X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=configure;h=b3d37fd90556cbc5e8428d919fecc18f27f95bde;hb=ee8100d70a81c154487cb715925c1adf46f7653e;hp=1d30b1c407e73d844fbb3447d83a27ca7cbd051c;hpb=b4b54153ad760c69a00a08531abef4ed434a5092;p=oota-llvm.git

diff --git a/configure b/configure
index 1d30b1c407e..b3d37fd9055 100755
--- a/configure
+++ b/configure
@@ -1,15 +1,15 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.60 for llvm 3.1svn.
+# Generated by GNU Autoconf 2.60 for LLVM 3.2svn.
 #
-# Report bugs to <llvmbugs@cs.uiuc.edu>.
+# Report bugs to <http://llvm.org/bugs/>.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 #
-# Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign.
+# Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign.
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
@@ -559,11 +559,11 @@ MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
-PACKAGE_NAME='llvm'
-PACKAGE_TARNAME='-llvm-'
-PACKAGE_VERSION='3.1svn'
-PACKAGE_STRING='llvm 3.1svn'
-PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
+PACKAGE_NAME='LLVM'
+PACKAGE_TARNAME='llvm'
+PACKAGE_VERSION='3.2svn'
+PACKAGE_STRING='LLVM 3.2svn'
+PACKAGE_BUGREPORT='http://llvm.org/bugs/'
 
 ac_unique_file="lib/VMCore/Module.cpp"
 # Factoring default headers for most tests.
@@ -674,6 +674,7 @@ NOLINKALL
 LLVM_ON_UNIX
 LLVM_ON_WIN32
 ARCH
+HOST_ARCH
 ENDIAN
 GREP
 EGREP
@@ -705,7 +706,6 @@ LLVM_ENUM_TARGETS
 LLVM_ENUM_ASM_PRINTERS
 LLVM_ENUM_ASM_PARSERS
 LLVM_ENUM_DISASSEMBLERS
-ENABLE_CBE_PRINTF_A
 OPTIMIZE_OPTION
 EXTRA_OPTIONS
 EXTRA_LD_OPTIONS
@@ -736,8 +736,6 @@ CIRCO
 GV
 DOTTY
 XDOT_PY
-PERL
-HAVE_PERL
 INSTALL_PROGRAM
 INSTALL_SCRIPT
 INSTALL_DATA
@@ -746,8 +744,6 @@ CAT
 DOXYGEN
 GROFF
 GZIPBIN
-POD2HTML
-POD2MAN
 PDFROFF
 RUNTEST
 TCLSH
@@ -765,8 +761,12 @@ CONVENIENCE_LTDL_FALSE
 LIBADD_DL
 NO_VARIADIC_MACROS
 NO_MISSING_FIELD_INITIALIZERS
+COVERED_SWITCH_DEFAULT
 USE_UDIS86
 USE_OPROFILE
+USE_INTEL_JITEVENTS
+INTEL_JITEVENTS_INCDIR
+INTEL_JITEVENTS_LIBDIR
 HAVE_PTHREAD
 HUGE_VAL_SANITY
 MMAP_FILE
@@ -1317,7 +1317,7 @@ 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 3.1svn to adapt to many kinds of systems.
+\`configure' configures LLVM 3.2svn to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1365,7 +1365,7 @@ Fine tuning of the installation directories:
   --infodir=DIR          info documentation [DATAROOTDIR/info]
   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
   --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/-llvm-]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/llvm]
   --htmldir=DIR          html documentation [DOCDIR]
   --dvidir=DIR           dvi documentation [DOCDIR]
   --pdfdir=DIR           pdf documentation [DOCDIR]
@@ -1383,7 +1383,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of llvm 3.1svn:";;
+     short | recursive ) echo "Configuration of LLVM 3.2svn:";;
    esac
   cat <<\_ACEOF
 
@@ -1418,10 +1418,8 @@ Optional Features:
                           (default is YES)
   --enable-targets        Build specific host targets: all or
                           target1,target2,... Valid targets are: host, x86,
-                          x86_64, sparc, powerpc, arm, mips, spu, xcore,
-                          hexagon, msp430, ptx, cbe, and cpp (default=all)
-  --enable-cbe-printf-a   Enable C Backend output with hex floating point via
-                          %a (default is YES)
+                          x86_64, sparc, powerpc, arm, mips, spu, hexagon,
+                          xcore, msp430, ptx, nvptx, and cpp (default=all)
   --enable-bindings       Build specific language bindings:
                           all,auto,none,{binding-name} (default=auto)
   --enable-libffi         Check for the presence of libffi (default is NO)
@@ -1442,12 +1440,8 @@ Optional Packages:
                           resource files
   --with-c-include-dirs   Colon separated list of directories clang will
                           search for headers
-  --with-cxx-include-root Directory with the libstdc++ headers.
-  --with-cxx-include-arch Architecture of the libstdc++ headers.
-  --with-cxx-include-32bit-dir
-                          32 bit multilib dir.
-  --with-cxx-include-64bit-dir
-                          64 bit multilib directory.
+  --with-gcc-toolchain    Directory where gcc is installed.
+  --with-default-sysroot  Add --sysroot=<path> to all compiler invocations.
   --with-binutils-include Specify path to binutils/include/ containing
                           plugin-api.h file for gold plugin.
   --with-bug-report-url   Specify the URL where bug reports should be
@@ -1457,6 +1451,10 @@ Optional Packages:
   --with-udis86=<path>    Use udis86 external x86 disassembler library
   --with-oprofile=<prefix>
                           Tell OProfile >= 0.9.4 how to symbolize JIT output
+  --with-intel-jitevents=<vtune-amplifier-dir>
+                          Specify location of run-time support library for
+                          Intel JIT API
+                          (default=/opt/intel/vtune_amplifier_xe_2011)
 
 Some influential environment variables:
   CC          C compiler command
@@ -1472,7 +1470,7 @@ Some influential environment variables:
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-Report bugs to <llvmbugs@cs.uiuc.edu>.
+Report bugs to <http://llvm.org/bugs/>.
 _ACEOF
 ac_status=$?
 fi
@@ -1533,7 +1531,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-llvm configure 3.1svn
+LLVM configure 3.2svn
 generated by GNU Autoconf 2.60
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1541,7 +1539,7 @@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
-Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign.
+Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign.
 _ACEOF
   exit
 fi
@@ -1549,7 +1547,7 @@ cat >config.log <<_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 3.1svn, which was
+It was created by LLVM $as_me 3.2svn, which was
 generated by GNU Autoconf 2.60.  Invocation command line was
 
   $ $0 $@
@@ -1903,7 +1901,17 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-LLVM_COPYRIGHT="Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign."
+cat >>confdefs.h <<\_ACEOF
+#define LLVM_VERSION_MAJOR 3
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define LLVM_VERSION_MINOR 2
+_ACEOF
+
+
+LLVM_COPYRIGHT="Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign."
 
 
 
@@ -3693,7 +3701,7 @@ else
     llvm_cv_no_link_all_option="-Wl,-noall_load"
     llvm_cv_os_type="Minix"
     llvm_cv_platform_type="Unix" ;;
-  *-*-freebsd*)
+  *-*-freebsd* | *-*-kfreebsd-gnu)
     llvm_cv_link_all_option="-Wl,--whole-archive"
     llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
     llvm_cv_os_type="FreeBSD"
@@ -3728,6 +3736,11 @@ else
     llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
     llvm_cv_os_type="Linux"
     llvm_cv_platform_type="Unix" ;;
+  *-*-gnu*)
+    llvm_cv_link_all_option="-Wl,--whole-archive"
+    llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
+    llvm_cv_os_type="GNU"
+    llvm_cv_platform_type="Unix" ;;
   *-*-solaris*)
     llvm_cv_link_all_option="-Wl,-z,allextract"
     llvm_cv_no_link_all_option="-Wl,-z,defaultextract"
@@ -3789,7 +3802,7 @@ else
     llvm_cv_target_os_type="Darwin" ;;
   *-*-minix*)
     llvm_cv_target_os_type="Minix" ;;
-  *-*-freebsd*)
+  *-*-freebsd* | *-*-kfreebsd-gnu)
     llvm_cv_target_os_type="FreeBSD" ;;
   *-*-openbsd*)
     llvm_cv_target_os_type="OpenBSD" ;;
@@ -3803,6 +3816,8 @@ else
     llvm_cv_target_os_type="Interix" ;;
   *-*-linux*)
     llvm_cv_target_os_type="Linux" ;;
+  *-*-gnu*)
+    llvm_cv_target_os_type="GNU" ;;
   *-*-solaris*)
     llvm_cv_target_os_type="SunOS" ;;
   *-*-auroraux*)
@@ -3881,11 +3896,13 @@ else
   powerpc*-*)             llvm_cv_target_arch="PowerPC" ;;
   arm*-*)                 llvm_cv_target_arch="ARM" ;;
   mips-*)                 llvm_cv_target_arch="Mips" ;;
+  mipsel-*)               llvm_cv_target_arch="Mips" ;;
   xcore-*)                llvm_cv_target_arch="XCore" ;;
   msp430-*)               llvm_cv_target_arch="MSP430" ;;
   hexagon-*)              llvm_cv_target_arch="Hexagon" ;;
   mblaze-*)               llvm_cv_target_arch="MBlaze" ;;
   ptx-*)                  llvm_cv_target_arch="PTX" ;;
+  nvptx-*)                llvm_cv_target_arch="NVPTX" ;;
   *)                      llvm_cv_target_arch="Unknown" ;;
 esac
 fi
@@ -3897,7 +3914,6 @@ if test "$llvm_cv_target_arch" = "Unknown" ; then
 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;}
 fi
 
-# Determine the LLVM native architecture for the target
 case "$llvm_cv_target_arch" in
     x86)     LLVM_NATIVE_ARCH="X86" ;;
     x86_64)  LLVM_NATIVE_ARCH="X86" ;;
@@ -3907,6 +3923,30 @@ esac
 ARCH=$llvm_cv_target_arch
 
 
+case $host in
+  i?86-*)                 host_arch="x86" ;;
+  amd64-* | x86_64-*)     host_arch="x86_64" ;;
+  sparc*-*)               host_arch="Sparc" ;;
+  powerpc*-*)             host_arch="PowerPC" ;;
+  arm*-*)                 host_arch="ARM" ;;
+  mips-*)                 host_arch="Mips" ;;
+  mipsel-*)               host_arch="Mips" ;;
+  xcore-*)                host_arch="XCore" ;;
+  msp430-*)               host_arch="MSP430" ;;
+  hexagon-*)              host_arch="Hexagon" ;;
+  mblaze-*)               host_arch="MBlaze" ;;
+  ptx-*)                  host_arch="PTX" ;;
+  *)                      host_arch="Unknown" ;;
+esac
+
+if test "$host_arch" = "Unknown" ; then
+  { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown host archicture" >&5
+echo "$as_me: WARNING: Configuring LLVM for an unknown host archicture" >&2;}
+fi
+
+HOST_ARCH=$host_arch
+
+
 
 
 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
@@ -5109,6 +5149,8 @@ else
     MBlaze)      TARGET_HAS_JIT=0
  ;;
     PTX)         TARGET_HAS_JIT=0
+ ;;
+    NVPTX)       TARGET_HAS_JIT=0
  ;;
     *)           TARGET_HAS_JIT=0
  ;;
@@ -5294,7 +5336,7 @@ if test "$enableval" = host-only ; then
   enableval=host
 fi
 case "$enableval" in
-  all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 CBackend CppBackend MBlaze PTX Hexagon" ;;
+  all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 CppBackend MBlaze PTX NVPTX Hexagon" ;;
   *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
       case "$a_target" in
         x86)      TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
@@ -5303,14 +5345,15 @@ case "$enableval" in
         powerpc)  TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
         arm)      TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
         mips)     TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
+        mipsel)   TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
         spu)      TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
         xcore)    TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
         msp430)   TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
-        cbe)      TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;;
         cpp)      TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;;
         hexagon)  TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;;
         mblaze)   TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
         ptx)      TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;;
+        nvptx)    TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;;
         host) case "$llvm_cv_target_arch" in
             x86)         TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
             x86_64)      TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
@@ -5324,6 +5367,7 @@ case "$enableval" in
             MSP430)      TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
             Hexagon)     TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;;
             PTX)         TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;;
+            NVPTX)       TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;;
             *)       { { echo "$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; }; } ;;
@@ -5338,8 +5382,6 @@ esac
 TARGETS_TO_BUILD=$TARGETS_TO_BUILD
 
 
-# Determine whether we are building LLVM support for the native architecture.
-# If so, define LLVM_NATIVE_ARCH to that LLVM target.
 for a_target in $TARGETS_TO_BUILD; do
   if test "$a_target" = "$LLVM_NATIVE_ARCH"; then
 
@@ -5354,6 +5396,9 @@ _ACEOF
     if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then
       LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser"
     fi
+    if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then
+      LLVM_NATIVE_DISASSEMBLER="LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler"
+    fi
 
 cat >>confdefs.h <<_ACEOF
 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET
@@ -5378,14 +5423,19 @@ _ACEOF
 
 cat >>confdefs.h <<_ACEOF
 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER
+_ACEOF
+
+    fi
+    if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then
+
+cat >>confdefs.h <<_ACEOF
+#define LLVM_NATIVE_DISASSEMBLER $LLVM_NATIVE_DISASSEMBLER
 _ACEOF
 
     fi
   fi
 done
 
-# Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual
-# target feature def files.
 LLVM_ENUM_TARGETS=""
 LLVM_ENUM_ASM_PRINTERS=""
 LLVM_ENUM_ASM_PARSERS=""
@@ -5407,30 +5457,6 @@ done
 
 
 
-# Check whether --enable-cbe-printf-a was given.
-if test "${enable_cbe_printf_a+set}" = set; then
-  enableval=$enable_cbe_printf_a;
-else
-  enableval=default
-fi
-
-case "$enableval" in
-  yes) ENABLE_CBE_PRINTF_A=1
- ;;
-  no)  ENABLE_CBE_PRINTF_A=0
- ;;
-  default)  ENABLE_CBE_PRINTF_A=1
- ;;
-  *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5
-echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A
-_ACEOF
-
-
 
 # Check whether --with-optimize-option was given.
 if test "${with_optimize_option+set}" = set; then
@@ -5568,59 +5594,34 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
+# Clang normally uses the system c++ headers and libraries. With this option,
+# clang will use the ones provided by a gcc installation instead. This option should
+# be passed the same value that was used with --prefix when configuring gcc.
 
-# Check whether --with-cxx-include-root was given.
-if test "${with_cxx_include_root+set}" = set; then
-  withval=$with_cxx_include_root;
-else
-  withval=""
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define CXX_INCLUDE_ROOT "$withval"
-_ACEOF
-
-
-
-# Check whether --with-cxx-include-arch was given.
-if test "${with_cxx_include_arch+set}" = set; then
-  withval=$with_cxx_include_arch;
+# Check whether --with-gcc-toolchain was given.
+if test "${with_gcc_toolchain+set}" = set; then
+  withval=$with_gcc_toolchain;
 else
   withval=""
 fi
 
 
 cat >>confdefs.h <<_ACEOF
-#define CXX_INCLUDE_ARCH "$withval"
+#define GCC_INSTALL_PREFIX "$withval"
 _ACEOF
 
 
 
-# Check whether --with-cxx-include-32bit-dir was given.
-if test "${with_cxx_include_32bit_dir+set}" = set; then
-  withval=$with_cxx_include_32bit_dir;
+# Check whether --with-default-sysroot was given.
+if test "${with_default_sysroot+set}" = set; then
+  withval=$with_default_sysroot;
 else
   withval=""
 fi
 
 
 cat >>confdefs.h <<_ACEOF
-#define CXX_INCLUDE_32BIT_DIR "$withval"
-_ACEOF
-
-
-
-# Check whether --with-cxx-include-64bit-dir was given.
-if test "${with_cxx_include_64bit_dir+set}" = set; then
-  withval=$with_cxx_include_64bit_dir;
-else
-  withval=""
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define CXX_INCLUDE_64BIT_DIR "$withval"
+#define DEFAULT_SYSROOT "$withval"
 _ACEOF
 
 
@@ -6936,73 +6937,6 @@ _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 '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$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$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  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
-
-   { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5
-echo "$as_me: error: perl is required but was not found, please install it" >&2;}
-   { (exit 1); exit 1; }; }
-else
-   HAVE_PERL=1
-
-fi
-
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
@@ -7288,86 +7222,6 @@ echo "${ECHO_T}no" >&6; }
 fi
 
 
-# Extract the first word of "pod2html", so it can be a program name with args.
-set dummy pod2html; 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_POD2HTML+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $POD2HTML in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2HTML="$POD2HTML" # 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 '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-POD2HTML=$ac_cv_path_POD2HTML
-if test -n "$POD2HTML"; then
-  { echo "$as_me:$LINENO: result: $POD2HTML" >&5
-echo "${ECHO_T}$POD2HTML" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-# Extract the first word of "pod2man", so it can be a program name with args.
-set dummy pod2man; 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_POD2MAN+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $POD2MAN in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_POD2MAN="$POD2MAN" # 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 '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-POD2MAN=$ac_cv_path_POD2MAN
-if test -n "$POD2MAN"; then
-  { echo "$as_me:$LINENO: result: $POD2MAN" >&5
-echo "${ECHO_T}$POD2MAN" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
 # Extract the first word of "pdfroff", so it can be a program name with args.
 set dummy pdfroff; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5
@@ -7814,7 +7668,7 @@ else
 
    # Check for ld64.
    if (echo "$version_string" | grep -q "ld64"); then
-     llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#")
+     llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)\( (.*)\)\{0,1\}#\1#")
    else
      llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#")
    fi
@@ -8682,9 +8536,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -10495,7 +10349,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10493 "configure"
+#line 10352 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10826,9 +10680,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -11226,9 +11080,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -11398,9 +11252,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -11568,9 +11422,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -12250,12 +12104,14 @@ echo "${ECHO_T}ok" >&6; }
 
 { echo "$as_me:$LINENO: checking optional compiler flags" >&5
 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; }
-NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
+NO_VARIADIC_MACROS=`$CXX -Werror -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
+
+NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
 
-NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
+COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default`
 
-{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5
-echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; }
+{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&5
+echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&6; }
 
 
 
@@ -13358,9 +13214,11 @@ if test "${with_oprofile+set}" = set; then
         *) llvm_cv_oppath="${withval}/lib/oprofile"
            CPPFLAGS="-I${withval}/include";;
       esac
-      if test -n "$llvm_cv_oppath" ; then
-        LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}"
-                                        { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5
+      case $llvm_cv_os_type in
+        Linux)
+          if test -n "$llvm_cv_oppath" ; then
+            LIBS="$LIBS -lopagent -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}"
+                                                            { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5
 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; }
 if test "${ac_cv_search_bfd_init+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13459,7 +13317,7 @@ if test "$ac_res" != no; then
 
 fi
 
-        { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5
+            { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5
 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; }
 if test "${ac_cv_search_op_open_agent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13558,12 +13416,12 @@ if test "$ac_res" != no; then
 
 else
 
-          echo "Error! You need to have libopagent around."
-          exit -1
+              echo "Error! You need to have libopagent around."
+              exit -1
 
 fi
 
-        if test "${ac_cv_header_opagent_h+set}" = set; then
+            if test "${ac_cv_header_opagent_h+set}" = set; then
   { echo "$as_me:$LINENO: checking for opagent.h" >&5
 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; }
 if test "${ac_cv_header_opagent_h+set}" = set; then
@@ -13699,9 +13557,9 @@ echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2
     { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -13721,13 +13579,18 @@ if test $ac_cv_header_opagent_h = yes; then
   :
 else
 
-          echo "Error! You need to have opagent.h around."
-          exit -1
+              echo "Error! You need to have opagent.h around."
+              exit -1
 
 fi
 
 
-      fi
+          fi ;;
+        *)
+          { { echo "$as_me:$LINENO: error: OProfile support is available on Linux only." >&5
+echo "$as_me: error: OProfile support is available on Linux only." >&2;}
+   { (exit 1); exit 1; }; } ;;
+      esac
 
 else
 
@@ -13738,7 +13601,326 @@ fi
 
 
 cat >>confdefs.h <<_ACEOF
-#define USE_OPROFILE $USE_OPROFILE
+#define LLVM_USE_OPROFILE $USE_OPROFILE
+_ACEOF
+
+
+
+# Check whether --with-intel-jitevents was given.
+if test "${with_intel_jitevents+set}" = set; then
+  withval=$with_intel_jitevents;
+      case $llvm_cv_os_type in
+        Linux|Win32|Cygwin|MingW) ;;
+        *)
+          { { echo "$as_me:$LINENO: error:
+            Intel JIT API support is available on Linux and Windows only.\"" >&5
+echo "$as_me: error:
+            Intel JIT API support is available on Linux and Windows only.\"" >&2;}
+   { (exit 1); exit 1; }; } ;;
+      esac
+
+      USE_INTEL_JITEVENTS=1
+
+      case "$llvm_cv_target_arch" in
+        x86)    llvm_intel_jitevents_archdir="lib32";;
+        x86_64) llvm_intel_jitevents_archdir="lib64";;
+        *)      echo "Target architecture $llvm_cv_target_arch does not support Intel JIT Events API"
+                exit -1;;
+      esac
+      INTEL_JITEVENTS_INCDIR="/opt/intel/vtune_amplifier_xe_2011/include"
+      INTEL_JITEVENTS_LIBDIR="/opt/intel/vtune_amplifier_xe_2011/$llvm_intel_jitevents_archdir"
+      case "$withval" in
+        /* | [A-Za-z]:[\\/]*) INTEL_JITEVENTS_INCDIR=$withval/include
+                                  INTEL_JITEVENTS_LIBDIR=$withval/$llvm_intel_jitevents_archdir ;;
+        *) ;;
+      esac
+
+
+
+
+      LIBS="$LIBS -L${INTEL_JITEVENTS_LIBDIR}"
+      CPPFLAGS="$CPPFLAGS -I$INTEL_JITEVENTS_INCDIR"
+
+      { echo "$as_me:$LINENO: checking for library containing iJIT_IsProfilingActive" >&5
+echo $ECHO_N "checking for library containing iJIT_IsProfilingActive... $ECHO_C" >&6; }
+if test "${ac_cv_search_iJIT_IsProfilingActive+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char iJIT_IsProfilingActive ();
+int
+main ()
+{
+return iJIT_IsProfilingActive ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' jitprofiling; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_search_iJIT_IsProfilingActive=$ac_res
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+      conftest$ac_exeext
+  if test "${ac_cv_search_iJIT_IsProfilingActive+set}" = set; then
+  break
+fi
+done
+if test "${ac_cv_search_iJIT_IsProfilingActive+set}" = set; then
+  :
+else
+  ac_cv_search_iJIT_IsProfilingActive=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_iJIT_IsProfilingActive" >&5
+echo "${ECHO_T}$ac_cv_search_iJIT_IsProfilingActive" >&6; }
+ac_res=$ac_cv_search_iJIT_IsProfilingActive
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+        echo "Error! Cannot find libjitprofiling.a. Please check path specified in flag --with-intel-jitevents"
+        exit -1
+
+fi
+
+      if test "${ac_cv_header_jitprofiling_h+set}" = set; then
+  { echo "$as_me:$LINENO: checking for jitprofiling.h" >&5
+echo $ECHO_N "checking for jitprofiling.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_jitprofiling_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_jitprofiling_h" >&5
+echo "${ECHO_T}$ac_cv_header_jitprofiling_h" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking jitprofiling.h usability" >&5
+echo $ECHO_N "checking jitprofiling.h 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.  */
+$ac_includes_default
+#include <jitprofiling.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$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 jitprofiling.h presence" >&5
+echo $ECHO_N "checking jitprofiling.h 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 <jitprofiling.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$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:$LINENO: WARNING: jitprofiling.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: jitprofiling.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: jitprofiling.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: jitprofiling.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: jitprofiling.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: jitprofiling.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: jitprofiling.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: jitprofiling.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: jitprofiling.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: jitprofiling.h: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for jitprofiling.h" >&5
+echo $ECHO_N "checking for jitprofiling.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_jitprofiling_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_jitprofiling_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_jitprofiling_h" >&5
+echo "${ECHO_T}$ac_cv_header_jitprofiling_h" >&6; }
+
+fi
+if test $ac_cv_header_jitprofiling_h = yes; then
+  :
+else
+
+        echo "Error! Cannot find jitprofiling.h. Please check path specified in flag --with-intel-jitevents"
+        exit -1
+
+fi
+
+
+
+
+else
+
+      USE_INTEL_JITEVENTS=0
+
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LLVM_USE_INTEL_JITEVENTS $USE_INTEL_JITEVENTS
 _ACEOF
 
 
@@ -14489,9 +14671,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -14663,9 +14845,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -14833,9 +15015,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -15006,9 +15188,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -15178,9 +15360,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -15347,9 +15529,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -15516,9 +15698,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -15686,9 +15868,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -15866,9 +16048,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -16037,9 +16219,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -16154,7 +16336,7 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
     ac_save_CXXFLAGS=$CXXFLAGS
-    CXXFLAGS=-pedantic
+    CXXFLAGS="$CXXFLAGS -pedantic"
     if test "$cross_compiling" = yes; then
   ac_cv_huge_val_sanity=yes
 else
@@ -17283,7 +17465,8 @@ done
 
 
 
-for ac_func in strerror strerror_r setenv
+
+for ac_func in strerror strerror_r setenv arc4random
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -19780,7 +19963,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 int
 main ()
 {
-float f; std::isinf(f)}
+float f; std::isinf(f);
   ;
   return 0;
 }
@@ -20078,9 +20261,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
+## ------------------------------------ ##
+## Report this to http://llvm.org/bugs/ ##
+## ------------------------------------ ##
 _ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
@@ -20825,9 +21008,6 @@ SHLIBEXT=$libltdl_cv_shlibext
 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var
 
 
-# Translate the various configuration directories and other basic
-# information into substitutions that will end up in Makefile.config.in
-# that these configured values can be used by the makefiles
 if test "${prefix}" = "NONE" ; then
   prefix="/usr/local"
 fi
@@ -20852,8 +21032,10 @@ LLVM_CONFIGTIME=`date`
 
 
 
-# Place the various directores into the config.h file as #defines so that we
-# can know about the installation paths within LLVM.
+if test "${ENABLE_TIMESTAMPS}" = "0"; then
+  LLVM_CONFIGTIME="(timestamp not enabled)"
+fi
+
 
 cat >>confdefs.h <<_ACEOF
 #define LLVM_PREFIX "$LLVM_PREFIX"
@@ -20910,7 +21092,6 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
-# Determine which bindings to build.
 if test "$BINDINGS_TO_BUILD" = auto ; then
   BINDINGS_TO_BUILD=""
   if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then
@@ -20920,12 +21101,9 @@ fi
 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD
 
 
-# This isn't really configurey, but it avoids having to repeat the list in
-# other files.
 ALL_BINDINGS=ocaml
 
 
-# Do any work necessary to ensure that bindings have what they need.
 binding_prereqs_failed=0
 for a_binding in $BINDINGS_TO_BUILD ; do
   case "$a_binding" in
@@ -20981,18 +21159,18 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
   oldcxxflags="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+  CXXFLAGS="$CXXFLAGS -O0 -fvisibility-inlines-hidden -Werror"
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-
+template <typename T> struct X { void __attribute__((noinline)) f() {} };
 int
 main ()
 {
-
+X<int>().f();
   ;
   return 0;
 }
@@ -21101,8 +21279,16 @@ ac_config_files="$ac_config_files llvm.spec"
 
 ac_config_files="$ac_config_files docs/doxygen.cfg"
 
-if test -f ${srcdir}/tools/clang/README.txt; then
-  ac_config_files="$ac_config_files tools/clang/docs/doxygen.cfg"
+
+if test "${clang_src_root}" = ""; then
+  clang_src_root="$srcdir/tools/clang"
+fi
+if test -f ${clang_src_root}/README.txt; then
+    configh="include/clang/Config/config.h"
+  doxy="docs/doxygen.cfg"
+  ac_config_headers="$ac_config_headers tools/clang/${configh}:${clang_src_root}/${configh}.in"
+
+  ac_config_files="$ac_config_files tools/clang/${doxy}:${clang_src_root}/${doxy}.in"
 
 fi
 
@@ -21548,7 +21734,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by llvm $as_me 3.1svn, which was
+This file was extended by LLVM $as_me 3.2svn, which was
 generated by GNU Autoconf 2.60.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -21601,7 +21787,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-llvm config.status 3.1svn
+LLVM config.status 3.2svn
 configured by $0, generated by GNU Autoconf 2.60,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -21724,7 +21910,8 @@ do
     "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;;
     "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;;
     "docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;;
-    "tools/clang/docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES tools/clang/docs/doxygen.cfg" ;;
+    "tools/clang/${configh}") CONFIG_HEADERS="$CONFIG_HEADERS tools/clang/${configh}:${clang_src_root}/${configh}.in" ;;
+    "tools/clang/${doxy}") CONFIG_FILES="$CONFIG_FILES tools/clang/${doxy}:${clang_src_root}/${doxy}.in" ;;
     "bindings/ocaml/llvm/META.llvm") CONFIG_FILES="$CONFIG_FILES bindings/ocaml/llvm/META.llvm" ;;
     "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
@@ -21874,6 +22061,7 @@ NOLINKALL!$NOLINKALL$ac_delim
 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim
 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim
 ARCH!$ARCH$ac_delim
+HOST_ARCH!$HOST_ARCH$ac_delim
 ENDIAN!$ENDIAN$ac_delim
 GREP!$GREP$ac_delim
 EGREP!$EGREP$ac_delim
@@ -21898,7 +22086,6 @@ LLVM_ENABLE_THREADS!$LLVM_ENABLE_THREADS$ac_delim
 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim
 ENABLE_PIC!$ENABLE_PIC$ac_delim
 ENABLE_SHARED!$ENABLE_SHARED$ac_delim
-ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -21940,13 +22127,13 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim
 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim
 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim
 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim
 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim
 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim
 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim
-ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim
 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim
 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim
 EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim
@@ -21977,8 +22164,6 @@ CIRCO!$CIRCO$ac_delim
 GV!$GV$ac_delim
 DOTTY!$DOTTY$ac_delim
 XDOT_PY!$XDOT_PY$ac_delim
-PERL!$PERL$ac_delim
-HAVE_PERL!$HAVE_PERL$ac_delim
 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
 INSTALL_DATA!$INSTALL_DATA$ac_delim
@@ -21987,8 +22172,6 @@ CAT!$CAT$ac_delim
 DOXYGEN!$DOXYGEN$ac_delim
 GROFF!$GROFF$ac_delim
 GZIPBIN!$GZIPBIN$ac_delim
-POD2HTML!$POD2HTML$ac_delim
-POD2MAN!$POD2MAN$ac_delim
 PDFROFF!$PDFROFF$ac_delim
 RUNTEST!$RUNTEST$ac_delim
 TCLSH!$TCLSH$ac_delim
@@ -22006,8 +22189,12 @@ CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim
 LIBADD_DL!$LIBADD_DL$ac_delim
 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim
 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim
+COVERED_SWITCH_DEFAULT!$COVERED_SWITCH_DEFAULT$ac_delim
 USE_UDIS86!$USE_UDIS86$ac_delim
 USE_OPROFILE!$USE_OPROFILE$ac_delim
+USE_INTEL_JITEVENTS!$USE_INTEL_JITEVENTS$ac_delim
+INTEL_JITEVENTS_INCDIR!$INTEL_JITEVENTS_INCDIR$ac_delim
+INTEL_JITEVENTS_LIBDIR!$INTEL_JITEVENTS_LIBDIR$ac_delim
 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim
 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
 MMAP_FILE!$MMAP_FILE$ac_delim