X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=configure;h=c94fb134485e32e32a00a88d8c1cfa1549f12bfd;hp=e9ccb2adcaabb1eb2bc7ed5b79f9a18396811bcc;hb=5eefadb302242035deaf04c5585bb4cd46125deb;hpb=0d09accb60134ba412b3ac95c1f5e10ab7fd0b36

diff --git a/configure b/configure
index e9ccb2adcaa..c94fb134485 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.60 for LLVM 3.7.0svn.
+# Generated by GNU Autoconf 2.60 for LLVM 3.8.0.
 #
 # Report bugs to <http://llvm.org/bugs/>.
 #
@@ -561,8 +561,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='LLVM'
 PACKAGE_TARNAME='llvm'
-PACKAGE_VERSION='3.7.0svn'
-PACKAGE_STRING='LLVM 3.7.0svn'
+PACKAGE_VERSION='3.8.0'
+PACKAGE_STRING='LLVM 3.8.0'
 PACKAGE_BUGREPORT='http://llvm.org/bugs/'
 
 ac_unique_file="lib/IR/Module.cpp"
@@ -655,6 +655,7 @@ CXX
 CXXFLAGS
 ac_ct_CXX
 CPP
+CXX_COMPILER
 subdirs
 ENABLE_POLLY
 LLVM_HAS_POLLY
@@ -697,6 +698,7 @@ DISABLE_ASSERTIONS
 ENABLE_WERROR
 ENABLE_EXPENSIVE_CHECKS
 EXPENSIVE_CHECKS
+ENABLE_ABI_BREAKING_CHECKS
 DEBUG_RUNTIME
 DEBUG_SYMBOLS
 KEEP_SYMBOLS
@@ -705,6 +707,24 @@ TARGET_HAS_JIT
 TARGETS_WITH_JIT
 ENABLE_DOCS
 ENABLE_DOXYGEN
+enable_searchengine
+enable_external_search
+enable_server_based_search
+searchengine_url
+extra_search_mappings
+QHELPGENERATOR
+llvm_doxygen_generate_qhp
+llvm_doxygen_qch_filename
+llvm_doxygen_qhp_namespace
+llvm_doxygen_qhelpgenerator_path
+llvm_doxygen_qhp_cust_filter_name
+llvm_doxygen_qhp_cust_filter_attrs
+clang_doxygen_generate_qhp
+clang_doxygen_qch_filename
+clang_doxygen_qhp_namespace
+clang_doxygen_qhelpgenerator_path
+clang_doxygen_qhp_cust_filter_name
+clang_doxygen_qhp_cust_filter_attrs
 LLVM_ENABLE_THREADS
 ENABLE_PTHREADS
 LLVM_ENABLE_ZLIB
@@ -758,7 +778,7 @@ GAS
 HAVE_LINK_VERSION_SCRIPT
 EGREP
 NO_VARIADIC_MACROS
-NO_MISSING_FIELD_INITIALIZERS
+MISSING_FIELD_INITIALIZERS
 COVERED_SWITCH_DEFAULT
 NO_MAYBE_UNINITIALIZED
 NO_UNINITIALIZED
@@ -1314,7 +1334,7 @@ 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 3.7.0svn to adapt to many kinds of systems.
+\`configure' configures LLVM 3.8.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1380,7 +1400,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of LLVM 3.7.0svn:";;
+     short | recursive ) echo "Configuration of LLVM 3.8.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1408,6 +1428,9 @@ Optional Features:
   --enable-expensive-checks
                           Compile with expensive debug checks enabled (default
                           is NO)
+  --enable-abi-breaking-checks
+                          Compile with abi-breaking asserts support (default
+                          is with-asserts)
   --enable-debug-runtime  Build runtime libs with debug symbols (default is
                           NO)
   --enable-debug-symbols  Build compiler with debug symbols (default is NO if
@@ -1416,6 +1439,11 @@ Optional Features:
   --enable-jit            Enable Just In Time Compiling (default is YES)
   --enable-docs           Build documents (default is YES)
   --enable-doxygen        Build doxygen documentation (default is NO)
+  --enable-doxygen-search Enable doxygen search support (default is NO)
+  --enable-doxygen-external-search
+                          Enable doxygen exteranl search (default is NO)
+  --enable-doxygen-qt-help
+                          Build Qt help files (default is NO)
   --enable-threads        Use threads if available (default is YES)
   --enable-pthreads       Use pthreads if available (default is YES)
   --enable-zlib           Use zlib for compression/decompression if available
@@ -1435,8 +1463,8 @@ Optional Features:
   --enable-targets        Build specific host targets: all or
                           target1,target2,... Valid targets are: host, x86,
                           x86_64, sparc, powerpc, arm64, arm, aarch64, mips,
-                          hexagon, xcore, msp430, nvptx, systemz, r600, and
-                          cpp (default=all)
+                          hexagon, xcore, msp430, nvptx, systemz, r600, bpf,
+                          wasm, and cpp (default=all)
   --enable-experimental-targets
                           Build experimental host targets: disable or
                           target1,target2,... (default=disable)
@@ -1450,6 +1478,10 @@ Optional Features:
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-doxygen-search-engine-url
+                          Specify the external search engine for doxygen
+  --with-doxygen-search-mappings
+                          Specify the extra search mapping for doxygen
   --with-optimize-option  Select the compiler options to use for optimized
                           builds
   --with-extra-options    Specify additional options to compile LLVM with
@@ -1464,6 +1496,8 @@ Optional Packages:
                           search for headers
   --with-gcc-toolchain    Directory where gcc is installed.
   --with-default-sysroot  Add --sysroot=<path> to all compiler invocations.
+  --with-clang-default-openmp-runtime
+                          The default OpenMP runtime for Clang.
   --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
@@ -1550,7 +1584,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-LLVM configure 3.7.0svn
+LLVM configure 3.8.0
 generated by GNU Autoconf 2.60
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1566,7 +1600,7 @@ 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 3.7.0svn, which was
+It was created by LLVM $as_me 3.8.0, which was
 generated by GNU Autoconf 2.60.  Invocation command line was
 
   $ $0 $@
@@ -1921,9 +1955,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 LLVM_VERSION_MAJOR=3
-LLVM_VERSION_MINOR=7
+LLVM_VERSION_MINOR=8
 LLVM_VERSION_PATCH=0
-LLVM_VERSION_SUFFIX=svn
+LLVM_VERSION_SUFFIX=
 
 
 cat >>confdefs.h <<_ACEOF
@@ -1999,6 +2033,12 @@ echo "$as_me: error: Already configured in ${srcdir}" >&2;}
   fi
 fi
 
+if test ${srcdir} = "." ; then
+  { { echo "$as_me:$LINENO: error: In-source builds are not allowed. Please configure from a separate build directory!" >&5
+echo "$as_me: error: In-source builds are not allowed. Please configure from a separate build directory!" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
 : ${CFLAGS=}
 : ${CXXFLAGS=}
 
@@ -3574,8 +3614,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   { echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
-  { { echo "$as_me:$LINENO: error: Selected compiler could not find or parse C++ standard library headers.  Rerun with CC=c-compiler CXX=c++-compiler ./configure ..." >&5
-echo "$as_me: error: Selected compiler could not find or parse C++ standard library headers.  Rerun with CC=c-compiler CXX=c++-compiler ./configure ..." >&2;}
+  { { echo "$as_me:$LINENO: error: Selected compiler could not find or parse C++ standard library headers.  Rerun with CC=c-compiler CXX=c++-compiler LLVM_SRC_DIR/configure ..." >&5
+echo "$as_me: error: Selected compiler could not find or parse C++ standard library headers.  Rerun with CC=c-compiler CXX=c++-compiler LLVM_SRC_DIR/configure ..." >&2;}
    { (exit 1); exit 1; }; }
 
 fi
@@ -3713,6 +3753,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 { echo "$as_me:$LINENO: result: ${llvm_cv_cxx_compiler}" >&5
 echo "${ECHO_T}${llvm_cv_cxx_compiler}" >&6; }
+CXX_COMPILER=$llvm_cv_cxx_compiler
+
 
 
 
@@ -4146,6 +4188,7 @@ else
   arm64*-*)               llvm_cv_target_arch="AArch64" ;;
   arm*-*)                 llvm_cv_target_arch="ARM" ;;
   aarch64*-*)             llvm_cv_target_arch="AArch64" ;;
+  avr-*)                  llvm_cv_target_arch="AVR" ;;
   mips-* | mips64-*)      llvm_cv_target_arch="Mips" ;;
   mipsel-* | mips64el-*)  llvm_cv_target_arch="Mips" ;;
   xcore-*)                llvm_cv_target_arch="XCore" ;;
@@ -4153,6 +4196,7 @@ else
   hexagon-*)              llvm_cv_target_arch="Hexagon" ;;
   nvptx-*)                llvm_cv_target_arch="NVPTX" ;;
   s390x-*)                llvm_cv_target_arch="SystemZ" ;;
+  wasm*-*)                llvm_cv_target_arch="WebAssembly" ;;
   *)                      llvm_cv_target_arch="Unknown" ;;
 esac
 fi
@@ -4183,12 +4227,14 @@ case $host in
   arm64*-*)               host_arch="AArch64" ;;
   arm*-*)                 host_arch="ARM" ;;
   aarch64*-*)             host_arch="AArch64" ;;
+  avr-*)                  host_arch="AVR" ;;
   mips-* | mips64-*)      host_arch="Mips" ;;
   mipsel-* | mips64el-*)  host_arch="Mips" ;;
   xcore-*)                host_arch="XCore" ;;
   msp430-*)               host_arch="MSP430" ;;
   hexagon-*)              host_arch="Hexagon" ;;
   s390x-*)                host_arch="SystemZ" ;;
+  wasm*-*)                host_arch="WebAssembly" ;;
   *)                      host_arch="Unknown" ;;
 esac
 
@@ -4953,9 +4999,11 @@ fi
 if test ${enableval} = "yes" ; then
   DISABLE_ASSERTIONS=
 
+  assertions_enabled="yes"
 else
   DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1
 
+  assertions_enabled="no"
 fi
 
 # Check whether --enable-werror was given.
@@ -4996,6 +5044,44 @@ else
 
 fi
 
+# Check whether --enable-abi-breaking-checks was given.
+if test "${enable_abi_breaking_checks+set}" = set; then
+  enableval=$enable_abi_breaking_checks;
+else
+  enableval="with-asserts"
+fi
+
+case "$enableval" in
+  with-asserts)  if test ${assertions_enabled} = "yes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define LLVM_ENABLE_ABI_BREAKING_CHECKS 1
+_ACEOF
+
+                   ENABLE_ABI_BREAKING_CHECKS=1
+
+                 else
+                   ENABLE_ABI_BREAKING_CHECKS=0
+
+		 fi ;;
+  yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define LLVM_ENABLE_ABI_BREAKING_CHECKS 1
+_ACEOF
+
+                 ENABLE_ABI_BREAKING_CHECKS=1
+
+                 ;;
+  no)
+                 ENABLE_ABI_BREAKING_CHECKS=0
+
+                 ;;
+  *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-abi-breaking-checks.  Use \"with-asserts\", \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-abi-breaking-checks.  Use \"with-asserts\", \"yes\" or \"no\"" >&2;}
+   { (exit 1); exit 1; }; }
+esac
+
 # Check whether --enable-debug-runtime was given.
 if test "${enable_debug_runtime+set}" = set; then
   enableval=$enable_debug_runtime;
@@ -5063,6 +5149,8 @@ else
     x86_64)      TARGET_HAS_JIT=1
  ;;
     ARM)         TARGET_HAS_JIT=1
+ ;;
+    AVR)         TARGET_HAS_JIT=0
  ;;
     Mips)        TARGET_HAS_JIT=1
  ;;
@@ -5075,6 +5163,8 @@ else
     NVPTX)       TARGET_HAS_JIT=0
  ;;
     SystemZ)     TARGET_HAS_JIT=1
+ ;;
+    WebAssembly) TARGET_HAS_JIT=0
  ;;
     *)           TARGET_HAS_JIT=0
  ;;
@@ -5114,15 +5204,231 @@ fi
 case "$enableval" in
   yes) ENABLE_DOXYGEN=1
  ;;
-  no)  ENABLE_DOXYGEN=0
- ;;
-  default) ENABLE_DOXYGEN=0
+  no|default) ENABLE_DOXYGEN=0
  ;;
   *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5
 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;}
    { (exit 1); exit 1; }; } ;;
 esac
 
+# Check whether --enable-doxygen-search was given.
+if test "${enable_doxygen_search+set}" = set; then
+  enableval=$enable_doxygen_search;
+else
+  enableval=default
+fi
+
+ENABLE_DOXYGEN_SEARCH="$enableval"
+
+case "$enableval" in
+  yes|no|default) ;;
+  *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen-search. Use \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-doxygen-search. Use \"yes\" or \"no\"" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+# Check whether --enable-doxygen-external-search was given.
+if test "${enable_doxygen_external_search+set}" = set; then
+  enableval=$enable_doxygen_external_search;
+else
+  enableval=default
+fi
+
+ENABLE_DOXYGEN_EXTERNAL_SEARCH="$enableval"
+
+case "$enableval" in
+  yes)
+            case "$ENABLE_DOXYGEN_SEARCH" in
+      yes|default) ENABLE_DOXYGEN_SEARCH="yes" ;;
+      no) { { echo "$as_me:$LINENO: error: The option --enable-doxygen-external-search requires --enable-doxygen-search" >&5
+echo "$as_me: error: The option --enable-doxygen-external-search requires --enable-doxygen-search" >&2;}
+   { (exit 1); exit 1; }; } ;;
+    esac
+    ;;
+  no|default) ;;
+  *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen-external-search. Use \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-doxygen-external-search. Use \"yes\" or \"no\"" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+
+# Check whether --with-doxygen-search-engine-url was given.
+if test "${with_doxygen_search_engine_url+set}" = set; then
+  withval=$with_doxygen_search_engine_url;
+fi
+
+WITH_DOXYGEN_SEARCH_ENGINE_URL="$withval"
+
+
+# Check whether --with-doxygen-search-mappings was given.
+if test "${with_doxygen_search_mappings+set}" = set; then
+  withval=$with_doxygen_search_mappings;
+fi
+
+WITH_DOXYGEN_SEARCH_MAPPINGS="$withval"
+
+case "$ENABLE_DOXYGEN_SEARCH" in
+  yes)
+    if test "$ENABLE_DOXYGEN" = "0" ; then
+      { { echo "$as_me:$LINENO: error: The option --enable-doxygen-search requires --enable-doxygen." >&5
+echo "$as_me: error: The option --enable-doxygen-search requires --enable-doxygen." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    enable_searchengine=YES
+
+
+    case "$ENABLE_DOXYGEN_EXTERNAL_SEARCH" in
+      yes)
+        enable_external_search=YES
+
+        enable_server_based_search=YES
+
+        searchengine_url="$WITH_DOXYGEN_SEARCH_ENGINE_URL"
+
+        extra_search_mappings="$WITH_DOXYGEN_SEARCH_MAPPINGS"
+
+        ;;
+
+      no|default)
+        enable_external_search=NO
+
+        enable_server_based_search=NO
+
+
+
+        ;;
+    esac
+    ;;
+
+  no|default)
+    enable_searchengine=NO
+
+
+    enable_server_based_search=NO
+
+    enable_external_search=NO
+
+
+    ;;
+
+  *)
+    { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen-search. Use \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-doxygen-search. Use \"yes\" or \"no\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+esac
+
+# Check whether --enable-doxygen-qt-help was given.
+if test "${enable_doxygen_qt_help+set}" = set; then
+  enableval=$enable_doxygen_qt_help;
+else
+  enableval=default
+fi
+
+case "$enableval" in
+  yes)
+    if test "$ENABLE_DOXYGEN" = "0" ; then
+      { { echo "$as_me:$LINENO: error: The option --enable-doxygen-qt-help requires --enable-doxygen." >&5
+echo "$as_me: error: The option --enable-doxygen-qt-help requires --enable-doxygen." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Extract the first word of "qhelpgenerator", so it can be a program name with args.
+set dummy qhelpgenerator; 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_QHELPGENERATOR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $QHELPGENERATOR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_QHELPGENERATOR="$QHELPGENERATOR" # 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_QHELPGENERATOR="$as_dir/$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 "$ac_cv_path_QHELPGENERATOR" && ac_cv_path_QHELPGENERATOR="qhelpgenerator"
+  ;;
+esac
+fi
+QHELPGENERATOR=$ac_cv_path_QHELPGENERATOR
+if test -n "$QHELPGENERATOR"; then
+  { echo "$as_me:$LINENO: result: $QHELPGENERATOR" >&5
+echo "${ECHO_T}$QHELPGENERATOR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+        llvm_doxygen_generate_qhp=YES
+
+    llvm_doxygen_qch_filename=org.llvm.qch
+
+    llvm_doxygen_qhp_namespace=org.llvm
+
+    llvm_doxygen_qhelpgenerator_path="$QHELPGENERATOR"
+
+    llvm_doxygen_qhp_cust_filter_name="$PACKAGE_STRING"
+
+    llvm_doxygen_qhp_cust_filter_attrs="$PACKAGE_NAME,$PACKAGE_VERSION"
+
+
+        clang_doxygen_generate_qhp=YES
+
+    clang_doxygen_qch_filename=org.llvm.clang.qch
+
+    clang_doxygen_qhp_namespace=org.llvm.clang
+
+    clang_doxygen_qhelpgenerator_path="$QHELPGENERATOR"
+
+    clang_doxygen_qhp_cust_filter_name="Clang $PACKAGE_VERSION"
+
+    clang_doxygen_qhp_cust_filter_attrs="Clang,$PACKAGE_VERSION"
+
+    ;;
+
+  no|default)
+    llvm_doxygen_generate_qhp=NO
+
+
+
+
+
+
+
+    clang_doxygen_generate_qhp=NO
+
+
+
+
+    clang_doxygen_qhp_cust_filter_name="Clang $PACKAGE_VERSION"
+
+    clang_doxygen_qhp_cust_filter_attrs="Clang,$PACKAGE_VERSION"
+
+    ;;
+
+  *)
+    { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen-qt-help. Use \"yes\" or \"no\"" >&5
+echo "$as_me: error: Invalid setting for --enable-doxygen-qt-help. Use \"yes\" or \"no\"" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
 # Check whether --enable-threads was given.
 if test "${enable_threads+set}" = set; then
   enableval=$enable_threads;
@@ -5318,7 +5624,7 @@ _ACEOF
 
 fi
 
-ALL_TARGETS="X86 Sparc PowerPC ARM AArch64 Mips XCore MSP430 CppBackend NVPTX Hexagon SystemZ R600"
+ALL_TARGETS="X86 Sparc PowerPC ARM AArch64 Mips XCore MSP430 CppBackend NVPTX Hexagon SystemZ AMDGPU BPF"
 ALL_TARGETS=$ALL_TARGETS
 
 
@@ -5344,6 +5650,7 @@ case "$enableval" in
         aarch64)  TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;;
         arm64)    TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;;
         arm)      TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
+        bpf)      TARGETS_TO_BUILD="BPF $TARGETS_TO_BUILD" ;;
         mips)     TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
         mipsel)   TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
         mips64)   TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
@@ -5354,7 +5661,9 @@ case "$enableval" in
         hexagon)  TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;;
         nvptx)    TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;;
         systemz)  TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
-        r600)     TARGETS_TO_BUILD="R600 $TARGETS_TO_BUILD" ;;
+        amdgpu)   TARGETS_TO_BUILD="AMDGPU $TARGETS_TO_BUILD" ;;
+        r600)     TARGETS_TO_BUILD="AMDGPU $TARGETS_TO_BUILD" ;;
+        wasm)     TARGETS_TO_BUILD="WebAssembly $TARGETS_TO_BUILD" ;;
         host) case "$llvm_cv_target_arch" in
             x86)         TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
             x86_64)      TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
@@ -5368,6 +5677,7 @@ case "$enableval" in
             Hexagon)     TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;;
             NVPTX)       TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;;
             SystemZ)     TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
+            WebAssembly) TARGETS_TO_BUILD="WebAssembly $TARGETS_TO_BUILD" ;;
             *)       { { echo "$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; }; } ;;
@@ -5640,6 +5950,20 @@ _ACEOF
 
 
 
+# Check whether --with-clang-default-openmp-runtime was given.
+if test "${with_clang_default_openmp_runtime+set}" = set; then
+  withval=$with_clang_default_openmp_runtime;
+else
+  withval="libomp"
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define CLANG_DEFAULT_OPENMP_RUNTIME "$withval"
+_ACEOF
+
+
+
 # Check whether --with-binutils-include was given.
 if test "${with_binutils_include+set}" = set; then
   withval=$with_binutils_include;
@@ -8062,25 +8386,33 @@ echo "${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 -Werror -Wvariadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
+case "$llvm_cv_cxx_compiler" in
+  clang)
+    NO_VARIADIC_MACROS=`$CXX -Werror -Wvariadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
 
-NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wmissing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
+    MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wmissing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wmissing-field-initializers`
 
-COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default`
+    COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default`
 
+    ;;
+  gcc)
+                MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wmissing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
 
-NO_UNINITIALIZED=
-NO_MAYBE_UNINITIALIZED=
-if test "$GXX" = "yes"
-then
-  NO_MAYBE_UNINITIALIZED=`$CXX -Werror -Wmaybe-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-maybe-uninitialized`
+    NO_VARIADIC_MACROS=`$CXX -Werror -Wvariadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
 
-        if test -z "$NO_MAYBE_UNINITIALIZED"
-  then
-    NO_UNINITIALIZED=`$CXX -Werror -Wuninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized`
+    COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default`
 
-  fi
-fi
+    NO_MAYBE_UNINITIALIZED=`$CXX -Werror -Wmaybe-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-maybe-uninitialized`
+
+                if test -z "$NO_MAYBE_UNINITIALIZED"
+    then
+      NO_UNINITIALIZED=`$CXX -Werror -Wuninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized`
+
+    fi
+    ;;
+  unknown)
+    ;;
+esac
 
 no_comment=
 llvm_cv_old_cxxflags="$CXXFLAGS"
@@ -8147,8 +8479,8 @@ NO_COMMENT=$no_comment
 
 CXXFLAGS="$llvm_cv_old_cxxflags"
 
-{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED $NO_COMMENT" >&5
-echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED $NO_COMMENT" >&6; }
+{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED $NO_COMMENT" >&5
+echo "${ECHO_T}$NO_VARIADIC_MACROS $MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED $NO_COMMENT" >&6; }
 
 
 # Check whether --with-python was given.
@@ -8326,13 +8658,13 @@ fi
 
 if test "$llvm_cv_os_type" = "MingW" ; then
 
-{ echo "$as_me:$LINENO: checking for main in -limagehlp" >&5
-echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; }
-if test "${ac_cv_lib_imagehlp_main+set}" = set; then
+{ echo "$as_me:$LINENO: checking for main in -lole32" >&5
+echo $ECHO_N "checking for main in -lole32... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ole32_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-limagehlp  $LIBS"
+LIBS="-lole32  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -8383,26 +8715,26 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_lib_imagehlp_main=yes
+  ac_cv_lib_ole32_main=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_lib_imagehlp_main=no
+	ac_cv_lib_ole32_main=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5
-echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; }
-if test $ac_cv_lib_imagehlp_main = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_main" >&5
+echo "${ECHO_T}$ac_cv_lib_ole32_main" >&6; }
+if test $ac_cv_lib_ole32_main = yes; then
   cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBIMAGEHLP 1
+#define HAVE_LIBOLE32 1
 _ACEOF
 
-  LIBS="-limagehlp $LIBS"
+  LIBS="-lole32 $LIBS"
 
 fi
 
@@ -8568,6 +8900,87 @@ _ACEOF
 
 fi
 
+
+{ echo "$as_me:$LINENO: checking for main in -luuid" >&5
+echo $ECHO_N "checking for main in -luuid... $ECHO_C" >&6; }
+if test "${ac_cv_lib_uuid_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-luuid  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+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 $ac_status); }; }; then
+  ac_cv_lib_uuid_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+   ac_cv_lib_uuid_main=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_main" >&5
+echo "${ECHO_T}$ac_cv_lib_uuid_main" >&6; }
+if test $ac_cv_lib_uuid_main = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUUID 1
+_ACEOF
+
+  LIBS="-luuid $LIBS"
+
+fi
+
 fi
 
 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5
@@ -10726,9 +11139,9 @@ _ACEOF
 
 fi
 
-{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
+if test "${ac_cv_header_time+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -10738,92 +11151,8 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_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 $ac_status); }; }; then
-  ac_cv_header_sys_wait_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_sys_wait_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_WAIT_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
-if test "${ac_cv_header_time+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.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
+#include <sys/time.h>
+#include <time.h>
 
 int
 main ()
@@ -11326,175 +11655,6 @@ fi
 done
 
 
-for ac_header in utime.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$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.$ac_objext
-if { (ac_try="$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 $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 <$ac_header>
-_ACEOF
-if { (ac_try="$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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to http://llvm.org/bugs/ ##
-## ------------------------------------ ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
 
 
 
@@ -14377,9 +14537,7 @@ done
 
 
 
-
-
-for ac_func in setjmp longjmp sigsetjmp siglongjmp writev
+for ac_func in setjmp longjmp writev
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -14694,97 +14852,6 @@ _ACEOF
  fi
 
 
-
-  { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5
-echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; }
-if test "${ac_cv_func_rand48+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
-srand48(0);lrand48();drand48();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$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_cxx_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 $ac_status); }; }; then
-  ac_cv_func_rand48=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_rand48=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5
-echo "${ECHO_T}$ac_cv_func_rand48" >&6; }
-
-if test "$ac_cv_func_rand48" = "yes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_RAND48 1
-_ACEOF
-
-fi
-
-
 { echo "$as_me:$LINENO: checking whether arc4random is declared" >&5
 echo $ECHO_N "checking whether arc4random is declared... $ECHO_C" >&6; }
 if test "${ac_cv_have_decl_arc4random+set}" = set; then
@@ -18212,7 +18279,7 @@ 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 3.7.0svn, which was
+This file was extended by LLVM $as_me 3.8.0, which was
 generated by GNU Autoconf 2.60.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -18265,7 +18332,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-LLVM config.status 3.7.0svn
+LLVM config.status 3.8.0
 configured by $0, generated by GNU Autoconf 2.60,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -18519,6 +18586,7 @@ CXX!$CXX$ac_delim
 CXXFLAGS!$CXXFLAGS$ac_delim
 ac_ct_CXX!$ac_ct_CXX$ac_delim
 CPP!$CPP$ac_delim
+CXX_COMPILER!$CXX_COMPILER$ac_delim
 subdirs!$subdirs$ac_delim
 ENABLE_POLLY!$ENABLE_POLLY$ac_delim
 LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim
@@ -18561,8 +18629,7 @@ DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim
 ENABLE_WERROR!$ENABLE_WERROR$ac_delim
 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim
 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim
-DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim
-DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim
+ENABLE_ABI_BREAKING_CHECKS!$ENABLE_ABI_BREAKING_CHECKS$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -18604,12 +18671,32 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim
+DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim
 KEEP_SYMBOLS!$KEEP_SYMBOLS$ac_delim
 JIT!$JIT$ac_delim
 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim
 TARGETS_WITH_JIT!$TARGETS_WITH_JIT$ac_delim
 ENABLE_DOCS!$ENABLE_DOCS$ac_delim
 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim
+enable_searchengine!$enable_searchengine$ac_delim
+enable_external_search!$enable_external_search$ac_delim
+enable_server_based_search!$enable_server_based_search$ac_delim
+searchengine_url!$searchengine_url$ac_delim
+extra_search_mappings!$extra_search_mappings$ac_delim
+QHELPGENERATOR!$QHELPGENERATOR$ac_delim
+llvm_doxygen_generate_qhp!$llvm_doxygen_generate_qhp$ac_delim
+llvm_doxygen_qch_filename!$llvm_doxygen_qch_filename$ac_delim
+llvm_doxygen_qhp_namespace!$llvm_doxygen_qhp_namespace$ac_delim
+llvm_doxygen_qhelpgenerator_path!$llvm_doxygen_qhelpgenerator_path$ac_delim
+llvm_doxygen_qhp_cust_filter_name!$llvm_doxygen_qhp_cust_filter_name$ac_delim
+llvm_doxygen_qhp_cust_filter_attrs!$llvm_doxygen_qhp_cust_filter_attrs$ac_delim
+clang_doxygen_generate_qhp!$clang_doxygen_generate_qhp$ac_delim
+clang_doxygen_qch_filename!$clang_doxygen_qch_filename$ac_delim
+clang_doxygen_qhp_namespace!$clang_doxygen_qhp_namespace$ac_delim
+clang_doxygen_qhelpgenerator_path!$clang_doxygen_qhelpgenerator_path$ac_delim
+clang_doxygen_qhp_cust_filter_name!$clang_doxygen_qhp_cust_filter_name$ac_delim
+clang_doxygen_qhp_cust_filter_attrs!$clang_doxygen_qhp_cust_filter_attrs$ac_delim
 LLVM_ENABLE_THREADS!$LLVM_ENABLE_THREADS$ac_delim
 ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim
 LLVM_ENABLE_ZLIB!$LLVM_ENABLE_ZLIB$ac_delim
@@ -18663,7 +18750,7 @@ GAS!$GAS$ac_delim
 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim
 EGREP!$EGREP$ac_delim
 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim
-NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim
+MISSING_FIELD_INITIALIZERS!$MISSING_FIELD_INITIALIZERS$ac_delim
 COVERED_SWITCH_DEFAULT!$COVERED_SWITCH_DEFAULT$ac_delim
 NO_MAYBE_UNINITIALIZED!$NO_MAYBE_UNINITIALIZED$ac_delim
 NO_UNINITIALIZED!$NO_UNINITIALIZED$ac_delim
@@ -18681,6 +18768,47 @@ HAVE_LIBZ!$HAVE_LIBZ$ac_delim
 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
 MMAP_FILE!$MMAP_FILE$ac_delim
 SHLIBEXT!$SHLIBEXT$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
 LLVM_PREFIX!$LLVM_PREFIX$ac_delim
 LLVM_BINDIR!$LLVM_BINDIR$ac_delim
 LLVM_DATADIR!$LLVM_DATADIR$ac_delim
@@ -18702,7 +18830,7 @@ LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 96; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 19; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
@@ -18720,8 +18848,8 @@ if test -n "$ac_eof"; then
 fi
 
 cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
 _ACEOF
 sed '
 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
@@ -18734,6 +18862,8 @@ N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
 ' >>$CONFIG_STATUS <conf$$subs.sed
 rm -f conf$$subs.sed
 cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
 CEOF$ac_eof
 _ACEOF
 
@@ -18981,7 +19111,7 @@ s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
 $ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed 's/|#_!!_#|//g' >$tmp/out
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
@@ -19334,3 +19464,14 @@ echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
   done
 fi
 
+echo ""
+echo ""
+echo "################################################################################"
+echo "################################################################################"
+echo "The LLVM project has deprecated building with configure & make."
+echo "The autoconf-based makefile build system will be removed in the 3.9 release."
+echo ""
+echo "Please migrate to the CMake-based build system."
+echo "For more information see: http://llvm.org/docs/CMake.html"
+echo "################################################################################"
+echo "################################################################################"