1 files changed, 0 insertions, 180 deletions
diff --git a/lib/libcxx/utils/ci/macos-backdeployment.sh b/lib/libcxx/utils/ci/macos-backdeployment.sh
deleted file mode 100755
index 1f01fa397c9..00000000000
--- a/lib/libcxx/utils/ci/macos-backdeployment.sh
+++ /dev/null
@@ -1,180 +0,0 @@
-#!/usr/bin/env bash
-
-set -ue
-
-function usage() {
-  cat <<EOM
-$(basename ${0}) [-h|--help] --libcxx-root <LIBCXX-ROOT> --libcxxabi-root <LIBCXXABI-ROOT> --std <STD> --arch <ARCHITECTURE> --deployment-target <TARGET> --sdk-version <SDK-VERSION> [--lit-args <ARGS...>]
-
-This script is used to continually test the back-deployment use case of libc++ and libc++abi on MacOS.
-
-  --libcxx-root       Full path to the root of the libc++ repository to test.
-  --libcxxabi-root    Full path to the root of the libc++abi repository to test.
-  --std               Version of the C++ Standard to run the tests under (c++03, c++11, etc..).
-  --arch              Architecture to build the tests for (32, 64).
-  --deployment-target The deployment target to run the tests for. This should be a version number of MacOS (e.g. 10.12). All MacOS versions until and including 10.7 are supported.
-  --sdk-version       The version of the SDK to test with. This should be a version number of MacOS (e.g. 10.12). We'll link against the libc++ dylib in that SDK, but we'll run against the one on the given deployment target.
-  [--lit-args]        Additional arguments to pass to lit (optional). If there are multiple arguments, quote them to pass them as a single argument to this script.
-  [--no-cleanup]      Do not cleanup the temporary directory that was used for testing at the end. This can be useful to debug failures. Make sure to clean up manually after.
-  [-h, --help]        Print this help.
-EOM
-}
-
-while [[ $# -gt 0 ]]; do
-  case "$1" in
-    --libcxx-root)
-    LIBCXX_ROOT="${2}"
-    if [[ ! -d "${LIBCXX_ROOT}" ]]; then
-      echo "--libcxx-root '${LIBCXX_ROOT}' is not a valid directory"
-      usage
-      exit 1
-    fi
-    shift; shift
-    ;;
-    --libcxxabi-root)
-    LIBCXXABI_ROOT="${2}"
-    if [[ ! -d "${LIBCXXABI_ROOT}" ]]; then
-      echo "--libcxxabi-root '${LIBCXXABI_ROOT}' is not a valid directory"
-      usage
-      exit 1
-    fi
-    shift; shift
-    ;;
-    --std)
-    STD="${2}"
-    shift; shift
-    ;;
-    --arch)
-    ARCH="${2}"
-    shift; shift
-    ;;
-    --deployment-target)
-    DEPLOYMENT_TARGET="${2}"
-    shift; shift
-    ;;
-    --sdk-version)
-    MACOS_SDK_VERSION="${2}"
-    shift; shift
-    ;;
-    --lit-args)
-    ADDITIONAL_LIT_ARGS="${2}"
-    shift; shift
-    ;;
-    --no-cleanup)
-    NO_CLEANUP=""
-    shift
-    ;;
-    -h|--help)
-    usage
-    exit 0
-    ;;
-    *)
-    echo "${1} is not a supported argument"
-    usage
-    exit 1
-    ;;
-  esac
-done
-
-if [[ -z ${LIBCXX_ROOT+x} ]]; then echo "--libcxx-root is a required parameter"; usage; exit 1; fi
-if [[ -z ${LIBCXXABI_ROOT+x} ]]; then echo "--libcxxabi-root is a required parameter"; usage; exit 1; fi
-if [[ -z ${STD+x} ]]; then echo "--std is a required parameter"; usage; exit 1; fi
-if [[ -z ${ARCH+x} ]]; then echo "--arch is a required parameter"; usage; exit 1; fi
-if [[ -z ${DEPLOYMENT_TARGET+x} ]]; then echo "--deployment-target is a required parameter"; usage; exit 1; fi
-if [[ -z ${MACOS_SDK_VERSION+x} ]]; then echo "--sdk-version is a required parameter"; usage; exit 1; fi
-if [[ -z ${ADDITIONAL_LIT_ARGS+x} ]]; then ADDITIONAL_LIT_ARGS=""; fi
-
-
-TEMP_DIR="$(mktemp -d)"
-echo "Created temporary directory ${TEMP_DIR}"
-function cleanup {
-  if [[ -z ${NO_CLEANUP+x} ]]; then
-    echo "Removing temporary directory ${TEMP_DIR}"
-    rm -rf "${TEMP_DIR}"
-  else
-    echo "Temporary directory is at '${TEMP_DIR}', make sure to clean it up yourself"
-  fi
-}
-trap cleanup EXIT
-
-
-LLVM_ROOT="${TEMP_DIR}/llvm"
-LIBCXX_BUILD_DIR="${TEMP_DIR}/libcxx-build"
-LIBCXX_INSTALL_DIR="${TEMP_DIR}/libcxx-install"
-LIBCXXABI_BUILD_DIR="${TEMP_DIR}/libcxxabi-build"
-LIBCXXABI_INSTALL_DIR="${TEMP_DIR}/libcxxabi-install"
-
-PREVIOUS_DYLIBS_URL="http://lab.llvm.org:8080/roots/libcxx-roots.tar.gz"
-LLVM_TARBALL_URL="https://github.com/llvm-mirror/llvm/archive/master.tar.gz"
-export CC="$(xcrun --find clang)"
-export CXX="$(xcrun --find clang++)"
-
-
-echo "@@@ Downloading LLVM tarball of master (only used for CMake configuration) @@@"
-mkdir "${LLVM_ROOT}"
-curl -L "${LLVM_TARBALL_URL}" | tar -xz --strip-components=1 -C "${LLVM_ROOT}"
-echo "@@@@@@"
-
-
-echo "@@@ Configuring architecture-related stuff @@@"
-if [[ "${ARCH}" == "64" ]]; then CMAKE_ARCH_STRING="x86_64"; else CMAKE_ARCH_STRING="i386"; fi
-if [[ "${ARCH}" == "64" ]]; then LIT_ARCH_STRING="";         else LIT_ARCH_STRING="--param=enable_32bit=true"; fi
-echo "@@@@@@"
-
-
-echo "@@@ Configuring CMake for libc++ @@@"
-mkdir -p "${LIBCXX_BUILD_DIR}"
-(cd "${LIBCXX_BUILD_DIR}" &&
-  xcrun cmake "${LIBCXX_ROOT}" -GNinja \
-    -DLLVM_PATH="${LLVM_ROOT}" \
-    -DCMAKE_INSTALL_PREFIX="${LIBCXX_INSTALL_DIR}" \
-    -DCMAKE_OSX_ARCHITECTURES="${CMAKE_ARCH_STRING}"
-)
-echo "@@@@@@"
-
-
-echo "@@@ Configuring CMake for libc++abi @@@"
-mkdir -p "${LIBCXXABI_BUILD_DIR}"
-(cd "${LIBCXXABI_BUILD_DIR}" &&
-  xcrun cmake "${LIBCXXABI_ROOT}" -GNinja \
-    -DLIBCXXABI_LIBCXX_PATH="${LIBCXX_ROOT}" \
-    -DLLVM_PATH="${LLVM_ROOT}" \
-    -DCMAKE_INSTALL_PREFIX="${LIBCXXABI_INSTALL_DIR}" \
-    -DCMAKE_OSX_ARCHITECTURES="${CMAKE_ARCH_STRING}"
-)
-echo "@@@@@@"
-
-
-echo "@@@ Installing the latest libc++ headers @@@"
-ninja -C "${LIBCXX_BUILD_DIR}" install-cxx-headers
-echo "@@@@@@"
-
-
-echo "@@@ Downloading dylibs for older deployment targets @@@"
-# TODO: The tarball should contain libc++abi.dylib too, we shouldn't be relying on the system's
-# TODO: We should also link against the libc++abi.dylib that was shipped in the SDK
-PREVIOUS_DYLIBS_DIR="${TEMP_DIR}/libcxx-dylibs"
-mkdir "${PREVIOUS_DYLIBS_DIR}"
-curl "${PREVIOUS_DYLIBS_URL}" | tar -xz --strip-components=1 -C "${PREVIOUS_DYLIBS_DIR}"
-LIBCXX_ON_DEPLOYMENT_TARGET="${PREVIOUS_DYLIBS_DIR}/macOS/${DEPLOYMENT_TARGET}/libc++.dylib"
-LIBCXXABI_ON_DEPLOYMENT_TARGET="/usr/lib/libc++abi.dylib"
-LIBCXX_IN_SDK="${PREVIOUS_DYLIBS_DIR}/macOS/${MACOS_SDK_VERSION}/libc++.dylib"
-echo "@@@@@@"
-
-
-# TODO: We need to also run the tests for libc++abi.
-# TODO: Make sure lit will actually run against the libc++abi we specified
-echo "@@@ Running tests for libc++ @@@"
-"${LIBCXX_BUILD_DIR}/bin/llvm-lit" -sv "${LIBCXX_ROOT}/test" \
-                                   --param=enable_experimental=false \
-                                   --param=enable_filesystem=false \
-                                   ${LIT_ARCH_STRING} \
-                                   --param=cxx_under_test="${CXX}" \
-                                   --param=cxx_headers="${LIBCXX_INSTALL_DIR}/include/c++/v1" \
-                                   --param=std="${STD}" \
-                                   --param=platform="macosx${DEPLOYMENT_TARGET}" \
-                                   --param=cxx_runtime_root="$(dirname "${LIBCXX_ON_DEPLOYMENT_TARGET}")" \
-                                   --param=abi_library_path="$(dirname "${LIBCXXABI_ON_DEPLOYMENT_TARGET}")" \
-                                   --param=use_system_cxx_lib="$(dirname "${LIBCXX_IN_SDK}")" \
-                                   ${ADDITIONAL_LIT_ARGS}
-echo "@@@@@@"