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authorDan Liew <daniel.liew@imperial.ac.uk>2017-07-21 16:30:41 +0100
committerDan Liew <delcypher@gmail.com>2017-10-04 22:27:29 +0100
commitbe4260c83711fa4efe6588a7dfe43fa721ca9b8b (patch)
treecde35c1ba810602bd6f55f7bfcc11b50e45cb484
parentafb9326f7437c9eeaa2617c589312263bc7a14ba (diff)
downloadklee-be4260c83711fa4efe6588a7dfe43fa721ca9b8b.tar.gz
Remove Autoconf/Makefile build system and adjust the TravisCI
configuration, TravisCI scripts and Dockerfile build appropriately.

There are a bunch of clean ups this enables but this commit doesn't
attempt them. We can do that in future commits.
-rw-r--r--.travis.yml23
-rwxr-xr-x.travis/klee.sh209
-rwxr-xr-x.travis/testing-utils.sh26
-rw-r--r--Dockerfile44
-rw-r--r--Makefile70
-rw-r--r--Makefile.common93
-rw-r--r--Makefile.config.in86
-rw-r--r--Makefile.rules2215
-rw-r--r--MetaSMT.mk15
-rwxr-xr-xautoconf/AutoRegen.sh41
-rwxr-xr-xautoconf/config.guess1498
-rwxr-xr-xautoconf/config.sub1702
-rw-r--r--autoconf/configure.ac896
-rwxr-xr-xautoconf/install-sh322
-rwxr-xr-xconfigure6941
-rw-r--r--lib/Basic/Makefile17
-rwxr-xr-xlib/Core/Makefile17
-rw-r--r--lib/Expr/Makefile17
-rw-r--r--lib/Makefile14
-rwxr-xr-xlib/Module/Makefile17
-rwxr-xr-xlib/Solver/Makefile20
-rw-r--r--lib/Support/Makefile36
-rw-r--r--runtime/Intrinsic/Makefile32
-rw-r--r--runtime/Makefile30
-rw-r--r--runtime/POSIX/Makefile20
-rw-r--r--runtime/Runtest/Makefile78
-rwxr-xr-xruntime/klee-libc/Makefile34
-rw-r--r--runtime/klee-uclibc/Makefile54
-rw-r--r--test/Concrete/Makefile43
-rw-r--r--test/Makefile80
-rw-r--r--test/Makefile.tests80
-rw-r--r--tools/Makefile26
-rw-r--r--tools/gen-random-bout/Makefile8
-rw-r--r--tools/kleaver/Makefile38
-rw-r--r--tools/klee-replay/Makefile19
-rw-r--r--tools/klee-stats/Makefile50
-rw-r--r--tools/klee/Makefile45
-rw-r--r--tools/ktest-tool/Makefile50
-rw-r--r--unittests/Assignment/Makefile10
-rw-r--r--unittests/Expr/Makefile10
-rw-r--r--unittests/Makefile29
-rw-r--r--unittests/Ref/Makefile10
-rw-r--r--unittests/Solver/Makefile20
-rw-r--r--unittests/TreeStream/Makefile11
44 files changed, 81 insertions, 15015 deletions
diff --git a/.travis.yml b/.travis.yml
index 9c0ca814..b4b2cce5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,7 +31,6 @@ env:
     #   ENABLE_OPTIMIZED: {0, 1}
     #   COVERAGE: {0, 1}
     #   USE_TCMALLOC: {0, 1}
-    #   USE_CMAKE: {0, 1}
 
     # COVERAGE set indicated that coverage data should be uploaded to the server, only ONE job should have COVERAGE set
 
@@ -40,23 +39,17 @@ env:
     # TODO: Add coverage build
     # TODO: Add Doxygen build
 
-    # Check KLEE CMake build in a few configurations
-    - LLVM_VERSION=3.6 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1 USE_CMAKE=1
-    - LLVM_VERSION=3.5 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1 USE_CMAKE=1
+    # Check newer LLVMs
+    - LLVM_VERSION=3.6 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1
+    - LLVM_VERSION=3.5 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1
 
-    - LLVM_VERSION=3.4 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1 USE_CMAKE=1
-    - LLVM_VERSION=3.4 SOLVERS=metaSMT METASMT_VERSION=v4.rc1 METASMT_DEFAULT=STP KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1 USE_CMAKE=1
+    - LLVM_VERSION=3.4 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1
+    - LLVM_VERSION=3.4 SOLVERS=metaSMT METASMT_VERSION=v4.rc1 METASMT_DEFAULT=STP KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=1
 
     # ASan build. Do unoptimized build otherwise the optimizer might remove problematic code
-    - LLVM_VERSION=3.4 SOLVERS=STP STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=0 COVERAGE=0 USE_CMAKE=1 USE_TCMALLOC=0 ASAN_BUILD=1
-    - LLVM_VERSION=3.4 SOLVERS=STP STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=0 COVERAGE=0 USE_CMAKE=0 USE_TCMALLOC=0 ASAN_BUILD=1
+    - LLVM_VERSION=3.4 SOLVERS=STP STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=0 COVERAGE=0 USE_TCMALLOC=0 ASAN_BUILD=1
 
-    # legacy build system
-    - LLVM_VERSION=3.6 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1
-
-    # TODO: Port all configurations below to CMake build system
-
-    # Test we can still build with Z3 in the old build sytem
+    # Test just using Z3
     - LLVM_VERSION=3.4 SOLVERS=Z3 KLEE_UCLIBC=klee_uclibc_v1.0.0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0
 
     # Test we can build against STP master
@@ -85,7 +78,7 @@ matrix:
   include:
     - os: osx
       osx_image: xcode8.2
-      env: LLVM_VERSION=3.4 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=0 USE_CMAKE=1
+      env: LLVM_VERSION=3.4 SOLVERS=STP:Z3 STP_VERSION=2.1.2 KLEE_UCLIBC=0 DISABLE_ASSERTIONS=0 ENABLE_OPTIMIZED=1 COVERAGE=0 USE_TCMALLOC=0
 
 addons:
   apt:
diff --git a/.travis/klee.sh b/.travis/klee.sh
index 119fbb47..33299780 100755
--- a/.travis/klee.sh
+++ b/.travis/klee.sh
@@ -3,9 +3,6 @@
 set -e
 : ${SOLVERS?"Solvers must be specified"}
 
-# Calculate LLVM branch name to retrieve missing files from
-SVN_BRANCH="release_$( echo ${LLVM_VERSION} | sed 's/\.//g')"
-
 ###############################################################################
 # Select the compiler to use to generate LLVM bitcode
 ###############################################################################
@@ -28,18 +25,10 @@ if [ "${KLEE_UCLIBC}" != "0" ]; then
     cd klee-uclibc
     ./configure --make-llvm-lib --with-cc "${KLEE_CC}" --with-llvm-config /usr/bin/llvm-config-${LLVM_VERSION}
     make
-    if [ "X${USE_CMAKE}" == "X1" ]; then
-      KLEE_UCLIBC_CONFIGURE_OPTION="-DENABLE_KLEE_UCLIBC=TRUE -DKLEE_UCLIBC_PATH=$(pwd) -DENABLE_POSIX_RUNTIME=TRUE"
-    else
-      KLEE_UCLIBC_CONFIGURE_OPTION="--with-uclibc=$(pwd) --enable-posix-runtime"
-    fi
+    KLEE_UCLIBC_CONFIGURE_OPTION="-DENABLE_KLEE_UCLIBC=TRUE -DKLEE_UCLIBC_PATH=$(pwd) -DENABLE_POSIX_RUNTIME=TRUE"
     cd ../
 else
-    if [ "X${USE_CMAKE}" == "X1" ]; then
-      KLEE_UCLIBC_CONFIGURE_OPTION="-DENABLE_KLEE_UCLIBC=FALSE -DENABLE_POSIX_RUNTIME=FALSE"
-    else
-      KLEE_UCLIBC_CONFIGURE_OPTION=""
-    fi
+    KLEE_UCLIBC_CONFIGURE_OPTION="-DENABLE_KLEE_UCLIBC=FALSE -DENABLE_POSIX_RUNTIME=FALSE"
 fi
 
 COVERAGE_FLAGS=""
@@ -53,60 +42,37 @@ fi
 ###############################################################################
 SOLVER_LIST=$(echo "${SOLVERS}" | sed 's/:/ /')
 
-if [ "X${USE_CMAKE}" == "X1" ]; then
-  # Set CMake configure options
-  KLEE_Z3_CONFIGURE_OPTION="-DENABLE_SOLVER_Z3=OFF"
-  KLEE_STP_CONFIGURE_OPTION="-DENABLE_SOLVER_STP=OFF"
-  KLEE_METASMT_CONFIGURE_OPTION="-DENABLE_SOLVER_METASMT=OFF"
-  for solver in ${SOLVER_LIST}; do
-    echo "Setting CMake configuration option for ${solver}"
-    case ${solver} in
-    STP)
-      KLEE_STP_CONFIGURE_OPTION="-DENABLE_SOLVER_STP=TRUE -DSTP_DIR=${BUILD_DIR}/stp/build"
-      ;;
-    Z3)
-      echo "Z3"
-      KLEE_Z3_CONFIGURE_OPTION="-DENABLE_SOLVER_Z3=TRUE"
-      ;;
-    metaSMT)
-      echo "metaSMT"
-      if [ "X${METASMT_DEFAULT}" == "X" ]; then
-        METASMT_DEFAULT=STP
-      fi
-      KLEE_METASMT_CONFIGURE_OPTION="-DENABLE_SOLVER_METASMT=TRUE -DmetaSMT_DIR=${BUILD_DIR}/metaSMT/build -DMETASMT_DEFAULT_BACKEND=${METASMT_DEFAULT}"
-      ;;
-    *)
-      echo "Unknown solver ${solver}"
-      exit 1
-    esac
-  done
-  TCMALLOC_OPTION=$([ "${USE_TCMALLOC:-0}" == 1 ] && echo "-DENABLE_TCMALLOC=TRUE" || echo "-DENABLE_TCMALLOC=FALSE")
-else
-  KLEE_Z3_CONFIGURE_OPTION=""
-  KLEE_STP_CONFIGURE_OPTION=""
-  KLEE_METASMT_CONFIGURE_OPTION=""
-  for solver in ${SOLVER_LIST}; do
-    echo "Setting configuration option for ${solver}"
-    case ${solver} in
-    STP)
-      KLEE_STP_CONFIGURE_OPTION="--with-stp=${BUILD_DIR}/stp/build"
-      ;;
-    Z3)
-      echo "Z3"
-      KLEE_Z3_CONFIGURE_OPTION="--with-z3=/usr"
-      ;;
-    metaSMT)
-      echo "metaSMT"
-      KLEE_METASMT_CONFIGURE_OPTION="--with-metasmt=${BUILD_DIR}/metaSMT/build/root --with-metasmt-default-backend=${METASMT_DEFAULT}"
-      ;;
-    *)
-      echo "Unknown solver ${solver}"
-      exit 1
-    esac
-  done
+# Set CMake configure options
+KLEE_Z3_CONFIGURE_OPTION="-DENABLE_SOLVER_Z3=OFF"
+KLEE_STP_CONFIGURE_OPTION="-DENABLE_SOLVER_STP=OFF"
+KLEE_METASMT_CONFIGURE_OPTION="-DENABLE_SOLVER_METASMT=OFF"
+for solver in ${SOLVER_LIST}; do
+  echo "Setting CMake configuration option for ${solver}"
+  case ${solver} in
+  STP)
+    KLEE_STP_CONFIGURE_OPTION="-DENABLE_SOLVER_STP=TRUE -DSTP_DIR=${BUILD_DIR}/stp/build"
+    ;;
+  Z3)
+    echo "Z3"
+    KLEE_Z3_CONFIGURE_OPTION="-DENABLE_SOLVER_Z3=TRUE"
+    ;;
+  metaSMT)
+    echo "metaSMT"
+    if [ "X${METASMT_DEFAULT}" == "X" ]; then
+      METASMT_DEFAULT=STP
+    fi
+    KLEE_METASMT_CONFIGURE_OPTION="-DENABLE_SOLVER_METASMT=TRUE -DmetaSMT_DIR=${BUILD_DIR}/metaSMT/build -DMETASMT_DEFAULT_BACKEND=${METASMT_DEFAULT}"
+    ;;
+  *)
+    echo "Unknown solver ${solver}"
+    exit 1
+  esac
+done
 
-  TCMALLOC_OPTION=$([ "${USE_TCMALLOC:-0}" == 1 ] && echo "--with-tcmalloc" || echo "--without-tcmalloc")
-fi
+###############################################################################
+# Handle additional configure flags
+###############################################################################
+TCMALLOC_OPTION=$([ "${USE_TCMALLOC:-0}" == 1 ] && echo "-DENABLE_TCMALLOC=TRUE" || echo "-DENABLE_TCMALLOC=FALSE")
 
 ###############################################################################
 # Handle Sanitizer flags
@@ -133,95 +99,50 @@ fi
 mkdir klee
 cd klee
 
-if [ "X${USE_CMAKE}" == "X1" ]; then
-  GTEST_SRC_DIR="${BUILD_DIR}/test-utils/googletest-release-1.7.0/"
-  if [ "X${DISABLE_ASSERTIONS}" == "X1" ]; then
-    KLEE_ASSERTS_OPTION="-DENABLE_KLEE_ASSERTS=FALSE"
-  else
-    KLEE_ASSERTS_OPTION="-DENABLE_KLEE_ASSERTS=TRUE"
-  fi
+GTEST_SRC_DIR="${BUILD_DIR}/test-utils/googletest-release-1.7.0/"
+if [ "X${DISABLE_ASSERTIONS}" == "X1" ]; then
+  KLEE_ASSERTS_OPTION="-DENABLE_KLEE_ASSERTS=FALSE"
+else
+  KLEE_ASSERTS_OPTION="-DENABLE_KLEE_ASSERTS=TRUE"
+fi
 
-  if [ "X${ENABLE_OPTIMIZED}" == "X1" ]; then
-    CMAKE_BUILD_TYPE="RelWithDebInfo"
-  else
-    CMAKE_BUILD_TYPE="Debug"
-  fi
-  # Compute CMake build type
-  CXXFLAGS="${COVERAGE_FLAGS} ${SANITIZER_CXX_FLAGS}" \
-  CFLAGS="${COVERAGE_FLAGS} ${SANITIZER_C_FLAGS}" \
-  cmake \
-    -DLLVM_CONFIG_BINARY="${LLVM_CONFIG}" \
-    -DLLVMCC="${KLEE_CC}" \
-    -DLLVMCXX="${KLEE_CXX}" \
-    ${KLEE_STP_CONFIGURE_OPTION} \
-    ${KLEE_Z3_CONFIGURE_OPTION} \
-    ${KLEE_METASMT_CONFIGURE_OPTION} \
-    ${KLEE_UCLIBC_CONFIGURE_OPTION} \
-    ${TCMALLOC_OPTION} \
-    -DGTEST_SRC_DIR=${GTEST_SRC_DIR} \
-    -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \
-    ${KLEE_ASSERTS_OPTION} \
-    -DENABLE_UNIT_TESTS=TRUE \
-    -DENABLE_SYSTEM_TESTS=TRUE \
-    -DLIT_ARGS="-v" \
-    ${KLEE_SRC}
-  make
+if [ "X${ENABLE_OPTIMIZED}" == "X1" ]; then
+  CMAKE_BUILD_TYPE="RelWithDebInfo"
 else
-  # Build KLEE
-  # Note: ENABLE_SHARED=0 is required because llvm-2.9 is incorectly packaged
-  # and is missing the shared library that was supposed to be built that the build
-  # system will try to use by default.
-  ${KLEE_SRC}/configure --with-llvmsrc=${LLVM_BUILD_DIR} \
-              --with-llvmobj=${LLVM_BUILD_DIR} \
-              --with-llvmcc=${KLEE_CC} \
-              --with-llvmcxx=${KLEE_CXX} \
-              ${KLEE_STP_CONFIGURE_OPTION} \
-              ${KLEE_Z3_CONFIGURE_OPTION} \
-              ${KLEE_METASMT_CONFIGURE_OPTION} \
-              ${KLEE_UCLIBC_CONFIGURE_OPTION} \
-              ${TCMALLOC_OPTION} \
-              CXXFLAGS="${COVERAGE_FLAGS} ${SANITIZER_CXX_FLAGS}" \
-              CFLAGS="${COVERAGE_FLAGS} ${SANITIZER_C_FLAGS}" \
-              LDFLAGS="${SANITIZER_LD_FLAGS}"
-  make  DISABLE_ASSERTIONS=${DISABLE_ASSERTIONS} \
-        ENABLE_OPTIMIZED=${ENABLE_OPTIMIZED} \
-        ENABLE_SHARED=0
+  CMAKE_BUILD_TYPE="Debug"
 fi
 
+# TODO: We should support Ninja too
+# Configure KLEE
+CXXFLAGS="${COVERAGE_FLAGS} ${SANITIZER_CXX_FLAGS}" \
+CFLAGS="${COVERAGE_FLAGS} ${SANITIZER_C_FLAGS}" \
+cmake \
+  -DLLVM_CONFIG_BINARY="${LLVM_CONFIG}" \
+  -DLLVMCC="${KLEE_CC}" \
+  -DLLVMCXX="${KLEE_CXX}" \
+  ${KLEE_STP_CONFIGURE_OPTION} \
+  ${KLEE_Z3_CONFIGURE_OPTION} \
+  ${KLEE_METASMT_CONFIGURE_OPTION} \
+  ${KLEE_UCLIBC_CONFIGURE_OPTION} \
+  ${TCMALLOC_OPTION} \
+  -DGTEST_SRC_DIR=${GTEST_SRC_DIR} \
+  -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \
+  ${KLEE_ASSERTS_OPTION} \
+  -DENABLE_UNIT_TESTS=TRUE \
+  -DENABLE_SYSTEM_TESTS=TRUE \
+  -DLIT_ARGS="-v" \
+  ${KLEE_SRC}
+make
+
 ###############################################################################
 # Unit tests
 ###############################################################################
-if [ "X${USE_CMAKE}" == "X1" ]; then
-  make unittests
-else
-  # The unittests makefile doesn't seem to have been packaged so get it from SVN
-  sudo mkdir -p /usr/lib/llvm-${LLVM_VERSION}/build/unittests/
-  svn export  http://llvm.org/svn/llvm-project/llvm/branches/${SVN_BRANCH}/unittests/Makefile.unittest \
-      ../Makefile.unittest
-  sudo mv ../Makefile.unittest /usr/lib/llvm-${LLVM_VERSION}/build/unittests/
-
-  make unittests \
-      DISABLE_ASSERTIONS=${DISABLE_ASSERTIONS} \
-      ENABLE_OPTIMIZED=${ENABLE_OPTIMIZED} \
-      ENABLE_SHARED=0
-fi
+make unittests
 
 ###############################################################################
 # lit tests
 ###############################################################################
-if [ "X${USE_CMAKE}" == "X1" ]; then
-  make systemtests
-else
-  # Note can't use ``make check`` because llvm-lit is not available
-  cd test
-  # The build system needs to generate this file before we can run lit
-  make lit.site.cfg \
-      DISABLE_ASSERTIONS=${DISABLE_ASSERTIONS} \
-      ENABLE_OPTIMIZED=${ENABLE_OPTIMIZED} \
-      ENABLE_SHARED=0
-  cd ../
-  lit -v test/
-fi
+make systemtests
 
 # If metaSMT is the only solver, then rerun lit tests with non-default metaSMT backends
 if [ "X${SOLVERS}" == "XmetaSMT" ]; then
diff --git a/.travis/testing-utils.sh b/.travis/testing-utils.sh
index 7502b4fc..eefccdd2 100755
--- a/.travis/testing-utils.sh
+++ b/.travis/testing-utils.sh
@@ -2,28 +2,8 @@
 # Make sure we exit if there is a failure
 set -e
 
-if [ "X${USE_CMAKE}" == "X1" ]; then
-    # The New CMake build system just needs the GTest sources regardless
-    # of LLVM version.
-    wget https://github.com/google/googletest/archive/release-1.7.0.zip
-    unzip release-1.7.0.zip
-    exit 0
-fi
-
-# Using LLVM3.4 all we need is vanilla GoogleTest :)
+# The New CMake build system just needs the GTest sources regardless
+# of LLVM version.
 wget https://github.com/google/googletest/archive/release-1.7.0.zip
 unzip release-1.7.0.zip
-cd googletest-release-1.7.0/
-cmake .
-make
-# Normally I wouldn't do something like this but hey we're running on a temporary virtual machine, so who cares?
-if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
-   sudo cp lib* /usr/lib/
-   sudo cp -r include/gtest /usr/include
-elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
-   sudo cp lib* /usr/local/lib/
-   sudo cp -r include/gtest /usr/local/include
-else
-   echo "Unhandled TRAVIS_OS_NAME \"${TRAVIS_OS_NAME}\""
-   exit 1
-fi
+exit 0
diff --git a/Dockerfile b/Dockerfile
index 11174e6c..066d5571 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,6 @@ ENV LLVM_VERSION=3.4 \
     KLEE_SRC=/home/klee/klee_src \
     COVERAGE=0 \
     BUILD_DIR=/home/klee/klee_build \
-    USE_CMAKE=1 \
     ASAN_BUILD=0 \
     UBSAN_BUILD=0 \
     TRAVIS_OS_NAME=linux
@@ -76,35 +75,6 @@ RUN cd ${BUILD_DIR} && ${KLEE_SRC}/.travis/solvers.sh
 RUN cd ${BUILD_DIR} && mkdir test-utils && cd test-utils && \
     ${KLEE_SRC}/.travis/testing-utils.sh
 
-# FIXME: All these hacks need to be removed. Once we no longer
-# need to support KLEE's old build system they can be removed.
-
-# FIXME: This is a nasty hack so KLEE's configure and build finds
-# LLVM's headers file, libraries and tools
-RUN sudo mkdir -p /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin && \
-    sudo ln -s /usr/bin/llvm-config /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/llvm-config && \
-    sudo ln -s /usr/bin/llvm-dis /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/llvm-dis && \
-    sudo ln -s /usr/bin/llvm-as /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/llvm-as && \
-    sudo ln -s /usr/bin/llvm-link /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/llvm-link && \
-    sudo ln -s /usr/bin/llvm-ar /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/llvm-ar && \
-    sudo ln -s /usr/bin/opt /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/opt && \
-    sudo ln -s /usr/bin/lli /usr/lib/llvm-${LLVM_VERSION}/build/Release/bin/lli && \
-    sudo mkdir -p /usr/lib/llvm-${LLVM_VERSION}/build/include && \
-    sudo ln -s /usr/include/llvm-${LLVM_VERSION}/llvm /usr/lib/llvm-${LLVM_VERSION}/build/include/llvm && \
-    sudo ln -s /usr/include/llvm-c-${LLVM_VERSION}/llvm-c /usr/lib/llvm-${LLVM_VERSION}/build/include/llvm-c && \
-    for static_lib in /usr/lib/llvm-${LLVM_VERSION}/lib/*.a ; do sudo ln -s ${static_lib} /usr/lib/`basename ${static_lib}`; done
-
-# FIXME: This is **really gross**. The Official Ubuntu LLVM packages don't ship
-# with ``FileCheck`` or the ``not`` tools so we have to hack building these
-# into KLEE's build system in order for the tests to pass
-RUN [ "X${USE_CMAKE}" != "X1" ] && ( cd ${KLEE_SRC}/tools && \
-    for tool in FileCheck not; do \
-        svn export \
-        http://llvm.org/svn/llvm-project/llvm/branches/release_34/utils/${tool} ${tool} ; \
-        sed -i 's/^USEDLIBS.*$/LINK_COMPONENTS = support/' ${tool}/Makefile; \
-    done && \
-    sed -i '0,/^PARALLEL_DIRS/a PARALLEL_DIRS += FileCheck not' Makefile ) || echo "Skipping hack"
-
 # FIXME: The current TravisCI script expects clang-${LLVM_VERSION} to exist
 RUN sudo ln -s /usr/bin/clang /usr/bin/clang-${LLVM_VERSION} && \
     sudo ln -s /usr/bin/clang++ /usr/bin/clang++-${LLVM_VERSION}
@@ -119,17 +89,13 @@ RUN mv /etc/sudoers.bak /etc/sudoers && \
     echo 'klee  ALL=(root) ALL' >> /etc/sudoers
 USER klee
 
+# FIXME: Shouldn't we just invoke the `install` target? This will
+# duplicate some files but the Docker image is already pretty bloated
+# so this probably doesn't matter.
 # Add KLEE binary directory to PATH
-RUN [ "X${USE_CMAKE}" != "X1" ] && \
-  (echo 'export PATH=$PATH:'${BUILD_DIR}'/klee/Release+Asserts/bin' >> /home/klee/.bashrc) || \
-  (echo 'export PATH=$PATH:'${BUILD_DIR}'/klee/bin' >> /home/klee/.bashrc)
+RUN echo 'export PATH=$PATH:'${BUILD_DIR}'/klee/bin' >> /home/klee/.bashrc
 
 # Link klee to /usr/bin so that it can be used by docker run
 USER root
-RUN [ "X${USE_CMAKE}" != "X1" ] && \
-  (for executable in ${BUILD_DIR}/klee/Release+Asserts/bin/* ; do ln -s ${executable} /usr/bin/`basename ${executable}`; done) || \
-  (for executable in ${BUILD_DIR}/klee/bin/* ; do ln -s ${executable} /usr/bin/`basename ${executable}`; done)
-
-# Link klee to the libkleeRuntest library needed by docker run
-RUN [ "X${USE_CMAKE}" != "X1" ] && (ln -s ${BUILD_DIR}/klee/Release+Asserts/lib/libkleeRuntest.so /usr/lib/libkleeRuntest.so.1.0) || echo "Skipping hack"
+RUN for executable in ${BUILD_DIR}/klee/bin/* ; do ln -s ${executable} /usr/bin/`basename ${executable}`; done
 USER klee
diff --git a/Makefile b/Makefile
deleted file mode 100644
index cb8ad083..00000000
--- a/Makefile
+++ /dev/null
@@ -1,70 +0,0 @@
-#===-- klee/Makefile ---------------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-#
-# Indicates our relative path to the top of the project's root directory.
-#
-LEVEL = .
-
-include $(LEVEL)/Makefile.config
-
-# The header files are normally installed
-# by the install-local target in the top-level
-# makefile. This disables installing anything
-# in the top-level makefile.
-NO_INSTALL=1
-
-DIRS = lib tools runtime
-EXTRA_DIST = include
-
-# Only build support directories when building unittests.
-ifeq ($(MAKECMDGOALS),unittests)
-  DIRS := $(filter-out tools runtime, $(DIRS)) unittests
-  OPTIONAL_DIRS :=
-endif
-
-#
-# Include the Master Makefile that knows how to build all.
-#
-include $(LEVEL)/Makefile.common
-
-.PHONY: doxygen
-doxygen:
-	doxygen docs/doxygen.cfg
-
-.PHONY: cscope.files
-cscope.files:
-	find \
-          lib include tools runtime examples unittests test \
-          -name Makefile -or \
-          -name \*.in -or \
-          -name \*.c -or \
-          -name \*.cpp -or \
-          -name \*.exp -or \
-          -name \*.inc -or \
-          -name \*.h | sort > cscope.files
-
-test::
-	-(cd test/ && make)
-
-.PHONY: klee-cov
-klee-cov:
-	rm -rf klee-cov
-	zcov-scan --look-up-dirs=1 klee.zcov .
-	zcov-genhtml --root $$(pwd) klee.zcov klee-cov
-
-clean::
-	$(MAKE) -C test clean 
-	$(MAKE) -C unittests clean
-	rm -rf docs/doxygen test/lit.site.cfg
-
-# Install klee instrinsic header file
-install-local::
-	$(MKDIR) $(DESTDIR)$(PROJ_includedir)/klee
-	$(DataInstall) $(PROJ_SRC_ROOT)/include/klee/klee.h $(DESTDIR)$(PROJ_includedir)/klee/klee.h
diff --git a/Makefile.common b/Makefile.common
deleted file mode 100644
index 0eb741ea..00000000
--- a/Makefile.common
+++ /dev/null
@@ -1,93 +0,0 @@
-# -*- Makefile -*-
-
-include $(LEVEL)/Makefile.config
-
-# Include LLVM's Master Makefile config and rules.
-include $(LLVM_OBJ_ROOT)/Makefile.config
-
-# Filters out -fstack-protector-strong which is not understood by clang 3.4 or below
-# yet is present in Makefile.config of some distros such as Debian Jessie
-ifeq ($(shell test $(LLVM_VERSION_MAJOR) -le 3 -a $(LLVM_VERSION_MINOR) -le 4; echo $$?),0)
-  CFLAGS := $(filter-out -fstack-protector-strong,$(CFLAGS))
-  CXXFLAGS := $(filter-out -fstack-protector-strong,$(CXXFLAGS))
-endif
-
-# Assertions should be enabled by default for KLEE (but they can still
-# be disabled by running make with DISABLE_ASSERTIONS=1
-DISABLE_ASSERTIONS := 0
-
-BUILDING_RUNTIME:=$(if $(or $(BYTECODE_LIBRARY),$(MODULE_NAME)),1,0)
-ifeq ($(BUILDING_RUNTIME),1)
-#
-# Override make variables based on the runtime configuration. We want
-# to override whatever the user may have said on the command line,
-# hence the use of override.
-#
-override ENABLE_OPTIMIZED := $(RUNTIME_ENABLE_OPTIMIZED)
-override DISABLE_ASSERTIONS := $(RUNTIME_DISABLE_ASSERTIONS)
-override ENABLE_PROFILING := $(RUNTIME_ENABLE_PROFILING)
-override ENABLE_COVERAGE := $(RUNTIME_ENABLE_COVERAGE)
-override DEBUG_SYMBOLS := $(RUNTIME_DEBUG_SYMBOLS)
-endif
-BYTECODE_DESTINATION:=$(DESTDIR)$(PROJ_libdir)/klee/runtime
-
-include $(PROJ_SRC_ROOT)/Makefile.rules
-
-# We have to build the bytecode install directory manually.
-# FIXME: Doing it this way is potentially racey!
-install::
-	$(MKDIR) $(BYTECODE_DESTINATION)
-
-# LLVMCC was added in 2.7.
-ifeq ($(LLVMCC),)
-LLVMCC := $(LLVMGCC)
-LLVMCXX := $(LLVMGXX)
-endif
-
-# Deliberately override the host compiler
-# so that we use what was detected when KLEE was configured
-# and not LLVM.
-CC := $(KLEE_HOST_C_COMPILER)
-CXX := $(KLEE_HOST_CXX_COMPILER)
-
-# Needed to build runtime library using clang (gnu89 is the gcc default)
-C.Flags += -std=gnu89
-
-# Build using C++11 if requested
-ifeq ($(KLEE_USE_CXX11),1)
-	CXX.Flags += -std=c++11
-endif
-
-# This is filename that KLEE will look for when trying to load klee-uclibc
-KLEE_UCLIBC_BCA_NAME="klee-uclibc.bca"
-
-ifneq ($(ENABLE_STP),0)
-  CXX.Flags += $(STP_CFLAGS)
-  CXX.Flags += -DEXT_HASH_MAP
-endif
-
-ifneq ($(ENABLE_Z3),0)
-  CXX.Flags += $(Z3_CFLAGS)
-endif
-
-CXX.Flags += -DKLEE_DIR=\"$(PROJ_OBJ_ROOT)\" -DKLEE_INSTALL_BIN_DIR=\"$(PROJ_bindir)\"
-CXX.Flags += -DKLEE_INSTALL_RUNTIME_DIR=\"$(BYTECODE_DESTINATION)\"
-
-ifeq ($(ENABLE_UCLIBC),1)
-	CXX.Flags += -DKLEE_UCLIBC_BCA_NAME=\"$(KLEE_UCLIBC_BCA_NAME)\"
-endif
-
-# For metaSMT
-include $(PROJ_SRC_ROOT)/MetaSMT.mk
-
-# When building the runtime filter out unwanted flags.
-# that add instrumentatation because KLEE can't handle this.
-ifneq ("X$(MODULE_NAME)$(BYTECODE_LIBRARY)X","XX")
-  # Sanitizer flags.
-  CFLAGS := $(filter-out -fsanitize=%,$(CFLAGS))
-  # Coverag flags.
-  CFLAGS := $(filter-out -fprofile-arcs,$(CFLAGS))
-  CFLAGS := $(filter-out -ftest-coverage,$(CFLAGS))
-  CFLAGS := $(filter-out -coverage,$(CFLAGS))
-  CFLAGS := $(filter-out --coverage,$(CFLAGS))
-endif
diff --git a/Makefile.config.in b/Makefile.config.in
deleted file mode 100644
index d9572f7d..00000000
--- a/Makefile.config.in
+++ /dev/null
@@ -1,86 +0,0 @@
-# -*- Makefile -*-
-
-# Set the name of the project here
-PROJECT_NAME := @PACKAGE_NAME@
-PROJ_VERSION := @PACKAGE_VERSION@
-
-# Set this variable to the top of the LLVM source tree.
-LLVM_SRC_ROOT = @LLVM_SRC@
-
-# Set this variable to the top level directory where LLVM was built
-# (this is *not* the same as OBJ_ROOT as defined in LLVM's Makefile.config).
-LLVM_OBJ_ROOT = @LLVM_OBJ@
-
-LLVM_VERSION_MAJOR = @LLVM_VERSION_MAJOR@
-LLVM_VERSION_MINOR = @LLVM_VERSION_MINOR@
-
-# Set this to the build mode used to build LLVM (not necessarily the same
-# as the build mode used for KLEE)
-LLVM_BUILD_MODE = @LLVM_BUILD_MODE@
-
-# Set the directory root of this project's source files
-PROJ_SRC_ROOT := $(subst //,/,@abs_top_srcdir@)
-
-# Set the root directory of this project's object files
-PROJ_OBJ_ROOT := $(subst //,/,@abs_top_builddir@)
-
-# Set the root directory of this project's install prefix
-PROJ_INSTALL_ROOT := @prefix@
-
-KLEE_USE_CXX11 := @KLEE_USE_CXX11@
-
-ENABLE_STP := @ENABLE_STP@
-STP_CFLAGS := @STP_CFLAGS@
-STP_LDFLAGS := @STP_LDFLAGS@
-
-ENABLE_METASMT := @ENABLE_METASMT@
-METASMT_ROOT := @METASMT_ROOT@
-METASMT_DEFAULT_BACKEND := @METASMT_DEFAULT_BACKEND@
-
-ENABLE_Z3 := @ENABLE_Z3@
-Z3_CFLAGS := @Z3_CFLAGS@
-Z3_LDFLAGS := @Z3_LDFLAGS@
-
-ENABLE_POSIX_RUNTIME := @ENABLE_POSIX_RUNTIME@
-ENABLE_UCLIBC := @ENABLE_UCLIBC@
-
-KLEE_UCLIBC_BCA := @KLEE_UCLIBC_BCA@
-
-HAVE_SELINUX := @HAVE_SELINUX@
-
-HAVE_TCMALLOC := @HAVE_TCMALLOC@
-TCMALLOC_LIB := @TCMALLOC_LIB@
-
-HAVE_ZLIB := @HAVE_ZLIB@
-
-RUNTIME_ENABLE_OPTIMIZED := @RUNTIME_ENABLE_OPTIMIZED@
-RUNTIME_DISABLE_ASSERTIONS := @RUNTIME_DISABLE_ASSERTIONS@
-RUNTIME_DEBUG_SYMBOLS := @RUNTIME_DEBUG_SYMBOLS@
-RUNTIME_ENABLE_COVERAGE :=
-RUNTIME_ENABLE_PROFILING :=
-
-# Compilers used to build runtime library and run tests
-KLEE_BITCODE_C_COMPILER := @KLEE_BITCODE_C_COMPILER@
-KLEE_BITCODE_CXX_COMPILER := @KLEE_BITCODE_CXX_COMPILER@
-
-# Host compiler
-KLEE_HOST_C_COMPILER := @KLEE_HOST_C_COMPILER@
-KLEE_HOST_CXX_COMPILER := @KLEE_HOST_CXX_COMPILER@
-
-# A list of "features" which tests can check for in XFAIL:
-TEST_FEATURE_LIST :=
-
-ifeq ($(HAVE_SELINUX_SELINUX_H),1)
-  TEST_FEATURE_LIST += have-selinux
-else
-  TEST_FEATURE_LIST += no-selinux
-endif
-
-# disable unwind test
-TEST_FEATURE_LIST += no-unwind
-
-CFLAGS := @CFLAGS@ -Wall -g
-CXXFLAGS := @CXXFLAGS@ -g -Wall
-LDFLAGS := @LDFLAGS@ -g
-
-REQUIRES_RTTI := @REQUIRES_RTTI@
diff --git a/Makefile.rules b/Makefile.rules
deleted file mode 100644
index 3e7540e4..00000000
--- a/Makefile.rules
+++ /dev/null
@@ -1,2215 +0,0 @@
-#===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-#
-# This file is included by all of the LLVM makefiles.  For details on how to use
-# it properly, please see the document MakefileGuide.html in the docs directory.
-#
-#===-----------------------------------------------------------------------====#
-
-################################################################################
-# TARGETS: Define standard targets that can be invoked
-################################################################################
-
-#--------------------------------------------------------------------
-# Define the various target sets
-#--------------------------------------------------------------------
-RecursiveTargets := all clean clean-all install uninstall install-bytecode \
-                    unitcheck
-LocalTargets     := all-local clean-local clean-all-local systemtests-local \
-                    install-local printvars uninstall-local \
-		    install-bytecode-local
-TopLevelTargets  := check systemtests dist dist-check dist-clean dist-gzip dist-bzip2 \
-                    dist-zip unittests
-UserTargets      := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
-InternalTargets  := preconditions distdir dist-hook
-
-################################################################################
-# INITIALIZATION: Basic things the makefile needs
-################################################################################
-
-#--------------------------------------------------------------------
-# Set the VPATH so that we can find source files.
-#--------------------------------------------------------------------
-VPATH=$(PROJ_SRC_DIR)
-
-#--------------------------------------------------------------------
-# Reset the list of suffixes we know how to build.
-#--------------------------------------------------------------------
-.SUFFIXES:
-.SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll .m .mm
-.SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
-
-#--------------------------------------------------------------------
-# Mark all of these targets as phony to avoid implicit rule search
-#--------------------------------------------------------------------
-.PHONY: $(UserTargets) $(InternalTargets)
-
-#--------------------------------------------------------------------
-# Make sure all the user-target rules are double colon rules and
-# they are defined first.
-#--------------------------------------------------------------------
-
-$(UserTargets)::
-
-################################################################################
-# PRECONDITIONS: that which must be built/checked first
-################################################################################
-
-SrcMakefiles       := $(filter %Makefile %Makefile.tests,\
-                      $(wildcard $(PROJ_SRC_DIR)/Makefile*))
-ObjMakefiles       := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
-ConfigureScript    := $(PROJ_SRC_ROOT)/configure
-ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
-MakefileConfigIn   := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
-MakefileCommonIn   := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
-MakefileConfig     := $(PROJ_OBJ_ROOT)/Makefile.config
-MakefileCommon     := $(PROJ_OBJ_ROOT)/Makefile.common
-PreConditions      := $(ConfigStatusScript) $(ObjMakefiles)
-ifneq ($(MakefileCommonIn),)
-PreConditions      += $(MakefileCommon)
-endif
-
-ifneq ($(MakefileConfigIn),)
-PreConditions      += $(MakefileConfig)
-endif
-
-preconditions: $(PreConditions)
-
-#------------------------------------------------------------------------
-# Make sure the BUILT_SOURCES are built first
-#------------------------------------------------------------------------
-$(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
-
-clean-all-local::
-ifneq ($(strip $(BUILT_SOURCES)),)
-	-$(Verb) $(RM) -f $(BUILT_SOURCES)
-endif
-
-ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
-spotless:
-	$(Verb) if test -x config.status ; then \
-	  $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
-	  $(MKDIR) .spotless.save ; \
-	  $(MV) config.status .spotless.save ; \
-	  $(MV) mklib  .spotless.save ; \
-	  $(MV) projects  .spotless.save ; \
-	  $(RM) -rf * ; \
-	  $(MV) .spotless.save/config.status . ; \
-	  $(MV) .spotless.save/mklib . ; \
-	  $(MV) .spotless.save/projects . ; \
-	  $(RM) -rf .spotless.save ; \
-	  $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
-	  $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
-	  $(ConfigStatusScript) ; \
-	else \
-	  $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
-	fi
-else
-spotless:
-	$(EchoCmd) "spotless target not supported for objdir == srcdir"
-endif
-
-$(BUILT_SOURCES) : $(ObjMakefiles)
-
-#------------------------------------------------------------------------
-# Make sure we're not using a stale configuration
-#------------------------------------------------------------------------
-reconfigure:
-	$(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
-	$(Verb) cd $(PROJ_OBJ_ROOT) && \
-	  if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
-	    $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
-	  fi ; \
-	  $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
-	  $(ConfigStatusScript)
-
-.PRECIOUS: $(ConfigStatusScript)
-$(ConfigStatusScript): $(ConfigureScript)
-	$(Echo) Reconfiguring with $<
-	$(Verb) cd $(PROJ_OBJ_ROOT) && \
-	  if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
-	    $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
-	  fi ; \
-	  $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
-	  $(ConfigStatusScript)
-
-#------------------------------------------------------------------------
-# Make sure the configuration makefile is up to date
-#------------------------------------------------------------------------
-ifneq ($(MakefileConfigIn),)
-$(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
-	$(Echo) Regenerating $@
-	$(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
-endif
-
-ifneq ($(MakefileCommonIn),)
-$(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
-	$(Echo) Regenerating $@
-	$(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
-endif
-
-#------------------------------------------------------------------------
-# If the Makefile in the source tree has been updated, copy it over into the
-# build tree. But, only do this if the source and object makefiles differ
-#------------------------------------------------------------------------
-ifndef PROJ_MAKEFILE
-PROJ_MAKEFILE := $(PROJ_SRC_DIR)/Makefile
-endif
-
-ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
-
-Makefile: $(PROJ_MAKEFILE) $(ExtraMakefiles)
-	$(Echo) "Updating Makefile"
-	$(Verb) $(MKDIR) $(@D)
-	$(Verb) $(CP) -f $< $@
-
-# Copy the Makefile.* files unless we're in the root directory which avoids
-# the copying of Makefile.config.in or other things that should be explicitly
-# taken care of.
-$(PROJ_OBJ_DIR)/Makefile% : $(PROJ_MAKEFILE)%
-	@case '$?' in \
-          *Makefile.rules) ;; \
-          *.in) ;; \
-          *) $(EchoCmd) "Updating $(@F)" ; \
-	     $(MKDIR) $(@D) ; \
-	     $(CP) -f $< $@ ;; \
-	esac
-
-endif
-
-#------------------------------------------------------------------------
-# Set up the basic dependencies
-#------------------------------------------------------------------------
-$(UserTargets):: $(PreConditions)
-
-all:: all-local
-clean:: clean-local
-clean-all:: clean-local clean-all-local
-install:: install-local
-uninstall:: uninstall-local
-install-local:: all-local
-install-bytecode:: install-bytecode-local
-
-###############################################################################
-# LLVMC: Provide rules for compiling llvmc-based driver
-###############################################################################
-
-ifdef LLVMC_BASED_DRIVER
-
-TOOLNAME = $(LLVMC_BASED_DRIVER)
-
-LLVMLIBS = CompilerDriver.a
-LINK_COMPONENTS = support system
-
-endif # LLVMC_BASED_DRIVER
-
-###############################################################################
-# VARIABLES: Set up various variables based on configuration data
-###############################################################################
-
-# Variable for if this make is for a "cleaning" target
-ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
-  IS_CLEANING_TARGET=1
-endif
-
-#--------------------------------------------------------------------
-# Variables derived from configuration we are building
-#--------------------------------------------------------------------
-
-CPP.Defines :=
-ifeq ($(ENABLE_OPTIMIZED),1)
-  BuildMode := Release
-  # Don't use -fomit-frame-pointer on Darwin or FreeBSD.
-  ifneq ($(HOST_OS),FreeBSD)
-  ifneq ($(HOST_OS),Darwin)
-    OmitFramePointer := -fomit-frame-pointer
-  endif
-  endif
-
-  # Darwin requires -fstrict-aliasing to be explicitly enabled.
-  # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues
-  # with -fstrict-aliasing and ipa-type-escape radr://6756684
-  #ifeq ($(HOST_OS),Darwin)
-  #  EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
-  #endif
-  CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
-  C.Flags   += $(OPTIMIZE_OPTION) $(OmitFramePointer)
-  LD.Flags  += $(OPTIMIZE_OPTION)
-  ifdef DEBUG_SYMBOLS
-    BuildMode := $(BuildMode)+Debug
-    CXX.Flags += -g
-    C.Flags   += -g
-    LD.Flags  += -g
-    KEEP_SYMBOLS := 1
-  endif
-else
-  ifdef NO_DEBUG_SYMBOLS
-    BuildMode := Unoptimized
-    CXX.Flags +=
-    C.Flags   +=
-    LD.Flags  +=
-    KEEP_SYMBOLS := 1
-  else
-    BuildMode := Debug
-    CXX.Flags += -g
-    C.Flags   += -g
-    LD.Flags  += -g
-    KEEP_SYMBOLS := 1
-  endif
-endif
-
-ifeq ($(ENABLE_PROFILING),1)
-  BuildMode := $(BuildMode)+Profile
-  CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
-  C.Flags   := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
-  LD.Flags  := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g
-  KEEP_SYMBOLS := 1
-endif
-
-#ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
-#    CXX.Flags += -fvisibility-inlines-hidden
-#endif
-
-ifdef ENABLE_EXPENSIVE_CHECKS
-  # GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
-  # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40160
-  REQUIRES_RTTI := 1
-endif
-
-# IF REQUIRES_EH=1 is specified then don't disable exceptions
-ifndef REQUIRES_EH
-  CXX.Flags += -fno-exceptions
-else
-  # If the library requires EH, it also requires RTTI.
-  REQUIRES_RTTI := 1
-endif
-
-ifdef REQUIRES_FRAME_POINTER
-  CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags))
-  C.Flags   := $(filter-out -fomit-frame-pointer,$(C.Flags))
-  LD.Flags  := $(filter-out -fomit-frame-pointer,$(LD.Flags))
-endif
-
-# If REQUIRES_RTTI=1 is specified then don't disable run-time type id.
-ifneq ($(REQUIRES_RTTI), 1)
-  CXX.Flags += -fno-rtti
-endif
-
-ifeq ($(ENABLE_COVERAGE),1)
-  BuildMode := $(BuildMode)+Coverage
-  CXX.Flags += -ftest-coverage -fprofile-arcs
-  C.Flags   += -ftest-coverage -fprofile-arcs
-endif
-
-# If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
-# then disable assertions by defining the appropriate preprocessor symbols.
-ifeq ($(DISABLE_ASSERTIONS),1)
-  CPP.Defines += -DNDEBUG
-else
-  BuildMode := $(BuildMode)+Asserts
-  CPP.Defines += -D_DEBUG
-endif
-
-# If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or
-# configured), then enable expensive checks by defining the
-# appropriate preprocessor symbols.
-ifeq ($(ENABLE_EXPENSIVE_CHECKS),1)
-  BuildMode := $(BuildMode)+Checks
-  CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
-endif
-
-# LOADABLE_MODULE implies several other things so we force them to be
-# defined/on.
-ifdef LOADABLE_MODULE
-  SHARED_LIBRARY := 1
-  LINK_LIBS_IN_SHARED := 1
-endif
-
-ifdef SHARED_LIBRARY
-  ENABLE_PIC := 1
-  PIC_FLAG = "(PIC)"
-endif
-
-ifeq ($(ENABLE_PIC),1)
-  ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-    # Nothing. Win32 defaults to PIC and warns when given -fPIC
-  else
-    ifeq ($(HOST_OS),Darwin)
-      # Common symbols not allowed in dylib files
-      CXX.Flags += -fno-common
-      C.Flags   += -fno-common
-    else
-      # Linux and others; pass -fPIC
-      CXX.Flags += -fPIC
-      C.Flags   += -fPIC
-    endif
-  endif
-else
-  ifeq ($(HOST_OS),Darwin)
-      CXX.Flags += -mdynamic-no-pic
-      C.Flags   += -mdynamic-no-pic
-  endif
-endif
-
-# Support makefile variable to disable any kind of timestamp/non-deterministic
-# info from being used in the build.
-ifeq ($(ENABLE_TIMESTAMPS),1)
-  DOTDIR_TIMESTAMP_COMMAND := $(DATE)
-else
-  DOTDIR_TIMESTAMP_COMMAND := echo 'Created.'
-endif
-
-ifeq ($(HOST_OS),MingW)
-  # Work around PR4957
-  CPP.Defines += -D__NO_CTYPE_INLINE
-  ifeq ($(LLVM_CROSS_COMPILING),1)
-    # Work around http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=525016
-    ifdef TOOLNAME
-      LD.Flags += -Wl,--allow-multiple-definition
-    endif
-  endif
-endif
-
-CXX.Flags     += -Woverloaded-virtual
-CPP.BaseFlags += $(CPP.Defines)
-AR.Flags      := cru
-
-# Make Floating point IEEE compliant on Alpha.
-ifeq ($(ARCH),Alpha)
-  CXX.Flags     += -mieee
-  CPP.BaseFlags += -mieee
-ifeq ($(ENABLE_PIC),0)
-  CXX.Flags     += -fPIC
-  CPP.BaseFlags += -fPIC
-endif
-
-  LD.Flags += -Wl,--no-relax
-endif
-
-#--------------------------------------------------------------------
-# Directory locations
-#--------------------------------------------------------------------
-TargetMode :=
-ifeq ($(LLVM_CROSS_COMPILING),1)
-  BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(LLVM_BUILD_MODE)/bin
-endif
-
-ObjRootDir  := $(PROJ_OBJ_DIR)/$(BuildMode)
-ObjDir      := $(ObjRootDir)
-LibDir      := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
-ToolDir     := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
-ExmplDir    := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
-LLVMLibDir  := $(LLVM_OBJ_ROOT)/$(LLVM_BUILD_MODE)/lib
-LLVMToolDir := $(LLVM_OBJ_ROOT)/$(LLVM_BUILD_MODE)/bin
-LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(LLVM_BUILD_MODE)/examples
-
-#--------------------------------------------------------------------
-# Locations of shared libraries
-#--------------------------------------------------------------------
-
-SharedPrefix     := lib
-SharedLibDir     := $(LibDir)
-LLVMSharedLibDir := $(LLVMLibDir)
-
-# Win32.DLL prefers to be located on the "PATH" of binaries.
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-  SharedLibDir     := $(ToolDir)
-  LLVMSharedLibDir := $(LLVMToolDir)
-
-  ifeq ($(HOST_OS),Cygwin)
-    SharedPrefix  := cyg
-  else
-    SharedPrefix  :=
-  endif
-endif
-
-#--------------------------------------------------------------------
-# LLVM Capable Compiler
-#--------------------------------------------------------------------
-
-# Use detected compiler at KLEE configure time, not llvm configure time
-LLVMCC := $(KLEE_BITCODE_C_COMPILER)
-LLVMCXX := $(KLEE_BITCODE_CXX_COMPILER)
-
-  ifeq ($(wildcard $(LLVMCC)),)
-    $(warning Provided Compiler "$(LLVMCC)" is not found. Provide full path!)
-  endif
-  ifeq ($(wildcard $(LLVMCXX)),)
-    $(warning Provided Compiler "$(LLVMCXX)" is not found. Provide full path!)
-  endif
-
-#--------------------------------------------------------------------
-# Full Paths To Compiled Tools and Utilities
-#--------------------------------------------------------------------
-EchoCmd  = $(ECHO) llvm[$(MAKELEVEL)]:
-Echo     = @$(EchoCmd)
-ifndef LLVMAS
-LLVMAS   := $(LLVMToolDir)/llvm-as$(EXEEXT)
-endif
-ifndef TBLGEN
-  ifeq ($(LLVM_CROSS_COMPILING),1)
-    TBLGEN   := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
-  else
-    TBLGEN   := $(LLVMToolDir)/tblgen$(EXEEXT)
-  endif
-endif
-LLVM_CONFIG := $(LLVMToolDir)/llvm-config
-ifndef LLVMLD
-LLVMLD    := $(LLVMToolDir)/llvm-link$(EXEEXT)
-endif
-ifndef LLVMDIS
-LLVMDIS  := $(LLVMToolDir)/llvm-dis$(EXEEXT)
-endif
-ifndef LLI
-LLI      := $(LLVMToolDir)/lli$(EXEEXT)
-endif
-ifndef LLC
-LLC      := $(LLVMToolDir)/llc$(EXEEXT)
-endif
-ifndef LOPT
-LOPT     := $(LLVMToolDir)/opt$(EXEEXT)
-endif
-ifndef LBUGPOINT
-LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
-endif
-
-#--------------------------------------------------------------------
-# Adjust to user's request
-#--------------------------------------------------------------------
-
-ifeq ($(HOST_OS),Darwin)
-  DARWIN_VERSION := `sw_vers -productVersion`
-  # Strip a number like 10.4.7 to 10.4
-  DARWIN_VERSION := $(shell echo $(DARWIN_VERSION)| sed -E 's/(10.[0-9]+).*/\1/')
-  # Get "4" out of 10.4 for later pieces in the makefile.
-  DARWIN_MAJVERS := $(shell echo $(DARWIN_VERSION)| sed -E 's/10.([0-9]+).*/\1/')
-
-  SharedLinkOptions=-Wl,-flat_namespace -Wl,-undefined,suppress \
-                    -dynamiclib
-  ifneq ($(ARCH),ARM)
-    SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
-  endif
-else
-  SharedLinkOptions=-shared
-endif
-
-ifeq ($(TARGET_OS),Darwin)
-  ifneq ($(ARCH),ARM)
-    TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
-  endif
-endif
-
-ifdef SHARED_LIBRARY
-ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-ifneq ($(HOST_OS),Darwin)
-  LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
-else
-ifneq ($(DARWIN_MAJVERS),4)
-  LD.Flags += $(RPATH) -Wl,$(SharedLibDir)
-endif
-endif
-endif
-endif
-
-ifdef TOOL_VERBOSE
-  C.Flags += -v
-  CXX.Flags += -v
-  LD.Flags += -v
-  VERBOSE := 1
-endif
-
-# Adjust settings for verbose mode
-ifndef VERBOSE
-  Verb := @
-  AR.Flags += >/dev/null 2>/dev/null
-  ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
-else
-  ConfigureScriptFLAGS :=
-endif
-
-# By default, strip symbol information from executable
-ifndef KEEP_SYMBOLS
-  Strip := $(PLATFORMSTRIPOPTS)
-  StripWarnMsg := "(without symbols)"
-  Install.StripFlag += -s
-endif
-
-ifdef TOOL_NO_EXPORTS
-  DynamicFlags :=
-else
-  DynamicFlag := $(RDYNAMIC)
-endif
-
-# Adjust linker flags for building an executable
-ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-ifneq ($(HOST_OS), Darwin)
-ifdef TOOLNAME
-  LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
-  ifdef EXAMPLE_TOOL
-    LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag)
-  else
-    LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag)
-  endif
-endif
-else
-ifneq ($(DARWIN_MAJVERS),4)
-  LD.Flags += $(RPATH) -Wl,@executable_path/../lib
-endif
-endif
-endif
-
-
-#----------------------------------------------------------
-# Options To Invoke Tools
-#----------------------------------------------------------
-
-ifndef NO_PEDANTIC
-CompileCommonOpts += -pedantic -Wno-long-long
-endif
-CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
-                     $(EXTRA_OPTIONS)
-# Enable cast-qual for C++; the workaround is to use const_cast.
-CXX.Flags += -Wcast-qual
-
-ifeq ($(HOST_OS),HP-UX)
-  CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
-endif
-
-# If we are building a universal binary on Mac OS/X, pass extra options.  This
-# is useful to people that want to link the LLVM libraries into their universal
-# apps.
-#
-# The following can be optionally specified:
-#   UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
-#      For Mac OS/X 10.4 Intel machines, the traditional one is:
-#      UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
-#   UNIVERSAL_ARCH can be optionally specified to be a list of architectures
-#      to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64".  This defaults to
-#      i386/ppc only.
-ifdef UNIVERSAL
-  ifndef UNIVERSAL_ARCH
-    UNIVERSAL_ARCH := i386 ppc
-  endif
-  UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
-  CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
-  ifdef UNIVERSAL_SDK_PATH
-    CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
-  endif
-
-  # Building universal cannot compute dependencies automatically.
-  DISABLE_AUTO_DEPENDENCIES=1
-else
-  ifeq ($(TARGET_OS),Darwin)
-    ifeq ($(ARCH),x86_64)
-      TargetCommonOpts = -m64
-    else
-      ifeq ($(ARCH),x86)
-        TargetCommonOpts = -m32
-      endif
-    endif
-  endif
-endif
-
-ifeq ($(HOST_OS),SunOS)
-CPP.BaseFlags += -include llvm/System/Solaris.h
-endif
-
-ifeq ($(HOST_OS),AuroraUX)
-CPP.BaseFlags += -include llvm/System/Solaris.h
-endif # !HOST_OS - AuroraUX.
-
-LD.Flags      += -L$(LibDir) -L$(LLVMLibDir)
-CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
-# All -I flags should go here, so that they don't confuse llvm-config.
-CPP.Flags     += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
-	         $(patsubst %,-I%/include,\
-	         $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
-	         $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
-	         $(CPP.BaseFlags)
-
-ifeq ($(BUILD_COMPONENT), 1)
-  Compile.C     = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
-                  $(TargetCommonOpts) $(CompileCommonOpts) -c
-  Compile.CXX   = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
-		  $(CPPFLAGS) \
-                  $(TargetCommonOpts) $(CompileCommonOpts) -c
-  Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
-                  $(CompileCommonOpts) $(CXX.Flags) -E
-  Link          = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
-		  $(LDFLAGS) \
-                  $(TargetCommonOpts) $(CompileCommonOpts) $(LD.Flags) $(Strip)
-else
-  Compile.C     = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
-                  $(TargetCommonOpts) $(CompileCommonOpts) -c
-  Compile.CXX   = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
-                  $(TargetCommonOpts) $(CompileCommonOpts) -c
-  Preprocess.CXX= $(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
-                  $(CompileCommonOpts) $(CXX.Flags) -E
-  Link          = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LDFLAGS) \
-                  $(TargetCommonOpts)  $(CompileCommonOpts) $(LD.Flags) $(Strip)
-endif
-
-BCCompile.C   = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
-                $(TargetCommonOpts) $(CompileCommonOpts)
-Preprocess.C  = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
-                $(TargetCommonOpts) $(CompileCommonOpts) -E
-
-BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
-                $(TargetCommonOpts) $(CompileCommonOpts)
-
-ProgInstall   = $(INSTALL) $(Install.StripFlag) -m 0755
-ScriptInstall = $(INSTALL) -m 0755
-DataInstall   = $(INSTALL) -m 0644
-
-# When compiling under Mingw/Cygwin, the tblgen tool expects Windows
-# paths. In this case, the SYSPATH function (defined in
-# Makefile.config) transforms Unix paths into Windows paths.
-TableGen      = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
-                -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
-                -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
-                -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
-
-Archive       = $(AR) $(AR.Flags)
-LArchive      = $(LLVMToolDir)/llvm-link
-ifdef RANLIB
-Ranlib        = $(RANLIB)
-else
-Ranlib        = ranlib
-endif
-
-AliasTool     = ln -s
-
-#----------------------------------------------------------
-# Get the list of source files and compute object file
-# names from them.
-#----------------------------------------------------------
-
-ifndef SOURCE_SUFFIXES
-  SourceSuffixes := .cpp .c .cc .m .mm
-else
-  SourceSuffixes := $(SOURCE_SUFFIXES)
-endif
-
-SourcePatterns  := $(addprefix %,$(SourceSuffixes))
-SourceWildcards := $(addprefix $(PROJ_SRC_DIR)/*,$(SourceSuffixes))
-
-ifndef SOURCES
-  Sources := $(notdir $(wildcard $(SourceWildcards)))
-else
-  Sources := $(SOURCES)
-endif
-
-ifdef BUILT_SOURCES
-Sources += $(filter $(SourcePatterns),$(BUILT_SOURCES))
-endif
-
-BaseNameSources := $(sort $(basename $(Sources)))
-
-ObjectsO  := $(BaseNameSources:%=$(ObjDir)/%.o)
-ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
-
-###############################################################################
-# DIRECTORIES: Handle recursive descent of directory structure
-###############################################################################
-
-#---------------------------------------------------------
-# Provide rules to make install dirs. This must be early
-# in the file so they get built before dependencies
-#---------------------------------------------------------
-
-$(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $(DESTDIR)$(PROJ_etcdir)::
-	$(Verb) $(MKDIR) $@
-
-# To create other directories, as needed, and timestamp their creation
-%/.dir:
-	$(Verb) $(MKDIR) $* > /dev/null
-	$(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@
-
-.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
-.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
-
-#---------------------------------------------------------
-# Handle the DIRS options for sequential construction
-#---------------------------------------------------------
-
-SubDirs :=
-ifdef DIRS
-SubDirs += $(DIRS)
-
-ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
-$(RecursiveTargets)::
-	$(Verb) for dir in $(DIRS); do \
-	  if ([ ! -f $$dir/Makefile ] || \
-	      command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
-	    $(MKDIR) $$dir; \
-	    $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
-	  fi; \
-	  ($(MAKE) -C $$dir $@ ) || exit 1; \
-	done
-else
-$(RecursiveTargets)::
-	$(Verb) for dir in $(DIRS); do \
-	  ($(MAKE) -C $$dir $@ ) || exit 1; \
-	done
-endif
-
-endif
-
-#---------------------------------------------------------
-# Handle the EXPERIMENTAL_DIRS options ensuring success
-# after each directory is built.
-#---------------------------------------------------------
-ifdef EXPERIMENTAL_DIRS
-$(RecursiveTargets)::
-	$(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
-	  if ([ ! -f $$dir/Makefile ] || \
-	      command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
-	    $(MKDIR) $$dir; \
-	    $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
-	  fi; \
-	  ($(MAKE) -C $$dir $@ ) || exit 0; \
-	done
-endif
-
-#-----------------------------------------------------------
-# Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
-#-----------------------------------------------------------
-ifdef OPTIONAL_PARALLEL_DIRS
-  PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
-endif
-
-#-----------------------------------------------------------
-# Handle the PARALLEL_DIRS options for parallel construction
-#-----------------------------------------------------------
-ifdef PARALLEL_DIRS
-
-SubDirs += $(PARALLEL_DIRS)
-
-# Unfortunately, this list must be maintained if new recursive targets are added
-all      :: $(addsuffix /.makeall      ,$(PARALLEL_DIRS))
-clean    :: $(addsuffix /.makeclean    ,$(PARALLEL_DIRS))
-clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
-install  :: $(addsuffix /.makeinstall  ,$(PARALLEL_DIRS))
-uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
-install-bytecode  :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
-unitcheck:: $(addsuffix /.makeunitcheck,$(PARALLEL_DIRS))
-
-ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
-
-$(ParallelTargets) :
-	$(Verb) if ([ ! -f $(@D)/Makefile ] || \
-	            command test $(@D)/Makefile -ot \
-                      $(PROJ_SRC_DIR)/$(@D)/Makefile ); then \
-	  $(MKDIR) $(@D); \
-	  $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
-	fi; \
-	$(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
-endif
-
-#---------------------------------------------------------
-# Handle the OPTIONAL_DIRS options for directores that may
-# or may not exist.
-#---------------------------------------------------------
-ifdef OPTIONAL_DIRS
-
-SubDirs += $(OPTIONAL_DIRS)
-
-ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
-$(RecursiveTargets)::
-	$(Verb) for dir in $(OPTIONAL_DIRS); do \
-	  if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
-	    if ([ ! -f $$dir/Makefile ] || \
-	        command test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
-	      $(MKDIR) $$dir; \
-	      $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
-	    fi; \
-	    ($(MAKE) -C$$dir $@ ) || exit 1; \
-	  fi \
-	done
-else
-$(RecursiveTargets)::
-	$(Verb) for dir in $(OPTIONAL_DIRS); do \
-	  ($(MAKE) -C$$dir $@ ) || exit 1; \
-	done
-endif
-endif
-
-#---------------------------------------------------------
-# Handle the CONFIG_FILES options
-#---------------------------------------------------------
-ifdef CONFIG_FILES
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) UnInstall circumvented with NO_INSTALL
-else
-install-local:: $(DESTDIR)$(PROJ_etcdir) $(CONFIG_FILES)
-	$(Echo) Installing Configuration Files To $(DESTDIR)$(PROJ_etcdir)
-	$(Verb)for file in $(CONFIG_FILES); do \
-          if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
-            $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
-          elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
-            $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(DESTDIR)$(PROJ_etcdir) ; \
-          else \
-            $(ECHO) Error: cannot find config file $${file}. ; \
-          fi \
-	done
-
-uninstall-local::
-	$(Echo) Uninstalling Configuration Files From $(DESTDIR)$(PROJ_etcdir)
-	$(Verb)for file in $(CONFIG_FILES); do \
-	  $(RM) -f $(DESTDIR)$(PROJ_etcdir)/$${file} ; \
-	done
-endif
-
-endif
-
-###############################################################################
-# Set up variables for building libraries
-###############################################################################
-
-#---------------------------------------------------------
-# Define various command line options pertaining to the
-# libraries needed when linking. There are "Proj" libs
-# (defined by the user's project) and "LLVM" libs (defined
-# by the LLVM project).
-#---------------------------------------------------------
-
-ifdef USEDLIBS
-ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
-ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o,  $(ProjLibsOptions))
-ProjUsedLibs    := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
-ProjLibsPaths   := $(addprefix $(LibDir)/,$(ProjUsedLibs))
-endif
-
-ifdef LLVMLIBS
-LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
-LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
-LLVMUsedLibs    := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
-LLVMLibsPaths   := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
-endif
-
-# Loadable module for Win32 requires all symbols resolved for linking.
-# Then all symbols in LLVM.dll will be available.
-ifeq ($(ENABLE_SHARED),1)
-  ifdef LOADABLE_MODULE
-    ifneq (,$(filter $(HOST_OS),Cygwin MingW))
-      LINK_COMPONENTS += all
-    endif
-  endif
-endif
-
-ifndef IS_CLEANING_TARGET
-ifdef LINK_COMPONENTS
-
-# If LLVM_CONFIG doesn't exist, build it.  This can happen if you do a make
-# clean in tools, then do a make in tools (instead of at the top level).
-$(LLVM_CONFIG):
-	@echo "*** llvm-config doesn't exist - rebuilding it."
-	@$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
-
-$(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
-
-ifeq ($(ENABLE_SHARED), 1)
-# We can take the "auto-import" feature to get rid of using dllimport.
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \
-                   -L $(SharedLibDir)
-endif
-LLVMLibsOptions += -lLLVM-$(LLVMVersion)
-LLVMLibsPaths += $(LLVMSharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT)
-else
-
-ifndef NO_LLVM_CONFIG
-LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error)
-ifeq ($(LLVMConfigLibs),Error)
-$(error llvm-config --libs failed)
-endif
-LLVMLibsOptions += $(LLVMConfigLibs)
-LLVMConfigLibfiles := $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS) || echo Error)
-ifeq ($(LLVMConfigLibfiles),Error)
-$(error llvm-config --libfiles failed)
-endif
-LLVMLibsPaths += $(LLVM_CONFIG) $(LLVMConfigLibfiles)
-endif
-
-endif
-endif
-endif
-
-# Set up the library exports file.
-ifdef EXPORTED_SYMBOL_FILE
-
-# First, set up the native export file, which may differ from the source
-# export file.
-
-# The option --version-script is not effective on GNU ld win32.
-ifneq (,$(filter $(HOST_OS),Cygwin MingW))
-  HAVE_LINK_VERSION_SCRIPT := 0
-endif
-
-ifeq ($(HOST_OS),Darwin)
-# Darwin convention prefixes symbols with underscores.
-NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).sed
-$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
-	$(Verb) sed -e 's/^/_/' < $< > $@
-clean-local::
-	-$(Verb) $(RM) -f $(NativeExportsFile)
-else
-ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
-# Gold and BFD ld require a version script rather than a plain list.
-NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map
-$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
-	$(Verb) echo "{" > $@
-	$(Verb) grep -q "\<" $< && echo "  global:" >> $@ || :
-	$(Verb) sed -e 's/$$/;/' -e 's/^/    /' < $< >> $@
-	$(Verb) echo "  local: *;" >> $@
-	$(Verb) echo "};" >> $@
-clean-local::
-	-$(Verb) $(RM) -f $(NativeExportsFile)
-else
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-# GNU ld Win32 accepts .DEF files that contain "DATA" entries.
-NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE:.exports=.def))
-$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
-	$(Echo) Generating $(notdir $@)
-	$(Verb) $(ECHO) "EXPORTS" > $@
-	$(Verb) $(CAT) $< >> $@
-clean-local::
-	-$(Verb) $(RM) -f $(NativeExportsFile)
-else
-# Default behavior: just use the exports file verbatim.
-NativeExportsFile := $(EXPORTED_SYMBOL_FILE)
-endif
-endif
-endif
-
-# Now add the linker command-line options to use the native export file.
-
-# Darwin
-ifeq ($(HOST_OS),Darwin)
-LLVMLibsOptions += -Wl,-exported_symbols_list,$(NativeExportsFile)
-endif
-
-# gold, bfd ld, etc.
-ifeq ($(HAVE_LINK_VERSION_SCRIPT),1)
-LLVMLibsOptions += -Wl,--version-script,$(NativeExportsFile)
-endif
-
-# Windows
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-# LLVMLibsOptions is invalidated at processing tools/llvm-shlib.
-SharedLinkOptions += $(NativeExportsFile)
-endif
-
-endif
-
-###############################################################################
-# Library Build Rules: Four ways to build a library
-###############################################################################
-
-#---------------------------------------------------------
-# Bytecode Module Targets:
-#   If the user set MODULE_NAME then they want to build a
-#   bytecode module from the sources. We compile all the
-#   sources and link it together into a single bytecode
-#   module.
-#---------------------------------------------------------
-
-ifdef MODULE_NAME
-ifeq ($(strip $(LLVMCC)),)
-$(warning Modules require LLVM capable compiler but none is available ****)
-else
-
-Module     := $(LibDir)/$(MODULE_NAME).bc
-LinkModule := $(LLVMLD)
-
-
-ifdef EXPORTED_SYMBOL_FILE
-LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
-endif
-
-$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
-	$(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
-	$(Verb) $(LinkModule) -o $@ $(ObjectsBC)
-
-all-local:: $(Module)
-
-clean-local::
-ifneq ($(strip $(Module)),)
-	-$(Verb) $(RM) -f $(Module)
-endif
-
-ifdef BYTECODE_DESTINATION
-ModuleDestDir := $(BYTECODE_DESTINATION)
-else
-ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
-endif
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
-
-install-module:: $(DestModule)
-install-local:: $(DestModule)
-
-$(DestModule): $(ModuleDestDir) $(Module)
-	$(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
-	$(Verb) $(DataInstall) $(Module) $(DestModule)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
-	-$(Verb) $(RM) -f $(DestModule)
-endif
-
-endif
-endif
-
-# if we're building a library ...
-ifdef LIBRARYNAME
-
-# Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
-LIBRARYNAME := $(strip $(LIBRARYNAME))
-ifdef LOADABLE_MODULE
-LibName.A  := $(LibDir)/$(LIBRARYNAME).a
-LibName.SO := $(SharedLibDir)/$(LIBRARYNAME)$(SHLIBEXT)
-else
-LibName.A  := $(LibDir)/lib$(LIBRARYNAME).a
-LibName.SO := $(SharedLibDir)/$(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)
-endif
-LibName.O  := $(LibDir)/$(LIBRARYNAME).o
-LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
-
-#---------------------------------------------------------
-# Shared Library Targets:
-#   If the user asked for a shared library to be built
-#   with the SHARED_LIBRARY variable, then we provide
-#   targets for building them.
-#---------------------------------------------------------
-ifdef SHARED_LIBRARY
-
-all-local:: $(LibName.SO)
-
-ifdef EXPORTED_SYMBOL_FILE
-$(LibName.SO): $(NativeExportsFile)
-endif
-
-ifdef LINK_LIBS_IN_SHARED
-ifdef LOADABLE_MODULE
-SharedLibKindMessage := "Loadable Module"
-else
-SharedLibKindMessage := "Shared Library"
-endif
-$(LibName.SO): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) $(SharedLibDir)/.dir
-	$(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
-	  $(notdir $@)
-	$(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
-	  $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
-else
-$(LibName.SO): $(ObjectsO) $(SharedLibDir)/.dir
-	$(Echo) Linking $(BuildMode) Shared Library $(notdir $@)
-	$(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO)
-endif
-
-clean-local::
-ifneq ($(strip $(LibName.SO)),)
-	-$(Verb) $(RM) -f $(LibName.SO)
-endif
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-
-# Win32.DLL prefers to be located on the "PATH" of binaries.
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-DestSharedLibDir := $(DESTDIR)$(PROJ_bindir)
-else
-DestSharedLibDir := $(DESTDIR)$(PROJ_libdir)
-endif
-DestSharedLib := $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)
-
-install-local:: $(DestSharedLib)
-
-$(DestSharedLib): $(LibName.SO) $(DestSharedLibDir)
-	$(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
-	$(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
-	-$(Verb) $(RM) -f $(DestSharedLibDir)/$(SharedPrefix)$(LIBRARYNAME).*
-endif
-endif
-
-#---------------------------------------------------------
-# Bytecode Library Targets:
-#   If the user asked for a bytecode library to be built
-#   with the BYTECODE_LIBRARY variable, then we provide
-#   targets for building them.
-#---------------------------------------------------------
-ifdef BYTECODE_LIBRARY
-ifeq ($(strip $(LLVMCC)),)
-$(warning Bytecode libraries require LLVM capable compiler but none is available ****)
-else
-all-local:: $(LibName.BCA)
-
-ifdef EXPORTED_SYMBOL_FILE
-BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
-
-$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
-                $(LLVMToolDir)/llvm-ar
-	$(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
-	  "(internalize)"
-	$(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
-	$(Verb) $(RM) -f $@
-	$(Verb) $(LArchive) -o $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
-else
-$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
-                $(LLVMToolDir)/llvm-ar
-	$(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
-	$(Verb) $(RM) -f $@
-	$(Verb) $(LArchive) -o $@ $(ObjectsBC)
-
-endif
-
-clean-local::
-ifneq ($(strip $(LibName.BCA)),)
-	-$(Verb) $(RM) -f $(LibName.BCA)
-endif
-
-ifdef BYTECODE_DESTINATION
-BytecodeDestDir := $(BYTECODE_DESTINATION)
-else
-BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
-endif
-
-DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
-
-install-bytecode-local:: $(DestBytecodeLib)
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-install-local:: $(DestBytecodeLib)
-
-$(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
-	$(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
-	$(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
-	-$(Verb) $(RM) -f $(DestBytecodeLib)
-endif
-endif
-endif
-
-#---------------------------------------------------------
-# Library Targets:
-#   If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
-#   building an archive.
-#---------------------------------------------------------
-ifndef NO_BUILD_ARCHIVE
-ifndef BUILD_ARCHIVE
-ifndef LOADABLE_MODULE
-BUILD_ARCHIVE = 1
-endif
-endif
-endif
-
-#---------------------------------------------------------
-# Archive Library Targets:
-#   If the user wanted a regular archive library built,
-#   then we provide targets for building them.
-#---------------------------------------------------------
-ifdef BUILD_ARCHIVE
-
-all-local:: $(LibName.A)
-
-$(LibName.A): $(ObjectsO) $(LibDir)/.dir
-	$(Echo) Building $(BuildMode) Archive Library $(notdir $@)
-	-$(Verb) $(RM) -f $@
-	$(Verb) $(Archive) $@ $(ObjectsO)
-	$(Verb) $(Ranlib) $@
-
-clean-local::
-ifneq ($(strip $(LibName.A)),)
-	-$(Verb) $(RM) -f $(LibName.A)
-endif
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-ifdef NO_INSTALL_ARCHIVES
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestArchiveLib := $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME).a
-
-install-local:: $(DestArchiveLib)
-
-$(DestArchiveLib): $(LibName.A) $(DESTDIR)$(PROJ_libdir)
-	$(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
-	$(Verb) $(MKDIR) $(DESTDIR)$(PROJ_libdir)
-	$(Verb) $(INSTALL) $(LibName.A) $(DestArchiveLib)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
-	-$(Verb) $(RM) -f $(DestArchiveLib)
-endif
-endif
-endif
-
-# endif LIBRARYNAME
-endif
-
-###############################################################################
-# Tool Build Rules: Build executable tool based on TOOLNAME option
-###############################################################################
-
-ifdef TOOLNAME
-
-#---------------------------------------------------------
-# Set up variables for building a tool.
-#---------------------------------------------------------
-TOOLEXENAME := $(strip $(TOOLNAME))$(EXEEXT)
-ifdef EXAMPLE_TOOL
-ToolBuildPath   := $(ExmplDir)/$(TOOLEXENAME)
-else
-ToolBuildPath   := $(ToolDir)/$(TOOLEXENAME)
-endif
-
-# TOOLALIAS is a name to symlink (or copy) the tool to.
-ifdef TOOLALIAS
-ifdef EXAMPLE_TOOL
-ToolAliasBuildPath   := $(ExmplDir)/$(strip $(TOOLALIAS))$(EXEEXT)
-else
-ToolAliasBuildPath   := $(ToolDir)/$(strip $(TOOLALIAS))$(EXEEXT)
-endif
-endif
-
-#---------------------------------------------------------
-# Prune Exports
-#---------------------------------------------------------
-
-# If the tool opts in with TOOL_NO_EXPORTS, optimize startup time of the app by
-# not exporting all of the weak symbols from the binary.  This reduces dyld
-# startup time by 4x on darwin in some cases.
-ifdef TOOL_NO_EXPORTS
-ifeq ($(HOST_OS),Darwin)
-
-# Tiger tools don't support this.
-ifneq ($(DARWIN_MAJVERS),4)
-LD.Flags += -Wl,-exported_symbol,_main
-endif
-endif
-
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
-ifneq ($(ARCH), Mips)
-  LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
-endif
-endif
-endif
-
-#---------------------------------------------------------
-# Tool Order File Support
-#---------------------------------------------------------
-
-ifeq ($(HOST_OS),Darwin)
-ifdef TOOL_ORDER_FINE
-
-LD.Flags += -Wl,-order_file,$(TOOL_ORDER_FILE)
-
-endif
-endif
-
-#---------------------------------------------------------
-# Tool Version Info Support
-#---------------------------------------------------------
-
-ifeq ($(HOST_OS),Darwin)
-ifdef TOOL_INFO_PLIST
-
-LD.Flags += -Wl,-sectcreate,__TEXT,__info_plist,$(ObjDir)/$(TOOL_INFO_PLIST)
-
-$(ToolBuildPath): $(ObjDir)/$(TOOL_INFO_PLIST)
-
-$(ObjDir)/$(TOOL_INFO_PLIST): $(PROJ_SRC_DIR)/$(TOOL_INFO_PLIST).in $(ObjDir)/.dir
-	$(Echo) "Creating $(TOOLNAME) '$(TOOL_INFO_PLIST)' file..."
-	$(Verb)sed -e "s#@TOOL_INFO_UTI@#$(TOOL_INFO_UTI)#g" \
-	           -e "s#@TOOL_INFO_NAME@#$(TOOL_INFO_NAME)#g" \
-	           -e "s#@TOOL_INFO_VERSION@#$(TOOL_INFO_VERSION)#g" \
-	         -e "s#@TOOL_INFO_BUILD_VERSION@#$(TOOL_INFO_BUILD_VERSION)#g" \
-	           $< > $@
-
-endif
-endif
-
-#---------------------------------------------------------
-# Provide targets for building the tools
-#---------------------------------------------------------
-all-local:: $(ToolBuildPath) $(ToolAliasBuildPath)
-
-clean-local::
-ifneq ($(strip $(ToolBuildPath)),)
-	-$(Verb) $(RM) -f $(ToolBuildPath)
-endif
-ifneq ($(strip $(ToolAliasBuildPath)),)
-	-$(Verb) $(RM) -f $(ToolAliasBuildPath)
-endif
-
-ifdef EXAMPLE_TOOL
-$(ToolBuildPath): $(ExmplDir)/.dir
-else
-$(ToolBuildPath): $(ToolDir)/.dir
-endif
-
-$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
-	$(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
-	$(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
-	$(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
-	$(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
-          $(StripWarnMsg)
-
-ifneq ($(strip $(ToolAliasBuildPath)),)
-$(ToolAliasBuildPath): $(ToolBuildPath)
-	$(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
-	$(Verb) $(RM) -f $(ToolAliasBuildPath)
-	$(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
-	$(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \
-          $(StripWarnMsg)
-endif
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLEXENAME)
-
-install-local:: $(DestTool)
-
-$(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
-	$(Echo) Installing $(BuildMode) $(DestTool)
-	$(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) $(DestTool)
-	-$(Verb) $(RM) -f $(DestTool)
-
-# TOOLALIAS install.
-ifdef TOOLALIAS
-DestToolAlias = $(DESTDIR)$(PROJ_bindir)/$(TOOLALIAS)$(EXEEXT)
-
-install-local:: $(DestToolAlias)
-
-$(DestToolAlias): $(DestTool)
-	$(Echo) Installing $(BuildMode) $(DestToolAlias)
-	$(Verb) $(RM) -f $(DestToolAlias)
-	$(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
-	-$(Verb) $(RM) -f $(DestToolAlias)
-endif
-
-endif
-endif
-
-###############################################################################
-# Object Build Rules: Build object files based on sources
-###############################################################################
-
-# FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX"
-ifeq ($(HOST_OS),HP-UX)
-  DISABLE_AUTO_DEPENDENCIES=1
-endif
-
-# Provide rule sets for when dependency generation is enabled
-ifndef DISABLE_AUTO_DEPENDENCIES
-
-#---------------------------------------------------------
-# Create .o files in the ObjDir directory from the .cpp and .c files...
-#---------------------------------------------------------
-
-DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
-         -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
-
-# If the build succeeded, move the dependency file over, otherwise
-# remove it.
-DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
-                  else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi
-
-$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
-	        $(DEPEND_MOVEFILE)
-
-$(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
-	$(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
-	        $(DEPEND_MOVEFILE)
-
-$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
-	        $(DEPEND_MOVEFILE)
-
-$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
-	$(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
-	        $(DEPEND_MOVEFILE)
-
-$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(PROJ_MAKEFILE)
-	$(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
-	$(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
-	        $(DEPEND_MOVEFILE)
-
-#---------------------------------------------------------
-# Create .bc files in the ObjDir directory from .cpp .cc and .c files...
-#---------------------------------------------------------
-
-BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
-	-MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
-
-# If the build succeeded, move the dependency file over, otherwise
-# remove it.
-BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
-                     else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
-
-$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
-                              $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
-	        $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
-	$(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
-                              $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
-	        $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
-                              $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
-	        $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
-	$(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
-                              $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
-	        $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
-	$(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
-	$(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
-                              $< -o $(ObjDir)/$*.ll -S -emit-llvm ; \
-	        $(BC_DEPEND_MOVEFILE)
-
-# Provide alternate rule sets if dependencies are disabled
-else
-
-$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.CXX) $< -o $@
-
-$(ObjDir)/%.o: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.mm for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.CXX) $< -o $@
-
-$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.CXX) $< -o $@
-
-$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.C) $< -o $@
-
-$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.C) $< -o $@
-
-$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
-	$(BCCompile.CXX) $< -o $@ -S -emit-llvm
-
-$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
-	$(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
-	$(BCCompile.CXX) $< -o $@ -S -emit-llvm
-
-$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
-	$(BCCompile.CXX) $< -o $@ -S -emit-llvm
-
-$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
-	$(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
-	$(BCCompile.C) $< -o $@ -S -emit-llvm
-
-$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
-	$(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
-	$(BCCompile.C) $< -o $@ -S -emit-llvm
-
-endif
-
-
-## Rules for building preprocessed (.i/.ii) outputs.
-$(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
-	$(Verb) $(Preprocess.CXX) $< -o $@
-
-$(BuildMode)/%.ii: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.mm for $(BuildMode) build to .ii file"
-	$(Verb) $(Preprocess.CXX) $< -o $@
-
-$(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
-	$(Verb) $(Preprocess.CXX) $< -o $@
-
-$(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
-	$(Verb) $(Preprocess.C) $< -o $@
-
-$(BuildMode)/%.i: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.m for $(BuildMode) build to .i file"
-	$(Verb) $(Preprocess.C) $< -o $@
-
-
-$(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.CXX) $< -o $@ -S
-
-$(ObjDir)/%.s: %.mm $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.mm to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.CXX) $< -o $@ -S
-
-$(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.CXX) $< -o $@ -S
-
-$(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.C) $< -o $@ -S
-
-$(ObjDir)/%.s: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
-	$(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG)
-	$(Compile.C) $< -o $@ -S
-
-
-# make the C and C++ compilers strip debug info out of bytecode libraries.
-ifdef DEBUG_RUNTIME
-$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT)
-	$(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
-	$(Verb) $(LLVMAS) $< -o - | $(LOPT) -O3 -o $@
-else
-$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT)
-	$(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
-	$(Verb) $(LLVMAS) $< -o - | \
-	   $(LOPT) -O3 -strip-debug -o $@
-endif
-
-
-#---------------------------------------------------------
-# Provide rule to build .bc files from .ll sources,
-# regardless of dependencies
-#---------------------------------------------------------
-$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
-	$(Echo) "Compiling $*.ll for $(BuildMode) build"
-	$(Verb) $(LLVMAS) $< -f -o $@
-
-###############################################################################
-# TABLEGEN: Provide rules for running tblgen to produce *.inc files
-###############################################################################
-
-ifdef TARGET
-TABLEGEN_INC_FILES_COMMON = 1
-endif
-
-ifdef LLVMC_BASED_DRIVER
-TABLEGEN_INC_FILES_COMMON = 1
-endif
-
-ifdef TABLEGEN_INC_FILES_COMMON
-
-INCFiles := $(filter %.inc,$(BUILT_SOURCES))
-INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
-.PRECIOUS: $(INCTMPFiles) $(INCFiles)
-
-# INCFiles rule: All of the tblgen generated files are emitted to
-# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc.  This allows
-# us to only "touch" the real file if the contents of it change.  IOW, if
-# tblgen is modified, all of the .inc.tmp files are regenerated, but no
-# dependencies of the .inc files are, unless the contents of the .inc file
-# changes.
-$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
-	$(Verb) $(CMP) -s $@ $< || $(CP) $< $@
-
-endif # TABLEGEN_INC_FILES_COMMON
-
-ifdef TARGET
-
-TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
-           $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
-           $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
-           $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
-           $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
-           $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
-           $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
-
-# All of these files depend on tblgen and the .td files.
-$(INCTMPFiles) : $(TBLGEN) $(TDFiles)
-
-$(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
-$(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) register names with tblgen"
-	$(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
-$(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) register information header with tblgen"
-	$(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
-$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) register info implementation with tblgen"
-	$(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
-$(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) instruction names with tblgen"
-	$(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
-$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) instruction information with tblgen"
-	$(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
-$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) assembly writer with tblgen"
-	$(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
-$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) assembly writer #1 with tblgen"
-	$(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
-$(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) assembly matcher with tblgen"
-	$(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \
-$(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) MC code emitter with tblgen"
-	$(Verb) $(TableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
-$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) code emitter with tblgen"
-	$(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
-$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
-	$(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
-$(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) disassembly tables with tblgen"
-	$(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
-$(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) enhanced disassembly information with tblgen"
-	$(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
-$(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
-	$(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
-$(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) subtarget information with tblgen"
-	$(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
-$(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) calling convention information with tblgen"
-	$(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
-
-$(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
-$(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) intrinsics information with tblgen"
-	$(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
-
-$(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
-	$(Echo) "Building $(<F) decoder tables with tblgen"
-	$(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
-
-
-clean-local::
-	-$(Verb) $(RM) -f $(INCFiles)
-
-endif # TARGET
-
-ifdef LLVMC_BASED_DRIVER
-
-TDSrc := $(sort $(strip $(wildcard $(PROJ_SRC_DIR)/*.td)) \
-		$(strip $(wildcard $(PROJ_OBJ_DIR)/*.td)))
-
-TDCommon := $(strip $(wildcard \
-		$(LLVM_SRC_ROOT)/include/llvm/CompilerDriver/*.td))
-
-TDFiles := $(TDSrc) $(TDCommon)
-
-$(INCTMPFiles) : $(TBLGEN) $(TDFiles)
-
-$(ObjDir)/%.inc.tmp: %.td $(ObjDir)/.dir
-	$(Echo) "Building LLVMC compilation graph description with tblgen"
-	$(Verb) $(TableGen) -gen-llvmc -o $(call SYSPATH, $@) $<
-
-clean-local::
-	-$(Verb) $(RM) -f $(INCFiles)
-
-endif # LLVMC_BASED_DRIVER
-
-###############################################################################
-# OTHER RULES: Other rules needed
-###############################################################################
-
-# To create postscript files from dot files...
-ifneq ($(DOT),false)
-%.ps: %.dot
-	$(DOT) -Tps < $< > $@
-else
-%.ps: %.dot
-	$(Echo) "Cannot build $@: The program dot is not installed"
-endif
-
-# This rules ensures that header files that are removed still have a rule for
-# which they can be "generated."  This allows make to ignore them and
-# reproduce the dependency lists.
-%.h:: ;
-%.hpp:: ;
-
-# Define clean-local to clean the current directory. Note that this uses a
-# very conservative approach ensuring that empty variables do not cause
-# errors or disastrous removal.
-clean-local::
-ifneq ($(strip $(ObjRootDir)),)
-	-$(Verb) $(RM) -rf $(ObjRootDir)
-endif
-	-$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
-ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
-	-$(Verb) $(RM) -f *$(SHLIBEXT)
-endif
-
-clean-all-local::
-	-$(Verb) $(RM) -rf Debug Release Profile
-
-
-###############################################################################
-# DEPENDENCIES: Include the dependency files if we should
-###############################################################################
-ifndef DISABLE_AUTO_DEPENDENCIES
-
-# If its not one of the cleaning targets
-ifndef IS_CLEANING_TARGET
-
-# Get the list of dependency files
-DependSourceFiles := $(basename $(filter $(SourcePatterns), $(Sources)))
-DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
-
-# Include bitcode dependency files if using bitcode libraries
-ifdef BYTECODE_LIBRARY
-DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
-endif
-
--include $(DependFiles) ""
-
-endif
-
-endif
-
-###############################################################################
-# Global target to run all tests
-###############################################################################
-check:: systemtests unittests
-
-###############################################################################
-# CHECK: Running the test suite
-###############################################################################
-
-systemtests::
-	$(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
-	  if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
-	    $(EchoCmd) Running test suite ; \
-	    $(MAKE) -C $(PROJ_OBJ_ROOT)/test systemtests-local \
-	      TESTSUITE=$(TESTSUITE) ; \
-	  else \
-	    $(EchoCmd) No Makefile in test directory ; \
-	  fi ; \
-	else \
-	  $(EchoCmd) No test directory ; \
-	fi
-
-###############################################################################
-# UNITTESTS: Running the unittests test suite
-###############################################################################
-
-unittests::
-	$(Verb) if test -d "$(PROJ_OBJ_ROOT)/unittests" ; then \
-	  if test -f "$(PROJ_OBJ_ROOT)/unittests/Makefile" ; then \
-	    $(EchoCmd) Running unittests test suite ; \
-	    $(MAKE) -C $(PROJ_OBJ_ROOT)/unittests unitcheck; \
-	  else \
-	    $(EchoCmd) No Makefile in unittests directory ; \
-	  fi ; \
-	else \
-	  $(EchoCmd) No unittests directory ; \
-	fi
-
-###############################################################################
-# DISTRIBUTION: Handle construction of a distribution tarball
-###############################################################################
-
-#------------------------------------------------------------------------
-# Define distribution related variables
-#------------------------------------------------------------------------
-DistName    := $(PROJECT_NAME)-$(PROJ_VERSION)
-DistDir     := $(PROJ_OBJ_ROOT)/$(DistName)
-TopDistDir  := $(PROJ_OBJ_ROOT)/$(DistName)
-DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
-DistZip     := $(PROJ_OBJ_ROOT)/$(DistName).zip
-DistTarBZ2  := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
-DistAlways  := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
-	       ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
-	       Makefile.config.in configure autoconf
-DistOther   := $(notdir $(wildcard \
-               $(PROJ_SRC_DIR)/*.h \
-               $(PROJ_SRC_DIR)/*.td \
-               $(PROJ_SRC_DIR)/*.def \
-               $(PROJ_SRC_DIR)/*.ll \
-               $(PROJ_SRC_DIR)/*.in))
-DistSubDirs := $(SubDirs)
-DistSources  = $(Sources) $(EXTRA_DIST)
-DistFiles    = $(DistAlways) $(DistSources) $(DistOther)
-
-#------------------------------------------------------------------------
-# We MUST build distribution with OBJ_DIR != SRC_DIR
-#------------------------------------------------------------------------
-ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
-dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
-	$(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
-
-else
-
-#------------------------------------------------------------------------
-# Prevent attempt to run dist targets from anywhere but the top level
-#------------------------------------------------------------------------
-ifneq ($(LEVEL),.)
-dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
-	$(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
-else
-
-#------------------------------------------------------------------------
-# Provide the top level targets
-#------------------------------------------------------------------------
-
-dist-gzip:: $(DistTarGZip)
-
-$(DistTarGZip) : $(TopDistDir)/.makedistdir
-	$(Echo) Packing gzipped distribution tar file.
-	$(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
-	  $(GZIP) -c > "$(DistTarGZip)"
-
-dist-bzip2:: $(DistTarBZ2)
-
-$(DistTarBZ2) : $(TopDistDir)/.makedistdir
-	$(Echo) Packing bzipped distribution tar file.
-	$(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
-	  $(BZIP2) -c >$(DistTarBZ2)
-
-dist-zip:: $(DistZip)
-
-$(DistZip) : $(TopDistDir)/.makedistdir
-	$(Echo) Packing zipped distribution file.
-	$(Verb) rm -f $(DistZip)
-	$(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
-
-dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
-	$(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
-
-DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
-
-dist-check:: $(DistTarGZip)
-	$(Echo) Checking distribution tar file.
-	$(Verb) if test -d $(DistCheckDir) ; then \
-	  $(RM) -rf $(DistCheckDir) ; \
-	fi
-	$(Verb) $(MKDIR) $(DistCheckDir)
-	$(Verb) cd $(DistCheckDir) && \
-	  $(MKDIR) $(DistCheckDir)/build && \
-	  $(MKDIR) $(DistCheckDir)/install && \
-	  gunzip -c $(DistTarGZip) | $(TAR) xf - && \
-	  cd build && \
-	  ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
-	    --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
-	  $(MAKE) all && \
-	  $(MAKE) systemtests && \
-	  $(MAKE) unittests && \
-	  $(MAKE) install && \
-	  $(MAKE) uninstall && \
-	  $(MAKE) dist-clean && \
-	  $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
-
-dist-clean::
-	$(Echo) Cleaning distribution files
-	-$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
-	  $(DistCheckDir)
-
-endif
-
-#------------------------------------------------------------------------
-# Provide the recursive distdir target for building the distribution directory
-#------------------------------------------------------------------------
-distdir: $(DistDir)/.makedistdir
-$(DistDir)/.makedistdir: $(DistSources)
-	$(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
-	  if test -d "$(DistDir)" ; then \
-	    find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';'  || \
-	      exit 1 ; \
-	  fi ; \
-	  $(EchoCmd) Removing old $(DistDir) ; \
-	  $(RM) -rf $(DistDir); \
-	  $(EchoCmd) Making 'all' to verify build ; \
-	  $(MAKE) ENABLE_OPTIMIZED=1 all ; \
-	fi
-	$(Echo) Building Distribution Directory $(DistDir)
-	$(Verb) $(MKDIR) $(DistDir)
-	$(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
-	srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
-	for file in $(DistFiles) ; do \
-	  case "$$file" in \
-	    $(PROJ_SRC_DIR)/*) \
-	      file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
-	      ;; \
-	    $(PROJ_SRC_ROOT)/*) \
-	      file=`echo "$$file" | \
-		sed "s#^$$srcrootstrip/##"` \
-	      ;; \
-	  esac; \
-	  if test -f "$(PROJ_SRC_DIR)/$$file" || \
-	     test -d "$(PROJ_SRC_DIR)/$$file" ; then \
-	    from_dir="$(PROJ_SRC_DIR)" ; \
-	  elif test -f "$$file" || test -d "$$file" ; then \
-	    from_dir=. ; \
-	  fi ; \
-	  to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
-	  if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
-	    to_dir="$(DistDir)/$$dir"; \
-	    $(MKDIR) "$$to_dir" ; \
-	  else \
-	    to_dir="$(DistDir)"; \
-	  fi; \
-	  mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
-	  if test -n "$$mid_dir" ; then \
-            $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
-          fi ; \
-	  if test -d "$$from_dir/$$file"; then \
-	    if test -d "$(PROJ_SRC_DIR)/$$file" && \
-	       test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
-	       cd $(PROJ_SRC_DIR) ; \
-	       $(TAR) cf - $$file --exclude .svn --exclude CVS | \
-	         ( cd $$to_dir ; $(TAR) xf - ) ; \
-	       cd $(PROJ_OBJ_DIR) ; \
-	    else \
-	       cd $$from_dir ; \
-	       $(TAR) cf - $$file --exclude .svn --exclude CVS | \
-	         ( cd $$to_dir ; $(TAR) xf - ) ; \
-	       cd $(PROJ_OBJ_DIR) ; \
-	    fi; \
-	  elif test -f "$$from_dir/$$file" ; then \
-	    $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
-	  elif test -L "$$from_dir/$$file" ; then \
-	    $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
-	  elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
-	    $(EchoCmd) "===== WARNING: Distribution Source " \
-	      "$$from_dir/$$file Not Found!" ; \
-	  elif test "$(Verb)" != '@' ; then \
-	    $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
-	  fi; \
-	done
-	$(Verb) for subdir in $(DistSubDirs) ; do \
-	  if test "$$subdir" \!= "." ; then \
-	    new_distdir="$(DistDir)/$$subdir" ; \
-	    test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
-	    ( cd $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \
-	      DistDir="$$new_distdir" distdir ) || exit 1; \
-	  fi; \
-	done
-	$(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
-	  $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
-	  $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \
-                                  -name .svn \) -print` ;\
-	  $(MAKE) dist-hook ; \
-	  $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
-	    -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
-	    -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
-	    -o ! -type d ! -perm -444 -exec \
-	      $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
-	    || chmod -R a+r $(DistDir) ; \
-	fi
-
-# This is invoked by distdir target, define it as a no-op to avoid errors if not
-# defined by user.
-dist-hook::
-
-endif
-
-###############################################################################
-# TOP LEVEL - targets only to apply at the top level directory
-###############################################################################
-
-ifeq ($(LEVEL),.)
-
-#------------------------------------------------------------------------
-# Install support for the project's include files:
-#------------------------------------------------------------------------
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-install-local::
-	$(Echo) Installing include files
-	$(Verb) $(MKDIR) $(DESTDIR)$(PROJ_includedir)
-	$(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
-	  cd $(PROJ_SRC_ROOT)/include && \
-	  for  hdr in `find . -type f '!' '(' -name '*~' \
-	      -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
-	      grep -v .svn` ; do \
-	    instdir=`dirname "$(DESTDIR)$(PROJ_includedir)/$$hdr"` ; \
-	    if test \! -d "$$instdir" ; then \
-	      $(EchoCmd) Making install directory $$instdir ; \
-	      $(MKDIR) $$instdir ;\
-	    fi ; \
-	    $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
-	  done ; \
-	fi
-ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
-	$(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
-	  cd $(PROJ_OBJ_ROOT)/include && \
-	  for hdr in `find . -type f -print | grep -v CVS` ; do \
-	    $(DataInstall) $$hdr $(DESTDIR)$(PROJ_includedir)/$$hdr ; \
-	  done ; \
-	fi
-endif
-
-uninstall-local::
-	$(Echo) Uninstalling include files
-	$(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
-	  cd $(PROJ_SRC_ROOT)/include && \
-	    $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
-	      '!' '(' -name '*~' -o -name '.#*' \
-        -o -name '*.in' ')' -print ')' | \
-        grep -v CVS | sed 's#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
-	  cd $(PROJ_SRC_ROOT)/include && \
-	    $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \
-      -print ')' | sed 's#\.in$$##;s#^#$(DESTDIR)$(PROJ_includedir)/#'` ; \
-	fi
-endif
-endif
-
-check-line-length:
-	@echo searching for overlength lines in files: $(Sources)
-	@echo
-	@echo
-	egrep -n '.{81}' $(Sources) /dev/null
-
-check-for-tabs:
-	@echo searching for tabs in files: $(Sources)
-	@echo
-	@echo
-	egrep -n '	' $(Sources) /dev/null
-
-check-footprint:
-	@ls -l $(LibDir) | awk '\
-	  BEGIN { sum = 0; } \
-	        { sum += $$5; } \
-	  END   { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
-	@ls -l $(ToolDir) | awk '\
-	  BEGIN { sum = 0; } \
-	        { sum += $$5; } \
-	  END   { printf("Programs:  %6.3f MBytes\n", sum/(1024.0*1024.0)); }'
-#------------------------------------------------------------------------
-# Print out the directories used for building
-#------------------------------------------------------------------------
-printvars::
-	$(Echo) "BuildMode    : " '$(BuildMode)'
-	$(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
-	$(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
-	$(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
-	$(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
-	$(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
-	$(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
-	$(Echo) "PROJ_prefix  : " '$(PROJ_prefix)'
-	$(Echo) "PROJ_bindir  : " '$(PROJ_bindir)'
-	$(Echo) "PROJ_libdir  : " '$(PROJ_libdir)'
-	$(Echo) "PROJ_etcdir  : " '$(PROJ_etcdir)'
-	$(Echo) "PROJ_includedir  : " '$(PROJ_includedir)'
-	$(Echo) "UserTargets  : " '$(UserTargets)'
-	$(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
-	$(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
-	$(Echo) "ObjDir       : " '$(ObjDir)'
-	$(Echo) "LibDir       : " '$(LibDir)'
-	$(Echo) "ToolDir      : " '$(ToolDir)'
-	$(Echo) "ExmplDir     : " '$(ExmplDir)'
-	$(Echo) "Sources      : " '$(Sources)'
-	$(Echo) "TDFiles      : " '$(TDFiles)'
-	$(Echo) "INCFiles     : " '$(INCFiles)'
-	$(Echo) "INCTMPFiles  : " '$(INCTMPFiles)'
-	$(Echo) "PreConditions: " '$(PreConditions)'
-	$(Echo) "Compile.CXX  : " '$(Compile.CXX)'
-	$(Echo) "Compile.C    : " '$(Compile.C)'
-	$(Echo) "Archive      : " '$(Archive)'
-	$(Echo) "YaccFiles    : " '$(YaccFiles)'
-	$(Echo) "LexFiles     : " '$(LexFiles)'
-	$(Echo) "Module       : " '$(Module)'
-	$(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'
-	$(Echo) "SubDirs      : " '$(SubDirs)'
-	$(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
-	$(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
-
-###
-# Debugging
-
-# General debugging rule, use 'make dbg-print-XXX' to print the
-# definition, value and origin of XXX.
-make-print-%:
-	$(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))
diff --git a/MetaSMT.mk b/MetaSMT.mk
deleted file mode 100644
index 32f60ac0..00000000
--- a/MetaSMT.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-# This file contains common code for linking against MetaSMT
-#
-# Consume flags generated by metaSMT here.
-ifeq ($(ENABLE_METASMT),1)
-  include $(METASMT_ROOT)/share/metaSMT/metaSMT.makefile
-  LD.Flags += $(metaSMT_LDFLAGS)
-  CXX.Flags += -DMETASMT_DEFAULT_BACKEND_IS_$(METASMT_DEFAULT_BACKEND)
-  CXX.Flags += $(metaSMT_CXXFLAGS)
-  CXX.Flags += $(metaSMT_INCLUDES)
-  CXX.Flags := $(filter-out -fno-exceptions,$(CXX.Flags))
-  ifeq ($(metaSMT_REQUIRE_RTTI),true)
-    CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags))
-  endif  
-  LIBS += $(metaSMT_LDLIBS)
-endif
diff --git a/autoconf/AutoRegen.sh b/autoconf/AutoRegen.sh
deleted file mode 100755
index a8460789..00000000
--- a/autoconf/AutoRegen.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/sh
-
-if ([ "$#" != 1 ] || 
-    [ ! -d "$1" ] ||
-    [ ! -d "$1/autoconf/m4" ]); then
-    echo "usage: $0 <llvmsrc-dir>" 1>& 2
-    exit 1
-fi
-
-llvm_src_root=$(cd $1; pwd)
-llvm_m4=$llvm_src_root/autoconf/m4
-die () {
-	echo "$@" 1>&2
-	exit 1
-}
-test -d autoconf && test -f autoconf/configure.ac && cd autoconf
-test -f configure.ac || die "Can't find 'autoconf' dir; please cd into it first"
-autoconf --version | egrep '2\.69' > /dev/null
-if test $? -ne 0 ; then
-  die "Your autoconf was not detected as being 2.69"
-fi
-# Patch LLVM_SRC_ROOT in configure.ac
-sed -e "s#^LLVM_SRC_ROOT=.*#LLVM_SRC_ROOT=\"$llvm_src_root\"#" \
-    configure.ac > configure.tmp.ac
-echo "Regenerating aclocal.m4 with aclocal"
-rm -f aclocal.m4
-echo aclocal -I $llvm_m4 -I "$llvm_m4/.." || die "aclocal failed"
-aclocal -I $llvm_m4 -I "$llvm_m4/.." || die "aclocal failed"
-echo "Regenerating configure with autoconf 2.60"
-echo autoconf --warnings=all -o ../configure configure.tmp.ac || die "autoconf failed"
-autoconf --warnings=all -o ../configure configure.tmp.ac || die "autoconf failed"
-cp ../configure ../configure.bak
-sed -e "s#^LLVM_SRC_ROOT=.*#LLVM_SRC_ROOT=\".\"#" \
-    ../configure.bak > ../configure
-cd ..
-echo "Regenerating config.h.in with autoheader"
-autoheader --warnings=all \
-    -I autoconf -I autoconf/m4 \
-    autoconf/configure.tmp.ac || die "autoheader failed"
-rm -f autoconf/configure.tmp.ac configure.bak
-exit 0
diff --git a/autoconf/config.guess b/autoconf/config.guess
deleted file mode 100755
index 865fe53d..00000000
--- a/autoconf/config.guess
+++ /dev/null
@@ -1,1498 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-09-18'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep -q __ELF__
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-	AUX_ARCH="i386"
-	echo ${AUX_ARCH}-pc-auroraux`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[456])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep -q __LP64__
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:[3456]*)
-    	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    EM64T | authenticamd | genuineintel)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    8664:Windows_NT:*)
-	echo x86_64-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-	else
-	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	echo ${UNAME_MACHINE}-pc-linux-gnu
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:* | mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/autoconf/config.sub b/autoconf/config.sub
deleted file mode 100755
index 183976a0..00000000
--- a/autoconf/config.sub
+++ /dev/null
@@ -1,1702 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-#   Free Software Foundation, Inc.
-
-timestamp='2009-08-19'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
-		os=
-		basic_machine=$1
-		;;
-        -bluegene*)
-	        os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	bluegene*)
-		basic_machine=powerpc-ibm
-		os=-cnk
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-        cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-        microblaze)
-		basic_machine=microblaze-xilinx
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tile*)
-		basic_machine=tile-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	z80-*-coff)
-		basic_machine=z80-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-auroraux)
-		os=-auroraux
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* | -sym* \
-	      | -kopensolaris* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-cnk*|-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/autoconf/configure.ac b/autoconf/configure.ac
deleted file mode 100644
index 3dccd9b7..00000000
--- a/autoconf/configure.ac
+++ /dev/null
@@ -1,896 +0,0 @@
-dnl **************************************************************************
-dnl * Initialize
-dnl **************************************************************************
-AC_INIT([[KLEE]],[[1.4.0]],[[klee-dev@imperial.ac.uk]],[[klee-]],[[https://klee.github.io]])
-
-dnl Identify where LLVM source tree is (this is patched by
-dnl AutoRegen.sh)
-LLVM_SRC_ROOT=XXX
-
-dnl Tell autoconf that the auxilliary files are actually located in
-dnl the LLVM autoconf directory, not here.
-AC_CONFIG_AUX_DIR($LLVM_SRC_ROOT/autoconf)
-
-dnl Tell autoconf that this is an LLVM project being configured
-dnl This provides the --with-llvmsrc and --with-llvmobj options
-LLVM_CONFIG_PROJECT("","")
-
-dnl Verify that the source directory is valid
-AC_CONFIG_SRCDIR(["Makefile.config.in"])
-
-dnl Configure a common Makefile
-AC_CONFIG_FILES(Makefile.config)
-
-dnl Configure Doxygen file
-AC_CONFIG_FILES([docs/doxygen.cfg])
-
-dnl Configure project makefiles
-dnl List every Makefile that exists within your source tree
-AC_CONFIG_HEADERS([include/klee/Config/config.h])
-
-AH_TOP([#ifndef KLEE_CONFIG_CONFIG_H
-#define KLEE_CONFIG_CONFIG_H])
-AH_BOTTOM([#endif])
-
-dnl We need to check for the compiler up here to avoid anything else
-dnl starting with a different one.
-AC_PROG_CC(gcc clang)
-AC_PROG_CXX(g++ clang++ )
-AC_LANG([C++])
-AC_SUBST(KLEE_HOST_C_COMPILER,$CC)
-AC_SUBST(KLEE_HOST_CXX_COMPILER,$CXX)
-
-dnl **************************************************************************
-dnl Find the host
-
-AC_CANONICAL_TARGET
-
-dnl Determine the platform type and cache its value. This helps us configure
-dnl the System library to the correct build platform.
-AC_CACHE_CHECK([type of operating system we're going to host on],
-               [klee_cv_os_type],
-[case $host in
-  *-*-linux*)
-    host_supports_posix_runtime=yes ;;
-  *)
-    host_supports_posix_runtime=no ;;
-esac])
-
-dnl **************************************************************************
-dnl Verify that we can find llvm
-
-dnl --with-llvm is a shortcut for setting srcdir and objdir.
-AC_ARG_WITH(llvm,
-  AS_HELP_STRING([--with-llvm],
-    [Location of LLVM Source and Object code]),,)
-
-AC_MSG_CHECKING([llvm source dir])
-
-if test X${with_llvm} != X; then
-    dnl Verify that --with-llvm{src,obj} were not given.
-    if test X${with_llvmsrc} != X; then
-       AC_MSG_ERROR([--with-llvmsrc cannot be specified when using --with-llvm])
-    fi   
-    if test X${with_llvmobj} != X; then
-       AC_MSG_ERROR([--with-llvmobj cannot be specified when using --with-llvm])
-    fi   
-    with_llvmsrc=$with_llvm
-    with_llvmobj=$with_llvm
-fi
-
-dnl If one of with_llvmsrc or with_llvmobj was given, we must have both.
-if (test X${with_llvmsrc} != X || test X${with_llvmobj} != X); then
-    dnl Verify that with_llvmobj was given as well.
-    if test X${with_llvmsrc} = X; then
-       AC_MSG_ERROR([--with-llvmsrc must be specified when using --with-llvmobj])
-    fi      
-    if test X${with_llvmobj} = X; then
-       AC_MSG_ERROR([--with-llvmobj must be specified when using --with-llvmsrc])
-    fi      
-else
-    dnl Otherwise try and use llvm-config to find.
-    llvm_version=`llvm-config --version`
-    if test X${llvm_version} = X; then
-       AC_MSG_ERROR([unable to find llvm, use --with-llvmsrc and --with-llvmobj])
-    fi
-    
-    with_llvmsrc=`llvm-config --src-root`
-    with_llvmobj=`llvm-config --obj-root`
-fi
-
-dnl Try to validate directories.
-if test ! -f ${with_llvmsrc}/Makefile.rules; then
-   AC_MSG_ERROR([invalid llvmsrc directory: ${with_llvmsrc}])
-fi
-if test ! -f ${with_llvmobj}/Makefile.config; then
-   AC_MSG_ERROR([invalid llvmobj directory: ${with_llvmobj}])
-fi
-
-dnl Make the paths absolute.
-llvm_src=`cd $with_llvmsrc 2> /dev/null; pwd`
-llvm_obj=`cd $with_llvmobj 2> /dev/null; pwd`
-   
-AC_MSG_RESULT([$llvm_src])
-
-dnl Report obj dir as well.
-AC_MSG_CHECKING([llvm obj dir])
-AC_MSG_RESULT([$llvm_obj])
-
-AC_SUBST(LLVM_SRC,$llvm_src)
-AC_SUBST(LLVM_OBJ,$llvm_obj)
-
-dnl Determine LLVM version.
-AC_MSG_CHECKING([llvm package version])
-llvm_package_version=`grep PACKAGE_VERSION= $with_llvmsrc/configure | cut -d\' -f 2`
-AC_MSG_RESULT([$llvm_package_version])
-
-llvm_version_split=`python -c "import re; print('\t'.join(map(str, re.match('([[0-9]]+)[.]([[0-9]]+)(svn)?', \"$llvm_package_version\").groups())))"`
-
-AC_MSG_CHECKING([llvm version major])
-llvm_version_major=`echo "$llvm_version_split" | cut -f 1`
-AC_MSG_RESULT([$llvm_version_major])
-
-AC_MSG_CHECKING([llvm version minor])
-llvm_version_minor=`echo "$llvm_version_split" | cut -f 2`
-AC_MSG_RESULT([$llvm_version_minor])
-
-AC_MSG_CHECKING([llvm is release version])
-llvm_version_svn=`echo "$llvm_version_split" | cut -f 3`
-if test "$llvm_version_svn" == "svn"; then
-  llvm_is_release=0
-else
-  llvm_is_release=1
-fi
-AC_MSG_RESULT([$llvm_is_release])
-
-AC_DEFINE_UNQUOTED(LLVM_VERSION_MAJOR, $llvm_version_major, [LLVM major version number])
-AC_SUBST(LLVM_VERSION_MAJOR,$llvm_version_major)
-AC_DEFINE_UNQUOTED(LLVM_VERSION_MINOR, $llvm_version_minor, [LLVM minor version number])
-AC_SUBST(LLVM_VERSION_MINOR,$llvm_version_minor)
-AC_DEFINE_UNQUOTED(LLVM_IS_RELEASE, $llvm_is_release, [LLVM version is release (instead of development)])
-AC_SUBST(LLVM_IS_RELEASE,$llvm_is_release)
-
-dnl LLVM <= 2.6 requires RTTI.
-if test $llvm_version_major -eq 2 -a $llvm_version_minor -le 6 ; then
-  requires_rtti=1
-else
-  requires_rtti=0
-fi
-AC_SUBST(REQUIRES_RTTI,$requires_rtti)
-
-dnl Provide option to use C++11
-AC_ARG_ENABLE([cxx11],[  --enable-cxx11          Build using C++11], [klee_use_cxx11=1], [klee_use_cxx11=0])
-
-dnl LLVM >= 3.5 requires C++11
-AC_MSG_CHECKING([if LLVM needs C++11])
-if test '(' $llvm_version_major -eq 3 -a $llvm_version_minor -ge 5 ')' -o '(' $llvm_version_major -gt 3 ')' ; then
-  klee_use_cxx11=1
-  AC_MSG_RESULT([yes])
-else
-  AC_MSG_RESULT([no])
-fi
-
-dnl Check if the compiler supports C++11 (this check is taken from LLVM's configure.ac).
-if test X${klee_use_cxx11} = X1; then
-  klee_old_cxxflags="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -std=c++11"
-  AC_LINK_IFELSE([AC_LANG_SOURCE([[
-#include <atomic>
-std::atomic<float> x(0.0f);
-int main() { return (float)x; }
-]])],
-            [AC_MSG_RESULT([yes])],
-            [AC_MSG_RESULT([no])
-             AC_MSG_ERROR([C++11 not supported])])
-  CXXFLAGS="$klee_old_cxxflags"
-fi
-
-AC_SUBST(KLEE_USE_CXX11,$klee_use_cxx11)
-
-
-AC_ARG_WITH(llvm-build-mode,
-  AS_HELP_STRING([--with-llvm-build-mode],
-    [LLVM build mode (e.g. Debug or Release, default autodetect)]),,[with_llvm_build_mode=check])
-
-AC_MSG_CHECKING([llvm build mode])
-
-if test X${with_llvm_build_mode} = Xcheck ; then
-  llvm_configs="`ls -1 $llvm_obj/*/bin/llvm-config 2>/dev/null | head -n 1`"
-  if test -x "$llvm_configs" ; then
-    llvm_build_mode="`$llvm_configs --build-mode`"
-  else
-    AC_MSG_ERROR([Could not autodetect build mode])
-  fi
-else
-  llvm_configs="`echo $llvm_obj/*/bin/llvm-config`"
-  if test -x "$llvm_obj/$with_llvm_build_mode/bin/llvm-config" ; then
-    llvm_build_mode=$with_llvm_build_mode
-  else
-    AC_MSG_ERROR([Invalid build mode: $llvm_build_mode])
-  fi
-fi
-
-AC_MSG_RESULT([$llvm_build_mode])
-AC_SUBST(LLVM_BUILD_MODE,$llvm_build_mode)
-
-dnl Check if we are building against a +Asserts LLVM, and enable the DEBUG_*
-dnl macros if so (they use symbols only available in +Asserts builds).
-AC_MSG_CHECKING([llvm has asserts enabled])
-if test `expr "$llvm_build_mode" : ".*Asserts.*"` -ne 0; then
-   llvm_has_asserts_enabled=1
-   AC_DEFINE_UNQUOTED(ENABLE_KLEE_DEBUG, 1, [Enable KLEE DEBUG checks])
-else
-   llvm_has_asserts_enabled=0
-fi
-AC_MSG_RESULT([$llvm_has_asserts_enabled])
-
-dnl **************************************************************************
-dnl Detect a LLVM Bitcode compiler for building KLEE runtime library
-
-dnl Check for clang built with llvm build
-AC_MSG_CHECKING([LLVM Bitcode compiler])
-klee_llvm_bc_c_compiler=""
-klee_llvm_bc_cxx_compiler=""
-
-AC_ARG_WITH([llvmcc],
-            AS_HELP_STRING([--with-llvmcc],
-                           [Set the path to the C LLVM bitcode compiler to use (Default: auto-detect). If set, --with-llvmcxx= must be set too.]
-                          ),
-            [],
-            [with_llvmcc=none]
-           )
-
-AC_ARG_WITH([llvmcxx],
-            AS_HELP_STRING([--with-llvmcxx],
-                           [Set the path to the C++ LLVM bitcode compiler to use (Default: auto-detect). If set, --with-llvmcc= must be set too.]
-                          ),
-            [],
-            [with_llvmcxx=none]
-           )
-if test \( "X$with_llvmcc" != Xnone -a "X$with_llvmcxx" = Xnone \) -o \( "X$with_llvmcxx" != Xnone -a "X$with_llvmcc" = Xnone \) ; then
-    AC_MSG_ERROR([You must set both --with-llvmcc= and --with-llvmcxx= or set neither])
-fi
-
-if test X$with_llvmcc = Xnone ; then
-    dnl Try to automatically find compiler
-    
-    dnl Try Clang inside the LLVM build
-    if test -x "$llvm_obj/$llvm_build_mode/bin/clang" ; then
-        AC_MSG_RESULT([Found clang in LLVM Build])
-        klee_llvm_bc_c_compiler="$llvm_obj/$llvm_build_mode/bin/clang"
-
-        if test -x "$llvm_obj/$llvm_build_mode/bin/clang++" ; then
-            klee_llvm_bc_cxx_compiler="$llvm_obj/$llvm_build_mode/bin/clang++"
-        else
-            AC_MSG_ERROR([Found clang but could not find clang++])
-        fi
-    fi
-
-    dnl Try llvm-gcc in PATH
-    if test "X${klee_llvm_bc_c_compiler}" = X ; then
-        AC_MSG_RESULT([]) # Force a new line
-        AC_CHECK_PROG(llvm_gcc,llvm-gcc,FOUND,NOT_FOUND)
-        if test ${llvm_gcc} = FOUND ; then
-            klee_llvm_bc_c_compiler=`which llvm-gcc`
-
-            AC_CHECK_PROG(llvm_gxx,llvm-g++,FOUND,NOT_FOUND)
-            if test ${llvm_gxx} = FOUND; then
-                klee_llvm_bc_cxx_compiler=`which llvm-g++`
-            else
-                AC_MSG_ERROR([Found llvm-gcc but could not find llvm-g++ in PATH])
-            fi
-        fi
-
-    fi
-
-    dnl Try clang in PATH
-    if test "X${klee_llvm_bc_c_compiler}" = X ; then
-        AC_MSG_RESULT([]) # Force a new line
-        AC_CHECK_PROG(clang,clang,FOUND,NOT_FOUND)
-        if test ${clang} = FOUND ; then
-            klee_llvm_bc_c_compiler=`which clang`
-
-            AC_CHECK_PROG(clang_cxx,clang++,FOUND,NOT_FOUND)
-            if test ${clang_cxx} = FOUND; then
-                klee_llvm_bc_cxx_compiler=`which clang++`
-            else
-                AC_MSG_ERROR([Found clang but could not find clang++ in PATH])
-            fi
-        fi
-
-    fi
-
-    if test X"${klee_llvm_bc_c_compiler}" = X ; then
-        AC_MSG_ERROR([Could not find a C LLVM Bitcode compiler. Did you try building Clang in the LLVM Build directory or putting llvm-gcc or clang in your path?])
-    fi
-
-    if test X"${klee_llvm_bc_cxx_compiler}" = X ; then
-        AC_MSG_ERROR([Could not find a C++ LLVM Bitcode compiler. Did you try building Clang in the LLVM Build directory or putting llvm-gcc or clang in your path?])
-    fi
-
-else
-    dnl Use user supplied values
-    klee_llvm_bc_c_compiler="$with_llvmcc"
-    klee_llvm_bc_cxx_compiler="$with_llvmcxx"
-
-    if test \! -x "${klee_llvm_bc_c_compiler}"; then
-        AC_MSG_ERROR([--with-llvmcc= supplied compiler does not exist])
-    fi
-
-    if test \! -x "${klee_llvm_bc_cxx_compiler}"; then
-        AC_MSG_ERROR([--with-llvmcxx= supplied compiler does not exist])
-    fi
-    AC_MSG_RESULT([Using user supplied LLVM bitcode compilers.])
-fi
-
-dnl Tell the user what we are going to try and use
-AC_MSG_RESULT([Using C llvm compiler : $klee_llvm_bc_c_compiler])
-AC_MSG_RESULT([Using C++ llvm compiler : $klee_llvm_bc_cxx_compiler])
-
-dnl Test that the bitcode compiler works
-
-dnl Function for checking bitcode compiler works
-dnl $1 : compiler to invoke
-dnl $2 : source code extension (e.g. cpp or c)
-dnl $3 : Compiler string (e.g. CXX or C)
-function klee_check_bc()
-{
-    AC_MSG_CHECKING([${3} LLVM Bitcode compiler works])
-    dnl FIXME: write to tmp directory instead of binary build dir
-    klee_bc_test_file="./.klee_llvm_bitcode_test.${2}"
-
-    echo "int main() { return 0;}" > "${klee_bc_test_file}"
-    "${1}" -emit-llvm -c "${klee_bc_test_file}" -o "${klee_bc_test_file}.bc"
-    if test $? -ne 0 ; then
-        AC_MSG_ERROR([Failed running ${3} LLVM Bitcode compiler])
-    fi
-
-    if test \! -e "${klee_bc_test_file}.bc"; then
-        AC_MSG_ERROR([ ${3} LLVM Bitcode compiler did not produce any output])
-    fi
-
-    dnl Convert bitcode to human readable form as a hacky check
-    dnl that the version of LLVM we are configuring with can
-    dnl parse the LLVM bitcode produced by the detected compiler
-    if test -x "$llvm_obj/$llvm_build_mode/bin/llvm-dis" ; then
-        "$llvm_obj/$llvm_build_mode/bin/llvm-dis" -o "${klee_bc_test_file}.ll" "${klee_bc_test_file}.bc"
-
-        if test $? -ne 0; then
-            AC_MSG_ERROR([Failed converting LLVM Bitcode to LLVM assembly. Maybe your LLVM versions do not match?])
-        fi
-
-        if test -e "${klee_bc_test_file}.ll" ; then
-            AC_MSG_RESULT([Success])
-            rm "${klee_bc_test_file}" "${klee_bc_test_file}.bc" "${klee_bc_test_file}.ll"
-        else
-            rm "${klee_bc_test_file}" "${klee_bc_test_file}.bc" "${klee_bc_test_file}.ll"
-            AC_MSG_ERROR([Failed converting LLVM Bitcode to LLVM assembly. Maybe your LLVM versions do not match?])
-        fi
-        
-    else
-        rm "${klee_bc_test_file}" "${klee_bc_test_file}.bc"
-        AC_MSG_ERROR([Could not find llvm-dis])
-    fi
-}
-
-dnl Invoke previously defined function to check the LLVM bitcode compilers
-klee_check_bc "${klee_llvm_bc_c_compiler}" "c" "C"
-klee_check_bc "${klee_llvm_bc_cxx_compiler}" "cpp" "CXX"
-
-dnl Set variable for Makefile.config
-AC_SUBST(KLEE_BITCODE_C_COMPILER,$klee_llvm_bc_c_compiler)
-AC_SUBST(KLEE_BITCODE_CXX_COMPILER,$klee_llvm_bc_cxx_compiler)
-
-dnl **************************************************************************
-dnl User option to disable timestamping.
-
-AC_ARG_ENABLE([timestamp],AS_HELP_STRING([--enable-timestamp],
-	[Enable timestamping the source code while building. (default=disabled)]))
-
-if test "x${enable_timestamp}" = "xyes" ; then
-  AC_DEFINE(KLEE_ENABLE_TIMESTAMP,[1],[Enable time stamping the sources])
-  AC_MSG_NOTICE([Source timestamping enabled.])
-else
-  AC_MSG_NOTICE([Source timestamping disabled.])
-fi
-
-dnl **************************************************************************
-dnl User option to enable uClibc support.
-
-AC_ARG_WITH(uclibc,
-  AS_HELP_STRING([--with-uclibc],
-                 [Enable use of the klee uclibc at the given path (klee-uclibc root directory or libc.a file]),,)
-
-dnl Validate uclibc if given.
-
-AC_MSG_CHECKING([uclibc])
-if (test X${with_uclibc} != X); then
-   if test  -d ${with_uclibc}; then
-      dnl Support the legacy way of configuring with 
-      dnl klee-uclibc, i.e. the root klee-uclibc
-      dnl directory is passed as an argument.
-
-      dnl Make the path absolute
-      with_uclibc=`cd $with_uclibc 2> /dev/null; pwd`
-
-      dnl create path to libc file
-      KLEE_UCLIBC_BCA="${with_uclibc}/lib/libc.a"
-
-      if test ! -e "${KLEE_UCLIBC_BCA}"; then
-      AC_MSG_ERROR([Could not find file ${KLEE_UCLIBC_BCA}])
-      fi
-   elif test -f ${with_uclibc}; then
-      dnl Support the new way of configuring klee-uclibc
-      dnl i.e. the built bitcode archive is passed as the
-      dnl argument.
-
-      dnl Get absolute path to file
-      _kud=`dirname ${with_uclibc}`
-      _kud=`cd ${_kud}; pwd 2> /dev/null`
-      _kuf=`basename ${with_uclibc}`
-
-      KLEE_UCLIBC_BCA="${_kud}/${_kuf}" 
-   else
-      AC_MSG_ERROR([Could not detect klee-uclibc])
-   fi
-
-   dnl FIXME: Validate the libc.a file
-
-   AC_MSG_RESULT([$KLEE_UCLIBC_BCA])
-   AC_SUBST(ENABLE_UCLIBC,[[1]])
-   AC_SUBST(KLEE_UCLIBC_BCA)
-   AC_DEFINE(SUPPORT_KLEE_UCLIBC, [[1]], [klee-uclibc is supported])
-else
-   AC_MSG_RESULT([no])
-   AC_SUBST(ENABLE_UCLIBC,[[0]])
-fi
-
-
-dnl **************************************************************************
-dnl User option to enable the POSIX runtime
-
-AC_ARG_ENABLE(posix-runtime,
-              AS_HELP_STRING([--enable-posix-runtime],
-                             [Enable the POSIX runtime]),
-                             ,enableval=default)
-
-AC_MSG_CHECKING([POSIX runtime])
-if test ${enableval} = "default" ; then
-  if test X${with_uclibc} != X; then
-    enableval=$host_supports_posix_runtime
-    if test ${enableval} = "yes"; then
-      AC_MSG_RESULT([default (enabled)])
-    else
-      AC_MSG_RESULT([default (disabled, unsupported target)])
-    fi
-  else
-    enableval="no"
-    AC_MSG_RESULT([default (disabled, no uclibc)])
-  fi
-else
-  if test ${enableval} = "yes" ; then
-    AC_MSG_RESULT([yes])
-  else
-    AC_MSG_RESULT([no])
-  fi
-fi
-
-if test ${enableval} = "yes" ; then
-  AC_SUBST(ENABLE_POSIX_RUNTIME,[[1]])
-else
-  AC_SUBST(ENABLE_POSIX_RUNTIME,[[0]])
-fi
-
-dnl **************************************************************************
-dnl User option to select runtime version
-
-AC_ARG_WITH(runtime,
-  AS_HELP_STRING([--with-runtime],
-    [Select build configuration for runtime libraries (default [Release+Asserts])]),,
-    withval=default)
-if test X"${withval}" = Xdefault; then
-   with_runtime=Release+Asserts
-fi
-
-AC_MSG_CHECKING([runtime configuration])
-if test X${with_runtime} = XRelease; then
-    AC_MSG_RESULT([Release])
-    AC_SUBST(RUNTIME_ENABLE_OPTIMIZED,[[1]])
-    AC_SUBST(RUNTIME_DISABLE_ASSERTIONS,[[1]])
-    AC_SUBST(RUNTIME_DEBUG_SYMBOLS,[[]])
-elif test X${with_runtime} = XRelease+Asserts; then
-    AC_MSG_RESULT([Release+Asserts])
-    AC_SUBST(RUNTIME_ENABLE_OPTIMIZED,[[1]])
-    AC_SUBST(RUNTIME_DISABLE_ASSERTIONS,[[0]])
-    AC_SUBST(RUNTIME_DEBUG_SYMBOLS,[[]])
-elif test X${with_runtime} = XDebug; then
-   AC_MSG_RESULT([Debug])
-   AC_SUBST(RUNTIME_ENABLE_OPTIMIZED,[[0]])
-   AC_SUBST(RUNTIME_DISABLE_ASSERTIONS,[[1]])
-   AC_SUBST(RUNTIME_DEBUG_SYMBOLS,[[1]])
-elif test X${with_runtime} = XDebug+Asserts; then
-   AC_MSG_RESULT([Debug+Asserts])
-   AC_SUBST(RUNTIME_ENABLE_OPTIMIZED,[[0]])
-   AC_SUBST(RUNTIME_DISABLE_ASSERTIONS,[[0]])
-   AC_SUBST(RUNTIME_DEBUG_SYMBOLS,[[1]])
-else
-   AC_MSG_ERROR([invalid configuration: ${with_runtime}])
-fi
-
-AC_DEFINE_UNQUOTED(RUNTIME_CONFIGURATION, "$with_runtime", [Configuration for runtime libraries])
-AC_SUBST(RUNTIME_CONFIGURATION)
-
-dnl **************************************************************************
-dnl See if we should support __ctype_b_loc externals.
-
-dnl FIXME: Do the proper test if we continue to need this.
-case $host in
-  *-*-linux*)
-    AC_DEFINE_UNQUOTED(HAVE_CTYPE_EXTERNALS, 1, [Does the platform use __ctype_b_loc, etc.])
-esac
-
-dnl **************************************************************************
-dnl Checks for header files.
-
-dnl NOTE: This is mostly just to force autoconf to make CFLAGS defines
-dnl for us.
-AC_LANG_PUSH([C])
-
-AC_CHECK_HEADERS([sys/acl.h])
-
-AC_CHECK_LIB([cap], [cap_get_proc], [have_cap=yes], [have_cap=no])
-if test "x${have_cap}" = xyes; then
-  AC_CHECK_HEADERS([sys/capability.h], [], [have_cap=no])
-fi
-if test "x${have_cap}" = xno; then
-  AC_MSG_WARN([Library cap and its header file sys/capability.h not found, disabling chroot \
-capability checking support for klee-replay.])
-fi
-
-AC_CHECK_HEADERS([selinux/selinux.h],
-        AC_SUBST(HAVE_SELINUX, 1),
-        AC_SUBST(HAVE_SELINUX, 0))
-
-if test "$HAVE_SELINUX" = "1"; then
-   # Test what function signature we need to use for SELinux. The signatures
-   # have changed between 2.2 and 2.3. In particular, the type of the "security
-   # context" parameter was changed from char * to const char *, with this
-   # patch: [PATCH] Get rid of security_context_t and fix const declarations.
-   # [http://www.spinics.net/lists/selinux/msg14827.html]
-   AC_CACHE_CHECK([for selinux security context type constness],
-                  [klee_cv_sel_ctx_const],
-   [AC_COMPILE_IFELSE(
-     [AC_LANG_PROGRAM([[
-#include <selinux/selinux.h>
-int setcon(char *context);]])],
-     [klee_cv_sel_ctx_const=''],
-     [klee_cv_sel_ctx_const='const'])])
-   AC_DEFINE_UNQUOTED([KLEE_SELINUX_CTX_CONST], [$klee_cv_sel_ctx_const],
-     [Define to empty or 'const' depending on how SELinux qualifies its
-      security context parameters.])
-fi
-
-AC_LANG_POP([C])
-
-dnl **************************************************************************
-dnl Test for features
-dnl **************************************************************************
-
-AC_CHECK_HEADERS([malloc/malloc.h])
-AC_CHECK_FUNCS([malloc_zone_statistics])
-AC_SEARCH_LIBS(mallinfo,malloc,
-               AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
-
-dnl **************************************************************************
-dnl Test for tcmalloc
-dnl **************************************************************************
-
-AC_ARG_WITH([tcmalloc],
-	    AS_HELP_STRING([--without-tcmalloc], [Ignore presence of tcmalloc and disable it (default=detect)]))
-
-AS_IF([test "x$with_tcmalloc" != "xno"],
-      AC_CHECK_HEADERS([gperftools/malloc_extension.h],
-		       [have_tcmalloc=yes], [have_tcmalloc=no]),
-      [have_tcmalloc=no])
-
-AS_IF([test "x$have_tcmalloc" = "xyes"],
-      [
-	AC_SEARCH_LIBS(tc_malloc,tcmalloc_minimal,
-		     [
-		      AC_SUBST(HAVE_TCMALLOC, 1)
-		      if test "${ac_cv_search_tc_malloc}" != "none required"; then
-			 TCMALLOC_LIB=${ac_cv_search_tc_malloc}
-			 AC_SUBST(TCMALLOC_LIB)
-		      fi
-		     ],
-		     [
-		      AC_MSG_WARN([Could not link with tcmalloc])
-		      AC_SUBST(HAVE_TCMALLOC, 0)
-		     ],)
-
-       ],
-      [AS_IF([test "x$with_tcmalloc" = "xyes"],
-	     [AC_MSG_ERROR([tcmalloc requested but not found])],
-	     [
-	      AC_SUBST(HAVE_TCMALLOC, 0)
-	      ])
-])
-
-dnl **************************************************************************
-dnl Test for zlib
-dnl **************************************************************************
-
-AC_ARG_WITH([zlib],
-        AS_HELP_STRING([--without-zlib], [Ignore presence of zlib and disable it (default=detect)]))
-
-AS_IF([test "x$with_zlib" != "xno"],
-      AC_CHECK_HEADERS([zlib.h],
-               [have_zlib=yes], [have_zlib=no]),
-      [have_zlib=no])
-
-AS_IF([test "x$have_zlib" = "xyes"],
-      [
-    AC_SEARCH_LIBS(deflateEnd, z,
-             [
-              AC_SUBST(HAVE_ZLIB, 1)
-              if test "${ac_cv_search_zlib}" != "none required"; then
-             ZLIB_LIB=${ac_cv_search_zlib}
-             AC_SUBST(ZLIB_LIB)
-              fi
-             ],
-             [
-              AC_MSG_WARN([Could not link with zlib])
-              AC_SUBST(HAVE_ZLIB, 0)
-             ],)
-
-       ],
-      [AS_IF([test "x$with_zlib" = "xyes"],
-         [AC_MSG_ERROR([zlib requested but not found])],
-         [
-          AC_SUBST(HAVE_ZLIB, 0)
-          ])
-])
-
-dnl **************************************************************************
-dnl Find an install of STP
-dnl **************************************************************************
-
-ENABLE_STP=0
-AC_ARG_WITH(stp,
-  AS_HELP_STRING([--with-stp],
-    [Location of STP installation directory]),[
-      #Check for empty argument
-      if test "X$withval" = X ; then
-        AC_MSG_ERROR([<path> cannot be empty in --with-stp=<path>])
-      fi
-      stp_root=`(cd $withval && pwd) 2> /dev/null`
-
-      #Check for bad path
-      if test "X$stp_root" = X ; then
-        AC_MSG_ERROR([Cannot access path $with_stp passed to --with-stp])
-      fi
-
-      STP_CFLAGS="-I$stp_root/include"
-      STP_LDFLAGS="-L$stp_root/lib"
-      ENABLE_STP=1
-    ])
-
-if test "X$ENABLE_STP" != X0; then
-    old_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $STP_CFLAGS"
-    AC_CHECK_HEADER(stp/c_interface.h,,
-        [
-            AC_MSG_ERROR([Unable to use stp/c_interface.h header])
-        ])
-
-    dnl we use [:] as a no-op so that AC_CHECK_LIB doesn't append -lstp
-    dnl automatically which would break subsequent uses of AC_CHECK_LIB()
-    STP_NEEDS_MINISAT=0
-    AC_CHECK_LIB(stp, vc_setInterfaceFlags, [:], [
-           STP_NEEDS_MINISAT=1; AC_MSG_RESULT([Could not link with libstp])
-    ], "$STP_LDFLAGS")
-    CPPFLAGS="$old_CPPFLAGS"
-
-    dnl Try linking again with minisat if necessary
-    if test "X$STP_NEEDS_MINISAT" != X0 ; then
-      # Need to clear cached result
-      unset ac_cv_lib_stp_vc_setInterfaceFlags
-
-      AC_CHECK_LIB(stp,
-               vc_setInterfaceFlags,[:], [
-               AC_MSG_ERROR([Unable to link with libstp. Check config.log to see what went wrong])
-      ], "$STP_LDFLAGS" "-lminisat" )
-
-      STP_LDFLAGS="${STP_LDFLAGS} -lstp -lminisat"
-    else
-      STP_LDFLAGS="${STP_LDFLAGS} -lstp"
-    fi
-    AC_MSG_NOTICE([Using STP solver backend])
-    CPPFLAGS="$old_CPPFLAGS"
-    AC_DEFINE(ENABLE_STP, [1], [Using STP Solver backend])
-else
-    AC_MSG_NOTICE([Not using STP solver backend])
-fi
-
-AC_SUBST(ENABLE_STP)
-AC_SUBST(STP_CFLAGS)
-AC_SUBST(STP_LDFLAGS)
-
-dnl **************************************************************************
-dnl Find an install of Z3
-dnl **************************************************************************
-
-ENABLE_Z3=0
-AC_ARG_WITH(z3,
-  AS_HELP_STRING([--with-z3], [Location of Z3 installation directory]), [
-    # Check for empty argument
-    if test "X$withval" = X ; then
-      AC_MSG_ERROR([<path> cannot be empty in --with-z3=<path>])
-    fi
-    z3_root=`(cd $withval && pwd) 2> /dev/null`
-
-    #Check for bad path
-    if test "X$z3_root" = X ; then
-      AC_MSG_ERROR([Cannot access path $with_z3 passed to --with-z3])
-    fi
-
-    Z3_CFLAGS="-I$z3_root/include"
-    Z3_LDFLAGS="-L$z3_root/lib"
-    ENABLE_Z3=1
-  ])
-
-if test "X$ENABLE_Z3" != X0 ; then
-    old_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $Z3_CFLAGS"
-    old_CPPFLAGS="$CPPFLAGS"
-    AC_CHECK_HEADER(z3.h,,
-        [
-            AC_MSG_ERROR([Unable to use z3.h header])
-        ])
-    CPPFLAGS="$old_CPPFLAGS"
-
-    AC_CHECK_LIB(z3, Z3_mk_context,[:], [
-           AC_MSG_ERROR([Unable to link against z3])
-    ], "$Z3_LDFLAGS")
-
-    # Test which function signature of ``Z3_get_error_msg()`` we need to use.
-    # There's an API break between Z3 4.4.1 and the master branch
-    AC_MSG_CHECKING([if Z3_get_error_msg() requires Z3_context])
-    AC_COMPILE_IFELSE(
-      [AC_LANG_PROGRAM([[#include "z3.h"]],
-                       [[Z3_context c = Z3_mk_context(0); Z3_get_error_msg(c, Z3_OK);]])],
-      [Z3_HAS_ERROR_MSG_CONTEXT=1],
-      [Z3_HAS_ERROR_MSG_CONTEXT=0])
-
-    if test "X$Z3_HAS_ERROR_MSG_CONTEXT" == X1; then
-      AC_DEFINE(HAVE_Z3_GET_ERROR_MSG_NEEDS_CONTEXT, [1], [Z3 needs a Z3_context passed to Z3_get_error_msg()])
-      AC_MSG_RESULT([yes])
-    else
-      AC_MSG_RESULT([no])
-    fi
-
-    Z3_LDFLAGS="${Z3_LDFLAGS} -lz3"
-    AC_MSG_NOTICE([Using Z3 solver backend])
-    CPPFLAGS="$old_CPPFLAGS"
-    AC_DEFINE(ENABLE_Z3, [1], [Using Z3 Solver backend])
-else
-    AC_MSG_NOTICE([Not using Z3 solver backend])
-fi
-
-AC_SUBST(ENABLE_Z3)
-AC_SUBST(Z3_CFLAGS)
-AC_SUBST(Z3_LDFLAGS)
-
-
-dnl **************************************************************************
-dnl User option to enable metaSMT constraint solvers and to specify the
-dnl the location of the metaSMT root directory
-dnl **************************************************************************
-
-AC_ARG_WITH(metasmt,
-  AS_HELP_STRING([--with-metasmt],
-    [Location of metaSMT installation directory]),,)
-if test X$with_metasmt = X ; then
-  ENABLE_METASMT=0
-  AC_MSG_NOTICE([Not using MetaSMT solver backend])
-else
-  metasmt_root=`(cd $with_metasmt && pwd) 2> /dev/null`
-  #Check for bad path
-  if test "X$metasmt_root" = X ; then
-    AC_MSG_ERROR([Cannot access path $with_metasmt passed to --with-metasmt])
-  fi
-
-  dnl AC_LANG(C++)
-  old_CPPFLAGS="$CPPFLAGS"
-  old_LDFLAGS="$LDFLAGS"
-  old_LIBS="$LIBS"
-  CPPFLAGS="$CPPFLAGS -I$metasmt_root/include"
-  LDFLAGS="$LDFLAGS -L$metasmt_root/lib"
-  LIBS="$LIBS -lmetaSMT"
-
-  AC_CHECK_HEADERS([$metasmt_root/include/metaSMT/DirectSolver_Context.hpp $metasmt_root/include/metaSMT/frontend/QF_BV.hpp],, [
-         AC_MSG_ERROR([Unable to use $metasmt_root/include/metaSMT/DirectSolver_Context.hpp header])
-  ])
-  AC_MSG_CHECKING([for new_bitvector() in -lmetaSMT])
-  AC_LINK_IFELSE(
-      [AC_LANG_PROGRAM([#include <metaSMT/frontend/QF_BV.hpp>], [metaSMT::logic::QF_BV::new_bitvector(3)])],
-            [AC_MSG_RESULT([yes])],
-            [AC_MSG_RESULT([no])
-             AC_MSG_ERROR([Unable to link with libmetaSMT])])
-  CPPFLAGS="$old_CPPFLAGS"
-  LDFLAGS="$old_LDFLAGS"
-  LIBS="$old_LIBS"
-
-  AC_DEFINE(ENABLE_METASMT, 1, [Enable metaSMT API])
-  AC_SUBST(METASMT_ROOT,$metasmt_root)
-  ENABLE_METASMT=1
-  AC_MSG_NOTICE([Using MetaSMT solver backend])
-fi
-
-AC_SUBST(ENABLE_METASMT)
-
-
-dnl **************************************************************************
-dnl User option to specify the default backend of metaSMT
-dnl **************************************************************************
-
-AC_ARG_WITH(metasmt-default-backend,
-  AS_HELP_STRING([--with-metasmt-default-backend],
-    [Default backend of metaSMT (btor|stp|z3, stp if unspecified)]),,)
-
-if test "X$with_metasmt_default_backend" != X ; then
-  if test "X$ENABLE_METASMT" != X1 ; then
-    AC_MSG_ERROR([--with-metasmt-default-backend requires metaSMT to be enabled])
-  fi
-  if test "$with_metasmt_default_backend" == "btor" ; then
-    METASMT_DEFAULT_BACKEND=BTOR
-    AC_MSG_NOTICE([metaSMT uses Boolector as default backend])
-  fi
-  if test "$with_metasmt_default_backend" == "z3" ; then
-    METASMT_DEFAULT_BACKEND=Z3
-    AC_MSG_NOTICE([metaSMT uses Z3 as default backend])
-  fi
-  if test "$with_metasmt_default_backend" == "stp" ; then
-    METASMT_DEFAULT_BACKEND=STP
-    AC_MSG_NOTICE([metaSMT uses STP as default backend])
-  fi
-  if test "X$METASMT_DEFAULT_BACKEND" == X ; then
-    METASMT_DEFAULT_BACKEND=STP
-    AC_MSG_NOTICE([$with_metasmt_default_backend unsupported, metaSMT uses STP as default backend])
-  fi
-else
-  if test "X$ENABLE_METASMT" == X1 ; then
-    METASMT_DEFAULT_BACKEND=STP
-    AC_MSG_NOTICE([No solver specified, metaSMT uses STP as default backend])
-  fi  
-fi
-
-AC_SUBST(METASMT_DEFAULT_BACKEND)
-
-
-dnl **************************************************************************
-dnl Check at least one solver backend is enabled
-dnl **************************************************************************
-
-if test "X$ENABLE_STP$ENABLE_Z3$ENABLE_METASMT" == X000 ; then
-    AC_MSG_ERROR([At least one solver backend must be enabled, try using --with-stp, --with-z3 or --with-metasmt])
-fi
-
-
-dnl **************************************************************************
-dnl * Create the output files
-dnl **************************************************************************
-
-dnl Do special configuration of Makefiles
-AC_CONFIG_MAKEFILE(Makefile)
-AC_CONFIG_MAKEFILE(Makefile.common)
-AC_CONFIG_MAKEFILE(lib/Makefile)
-AC_CONFIG_MAKEFILE(runtime/Makefile)
-AC_CONFIG_MAKEFILE(test/Makefile)
-AC_CONFIG_MAKEFILE(test/Makefile.tests)
-AC_CONFIG_MAKEFILE(test/Concrete/Makefile)
-AC_CONFIG_MAKEFILE(tools/Makefile)
-AC_CONFIG_MAKEFILE(unittests/Makefile)
-
-dnl This must be last
-AC_OUTPUT
diff --git a/autoconf/install-sh b/autoconf/install-sh
deleted file mode 100755
index dd97db7a..00000000
--- a/autoconf/install-sh
+++ /dev/null
@@ -1,322 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2004-09-10.20
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-chmodcmd="$chmodprog 0755"
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-dstarg=
-no_target_directory=
-
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
--c         (ignored)
--d         create directories instead of installing files.
--g GROUP   $chgrpprog installed files to GROUP.
--m MODE    $chmodprog installed files to MODE.
--o USER    $chownprog installed files to USER.
--s         $stripprog installed files.
--t DIRECTORY  install into DIRECTORY.
--T         report an error if DSTFILE is a directory.
---help     display this help and exit.
---version  display version info and exit.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test -n "$1"; do
-  case $1 in
-    -c) shift
-        continue;;
-
-    -d) dir_arg=true
-        shift
-        continue;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
-
-    --help) echo "$usage"; exit 0;;
-
-    -m) chmodcmd="$chmodprog $2"
-        shift
-        shift
-        continue;;
-
-    -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
-
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
-
-    -t) dstarg=$2
-	shift
-	shift
-	continue;;
-
-    -T) no_target_directory=true
-	shift
-	continue;;
-
-    --version) echo "$0 $scriptversion"; exit 0;;
-
-    *)  # When -d is used, all remaining arguments are directories to create.
-	# When -t is used, the destination is already specified.
-	test -n "$dir_arg$dstarg" && break
-        # Otherwise, the last argument is the destination.  Remove it from $@.
-	for arg
-	do
-          if test -n "$dstarg"; then
-	    # $@ is not empty: it contains at least $arg.
-	    set fnord "$@" "$dstarg"
-	    shift # fnord
-	  fi
-	  shift # arg
-	  dstarg=$arg
-	done
-	break;;
-  esac
-done
-
-if test -z "$1"; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src ;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    src=
-
-    if test -d "$dst"; then
-      mkdircmd=:
-      chmodcmd=
-    else
-      mkdircmd=$mkdirprog
-    fi
-  else
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dstarg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dstarg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst ;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
-	exit 1
-      fi
-      dst=$dst/`basename "$src"`
-    fi
-  fi
-
-  # This sed command emulates the dirname command.
-  dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-  # Make sure that the destination directory exists.
-
-  # Skip lots of stat calls in the usual case.
-  if test ! -d "$dstdir"; then
-    defaultIFS='
-	 '
-    IFS="${IFS-$defaultIFS}"
-
-    oIFS=$IFS
-    # Some sh's can't handle IFS=/ for some reason.
-    IFS='%'
-    set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
-    IFS=$oIFS
-
-    pathcomp=
-
-    while test $# -ne 0 ; do
-      pathcomp=$pathcomp$1
-      shift
-      if test ! -d "$pathcomp"; then
-        $mkdirprog "$pathcomp"
-	# mkdir can fail with a `File exist' error in case several
-	# install-sh are creating the directory concurrently.  This
-	# is OK.
-	test -d "$pathcomp" || exit
-      fi
-      pathcomp=$pathcomp/
-    done
-  fi
-
-  if test -n "$dir_arg"; then
-    $doit $mkdircmd "$dst" \
-      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
-  else
-    dstfile=`basename "$dst"`
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-    trap '(exit $?); exit' 1 2 13 15
-
-    # Copy the file name to the temp name.
-    $doit $cpprog "$src" "$dsttmp" &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
-    # Now rename the file to the real destination.
-    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
-      || {
-	   # The rename failed, perhaps because mv can't rename something else
-	   # to itself, or perhaps because mv is so ancient that it does not
-	   # support -f.
-
-	   # Now remove or move aside any old file at destination location.
-	   # We try this two ways since rm can't unlink itself on some
-	   # systems and the destination file might be busy for other
-	   # reasons.  In this case, the final cleanup might fail but the new
-	   # file should still install successfully.
-	   {
-	     if test -f "$dstdir/$dstfile"; then
-	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
-	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
-	       || {
-		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-		 (exit 1); exit
-	       }
-	     else
-	       :
-	     fi
-	   } &&
-
-	   # Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
-	 }
-    }
-  fi || { (exit 1); exit; }
-done
-
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
-  (exit 0); exit
-}
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/configure b/configure
deleted file mode 100755
index 74fffbdb..00000000
--- a/configure
+++ /dev/null
@@ -1,6941 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for KLEE 1.4.0.
-#
-# Report bugs to <klee-dev@imperial.ac.uk>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: [klee-dev@imperial.ac.uk] about your system, including
-$0: any error possibly output before this message. Then
-$0: install a modern shell, or manually run the script
-$0: under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
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-# as_fn_arith ARG...
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-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
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-as_me=`$as_basename -- "$0" ||
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-rm -f conf$$ conf$$.exe conf$$.file
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-as_test_x='test -x'
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-# Sed expression to map a string onto a valid CPP name.
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-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
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-# Name of the host.
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-#
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-# Identity of this package.
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-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_compile
-
-# ac_fn_cxx_try_compile LINENO
-# ----------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_compile
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_link
-
-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_cpp
-
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## -------------------------------------- ##
-## Report this to klee-dev@imperial.ac.uk ##
-## -------------------------------------- ##"
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_mongrel
-
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_retval=$ac_status
-fi
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_compile
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  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=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
-# ac_fn_cxx_try_cpp LINENO
-# ------------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_cxx_try_cpp
-
-# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
-# ---------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_cxx_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## -------------------------------------- ##
-## Report this to klee-dev@imperial.ac.uk ##
-## -------------------------------------- ##"
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_cxx_check_header_mongrel
-
-# ac_fn_cxx_check_func LINENO FUNC VAR
-# ------------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_cxx_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* 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
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_src" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking llvm obj dir" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking llvm version major" >&5
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-
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-
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-
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-    fi
-
-    if test X"${klee_llvm_bc_cxx_compiler}" = X ; then
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-    fi
-
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using C llvm compiler : $klee_llvm_bc_c_compiler" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using C++ llvm compiler : $klee_llvm_bc_cxx_compiler" >&5
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-{
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-
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-
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-
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-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in sys/acl.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_acl_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_ACL_H 1
-_ACEOF
-
-fi
-
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap" >&5
-$as_echo_n "checking for cap_get_proc in -lcap... " >&6; }
-if ${ac_cv_lib_cap_cap_get_proc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcap  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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 cap_get_proc ();
-int
-main ()
-{
-return cap_get_proc ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_cap_cap_get_proc=yes
-else
-  ac_cv_lib_cap_cap_get_proc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_get_proc" >&5
-$as_echo "$ac_cv_lib_cap_cap_get_proc" >&6; }
-if test "x$ac_cv_lib_cap_cap_get_proc" = xyes; then :
-  have_cap=yes
-else
-  have_cap=no
-fi
-
-if test "x${have_cap}" = xyes; then
-  for ac_header in sys/capability.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_capability_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_CAPABILITY_H 1
-_ACEOF
-
-else
-  have_cap=no
-fi
-
-done
-
-fi
-if test "x${have_cap}" = xno; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Library cap and its header file sys/capability.h not found, disabling chroot \
-capability checking support for klee-replay." >&5
-$as_echo "$as_me: WARNING: Library cap and its header file sys/capability.h not found, disabling chroot \
-capability checking support for klee-replay." >&2;}
-fi
-
-for ac_header in selinux/selinux.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
-if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SELINUX_SELINUX_H 1
-_ACEOF
- HAVE_SELINUX=1
-
-else
-  HAVE_SELINUX=0
-
-fi
-
-done
-
-
-if test "$HAVE_SELINUX" = "1"; then
-   # Test what function signature we need to use for SELinux. The signatures
-   # have changed between 2.2 and 2.3. In particular, the type of the "security
-   # context" parameter was changed from char * to const char *, with this
-   # patch: [PATCH] Get rid of security_context_t and fix const declarations.
-   # [http://www.spinics.net/lists/selinux/msg14827.html]
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for selinux security context type constness" >&5
-$as_echo_n "checking for selinux security context type constness... " >&6; }
-if ${klee_cv_sel_ctx_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <selinux/selinux.h>
-int setcon(char *context);
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  klee_cv_sel_ctx_const=''
-else
-  klee_cv_sel_ctx_const='const'
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $klee_cv_sel_ctx_const" >&5
-$as_echo "$klee_cv_sel_ctx_const" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define KLEE_SELINUX_CTX_CONST $klee_cv_sel_ctx_const
-_ACEOF
-
-fi
-
-ac_ext=cpp
-ac_cpp='$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
-
-
-
-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
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=cpp
-ac_cpp='$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
-
-
-for ac_header in malloc/malloc.h
-do :
-  ac_fn_cxx_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default"
-if test "x$ac_cv_header_malloc_malloc_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_MALLOC_MALLOC_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_func in malloc_zone_statistics
-do :
-  ac_fn_cxx_check_func "$LINENO" "malloc_zone_statistics" "ac_cv_func_malloc_zone_statistics"
-if test "x$ac_cv_func_malloc_zone_statistics" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_MALLOC_ZONE_STATISTICS 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mallinfo" >&5
-$as_echo_n "checking for library containing mallinfo... " >&6; }
-if ${ac_cv_search_mallinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char mallinfo ();
-int
-main ()
-{
-return mallinfo ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' malloc; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_mallinfo=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_mallinfo+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_mallinfo+:} false; then :
-
-else
-  ac_cv_search_mallinfo=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mallinfo" >&5
-$as_echo "$ac_cv_search_mallinfo" >&6; }
-ac_res=$ac_cv_search_mallinfo
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-$as_echo "#define HAVE_MALLINFO 1" >>confdefs.h
-
-fi
-
-
-
-
-# Check whether --with-tcmalloc was given.
-if test "${with_tcmalloc+set}" = set; then :
-  withval=$with_tcmalloc;
-fi
-
-
-if test "x$with_tcmalloc" != "xno"; then :
-  for ac_header in gperftools/malloc_extension.h
-do :
-  ac_fn_cxx_check_header_mongrel "$LINENO" "gperftools/malloc_extension.h" "ac_cv_header_gperftools_malloc_extension_h" "$ac_includes_default"
-if test "x$ac_cv_header_gperftools_malloc_extension_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GPERFTOOLS_MALLOC_EXTENSION_H 1
-_ACEOF
- have_tcmalloc=yes
-else
-  have_tcmalloc=no
-fi
-
-done
-
-else
-  have_tcmalloc=no
-fi
-
-if test "x$have_tcmalloc" = "xyes"; then :
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tc_malloc" >&5
-$as_echo_n "checking for library containing tc_malloc... " >&6; }
-if ${ac_cv_search_tc_malloc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tc_malloc ();
-int
-main ()
-{
-return tc_malloc ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' tcmalloc_minimal; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_tc_malloc=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_tc_malloc+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_tc_malloc+:} false; then :
-
-else
-  ac_cv_search_tc_malloc=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tc_malloc" >&5
-$as_echo "$ac_cv_search_tc_malloc" >&6; }
-ac_res=$ac_cv_search_tc_malloc
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-		      HAVE_TCMALLOC=1
-
-		      if test "${ac_cv_search_tc_malloc}" != "none required"; then
-			 TCMALLOC_LIB=${ac_cv_search_tc_malloc}
-
-		      fi
-
-else
-
-		      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link with tcmalloc" >&5
-$as_echo "$as_me: WARNING: Could not link with tcmalloc" >&2;}
-		      HAVE_TCMALLOC=0
-
-
-fi
-
-
-
-else
-  if test "x$with_tcmalloc" = "xyes"; then :
-  as_fn_error $? "tcmalloc requested but not found" "$LINENO" 5
-else
-
-	      HAVE_TCMALLOC=0
-
-
-fi
-
-fi
-
-
-
-# Check whether --with-zlib was given.
-if test "${with_zlib+set}" = set; then :
-  withval=$with_zlib;
-fi
-
-
-if test "x$with_zlib" != "xno"; then :
-  for ac_header in zlib.h
-do :
-  ac_fn_cxx_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_ZLIB_H 1
-_ACEOF
- have_zlib=yes
-else
-  have_zlib=no
-fi
-
-done
-
-else
-  have_zlib=no
-fi
-
-if test "x$have_zlib" = "xyes"; then :
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflateEnd" >&5
-$as_echo_n "checking for library containing deflateEnd... " >&6; }
-if ${ac_cv_search_deflateEnd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char deflateEnd ();
-int
-main ()
-{
-return deflateEnd ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' z; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_search_deflateEnd=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_deflateEnd+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_deflateEnd+:} false; then :
-
-else
-  ac_cv_search_deflateEnd=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflateEnd" >&5
-$as_echo "$ac_cv_search_deflateEnd" >&6; }
-ac_res=$ac_cv_search_deflateEnd
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-              HAVE_ZLIB=1
-
-              if test "${ac_cv_search_zlib}" != "none required"; then
-             ZLIB_LIB=${ac_cv_search_zlib}
-
-              fi
-
-else
-
-              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link with zlib" >&5
-$as_echo "$as_me: WARNING: Could not link with zlib" >&2;}
-              HAVE_ZLIB=0
-
-
-fi
-
-
-
-else
-  if test "x$with_zlib" = "xyes"; then :
-  as_fn_error $? "zlib requested but not found" "$LINENO" 5
-else
-
-          HAVE_ZLIB=0
-
-
-fi
-
-fi
-
-
-ENABLE_STP=0
-
-# Check whether --with-stp was given.
-if test "${with_stp+set}" = set; then :
-  withval=$with_stp;
-      #Check for empty argument
-      if test "X$withval" = X ; then
-        as_fn_error $? "<path> cannot be empty in --with-stp=<path>" "$LINENO" 5
-      fi
-      stp_root=`(cd $withval && pwd) 2> /dev/null`
-
-      #Check for bad path
-      if test "X$stp_root" = X ; then
-        as_fn_error $? "Cannot access path $with_stp passed to --with-stp" "$LINENO" 5
-      fi
-
-      STP_CFLAGS="-I$stp_root/include"
-      STP_LDFLAGS="-L$stp_root/lib"
-      ENABLE_STP=1
-
-fi
-
-
-if test "X$ENABLE_STP" != X0; then
-    old_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $STP_CFLAGS"
-    ac_fn_cxx_check_header_mongrel "$LINENO" "stp/c_interface.h" "ac_cv_header_stp_c_interface_h" "$ac_includes_default"
-if test "x$ac_cv_header_stp_c_interface_h" = xyes; then :
-
-else
-
-            as_fn_error $? "Unable to use stp/c_interface.h header" "$LINENO" 5
-
-fi
-
-
-
-            STP_NEEDS_MINISAT=0
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vc_setInterfaceFlags in -lstp" >&5
-$as_echo_n "checking for vc_setInterfaceFlags in -lstp... " >&6; }
-if ${ac_cv_lib_stp_vc_setInterfaceFlags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lstp "$STP_LDFLAGS" $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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 vc_setInterfaceFlags ();
-int
-main ()
-{
-return vc_setInterfaceFlags ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_stp_vc_setInterfaceFlags=yes
-else
-  ac_cv_lib_stp_vc_setInterfaceFlags=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_stp_vc_setInterfaceFlags" >&5
-$as_echo "$ac_cv_lib_stp_vc_setInterfaceFlags" >&6; }
-if test "x$ac_cv_lib_stp_vc_setInterfaceFlags" = xyes; then :
-  :
-else
-
-           STP_NEEDS_MINISAT=1; { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not link with libstp" >&5
-$as_echo "Could not link with libstp" >&6; }
-
-fi
-
-    CPPFLAGS="$old_CPPFLAGS"
-
-        if test "X$STP_NEEDS_MINISAT" != X0 ; then
-      # Need to clear cached result
-      unset ac_cv_lib_stp_vc_setInterfaceFlags
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vc_setInterfaceFlags in -lstp" >&5
-$as_echo_n "checking for vc_setInterfaceFlags in -lstp... " >&6; }
-if ${ac_cv_lib_stp_vc_setInterfaceFlags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lstp "$STP_LDFLAGS" "-lminisat"  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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 vc_setInterfaceFlags ();
-int
-main ()
-{
-return vc_setInterfaceFlags ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_stp_vc_setInterfaceFlags=yes
-else
-  ac_cv_lib_stp_vc_setInterfaceFlags=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_stp_vc_setInterfaceFlags" >&5
-$as_echo "$ac_cv_lib_stp_vc_setInterfaceFlags" >&6; }
-if test "x$ac_cv_lib_stp_vc_setInterfaceFlags" = xyes; then :
-  :
-else
-
-               as_fn_error $? "Unable to link with libstp. Check config.log to see what went wrong" "$LINENO" 5
-
-fi
-
-
-      STP_LDFLAGS="${STP_LDFLAGS} -lstp -lminisat"
-    else
-      STP_LDFLAGS="${STP_LDFLAGS} -lstp"
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Using STP solver backend" >&5
-$as_echo "$as_me: Using STP solver backend" >&6;}
-    CPPFLAGS="$old_CPPFLAGS"
-
-$as_echo "#define ENABLE_STP 1" >>confdefs.h
-
-else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Not using STP solver backend" >&5
-$as_echo "$as_me: Not using STP solver backend" >&6;}
-fi
-
-
-
-
-
-
-ENABLE_Z3=0
-
-# Check whether --with-z3 was given.
-if test "${with_z3+set}" = set; then :
-  withval=$with_z3;
-    # Check for empty argument
-    if test "X$withval" = X ; then
-      as_fn_error $? "<path> cannot be empty in --with-z3=<path>" "$LINENO" 5
-    fi
-    z3_root=`(cd $withval && pwd) 2> /dev/null`
-
-    #Check for bad path
-    if test "X$z3_root" = X ; then
-      as_fn_error $? "Cannot access path $with_z3 passed to --with-z3" "$LINENO" 5
-    fi
-
-    Z3_CFLAGS="-I$z3_root/include"
-    Z3_LDFLAGS="-L$z3_root/lib"
-    ENABLE_Z3=1
-
-fi
-
-
-if test "X$ENABLE_Z3" != X0 ; then
-    old_CPPFLAGS="$CPPFLAGS"
-    CPPFLAGS="$CPPFLAGS $Z3_CFLAGS"
-    old_CPPFLAGS="$CPPFLAGS"
-    ac_fn_cxx_check_header_mongrel "$LINENO" "z3.h" "ac_cv_header_z3_h" "$ac_includes_default"
-if test "x$ac_cv_header_z3_h" = xyes; then :
-
-else
-
-            as_fn_error $? "Unable to use z3.h header" "$LINENO" 5
-
-fi
-
-
-    CPPFLAGS="$old_CPPFLAGS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Z3_mk_context in -lz3" >&5
-$as_echo_n "checking for Z3_mk_context in -lz3... " >&6; }
-if ${ac_cv_lib_z3_Z3_mk_context+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz3 "$Z3_LDFLAGS" $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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 Z3_mk_context ();
-int
-main ()
-{
-return Z3_mk_context ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_z3_Z3_mk_context=yes
-else
-  ac_cv_lib_z3_Z3_mk_context=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z3_Z3_mk_context" >&5
-$as_echo "$ac_cv_lib_z3_Z3_mk_context" >&6; }
-if test "x$ac_cv_lib_z3_Z3_mk_context" = xyes; then :
-  :
-else
-
-           as_fn_error $? "Unable to link against z3" "$LINENO" 5
-
-fi
-
-
-    # Test which function signature of ``Z3_get_error_msg()`` we need to use.
-    # There's an API break between Z3 4.4.1 and the master branch
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Z3_get_error_msg() requires Z3_context" >&5
-$as_echo_n "checking if Z3_get_error_msg() requires Z3_context... " >&6; }
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include "z3.h"
-int
-main ()
-{
-Z3_context c = Z3_mk_context(0); Z3_get_error_msg(c, Z3_OK);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  Z3_HAS_ERROR_MSG_CONTEXT=1
-else
-  Z3_HAS_ERROR_MSG_CONTEXT=0
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    if test "X$Z3_HAS_ERROR_MSG_CONTEXT" == X1; then
-
-$as_echo "#define HAVE_Z3_GET_ERROR_MSG_NEEDS_CONTEXT 1" >>confdefs.h
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-
-    Z3_LDFLAGS="${Z3_LDFLAGS} -lz3"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Using Z3 solver backend" >&5
-$as_echo "$as_me: Using Z3 solver backend" >&6;}
-    CPPFLAGS="$old_CPPFLAGS"
-
-$as_echo "#define ENABLE_Z3 1" >>confdefs.h
-
-else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Not using Z3 solver backend" >&5
-$as_echo "$as_me: Not using Z3 solver backend" >&6;}
-fi
-
-
-
-
-
-
-
-
-# Check whether --with-metasmt was given.
-if test "${with_metasmt+set}" = set; then :
-  withval=$with_metasmt;
-fi
-
-if test X$with_metasmt = X ; then
-  ENABLE_METASMT=0
-  { $as_echo "$as_me:${as_lineno-$LINENO}: Not using MetaSMT solver backend" >&5
-$as_echo "$as_me: Not using MetaSMT solver backend" >&6;}
-else
-  metasmt_root=`(cd $with_metasmt && pwd) 2> /dev/null`
-  #Check for bad path
-  if test "X$metasmt_root" = X ; then
-    as_fn_error $? "Cannot access path $with_metasmt passed to --with-metasmt" "$LINENO" 5
-  fi
-
-    old_CPPFLAGS="$CPPFLAGS"
-  old_LDFLAGS="$LDFLAGS"
-  old_LIBS="$LIBS"
-  CPPFLAGS="$CPPFLAGS -I$metasmt_root/include"
-  LDFLAGS="$LDFLAGS -L$metasmt_root/lib"
-  LIBS="$LIBS -lmetaSMT"
-
-  for ac_header in $metasmt_root/include/metaSMT/DirectSolver_Context.hpp $metasmt_root/include/metaSMT/frontend/QF_BV.hpp
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-else
-
-         as_fn_error $? "Unable to use $metasmt_root/include/metaSMT/DirectSolver_Context.hpp header" "$LINENO" 5
-
-fi
-
-done
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for new_bitvector() in -lmetaSMT" >&5
-$as_echo_n "checking for new_bitvector() in -lmetaSMT... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <metaSMT/frontend/QF_BV.hpp>
-int
-main ()
-{
-metaSMT::logic::QF_BV::new_bitvector(3)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-             as_fn_error $? "Unable to link with libmetaSMT" "$LINENO" 5
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  CPPFLAGS="$old_CPPFLAGS"
-  LDFLAGS="$old_LDFLAGS"
-  LIBS="$old_LIBS"
-
-
-$as_echo "#define ENABLE_METASMT 1" >>confdefs.h
-
-  METASMT_ROOT=$metasmt_root
-
-  ENABLE_METASMT=1
-  { $as_echo "$as_me:${as_lineno-$LINENO}: Using MetaSMT solver backend" >&5
-$as_echo "$as_me: Using MetaSMT solver backend" >&6;}
-fi
-
-
-
-
-
-
-# Check whether --with-metasmt-default-backend was given.
-if test "${with_metasmt_default_backend+set}" = set; then :
-  withval=$with_metasmt_default_backend;
-fi
-
-
-if test "X$with_metasmt_default_backend" != X ; then
-  if test "X$ENABLE_METASMT" != X1 ; then
-    as_fn_error $? "--with-metasmt-default-backend requires metaSMT to be enabled" "$LINENO" 5
-  fi
-  if test "$with_metasmt_default_backend" == "btor" ; then
-    METASMT_DEFAULT_BACKEND=BTOR
-    { $as_echo "$as_me:${as_lineno-$LINENO}: metaSMT uses Boolector as default backend" >&5
-$as_echo "$as_me: metaSMT uses Boolector as default backend" >&6;}
-  fi
-  if test "$with_metasmt_default_backend" == "z3" ; then
-    METASMT_DEFAULT_BACKEND=Z3
-    { $as_echo "$as_me:${as_lineno-$LINENO}: metaSMT uses Z3 as default backend" >&5
-$as_echo "$as_me: metaSMT uses Z3 as default backend" >&6;}
-  fi
-  if test "$with_metasmt_default_backend" == "stp" ; then
-    METASMT_DEFAULT_BACKEND=STP
-    { $as_echo "$as_me:${as_lineno-$LINENO}: metaSMT uses STP as default backend" >&5
-$as_echo "$as_me: metaSMT uses STP as default backend" >&6;}
-  fi
-  if test "X$METASMT_DEFAULT_BACKEND" == X ; then
-    METASMT_DEFAULT_BACKEND=STP
-    { $as_echo "$as_me:${as_lineno-$LINENO}: $with_metasmt_default_backend unsupported, metaSMT uses STP as default backend" >&5
-$as_echo "$as_me: $with_metasmt_default_backend unsupported, metaSMT uses STP as default backend" >&6;}
-  fi
-else
-  if test "X$ENABLE_METASMT" == X1 ; then
-    METASMT_DEFAULT_BACKEND=STP
-    { $as_echo "$as_me:${as_lineno-$LINENO}: No solver specified, metaSMT uses STP as default backend" >&5
-$as_echo "$as_me: No solver specified, metaSMT uses STP as default backend" >&6;}
-  fi
-fi
-
-
-
-
-
-if test "X$ENABLE_STP$ENABLE_Z3$ENABLE_METASMT" == X000 ; then
-    as_fn_error $? "At least one solver backend must be enabled, try using --with-stp, --with-z3 or --with-metasmt" "$LINENO" 5
-fi
-
-
-
-ac_config_commands="$ac_config_commands Makefile"
-
-
-ac_config_commands="$ac_config_commands Makefile.common"
-
-
-ac_config_commands="$ac_config_commands lib/Makefile"
-
-
-ac_config_commands="$ac_config_commands runtime/Makefile"
-
-
-ac_config_commands="$ac_config_commands test/Makefile"
-
-
-ac_config_commands="$ac_config_commands test/Makefile.tests"
-
-
-ac_config_commands="$ac_config_commands test/Concrete/Makefile"
-
-
-ac_config_commands="$ac_config_commands tools/Makefile"
-
-
-ac_config_commands="$ac_config_commands unittests/Makefile"
-
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
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-      ;; #(
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-    sort
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-DEFS=-DHAVE_CONFIG_H
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-ac_libobjs=
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-LIBOBJS=$ac_libobjs
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-LTLIBOBJS=$ac_ltlibobjs
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-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
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-debug=false
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-SHELL=\${CONFIG_SHELL-$SHELL}
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-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
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-PS1='$ '
-PS2='> '
-PS4='+ '
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-# NLS nuisances.
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-# CDPATH.
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-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
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-  set +e
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-  exit $1
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-
-# as_fn_unset VAR
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
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-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
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-	  /^X\/\(\/\).*/{
-	    s//\1/
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-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
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-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
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-  case `echo 'xy\c'` in
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-rm -f conf$$ conf$$.exe conf$$.file
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-
-# as_fn_mkdir_p
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-	  /^X\(\/\/\)$/{
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-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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-
-} # as_fn_mkdir_p
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-  test -d ./-p && rmdir ./-p
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-
-
-# as_fn_executable_p FILE
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-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
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-    ac_cs_silent=: ;;
-
-  # This is an error.
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-
-  *) as_fn_append ac_config_targets " $1"
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-
-  esac
-  shift
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-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-_ACEOF
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-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
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-    "include/klee/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/klee/Config/config.h" ;;
-    "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
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-    "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;;
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-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
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-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
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-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
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-
-# Have a temporary directory for convenience.  Make it in the build tree
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-  tmp= ac_tmp=
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-# Create a (secure) tmp directory for tmp files.
-
-{
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-  tmp=./conf$$-$RANDOM
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-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
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-
-
-ac_cr=`echo X | tr X '\015'`
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-  ac_cs_awk_cr=$ac_cr
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-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
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-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
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-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
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-  print line
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-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-# Transform confdefs.h into an awk script `defines.awk', embedded as
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-# Create a delimiter string that does not exist in confdefs.h, to ease
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-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
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-t clear
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-    # Replace #undef with comments.  This is necessary, for example,
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-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-
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-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
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-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
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-	    s//\1/
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-	    s//\1/
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-  as_dir="$ac_dir"; as_fn_mkdir_p
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-ac_abs_top_builddir=$ac_pwd
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-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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-esac
-_ACEOF
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-# Neutralize VPATH when `$srcdir' = `.'.
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-
-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;;
-    "Makefile.common":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile.common Makefile.common ;;
-    "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;;
-    "runtime/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/runtime/Makefile runtime/Makefile ;;
-    "test/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile test/Makefile ;;
-    "test/Makefile.tests":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;;
-    "test/Concrete/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Concrete/Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Concrete/Makefile test/Concrete/Makefile ;;
-    "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;;
-    "unittests/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname unittests/Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/unittests/Makefile unittests/Makefile ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/lib/Basic/Makefile b/lib/Basic/Makefile
deleted file mode 100644
index e72399a2..00000000
--- a/lib/Basic/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#===-- lib/Basic/Makefile ----------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleeBasic
-DONT_BUILD_RELINKED=1
-BUILD_ARCHIVE=1
-NO_INSTALL=1
-
-include $(LEVEL)/Makefile.common
diff --git a/lib/Core/Makefile b/lib/Core/Makefile
deleted file mode 100755
index f34f699d..00000000
--- a/lib/Core/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#===-- lib/Core/Makefile -----------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleeCore
-DONT_BUILD_RELINKED=1
-BUILD_ARCHIVE=1
-NO_INSTALL=1
-
-include $(LEVEL)/Makefile.common
diff --git a/lib/Expr/Makefile b/lib/Expr/Makefile
deleted file mode 100644
index 25557600..00000000
--- a/lib/Expr/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#===-- lib/Expr/Makefile -----------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleaverExpr
-DONT_BUILD_RELINKED=1
-BUILD_ARCHIVE=1
-NO_INSTALL=1
-
-include $(LEVEL)/Makefile.common
diff --git a/lib/Makefile b/lib/Makefile
deleted file mode 100644
index ec0d1634..00000000
--- a/lib/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-#===-- lib/Makefile ----------------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=..
-
-PARALLEL_DIRS=Basic Support Expr Solver Module Core
-
-include $(LEVEL)/Makefile.common
diff --git a/lib/Module/Makefile b/lib/Module/Makefile
deleted file mode 100755
index 091a7d45..00000000
--- a/lib/Module/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#===-- lib/Module/Makefile ---------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleeModule
-DONT_BUILD_RELINKED=1
-BUILD_ARCHIVE=1
-NO_INSTALL=1
-
-include $(LEVEL)/Makefile.common
diff --git a/lib/Solver/Makefile b/lib/Solver/Makefile
deleted file mode 100755
index 715f4b2d..00000000
--- a/lib/Solver/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-#===-- lib/Solver/Makefile ---------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleaverSolver
-DONT_BUILD_RELINKED=1
-BUILD_ARCHIVE=1
-NO_INSTALL=1
-
-include $(LEVEL)/Makefile.common
-
-include $(PROJ_SRC_ROOT)/MetaSMT.mk
-
diff --git a/lib/Support/Makefile b/lib/Support/Makefile
deleted file mode 100644
index ff28b06e..00000000
--- a/lib/Support/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-#===-- lib/Support/Makefile --------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleeSupport
-DONT_BUILD_RELINKED=1
-BUILD_ARCHIVE=1
-NO_INSTALL=1
-
-# FIXME: This is nasty. We don't want to rebuild this library everytime
-# but this was the only way I could find to make the build work.
-#
-# Note this rule has to go here so it is run first.
-CompileTimeInfoFile:=../../include/klee/Config/CompileTimeInfo.h
-all-local:: $(CompileTimeInfoFile)
-
-include $(LEVEL)/Makefile.common
-
-
-GIT_PRESENT:=$(shell [ -d "$(PROJ_SRC_ROOT)/.git" ] && echo 1 || echo 0)
-
-.PHONY: $(CompileTimeInfoFile)
-$(CompileTimeInfoFile):
-	$(Verb) echo "Regenerating $(CompileTimeInfoFile)"
-	$(Verb) echo '#define KLEE_BUILD_MODE "$(BuildMode)"' > $(CompileTimeInfoFile)
-ifeq ($(GIT_PRESENT),1)
-	$(Verb) echo '#define KLEE_BUILD_REVISION "'$(shell cd $(PROJ_SRC_ROOT); git rev-parse HEAD)'"' >> \
-	$(CompileTimeInfoFile)
-endif
diff --git a/runtime/Intrinsic/Makefile b/runtime/Intrinsic/Makefile
deleted file mode 100644
index 49f8f9cc..00000000
--- a/runtime/Intrinsic/Makefile
+++ /dev/null
@@ -1,32 +0,0 @@
-#===-- runtime/Intrinsic/Makefile --------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-# Needed for LLVM version
-include $(LEVEL)/Makefile.config
-
-ifeq ($(shell python -c "print($(LLVM_VERSION_MAJOR).$(LLVM_VERSION_MINOR) >= 3.3)"), True)
-# For these versions of LLVM KLEE expects kleeRuntimeIntrinsic to be a LLVM module rather than an archive
-MODULE_NAME=kleeRuntimeIntrinsic
-else
-# KLEE built against older versions of LLVM expects a library archive instead
-BYTECODE_LIBRARY=1
-LIBRARYNAME=kleeRuntimeIntrinsic
-endif
-
-DONT_BUILD_RELINKED=1
-# Don't strip debug info from the module.
-DEBUG_RUNTIME=1
-NO_PEDANTIC=1
-NO_BUILD_ARCHIVE=1
-
-C.Flags += -fno-builtin
-
-include $(LEVEL)/Makefile.common
diff --git a/runtime/Makefile b/runtime/Makefile
deleted file mode 100644
index 7eb02d3f..00000000
--- a/runtime/Makefile
+++ /dev/null
@@ -1,30 +0,0 @@
-#===-- runtime/Makefile ------------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-#
-# Relative path to the top of the source tree.
-#
-LEVEL=..
-
-#
-# List all of the subdirectories that we will compile.
-#
-PARALLEL_DIRS=Intrinsic klee-libc Runtest
-
-include $(LEVEL)/Makefile.config
-
-ifeq ($(ENABLE_POSIX_RUNTIME),1)
-PARALLEL_DIRS += POSIX
-endif
-
-ifeq ($(ENABLE_UCLIBC),1)
-PARALLEL_DIRS += klee-uclibc
-endif
-
-include $(LEVEL)/Makefile.common
diff --git a/runtime/POSIX/Makefile b/runtime/POSIX/Makefile
deleted file mode 100644
index 1e570098..00000000
--- a/runtime/POSIX/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-#===-- runtime/POSIX/Makefile ------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-LIBRARYNAME=kleeRuntimePOSIX
-DONT_BUILD_RELINKED=1
-BYTECODE_LIBRARY=1
-# Don't strip debug info from the module.
-DEBUG_RUNTIME=1
-NO_PEDANTIC=1
-NO_BUILD_ARCHIVE=1
-
-include $(LEVEL)/Makefile.common
diff --git a/runtime/Runtest/Makefile b/runtime/Runtest/Makefile
deleted file mode 100644
index 1de3281b..00000000
--- a/runtime/Runtest/Makefile
+++ /dev/null
@@ -1,78 +0,0 @@
-#===-- runtime/Runtest/Makefile ----------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-USEDLIBS=kleeBasic.a
-LIBRARYNAME=kleeRuntest
-SHARED_LIBRARY=1
-LINK_LIBS_IN_SHARED = 1
-DONT_BUILD_RELINKED = 1
-NO_PEDANTIC=1
-# Increment version appropriately if ABI/API changes, more details:
-# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN135
-SHARED_VERSION=1.0
-
-include $(LEVEL)/Makefile.common
-
-#LDFLAGS += -Wl,-soname,lib$(LIBRARYNAME)$(SHLIBEXT)
-ifeq ($(HOST_OS),Darwin)
-    # set dylib internal version number to llvmCore submission number
-    ifdef LLVM_SUBMIT_VERSION
-        LLVMLibsOptions := $(LLVMLibsOptions) -Wl,-current_version \
-                        -Wl,$(SHARED_VERSION) \
-                        -Wl,-compatibility_version -Wl,1
-    endif
-    # Include everything from the .a's into the shared library.
-    LLVMLibsOptions    := $(LLVMLibsOptions) -all_load
-    # extra options to override libtool defaults
-    LLVMLibsOptions    := $(LLVMLibsOptions)  \
-                         -Wl,-dead_strip
-
-    # Mac OS X 10.4 and earlier tools do not allow a second -install_name on command line
-    DARWIN_VERS := $(shell echo $(TARGET_TRIPLE) | sed 's/.*darwin\([0-9]*\).*/\1/')
-    ifneq ($(DARWIN_VERS),8)
-       LLVMLibsOptions    := $(LLVMLibsOptions)  \
-                            -Wl,-install_name \
-                            -Wl,"@rpath/lib$(LIBRARYNAME)$(SHLIBEXT)"
-    endif
-endif
-
-ifeq ($(HOST_OS), $(filter $(HOST_OS), DragonFly Linux FreeBSD GNU/kFreeBSD OpenBSD GNU Bitrig))
-    # Include everything from the .a's into the shared library.
-    LLVMLibsOptions := -Wl,--whole-archive $(LLVMLibsOptions) \
-                       -Wl,--no-whole-archive
-endif
-
-ifeq ($(HOST_OS), $(filter $(HOST_OS), DragonFly Linux FreeBSD GNU/kFreeBSD GNU))
-    # Add soname to the library.
-    LLVMLibsOptions += -Wl,--soname,lib$(LIBRARYNAME)$(SHLIBEXT).$(SHARED_VERSION)
-endif
-
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux GNU GNU/kFreeBSD))
-  ifeq (-fsanitize=address,$(filter -fsanitize=address,$(CXXFLAGS)))
-    # When building with ASan the library will have undefined symbols into
-    # ASan's runtime. We want to allow this and not fail the build.
-    $(warning Allowing undefined symbols in $(LIBRARYNAME) due to ASan build)
-  else
-    # Don't allow unresolved symbols.
-    LLVMLibsOptions += -Wl,--no-undefined
-  endif
-endif
-
-ifeq ($(HOST_OS), Linux)
-	# HACK: Setup symlinks that `ldconfig` would set up
-	# so that libkleeRuntest can be used from the build directory.
-	# This is needed to run tests.
-	sym_link_name := $(SharedLibDir)/$(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT).$(SHARED_VERSION)
-
-all:: $(LibName.SO)
-	$(Verb) [ ! -e "$(sym_link_name)" ] && ln -s $(LibName.SO) "$(sym_link_name)" || echo ""
-
-endif
diff --git a/runtime/klee-libc/Makefile b/runtime/klee-libc/Makefile
deleted file mode 100755
index d059ba8a..00000000
--- a/runtime/klee-libc/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-#===-- runtime/klee-libc/Makefile --------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-
-# Needed for LLVM version
-include $(LEVEL)/Makefile.config
-
-ifeq ($(shell python -c "print($(LLVM_VERSION_MAJOR).$(LLVM_VERSION_MINOR) >= 3.3)"), True)
-# For these versions of LLVM KLEE expects klee-libc to be a LLVM module rather than an archive
-MODULE_NAME=klee-libc
-else
-# KLEE built against older versions of LLVM expect a library archive instead
-BYTECODE_LIBRARY=1
-LIBRARYNAME=klee-libc
-endif
-
-#DONT_BUILD_RELINKED=1
-# Don't strip debug info from the module.
-DEBUG_RUNTIME=1
-#NO_PEDANTIC=1
-NO_BUILD_ARCHIVE=1
-
-# Add __NO_INLINE__ to prevent glibc from using inline definitions of some
-# builtins.
-C.Flags += -D__NO_INLINE__
-
-include $(LEVEL)/Makefile.common
diff --git a/runtime/klee-uclibc/Makefile b/runtime/klee-uclibc/Makefile
deleted file mode 100644
index 1b5ea682..00000000
--- a/runtime/klee-uclibc/Makefile
+++ /dev/null
@@ -1,54 +0,0 @@
-#===-- runtime/klee-uclibc/Makefile --------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-# Note klee-uclibc does not really live here.  This makefile just manages the
-# location of the klee-uclibc bitcode archive when building and when installing
-# KLEE.
-
-LEVEL=../..
-
-# We're not really building a bytecode library here
-# but we need to set this so that $(BuildMode) is
-# set appropriately
-BYTECODE_LIBRARY=1
-
-include $(LEVEL)/Makefile.common
-
-# The purpose of setting up this symbolic link is
-# so that KLEE can always look for klee-uclibc
-# in the same place it looks for all the other
-# run time libraries
-uclibc_symlink:=$(PROJ_OBJ_ROOT)/$(BuildMode)/lib/$(KLEE_UCLIBC_BCA_NAME)
-#
-# Force our extra rules to run
-all-local:: $(uclibc_symlink)
-
-$(uclibc_symlink):
-	@echo "Setting up symbolic link to klee-uclibc"
-	-$(Verb) $(MKDIR) $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
-	$(Verb) ln -s -f $(KLEE_UCLIBC_BCA) $(uclibc_symlink)
-
-# The reasons for copying over klee-uclibc on install are
-#
-# * KLEE can look for klee-uclibc in the same place it looks for all other run
-#   time libraries. 
-# * KLEE can be more easily distributed with klee-uclibc
-
-install:: copy_klee_uclibc
-uninstall:: remove_klee_uclibc
-
-.PHONY: copy_klee_uclibc remove_klee_uclibc
-
-copy_klee_uclibc:
-	@echo "Installing klee-uclibc archive"
-	$(Verb) $(CP) $(KLEE_UCLIBC_BCA) $(BYTECODE_DESTINATION)/$(KLEE_UCLIBC_BCA_NAME)
-
-remove_klee_uclibc:
-	@echo "Removing klee-uclibc archive"
-	$(Verb) $(RM) $(BYTECODE_DESTINATION)/$(KLEE_UCLIBC_BCA_NAME)
diff --git a/test/Concrete/Makefile b/test/Concrete/Makefile
deleted file mode 100644
index 628ca06b..00000000
--- a/test/Concrete/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-LEVEL = ../..
-
-LCCFLAGS  += -O0 -Wall
-LCXXFLAGS += -O0 -Wall
-LLCFLAGS =
-
-clean::
-	-rm -rf Output
-
-# We do not want to make .d files for tests! 
-DISABLE_AUTO_DEPENDENCIES=1
-
-include ${LEVEL}/Makefile.common
-
-Output/%.bc: %.c Output/.dir $(INCLUDES)
-	$(LLVMCC) -emit-llvm $(CPPFLAGS) $(LCCFLAGS) -c $< -o $@
-
-Output/%.bc: %.cpp Output/.dir $(INCLUDES)
-	$(LLVMCXX) -emit-llvm $(CPPFLAGS) $(LCXXFLAGS) -c $< -o $@
-
-Output/%.bc: %.cc $(LCC1XX) Output/.dir $(INCLUDES)
-	$(LLVMCXX) -emit-llvm $(CPPFLAGS) $(LCXXFLAGS) -c $< -o $@
-
-Output/%.bc: %.ll $(LLVMAS) Output/.dir
-	$(LLVMAS) -f $< -o $@
-
-# We build a separate testingUtils bitcode for each test, to make sure parallel
-# tests don't interact with one another.
-Output/%_testingUtils.bc: _testingUtils.c $(LLVMAS) Output/.dir
-	$(LLVMCC) -emit-llvm $(CPPFLAGS) $(LCCFLAGS) -c $< -o $@
-
-Output/linked_%.bc: Output/%.bc Output/%_testingUtils.bc
-	$(LLVMLD) $< Output/$*_testingUtils.bc -o $@
-
-.PRECIOUS: Output/.dir
-
-## Cancel built-in implicit rules that override above rules
-%: %.s
-
-%: %.c
-
-%.o: %.c
-
diff --git a/test/Makefile b/test/Makefile
deleted file mode 100644
index a2d95056..00000000
--- a/test/Makefile
+++ /dev/null
@@ -1,80 +0,0 @@
-#===- test/Makefile ----------------------------------------*- Makefile -*--===#
-# 
-#                     The LLVM Compiler Infrastructure
-#
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
-#===------------------------------------------------------------------------===#
-
-LEVEL  = ..
-DIRS   = 
-
-#
-# Make llvm-lit the default for testing
-#
-all:: systemtests-local
-
-# Include other test rules
-include Makefile.tests
-
-#===------------------------------------------------------------------------===#
-# llvm-lit testing support
-#===------------------------------------------------------------------------===#
-ULIMIT = ulimit -t 600 ; ulimit -d 512000 ;
-
-ifdef VERBOSE
-LIT_ARGS := -v
-else
-LIT_ARGS := -s -v
-endif
-
-ifdef TESTSUITE
-LIT_TESTSUITE := $(TESTSUITE)
-else
-LIT_TESTSUITE := .
-endif
-
-# Older LLVM versions don't detect python at configure time
-# so guess the location
-ifndef PYTHON
-        # llvm-lit doesn't work with python3 so force python2
-	PYTHON := python2
-endif
-
-# Potential support in the future for multiple test suites
-LIT_ALL_TESTSUITES := $(LIT_TESTSUITE)
-
-systemtests-local:: lit.site.cfg
-	$(Verb) ( $(ULIMIT) \
-	          $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
-
-clean::
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name Output -type d -print`
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name 'ft-out*' -type d -print`
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name 'ft-last' -print`
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name 'klee-last'`
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name 'klee-out*'`
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name '*~'`
-	$(RM) -rf `find $(PROJ_OBJ_ROOT)/test -name test.log`
-
-lit.site.cfg: lit.site.cfg.in
-	@echo "Making KLEE 'lit.site.cfg' file..."
-	@sed -e "s#@KLEE_SOURCE_DIR@#$(PROJ_SRC_ROOT)#g" \
-	     -e "s#@KLEE_BINARY_DIR@#$(PROJ_OBJ_ROOT)#g" \
-	     -e "s#@KLEE_TOOLS_DIR@#$(ToolDir)#g" \
-	     -e "s#@LLVM_TOOLS_DIR@#$(LLVMToolDir)#g" \
-	     -e "s#@LLVM_VERSION_MAJOR@#$(LLVM_VERSION_MAJOR)#g" \
-	     -e "s#@LLVM_VERSION_MINOR@#$(LLVM_VERSION_MINOR)#g" \
-	     -e "s#@LLVMCC@#$(KLEE_BITCODE_C_COMPILER) -I$(PROJ_SRC_ROOT)/include#g" \
-	     -e "s#@LLVMCXX@#$(KLEE_BITCODE_CXX_COMPILER) -I$(PROJ_SRC_ROOT)/include#g" \
-	     -e "s#@ENABLE_UCLIBC@#$(ENABLE_UCLIBC)#g" \
-	     -e "s#@ENABLE_POSIX_RUNTIME@#$(ENABLE_POSIX_RUNTIME)#g" \
-	     -e "s#@TARGET_TRIPLE@#$(TARGET_TRIPLE)#g" \
-	     -e "s#@HAVE_SELINUX@#$(HAVE_SELINUX)#g" \
-	     -e "s#@ENABLE_STP@#$(ENABLE_STP)#g" \
-	     -e "s#@ENABLE_Z3@#$(ENABLE_Z3)#g" \
-	     -e "s#@NATIVE_CC@#$(CC) $(CFLAGS) -I$(PROJ_SRC_ROOT)/include#g" \
-	     -e "s#@NATIVE_CXX@#$(CXX) $(CXXFLAGS) -I$(PROJ_SRC_ROOT)/include#g" \
-	     -e "s#@LIB_KLEE_RUN_TEST_PATH@#$(SharedLibDir)/$(SharedPrefix)kleeRuntest$(SHLIBEXT)#g" \
-	     $(PROJ_SRC_DIR)/lit.site.cfg.in > $@
diff --git a/test/Makefile.tests b/test/Makefile.tests
deleted file mode 100644
index ad9f2eab..00000000
--- a/test/Makefile.tests
+++ /dev/null
@@ -1,80 +0,0 @@
-##----------------------------------------------------------*- Makefile -*-===##
-##
-## Common rules for generating, linking, and compiling via LLVM.  This is
-## used to implement a robust testing framework for LLVM
-##
-##-------------------------------------------------------------------------===##
-
-# If the user specified a TEST= option on the command line, we do not want to do
-# the default testing type.  Instead, we change the default target to be the
-# test:: target.
-#
-ifdef TEST
-test::
-endif
-
-# We do not want to make .d files for tests! 
-DISABLE_AUTO_DEPENDENCIES=1
-
-include ${LEVEL}/Makefile.common
-
-# Specify ENABLE_STATS on the command line to enable -stats and -time-passes
-# output from gccas and gccld.
-ifdef ENABLE_STATS
-STATS = -stats -time-passes
-endif
-
-.PHONY: clean default
-
-# These files, which might be intermediate results, should not be deleted by
-# make
-.PRECIOUS: Output/%.bc  Output/%.ll
-.PRECIOUS: Output/%.tbc Output/%.tll
-.PRECIOUS: Output/.dir
-.PRECIOUS: Output/%.llvm.bc
-.PRECIOUS: Output/%.llvm
-
-LCCFLAGS  += -O2 -Wall
-LCXXFLAGS += -O2 -Wall
-LLCFLAGS =
-TESTRUNR = @echo Running test: $<; \
-             PATH="$(LLVMTOOLCURRENT):$(LLVM_SRC_ROOT)/test/Scripts:$(PATH)" \
-                  $(LLVM_SRC_ROOT)/test/TestRunner.sh
-
-LLCLIBS := $(LLCLIBS) -lm
-
-clean::
-	$(RM) -f a.out core
-	$(RM) -rf Output/
-
-# Compile from X.c to Output/X.ll
-Output/%.ll: %.c $(LCC1) Output/.dir $(INCLUDES)
-	-$(LLVMGCCWITHPATH) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@
-
-# Compile from X.cpp to Output/X.ll
-Output/%.ll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
-	-$(LLVMGXXWITHPATH) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
-
-# Compile from X.cc to Output/X.ll
-Output/%.ll: %.cc $(LCC1XX) Output/.dir $(INCLUDES)
-	-$(LLVMGXXWITHPATH) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
-
-# LLVM Assemble from Output/X.ll to Output/X.bc.  Output/X.ll must have come
-# from GCC output, so use GCCAS.
-#
-Output/%.bc: Output/%.ll $(LGCCAS)
-	-$(LGCCAS) $(STATS) $< -o $@
-
-# LLVM Assemble from X.ll to Output/X.bc.  Because we are coming directly from
-# LLVM source, use the non-transforming assembler.
-#
-Output/%.bc: %.ll $(LLVMAS) Output/.dir
-	-$(LLVMAS) -f $< -o $@
-
-## Cancel built-in implicit rules that override above rules
-%: %.s
-
-%: %.c
-
-%.o: %.c
-
diff --git a/tools/Makefile b/tools/Makefile
deleted file mode 100644
index 64b50042..00000000
--- a/tools/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-#===-- tools/Makefile --------------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-#
-# Relative path to the top of the source tree.
-#
-LEVEL=..
-
-#
-# List all of the subdirectories that we will compile.
-#
-PARALLEL_DIRS=klee kleaver ktest-tool gen-random-bout klee-stats
-
-include $(LEVEL)/Makefile.config
-
-ifeq ($(ENABLE_POSIX_RUNTIME),1)
-PARALLEL_DIRS += klee-replay
-endif
-
-include $(LEVEL)/Makefile.common
diff --git a/tools/gen-random-bout/Makefile b/tools/gen-random-bout/Makefile
deleted file mode 100644
index 5e1d8cf3..00000000
--- a/tools/gen-random-bout/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-##===- tools/klee/Makefile ---------------*- Makefile -*-===##
-
-LEVEL=../..
-TOOLNAME = gen-random-bout
-USEDLIBS = kleeBasic.a
-NO_INSTALL=1
-
-include $(LEVEL)/Makefile.common
diff --git a/tools/kleaver/Makefile b/tools/kleaver/Makefile
deleted file mode 100644
index a2250fe0..00000000
--- a/tools/kleaver/Makefile
+++ /dev/null
@@ -1,38 +0,0 @@
-#===-- tools/kleaver/Makefile ------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-TOOLNAME = kleaver
-
-include $(LEVEL)/Makefile.config
-
-# FIXME: Ideally we wouldn't have any LLVM dependencies here, which
-# means kicking out klee's Support.
-USEDLIBS = kleeBasic.a kleaverSolver.a kleaverExpr.a kleeSupport.a 
-LINK_COMPONENTS = support
-
-include $(LEVEL)/Makefile.common
-
-ifneq ($(ENABLE_STP),0)
-  LIBS += $(STP_LDFLAGS)
-endif
-
-ifneq ($(ENABLE_Z3),0)
-  LIBS += $(Z3_LDFLAGS)
-endif
-
-include $(PROJ_SRC_ROOT)/MetaSMT.mk
-
-ifeq ($(HAVE_TCMALLOC),1)
-  LIBS += $(TCMALLOC_LIB)
-endif
-
-ifeq ($(HAVE_ZLIB),1)
-  LIBS += -lz
-endif
diff --git a/tools/klee-replay/Makefile b/tools/klee-replay/Makefile
deleted file mode 100644
index e97fc7ff..00000000
--- a/tools/klee-replay/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-#===-- tools/klee-replay/Makefile --------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-TOOLNAME = klee-replay
-
-USEDLIBS = kleeBasic.a
-LINK_COMPONENTS = 
-NO_PEDANTIC=1
-
-include $(LEVEL)/Makefile.common
-
-LIBS += -lutil -lcap
diff --git a/tools/klee-stats/Makefile b/tools/klee-stats/Makefile
deleted file mode 100644
index 219d41da..00000000
--- a/tools/klee-stats/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#===-- tools/klee-stats/Makefile -----------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL = ../..
-
-TOOLSCRIPTNAME := klee-stats
-
-# Hack to prevent install trying to strip
-# symbols from a python script
-KEEP_SYMBOLS := 1
-
-include $(LEVEL)/Makefile.common
-
-# FIXME: Move this stuff (to "build" a script) into Makefile.rules.
-
-ToolBuildPath := $(ToolDir)/$(TOOLSCRIPTNAME)
-
-all-local:: $(ToolBuildPath)
-
-$(ToolBuildPath): $(ToolDir)/.dir
-
-$(ToolBuildPath): $(PROJ_SRC_DIR)/$(TOOLSCRIPTNAME)
-	$(Echo) Copying $(BuildMode) script $(TOOLSCRIPTNAME)
-	$(Verb) $(CP) -f $(PROJ_SRC_DIR)/$(TOOLSCRIPTNAME) "$@"
-	$(Verb) chmod 0755 "$@"
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLSCRIPTNAME)
-
-install-local:: $(DestTool)
-
-$(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
-	$(Echo) Installing $(BuildMode) $(DestTool)
-	$(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) $(DestTool)
-	-$(Verb) $(RM) -f $(DestTool)
-endif
diff --git a/tools/klee/Makefile b/tools/klee/Makefile
deleted file mode 100644
index 2930427c..00000000
--- a/tools/klee/Makefile
+++ /dev/null
@@ -1,45 +0,0 @@
-#===-- tools/klee/Makefile ---------------------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL=../..
-TOOLNAME = klee
-
-include $(LEVEL)/Makefile.config
-
-USEDLIBS = kleeCore.a kleeBasic.a kleeModule.a  kleaverSolver.a kleaverExpr.a kleeSupport.a 
-LINK_COMPONENTS = bitreader bitwriter ipo linker engine
-
-ifeq ($(shell python -c "print($(LLVM_VERSION_MAJOR).$(LLVM_VERSION_MINOR) >= 3.6)"), True)
-LINK_COMPONENTS += mcjit
-else
-LINK_COMPONENTS += jit
-endif
-
-ifeq ($(shell python -c "print($(LLVM_VERSION_MAJOR).$(LLVM_VERSION_MINOR) >= 3.3)"), True)
-LINK_COMPONENTS += irreader
-endif
-include $(LEVEL)/Makefile.common
-
-ifneq ($(ENABLE_STP),0)
-  LIBS += $(STP_LDFLAGS)
-endif
-
-ifneq ($(ENABLE_Z3),0)
-  LIBS += $(Z3_LDFLAGS)
-endif
-
-include $(PROJ_SRC_ROOT)/MetaSMT.mk
-
-ifeq ($(HAVE_TCMALLOC),1)
-  LIBS += $(TCMALLOC_LIB)
-endif
-
-ifeq ($(HAVE_ZLIB),1)
-  LIBS += -lz
-endif
diff --git a/tools/ktest-tool/Makefile b/tools/ktest-tool/Makefile
deleted file mode 100644
index dcf74736..00000000
--- a/tools/ktest-tool/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#===-- tools/ktest-tool/Makefile -----------------------*- Makefile -*--===#
-#
-#                     The KLEE Symbolic Virtual Machine
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL = ../..
-
-TOOLSCRIPTNAME := ktest-tool
-
-# Hack to prevent install trying to strip
-# symbols from a python script
-KEEP_SYMBOLS := 1
-
-include $(LEVEL)/Makefile.common
-
-# FIXME: Move this stuff (to "build" a script) into Makefile.rules.
-
-ToolBuildPath := $(ToolDir)/$(TOOLSCRIPTNAME)
-
-all-local:: $(ToolBuildPath)
-
-$(ToolBuildPath): $(ToolDir)/.dir
-
-$(ToolBuildPath): $(PROJ_SRC_DIR)/$(TOOLSCRIPTNAME)
-	$(Echo) Copying $(BuildMode) script $(TOOLSCRIPTNAME)
-	$(Verb) $(CP) -f $(PROJ_SRC_DIR)/$(TOOLSCRIPTNAME) "$@"
-	$(Verb) chmod 0755 "$@"
-
-ifdef NO_INSTALL
-install-local::
-	$(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
-	$(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestTool = $(DESTDIR)$(PROJ_bindir)/$(TOOLSCRIPTNAME)
-
-install-local:: $(DestTool)
-
-$(DestTool): $(ToolBuildPath) $(DESTDIR)$(PROJ_bindir)
-	$(Echo) Installing $(BuildMode) $(DestTool)
-	$(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
-
-uninstall-local::
-	$(Echo) Uninstalling $(BuildMode) $(DestTool)
-	-$(Verb) $(RM) -f $(DestTool)
-endif
diff --git a/unittests/Assignment/Makefile b/unittests/Assignment/Makefile
deleted file mode 100644
index aeb65857..00000000
--- a/unittests/Assignment/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-##===- unittests/Assignment/Makefile -----------------------*- Makefile -*-===##
-
-LEVEL := ../..
-include $(LEVEL)/Makefile.config
-
-TESTNAME := Assignment
-USEDLIBS := kleaverExpr.a
-LINK_COMPONENTS := support
-
-include $(LLVM_SRC_ROOT)/unittests/Makefile.unittest
diff --git a/unittests/Expr/Makefile b/unittests/Expr/Makefile
deleted file mode 100644
index e64ce47a..00000000
--- a/unittests/Expr/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-##===- unittests/Expr/Makefile -----------------------------*- Makefile -*-===##
-
-LEVEL := ../..
-include $(LEVEL)/Makefile.config
-
-TESTNAME := Expr
-USEDLIBS := kleaverExpr.a kleeBasic.a
-LINK_COMPONENTS := support
-
-include $(LLVM_SRC_ROOT)/unittests/Makefile.unittest
diff --git a/unittests/Makefile b/unittests/Makefile
deleted file mode 100644
index 582b8d8d..00000000
--- a/unittests/Makefile
+++ /dev/null
@@ -1,29 +0,0 @@
-##===- unittests/Makefile ----------------------------------*- Makefile -*-===##
-# 
-#                      The KLEE Symbolic Virtual Machine
-# 
-#  This file is distributed under the University of Illinois Open Source
-#  License. See LICENSE.TXT for details.
-# 
-# ===----------------------------------------------------------------------===##
-
-LEVEL = ..
-
-include $(LEVEL)/Makefile.config
-
-LIBRARYNAME = UnitTestMain
-BUILD_ARCHIVE = 1
-CPP.Flags += -I$(LLVM_SRC_ROOT)/utils/unittest/googletest/include/
-CPP.Flags += -Wno-variadic-macros
-
-# FIXME: Parallel dirs is broken?
-DIRS = Expr Solver Ref Assignment TreeStream
-
-include $(LEVEL)/Makefile.common
-
-# Remove -fno-rtti as this prevents typeid() being used
-# in gtest
-CXX.Flags := $(filter-out -fno-rtti,$(CXX.Flags))
-
-clean::
-	$(Verb) $(RM) -f *Tests
diff --git a/unittests/Ref/Makefile b/unittests/Ref/Makefile
deleted file mode 100644
index 10c4bebd..00000000
--- a/unittests/Ref/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-##===- unittests/Expr/Makefile -----------------------------*- Makefile -*-===##
-
-LEVEL := ../..
-include $(LEVEL)/Makefile.config
-
-TESTNAME := RefTest
-USEDLIBS := kleaverExpr.a kleeBasic.a
-LINK_COMPONENTS := support
-
-include $(LLVM_SRC_ROOT)/unittests/Makefile.unittest
diff --git a/unittests/Solver/Makefile b/unittests/Solver/Makefile
deleted file mode 100644
index 4b58628f..00000000
--- a/unittests/Solver/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-##===- unittests/Solver/Makefile ---------------------------*- Makefile -*-===##
-
-LEVEL := ../..
-include $(LEVEL)/Makefile.config
-
-TESTNAME := Solver
-USEDLIBS := kleaverSolver.a kleaverExpr.a kleeSupport.a kleeBasic.a
-LINK_COMPONENTS := support
-
-include $(LLVM_SRC_ROOT)/unittests/Makefile.unittest
-
-ifneq ($(ENABLE_STP),0)
-  LIBS += $(STP_LDFLAGS)
-endif
-
-ifneq ($(ENABLE_Z3),0)
-  LIBS += $(Z3_LDFLAGS)
-endif
-
-include $(PROJ_SRC_ROOT)/MetaSMT.mk
diff --git a/unittests/TreeStream/Makefile b/unittests/TreeStream/Makefile
deleted file mode 100644
index a56659b9..00000000
--- a/unittests/TreeStream/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-##===- unittests/Expr/Makefile -----------------------------*- Makefile -*-===##
-
-LEVEL := ../..
-include $(LEVEL)/Makefile.config
-
-TESTNAME := TreeStreamTest
-USEDLIBS := kleeBasic.a kleeSupport.a
-LINK_COMPONENTS := support
-
-include $(LLVM_SRC_ROOT)/unittests/Makefile.unittest
-