        skeleton)TARGETS_TO_BUILD="Skeleton $TARGETS_TO_BUILD";;

         *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5
 echo "$as_me: error: Unrecognized target $a_target" >&2;}
    { (exit 1); exit 1; }; } ;;
         *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5
 echo "$as_me: error: Unrecognized target $a_target" >&2;}
    { (exit 1); exit 1; }; } ;;


@@ -5080,7 +5123,7 @@ do
 done
 done
 
 done
 done
 

-  test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo GraphViz"
+  test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz"

   ;;
 esac
 fi
   ;;
 esac
 fi


@@ -5094,12 +5137,132 @@ else
 echo "${ECHO_T}no" >&6
 fi
 
 echo "${ECHO_T}no" >&6
 fi
 

-if test "$GRAPHVIZ" != "echo GraphViz" ; then
+if test "$GRAPHVIZ" != "echo Graphviz" ; then

 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_GRAPHVIZ 1
 _ACEOF
 
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_GRAPHVIZ 1
 _ACEOF
 

+
+cat >>confdefs.h <<_ACEOF
+#define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ"
+_ACEOF
+
+fi
+# Extract the first word of "gv", so it can be a program name with args.
+set dummy gv; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GV+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GV in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GV="$GV" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_GV" && ac_cv_path_GV="echo gv"
+  ;;
+esac
+fi
+GV=$ac_cv_path_GV
+
+if test -n "$GV"; then
+  echo "$as_me:$LINENO: result: $GV" >&5
+echo "${ECHO_T}$GV" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$GV" != "echo gv" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GV 1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LLVM_PATH_GV "$GV"
+_ACEOF
+
+fi
+
+
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PERL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PERL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none"
+  ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+
+if test -n "$PERL"; then
+  echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$PERL" != "none"; then
+  echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5
+echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6
+  if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then
+    echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  else
+    PERL=none
+    echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6
+  fi
+fi
+
+
+if test x"$PERL" = xnone; then
+   HAVE_PERL=0
+
+else
+   HAVE_PERL=1
+

 fi
 
 # Find a good install program.  We prefer a C program (faster),
 fi
 
 # Find a good install program.  We prefer a C program (faster),


@@ -8276,7 +8439,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 8279 "configure"
+#line 8442 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -10267,7 +10430,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.

-  echo '#line 10270 "configure"' > conftest.$ac_ext
+  echo '#line 10433 "configure"' > conftest.$ac_ext

   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?


@@ -10752,7 +10915,7 @@ fi
 
 
 # Provide some information about the compiler.
 
 
 # Provide some information about the compiler.

-echo "$as_me:10755:" \
+echo "$as_me:10918:" \

      "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
      "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


@@ -11809,11 +11972,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:11812: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11975: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5

-   echo "$as_me:11816: \$? = $ac_status" >&5
+   echo "$as_me:11979: \$? = $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
    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


@@ -12052,11 +12215,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:12055: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12218: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5

-   echo "$as_me:12059: \$? = $ac_status" >&5
+   echo "$as_me:12222: \$? = $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
    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


@@ -12112,11 +12275,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:12115: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12278: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5

-   echo "$as_me:12119: \$? = $ac_status" >&5
+   echo "$as_me:12282: \$? = $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
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized


@@ -14297,7 +14460,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 14300 "configure"
+#line 14463 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -14395,7 +14558,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 14398 "configure"
+#line 14561 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -16588,11 +16751,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:16591: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16754: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5

-   echo "$as_me:16595: \$? = $ac_status" >&5
+   echo "$as_me:16758: \$? = $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
    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


@@ -16648,11 +16811,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:16651: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16814: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5

-   echo "$as_me:16655: \$? = $ac_status" >&5
+   echo "$as_me:16818: \$? = $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
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized


@@ -18009,7 +18172,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 18012 "configure"
+#line 18175 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -18107,7 +18270,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 18110 "configure"
+#line 18273 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -18944,11 +19107,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:18947: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19110: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5

-   echo "$as_me:18951: \$? = $ac_status" >&5
+   echo "$as_me:19114: \$? = $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
    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


@@ -19004,11 +19167,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:19007: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19170: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5

-   echo "$as_me:19011: \$? = $ac_status" >&5
+   echo "$as_me:19174: \$? = $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
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized


@@ -21043,11 +21206,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:21046: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21209: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5

-   echo "$as_me:21050: \$? = $ac_status" >&5
+   echo "$as_me:21213: \$? = $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
    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


@@ -21286,11 +21449,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:21289: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21452: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5

-   echo "$as_me:21293: \$? = $ac_status" >&5
+   echo "$as_me:21456: \$? = $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
    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


@@ -21346,11 +21509,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`

-   (eval echo "\"\$as_me:21349: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21512: $lt_compile\"" >&5)

    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5

-   echo "$as_me:21353: \$? = $ac_status" >&5
+   echo "$as_me:21516: \$? = $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
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized


@@ -23531,7 +23694,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 23534 "configure"
+#line 23697 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -23629,7 +23792,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF

-#line 23632 "configure"
+#line 23795 "configure"

 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H


@@ -24785,7 +24948,7 @@ fi
 
 if test "$GCC" = "yes"
 then
 
 if test "$GCC" = "yes"
 then

-  gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
+  gccmajor=`$CC --version | head -n 1 | sed 's/[^0-9]*\([0-9.]\).*/\1/'`

   if test "$gccmajor" -lt "3"
   then
     { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5
   if test "$gccmajor" -lt "3"
   then
     { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5


@@ -24880,6 +25043,79 @@ _ACEOF
 fi
 
 
 fi
 
 

+echo "$as_me:$LINENO: checking for sin in -lm" >&5
+echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
+if test "${ac_cv_lib_m_sin+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char sin ();
+int
+main ()
+{
+sin ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"
+                        || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_m_sin=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_m_sin=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
+echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
+if test $ac_cv_lib_m_sin = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBM 1
+_ACEOF
+
+  LIBS="-lm $LIBS"
+
+fi
+

 
 echo "$as_me:$LINENO: checking for library containing lt_dlopen" >&5
 echo $ECHO_N "checking for library containing lt_dlopen... $ECHO_C" >&6
 
 echo "$as_me:$LINENO: checking for library containing lt_dlopen" >&5
 echo $ECHO_N "checking for library containing lt_dlopen... $ECHO_C" >&6


@@ -25282,6 +25518,7 @@ _ACEOF
 fi
 
 
 fi
 
 

+if test "$ENABLE_THREADS" -eq 1 ; then

 
 echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6
 
 echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6


@@ -25356,7 +25593,7 @@ _ACEOF
 
 fi
 
 
 fi
 

-echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5
+  echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5

 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6
 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6
 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6


@@ -25486,6 +25723,7 @@ _ACEOF
 
 fi
 
 
 fi
 

+fi

 
 
 
 
 
 


@@ -26416,7 +26654,7 @@ done
 
 
 
 
 
 

-for ac_header in malloc.h pthread.h signal.h stdint.h unistd.h utime.h
+for ac_header in malloc.h signal.h stdint.h unistd.h utime.h windows.h

 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then


@@ -26566,7 +26804,11 @@ fi
 done
 
 
 done
 
 

-for ac_header in windows.h
+
+
+
+
+for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/types.h

 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then


@@ -26716,11 +26958,7 @@ fi
 done
 
 
 done
 
 

-
-
-
-
-for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/types.h
+for ac_header in malloc/malloc.h

 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then


@@ -26869,9 +27107,9 @@ fi
 
 done
 
 
 done
 

+if test "$ENABLE_THREADS" -eq 1 ; then

 
 

-
-for ac_header in rw/stdex/hash_map.h rw/stdex/hash_set.h
+for ac_header in pthread.h

 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then


@@ -27020,6 +27258,7 @@ fi
 
 done
 
 
 done
 

+fi

 
 
 echo "$as_me:$LINENO: checking for pid_t" >&5
 
 
 echo "$as_me:$LINENO: checking for pid_t" >&5


@@ -27497,7 +27736,9 @@ fi
 
 
 
 
 
 

-for ac_func in backtrace getcwd getpagesize getrusage gettimeofday
+
+
+for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd

 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5


@@ -27602,7 +27843,9 @@ done
 
 
 
 
 
 

-for ac_func in isatty mkdtemp mkstemp mktemp
+
+
+for ac_func in getpagesize getrusage gettimeofday isatty mkdtemp mkstemp

 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5


@@ -27709,7 +27952,8 @@ done
 
 
 
 
 
 

-for ac_func in realpath sbrk setrlimit strdup strerror strerror_r
+
+for ac_func in mktemp realpath sbrk setrlimit strdup strerror strerror_r

 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5


@@ -27813,7 +28057,8 @@ done
 
 
 
 
 
 

-for ac_func in strtoll strtoq sysconf
+
+for ac_func in strtoll strtoq sysconf malloc_zone_statistics

 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5


@@ -30431,7 +30676,7 @@ else
   llvm_cv_llvmgcc_sanity="no"
 if test -x "$LLVMGCC" ; then
   cp /dev/null conftest.c
   llvm_cv_llvmgcc_sanity="no"
 if test -x "$LLVMGCC" ; then
   cp /dev/null conftest.c

-  "$LLVMGCC" -S -o - conftest.c | grep implementation > /dev/null 2>&1
+  "$LLVMGCC" -emit-llvm -S -o - conftest.c | grep implementation > /dev/null 2>&1

   if test $? -eq 0 ; then
     llvm_cv_llvmgcc_sanity="yes"
   fi
   if test $? -eq 0 ; then
     llvm_cv_llvmgcc_sanity="yes"
   fi


@@ -30551,6 +30796,9 @@ _ACEOF
           ac_config_files="$ac_config_files docs/doxygen.cfg"
 
 
           ac_config_files="$ac_config_files docs/doxygen.cfg"
 
 

+          ac_config_files="$ac_config_files utils/llvm-config/llvm-config.in"
+
+

           ac_config_commands="$ac_config_commands setup"
 
           ac_config_commands="$ac_config_commands Makefile"
           ac_config_commands="$ac_config_commands setup"
 
           ac_config_commands="$ac_config_commands Makefile"


@@ -30960,7 +31208,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
 } >&5
 cat >&5 <<_CSEOF
 

-This file was extended by llvm $as_me 1.6cvs, which was
+This file was extended by llvm $as_me 1.7cvs, which was

 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES


@@ -31023,7 +31271,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\

-llvm config.status 1.6cvs
+llvm config.status 1.7cvs

 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 


@@ -31135,6 +31383,7 @@ do
   # Handling of arguments.
   "Makefile.config" ) CONFIG_FILES="$CONFIG_FILES Makefile.config" ;;
   "docs/doxygen.cfg" ) CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;;
   # Handling of arguments.
   "Makefile.config" ) CONFIG_FILES="$CONFIG_FILES Makefile.config" ;;
   "docs/doxygen.cfg" ) CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;;

+  "utils/llvm-config/llvm-config.in" ) CONFIG_FILES="$CONFIG_FILES utils/llvm-config/llvm-config.in" ;;

   "setup" ) CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
   "Makefile.common" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;;
   "setup" ) CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
   "Makefile.common" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;;


@@ -31263,8 +31512,11 @@ s,@ac_ct_CC@,$ac_ct_CC,;t t
 s,@EXEEXT@,$EXEEXT,;t t
 s,@OBJEXT@,$OBJEXT,;t t
 s,@ENABLE_OPTIMIZED@,$ENABLE_OPTIMIZED,;t t
 s,@EXEEXT@,$EXEEXT,;t t
 s,@OBJEXT@,$OBJEXT,;t t
 s,@ENABLE_OPTIMIZED@,$ENABLE_OPTIMIZED,;t t

+s,@DEBUG_RUNTIME@,$DEBUG_RUNTIME,;t t

 s,@JIT@,$JIT,;t t
 s,@JIT@,$JIT,;t t

+s,@TARGET_HAS_JIT@,$TARGET_HAS_JIT,;t t

 s,@ENABLE_DOXYGEN@,$ENABLE_DOXYGEN,;t t
 s,@ENABLE_DOXYGEN@,$ENABLE_DOXYGEN,;t t

+s,@ENABLE_THREADS@,$ENABLE_THREADS,;t t

 s,@TARGETS_TO_BUILD@,$TARGETS_TO_BUILD,;t t
 s,@CPP@,$CPP,;t t
 s,@CXX@,$CXX,;t t
 s,@TARGETS_TO_BUILD@,$TARGETS_TO_BUILD,;t t
 s,@CPP@,$CPP,;t t
 s,@CXX@,$CXX,;t t


@@ -31291,6 +31543,9 @@ s,@RM@,$RM,;t t
 s,@SED@,$SED,;t t
 s,@TAR@,$TAR,;t t
 s,@GRAPHVIZ@,$GRAPHVIZ,;t t
 s,@SED@,$SED,;t t
 s,@TAR@,$TAR,;t t
 s,@GRAPHVIZ@,$GRAPHVIZ,;t t

+s,@GV@,$GV,;t t
+s,@PERL@,$PERL,;t t
+s,@HAVE_PERL@,$HAVE_PERL,;t t

 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t