X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=configure;h=1460c2ed2c2418ba8f3f8f68d12862a8935b46ca;hb=937c60a09abb49aa08ad3fa576061a6f034ec7af;hp=711ae0e8d398f964415cc24ae906e27302ed3a09;hpb=59473af39565dcff7416426b8aaed3ad63476c81;p=oota-llvm.git

diff --git a/configure b/configure
index 711ae0e8d39..1460c2ed2c2 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for llvm 1.4.
+# Generated by GNU Autoconf 2.59 for llvm 1.7cvs.
 #
 # 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.
 #
-# $LLVM_COPYRIGHT
+# Copyright (c) 2003-2005 University of Illinois at Urbana-Champaign.
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
@@ -425,8 +425,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='llvm'
 PACKAGE_TARNAME='-llvm-'
-PACKAGE_VERSION='1.4'
-PACKAGE_STRING='llvm 1.4'
+PACKAGE_VERSION='1.7cvs'
+PACKAGE_STRING='llvm 1.7cvs'
 PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
 
 ac_unique_file="lib/VMCore/Module.cpp"
@@ -435,10 +435,10 @@ ac_subdirs_all="$ac_subdirs_all projects/Stacker"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-test"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-reopt"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-gcc"
-ac_subdirs_all="$ac_subdirs_all projects/Java"
+ac_subdirs_all="$ac_subdirs_all projects/llvm-java"
 ac_subdirs_all="$ac_subdirs_all projects/llvm-tv"
-ac_subdirs_all="$ac_subdirs_all projects/llvm-fefw"
-ac_subdirs_all="$ac_subdirs_all projects/poolalloc"
+ac_subdirs_all="$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>
@@ -476,7 +476,7 @@ ac_includes_default="\
 # 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 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ENABLE_OPTIMIZED JIT ENABLE_DOXYGEN CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV PAX RANLIB ac_ct_RANLIB RM SED TAR 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 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 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.
@@ -965,7 +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
-\`configure' configures llvm 1.4 to adapt to many kinds of systems.
+\`configure' configures llvm 1.7cvs to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1027,7 +1027,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of llvm 1.4:";;
+     short | recursive ) echo "Configuration of llvm 1.7cvs:";;
    esac
   cat <<\_ACEOF
 
@@ -1035,8 +1035,12 @@ Optional Features:
   --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-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-shared[=PKGS]
                           build shared libraries [default=yes]
@@ -1171,14 +1175,14 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-llvm configure 1.4
+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.
 
-$LLVM_COPYRIGHT
+Copyright (c) 2003-2005 University of Illinois at Urbana-Champaign.
 _ACEOF
   exit 0
 fi
@@ -1187,7 +1191,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by llvm $as_me 1.4, which was
+It was created by llvm $as_me 1.7cvs, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
@@ -1524,7 +1528,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-LLVM_COPYRIGHT="Copyright (c) 2003-2005 U University of Illinois at Urbana-Champaign."
+LLVM_COPYRIGHT="Copyright (c) 2003-2005 University of Illinois at Urbana-Champaign."
 
 
 
@@ -1591,21 +1595,21 @@ subdirs="$subdirs projects/llvm-reopt"
 
 subdirs="$subdirs projects/llvm-gcc"
   ;;
-      "Java")
+      "llvm-java")
 
-subdirs="$subdirs projects/Java"
-      ;;
+subdirs="$subdirs projects/llvm-java"
+ ;;
       "llvm-tv")
 
 subdirs="$subdirs projects/llvm-tv"
    ;;
-      "llvm-fefw")
+      "llvm-poolalloc")
 
-subdirs="$subdirs projects/llvm-fefw"
+subdirs="$subdirs projects/llvm-poolalloc"
  ;;
-      "poolalloc")
+      "llvm-kernel")
 
-subdirs="$subdirs projects/poolalloc"
+subdirs="$subdirs projects/llvm-kernel"
  ;;
       *)
         { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5
@@ -1717,6 +1721,9 @@ else
   *-*-freebsd*)
     llvm_cv_os_type="FreeBSD"
     llvm_cv_platform_type="Unix" ;;
+  *-*-hpux*)
+    llvm_cv_os_type="HP-UX"
+    llvm_cv_platform_type="Unix" ;;
   *-*-interix*)
     llvm_cv_os_type="Interix"
     llvm_cv_platform_type="Unix" ;;
@@ -1756,6 +1763,10 @@ cat >>confdefs.h <<\_ACEOF
 #define LLVM_ON_UNIX 1
 _ACEOF
 
+    LLVM_ON_UNIX=1
+
+    LLVM_ON_WIN32=0
+
     ;;
   Win32)
 
@@ -1763,16 +1774,11 @@ cat >>confdefs.h <<\_ACEOF
 #define LLVM_ON_WIN32 1
 _ACEOF
 
-    ;;
-esac
-
-          ac_config_links="$ac_config_links lib/System/platform:lib/System/$llvm_cv_os_type"
+    LLVM_ON_UNIX=0
 
+    LLVM_ON_WIN32=1
 
-case $target in
-  sparc*-*-solaris*)  target=sparcv9-sun-solaris2.8
-
-  ;;
+    ;;
 esac
 
 echo "$as_me:$LINENO: checking target architecture" >&5
@@ -1782,9 +1788,11 @@ if test "${llvm_cv_target_arch+set}" = set; then
 else
   case $target in
   i?86-*)                 llvm_cv_target_arch="x86" ;;
-  amd64-* | x86_64-*)     llvm_cv_target_arch="AMD64" ;;
+  amd64-* | x86_64-*)     llvm_cv_target_arch="x86_64" ;;
   sparc*-*)               llvm_cv_target_arch="Sparc" ;;
   powerpc*-*)             llvm_cv_target_arch="PowerPC" ;;
+  alpha*-*)               llvm_cv_target_arch="Alpha" ;;
+  ia64-*)                 llvm_cv_target_arch="IA64" ;;
   *)                      llvm_cv_target_arch="Unknown" ;;
 esac
 fi
@@ -2975,6 +2983,21 @@ else
 
 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="$enable_jit"
@@ -2994,7 +3017,11 @@ else
  ;;
     PowerPC) JIT=TARGET_HAS_JIT=1
  ;;
-    AMD64)   JIT=
+    x86_64)  JIT=
+ ;;
+    Alpha)   JIT=TARGET_HAS_JIT=1
+ ;;
+    IA64)    JIT=
  ;;
     *)       JIT=
  ;;
@@ -3020,6 +3047,71 @@ echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"
    { (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
+  enableval="$enable_targets"
+
+else
+  enableval=all
+fi;
+case "$enableval" in
+  all) TARGETS_TO_BUILD="X86 Sparc SparcV9 PowerPC Alpha IA64 Skeleton" ;;
+  host-only)
+    case "$llvm_cv_target_arch" in
+      x86)     TARGETS_TO_BUILD="X86" ;;
+      x86_64)  TARGETS_TO_BUILD="X86" ;;
+      Sparc)   TARGETS_TO_BUILD="Sparc SparcV9" ;;
+      PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
+      Alpha)   TARGETS_TO_BUILD="Alpha" ;;
+      IA64)    TARGETS_TO_BUILD="IA64" ;;
+      *)       { { echo "$as_me:$LINENO: error: Can not set target to build" >&5
+echo "$as_me: error: Can not set target to build" >&2;}
+   { (exit 1); exit 1; }; } ;;
+    esac
+    ;;
+  *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
+      case "$a_target" in
+        x86)     TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
+        x86_64)  TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
+        sparc)   TARGETS_TO_BUILD="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" ;;
+        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; }; } ;;
+      esac
+  done
+  ;;
+esac
+TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD"
+TARGETS_TO_BUILD=$TARGETS_TO_BUILD
+
+
 
 # Check whether --with-llvmgccdir or --without-llvmgccdir was given.
 if test "${with_llvmgccdir+set}" = set; then
@@ -3037,6 +3129,7 @@ echo "$as_me: error: Invalid path for --with-llvmgccdir. Provide full path" >&2;
 esac
 
 
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4805,46 +4898,6 @@ else
 echo "${ECHO_T}no" >&6
 fi
 
-# Extract the first word of "pax", so it can be a program name with args.
-set dummy pax; 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_PAX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $PAX in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PAX="$PAX" # 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_PAX="$as_dir/$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_PAX" && ac_cv_path_PAX="pax"
-  ;;
-esac
-fi
-PAX=$ac_cv_path_PAX
-
-if test -n "$PAX"; then
-  echo "$as_me:$LINENO: result: $PAX" >&5
-echo "${ECHO_T}$PAX" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
@@ -5045,6 +5098,110 @@ else
 echo "${ECHO_T}no" >&6
 fi
 
+# Extract the first word of "Graphviz", so it can be a program name with args.
+set dummy Graphviz; 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_GRAPHVIZ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GRAPHVIZ in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # 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_GRAPHVIZ="$as_dir/$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_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz"
+  ;;
+esac
+fi
+GRAPHVIZ=$ac_cv_path_GRAPHVIZ
+
+if test -n "$GRAPHVIZ"; then
+  echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5
+echo "${ECHO_T}$GRAPHVIZ" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$GRAPHVIZ" != "echo Graphviz" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GRAPHVIZ 1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LLVM_PATH_GRAPHVIZ "$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
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -5517,7 +5674,7 @@ fi
 if test x"${ac_cv_path_tclsh}" = x ; then
   echo "$as_me:$LINENO: result: none" >&5
 echo "${ECHO_T}none" >&6
-  for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 .tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh
+  for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -8220,7 +8377,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8223 "configure"
+#line 8380 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10211,7 +10368,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 10214 "configure"' > conftest.$ac_ext
+  echo '#line 10371 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -10696,7 +10853,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:10699:" \
+echo "$as_me:10856:" \
      "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
@@ -11753,11 +11910,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11756: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11913: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:11760: \$? = $ac_status" >&5
+   echo "$as_me:11917: \$? = $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
@@ -11996,11 +12153,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11999: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12156: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12003: \$? = $ac_status" >&5
+   echo "$as_me:12160: \$? = $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
@@ -12056,11 +12213,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12059: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12216: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12063: \$? = $ac_status" >&5
+   echo "$as_me:12220: \$? = $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
@@ -14241,7 +14398,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14244 "configure"
+#line 14401 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14339,7 +14496,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14342 "configure"
+#line 14499 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16532,11 +16689,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16535: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16692: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16539: \$? = $ac_status" >&5
+   echo "$as_me:16696: \$? = $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
@@ -16592,11 +16749,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16595: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16752: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16599: \$? = $ac_status" >&5
+   echo "$as_me:16756: \$? = $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
@@ -17953,7 +18110,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17956 "configure"
+#line 18113 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -18051,7 +18208,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 18054 "configure"
+#line 18211 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -18888,11 +19045,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18891: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19048: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18895: \$? = $ac_status" >&5
+   echo "$as_me:19052: \$? = $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
@@ -18948,11 +19105,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18951: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19108: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18955: \$? = $ac_status" >&5
+   echo "$as_me:19112: \$? = $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
@@ -20987,11 +21144,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20990: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21147: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:20994: \$? = $ac_status" >&5
+   echo "$as_me:21151: \$? = $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
@@ -21230,11 +21387,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:21233: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21390: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:21237: \$? = $ac_status" >&5
+   echo "$as_me:21394: \$? = $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
@@ -21290,11 +21447,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:21293: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21450: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:21297: \$? = $ac_status" >&5
+   echo "$as_me:21454: \$? = $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
@@ -23475,7 +23632,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 23478 "configure"
+#line 23635 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -23573,7 +23730,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 23576 "configure"
+#line 23733 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -24591,6 +24748,14 @@ LIBTOOL='$(SHELL) $(top_builddir)/mklib'
 
 
 
+
+if test "$lt_cv_dlopen_self" = "yes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define CAN_DLOPEN_SELF 1
+_ACEOF
+
+fi
 
 etags_version=`$ETAGS --version 2>&1`
 case "$etags_version" in
@@ -24601,9 +24766,11 @@ esac
 ETAGSFLAGS=$ETAGSFLAGS
 
 
-if test "$WITH_LLVMGCCDIR" != "default" ; then
-  # Extract the first word of "llvm-gcc", so it can be a program name with args.
-set dummy llvm-gcc; ac_word=$2
+if test "$WITH_LLVMGCCDIR" = "default" ; then
+  LLVMGCC="llvm-gcc${EXEEXT}"
+  LLVMGXX="llvm-g++${EXEEXT}"
+  # Extract the first word of "$LLVMGCC", so it can be a program name with args.
+set dummy $LLVMGCC; 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_LLVMGCC+set}" = set; then
@@ -24628,7 +24795,6 @@ do
 done
 done
 
-  test -z "$ac_cv_path_LLVMGCC" && ac_cv_path_LLVMGCC="llvm-gcc"
   ;;
 esac
 fi
@@ -24642,8 +24808,8 @@ else
 echo "${ECHO_T}no" >&6
 fi
 
-  # Extract the first word of "llvm-g++", so it can be a program name with args.
-set dummy llvm-g++; ac_word=$2
+  # Extract the first word of "$LLVMGXX", so it can be a program name with args.
+set dummy $LLVMGXX; 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_LLVMGXX+set}" = set; then
@@ -24668,7 +24834,6 @@ do
 done
 done
 
-  test -z "$ac_cv_path_LLVMGXX" && ac_cv_path_LLVMGXX="llvm-g++"
   ;;
 esac
 fi
@@ -24683,8 +24848,8 @@ echo "${ECHO_T}no" >&6
 fi
 
 else
-  LLVMGCC=$WITH_LLVMGCCDIR/bin/llvm-gcc
-  LLVMGXX=$WITH_LLVMGCCDIR/bin/llvm-g++
+  LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}"
+  LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}"
   LLVMGCC=$LLVMGCC
 
   LLVMGXX=$LLVMGXX
@@ -24721,7 +24886,7 @@ fi
 
 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
@@ -24816,6 +24981,80 @@ _ACEOF
 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... $ECHO_C" >&6
 if test "${ac_cv_search_lt_dlopen+set}" = set; then
@@ -25217,13 +25456,15 @@ _ACEOF
 fi
 
 
-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
+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... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_func_search_save_LIBS=$LIBS
-ac_cv_search_pthread_mutex_lock=no
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -25237,11 +25478,11 @@ 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 pthread_mutex_lock ();
+char pthread_mutex_init ();
 int
 main ()
 {
-pthread_mutex_lock ();
+pthread_mutex_init ();
   ;
   return 0;
 }
@@ -25268,18 +25509,36 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_search_pthread_mutex_lock="none required"
+  ac_cv_lib_pthread_pthread_mutex_init=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+ac_cv_lib_pthread_pthread_mutex_init=no
 fi
 rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_pthread_mutex_lock" = no; then
-  for ac_lib in pthread; do
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-    cat >conftest.$ac_ext <<_ACEOF
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6
+if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+
+  LIBS="-lpthread $LIBS"
+
+fi
+
+  echo "$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) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_pthread_mutex_lock=no
+cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -25323,8 +25582,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_search_pthread_mutex_lock="-l$ac_lib"
-break
+  ac_cv_search_pthread_mutex_lock="none required"
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
@@ -25332,8 +25590,64 @@ sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
-  done
-fi
+if test "$ac_cv_search_pthread_mutex_lock" = no; then
+  for ac_lib in pthread; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$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 pthread_mutex_lock ();
+int
+main ()
+{
+pthread_mutex_lock ();
+  ;
+  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 $ac_status); }; }; then
+  ac_cv_search_pthread_mutex_lock="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  done
+fi
 LIBS=$ac_func_search_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5
@@ -25347,6 +25661,7 @@ _ACEOF
 
 fi
 
+fi
 
 
 
@@ -25750,7 +26065,7 @@ echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6
 if test "$ac_cv_header_mmap_anon" = yes; then
 
 cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP_ANONYMOUS
+#define HAVE_MMAP_ANONYMOUS 1
 _ACEOF
 
 fi
@@ -26122,7 +26437,316 @@ fi
 
 
 
-for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h
+for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  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_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------- ##
+## Report this to llvmbugs@cs.uiuc.edu ##
+## ----------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+for ac_header in malloc.h signal.h stdint.h unistd.h utime.h windows.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  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_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------------- ##
+## Report this to llvmbugs@cs.uiuc.edu ##
+## ----------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/types.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
@@ -26272,12 +26896,7 @@ fi
 done
 
 
-
-
-
-
-
-for ac_header in malloc.h signal.h stdint.h unistd.h utime.h windows.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
@@ -26426,12 +27045,9 @@ fi
 
 done
 
+if test "$ENABLE_THREADS" -eq 1 ; then
 
-
-
-
-
-for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/types.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
@@ -26580,6 +27196,7 @@ fi
 
 done
 
+fi
 
 
 echo "$as_me:$LINENO: checking for pid_t" >&5
@@ -27058,7 +27675,8 @@ fi
 
 
 
-for ac_func in backtrace getcwd getpagesize getrusage gettimeofday isatty
+
+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
@@ -27162,7 +27780,10 @@ done
 
 
 
-for ac_func in 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
@@ -27269,7 +27890,113 @@ done
 
 
 
-for ac_func in realpath setrlimit strdup strtoq strtoll sysconf
+
+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
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* 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 $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+for ac_func in strtoll strtoq sysconf malloc_zone_statistics
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -29747,6 +30474,27 @@ _ACEOF
 
 fi
 
+echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5
+echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6
+if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$llvm_cv_os_type" = "Interix" ; then
+   ac_cv_need_dev_zero_for_mmap=yes
+ else
+   ac_cv_need_dev_zero_for_mmap=no
+ fi
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5
+echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6
+if test "$ac_cv_need_dev_zero_for_mmap" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define NEED_DEV_ZERO_FOR_MMAP 1
+_ACEOF
+
+fi
 echo "$as_me:$LINENO: checking for mprotect" >&5
 echo $ECHO_N "checking for mprotect... $ECHO_C" >&6
 if test "${ac_cv_func_mprotect+set}" = set; then
@@ -29848,8 +30596,8 @@ fi
 
 if test "$ac_cv_func_mmap_fixed_mapped" = "no"
 then
-  { echo "$as_me:$LINENO: WARNING: mmap() required but not found" >&5
-echo "$as_me: WARNING: mmap() required but not found" >&2;}
+  { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5
+echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;}
 fi
 if test "$ac_cv_func_mmap_file" = "no"
 then
@@ -29971,27 +30719,23 @@ _ACEOF
 
           ac_config_headers="$ac_config_headers include/llvm/Config/config.h"
 
-
           ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h"
 
           ac_config_headers="$ac_config_headers include/llvm/ADT/hash_map"
 
           ac_config_headers="$ac_config_headers include/llvm/ADT/hash_set"
 
-          ac_config_headers="$ac_config_headers include/llvm/Support/ThreadSupport.h"
-
           ac_config_headers="$ac_config_headers include/llvm/ADT/iterator"
 
 
           ac_config_files="$ac_config_files Makefile.config"
 
 
-                                        ac_config_files="$ac_config_files tools/llvmc/st tools/llvmc/cpp tools/llvmc/ll tools/llvmc/c"
-
-
           ac_config_files="$ac_config_files docs/doxygen.cfg"
 
 
+          ac_config_commands="$ac_config_commands setup"
+
           ac_config_commands="$ac_config_commands Makefile"
 
 
@@ -30399,7 +31143,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by llvm $as_me 1.4, 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
@@ -30454,9 +31198,6 @@ $config_files
 Configuration headers:
 $config_headers
 
-Configuration links:
-$config_links
-
 Configuration commands:
 $config_commands
 
@@ -30465,7 +31206,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-llvm config.status 1.4
+llvm config.status 1.7cvs
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -30564,16 +31305,7 @@ cat >>$CONFIG_STATUS <<_ACEOF
 # INIT-COMMANDS section.
 #
 
-${srcdir}/autoconf/mkinstalldirs `dirname Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname Makefile.common`
-${srcdir}/autoconf/mkinstalldirs `dirname examples/Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname lib/Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname runtime/Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname test/Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname test/Makefile.tests`
-${srcdir}/autoconf/mkinstalldirs `dirname tools/Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname utils/Makefile`
-${srcdir}/autoconf/mkinstalldirs `dirname projects/Makefile`
+llvm_src="${srcdir}"
 
 _ACEOF
 
@@ -30585,12 +31317,8 @@ do
   case "$ac_config_target" in
   # Handling of arguments.
   "Makefile.config" ) CONFIG_FILES="$CONFIG_FILES Makefile.config" ;;
-  "tools/llvmc/st" ) CONFIG_FILES="$CONFIG_FILES tools/llvmc/st" ;;
-  "tools/llvmc/cpp" ) CONFIG_FILES="$CONFIG_FILES tools/llvmc/cpp" ;;
-  "tools/llvmc/ll" ) CONFIG_FILES="$CONFIG_FILES tools/llvmc/ll" ;;
-  "tools/llvmc/c" ) CONFIG_FILES="$CONFIG_FILES tools/llvmc/c" ;;
   "docs/doxygen.cfg" ) CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;;
-  "lib/System/platform" ) CONFIG_LINKS="$CONFIG_LINKS lib/System/platform:lib/System/$llvm_cv_os_type" ;;
+  "setup" ) CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
   "Makefile.common" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;;
   "examples/Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS examples/Makefile" ;;
@@ -30605,7 +31333,6 @@ do
   "include/llvm/Support/DataTypes.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Support/DataTypes.h" ;;
   "include/llvm/ADT/hash_map" ) CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/ADT/hash_map" ;;
   "include/llvm/ADT/hash_set" ) CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/ADT/hash_set" ;;
-  "include/llvm/Support/ThreadSupport.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Support/ThreadSupport.h" ;;
   "include/llvm/ADT/iterator" ) CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/ADT/iterator" ;;
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
@@ -30620,7 +31347,6 @@ done
 if $ac_need_defaults; then
   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 fi
 
@@ -30708,6 +31434,8 @@ s,@target_cpu@,$target_cpu,;t t
 s,@target_vendor@,$target_vendor,;t t
 s,@target_os@,$target_os,;t t
 s,@OS@,$OS,;t t
+s,@LLVM_ON_UNIX@,$LLVM_ON_UNIX,;t t
+s,@LLVM_ON_WIN32@,$LLVM_ON_WIN32,;t t
 s,@ARCH@,$ARCH,;t t
 s,@ENDIAN@,$ENDIAN,;t t
 s,@CC@,$CC,;t t
@@ -30718,8 +31446,11 @@ s,@ac_ct_CC@,$ac_ct_CC,;t t
 s,@EXEEXT@,$EXEEXT,;t t
 s,@OBJEXT@,$OBJEXT,;t t
 s,@ENABLE_OPTIMIZED@,$ENABLE_OPTIMIZED,;t t
+s,@DEBUG_RUNTIME@,$DEBUG_RUNTIME,;t t
 s,@JIT@,$JIT,;t t
 s,@ENABLE_DOXYGEN@,$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,@CXXFLAGS@,$CXXFLAGS,;t t
@@ -30739,12 +31470,13 @@ s,@FIND@,$FIND,;t t
 s,@GREP@,$GREP,;t t
 s,@MKDIR@,$MKDIR,;t t
 s,@MV@,$MV,;t t
-s,@PAX@,$PAX,;t t
 s,@RANLIB@,$RANLIB,;t t
 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 s,@RM@,$RM,;t t
 s,@SED@,$SED,;t t
 s,@TAR@,$TAR,;t t
+s,@GRAPHVIZ@,$GRAPHVIZ,;t t
+s,@GV@,$GV,;t t
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
@@ -31259,144 +31991,6 @@ done
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 
-#
-# CONFIG_LINKS section.
-#
-
-for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
-  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
-  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
-
-  { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
-echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
-
-  if test ! -r $srcdir/$ac_source; then
-    { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
-echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  rm -f $ac_dest
-
-  # Make relative symlinks.
-  ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_dest" : 'X\(//\)[^/]' \| \
-	 X"$ac_dest" : 'X\(//\)$' \| \
-	 X"$ac_dest" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dest_dir"
-  else
-    as_dir="$ac_dest_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
-  ac_builddir=.
-
-if test "$ac_dest_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
-    ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dest_dir";;
-*)
-  case "$ac_dest_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
-
-
-  case $srcdir in
-  [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
-      *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
-  esac
-
-  # Try a symlink, then a hard link, then a copy.
-  ln -s $ac_rel_source $ac_dest 2>/dev/null ||
-    ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
-    cp -p $srcdir/$ac_source $ac_dest ||
-    { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
-echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
-   { (exit 1); exit 1; }; }
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
 #
 # CONFIG_COMMANDS section.
 #
@@ -31509,16 +32103,26 @@ esac
   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
 echo "$as_me: executing $ac_dest commands" >&6;}
   case $ac_dest in
-    Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/Makefile Makefile ;;
-    Makefile.common ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/Makefile.common Makefile.common ;;
-    examples/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/examples/Makefile examples/Makefile ;;
-    lib/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/lib/Makefile lib/Makefile ;;
-    runtime/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/runtime/Makefile runtime/Makefile ;;
-    test/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/test/Makefile test/Makefile ;;
-    test/Makefile.tests ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;;
-    tools/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/tools/Makefile tools/Makefile ;;
-    utils/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/utils/Makefile utils/Makefile ;;
-    projects/Makefile ) ${SHELL} ${srcdir}/autoconf/install-sh -c ${srcdir}/projects/Makefile projects/Makefile ;;
+    Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/Makefile Makefile ;;
+    Makefile.common ) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/Makefile.common Makefile.common ;;
+    examples/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname examples/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/examples/Makefile examples/Makefile ;;
+    lib/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/lib/Makefile lib/Makefile ;;
+    runtime/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/runtime/Makefile runtime/Makefile ;;
+    test/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/test/Makefile test/Makefile ;;
+    test/Makefile.tests ) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;;
+    tools/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/tools/Makefile tools/Makefile ;;
+    utils/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname utils/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/utils/Makefile utils/Makefile ;;
+    projects/Makefile ) ${llvm_src}/autoconf/mkinstalldirs `dirname projects/Makefile`
+   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/projects/Makefile projects/Makefile ;;
   esac
 done
 _ACEOF