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Add a new LLDB remote-linux builder on Windows host (lldb-remote-linux-win). (#297)
Also add a new worker for the builder - as-builder-10.
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‎buildbot/osuosl/master/config/builders.py‎

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},
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)
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},
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# LLDB remote-linux on Windows host.
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# The first stage builds the latest cross Aarch64 toolchain.
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# The second stage uses just-built cross Aarch64 Clang toolchain
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# (see llvm-clang-win-x-aarch64 builder configuration for the details).
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# The remote host is ARM Cortex A76/A78 board with Ubuntu Linux.
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{'name': "lldb-remote-linux-win",
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'tags' : ["llvm", "clang", "lldb", "cross", "aarch64"],
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'workernames': ["as-builder-10"],
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'builddir': "lldb-x-aarch64",
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'factory': UnifiedTreeBuilder.getCmakeExBuildFactory(
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depends_on_projects = ["llvm", "clang", "lld", "lldb"],
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enable_runtimes = None,
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checks = [
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"check-lldb-unit",
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"check-lldb-api",
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"check-lldb-shell",
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],
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vs = "autodetect",
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clean = True,
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cmake_definitions = {
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"CMAKE_BUILD_TYPE" : "Release",
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"CMAKE_C_COMPILER_LAUNCHER" : "ccache",
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"CMAKE_CXX_COMPILER_LAUNCHER" : "ccache",
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"CMAKE_CXX_FLAGS" : "-D__OPTIMIZE__",
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"LLVM_TARGETS_TO_BUILD" : "AArch64",
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#Note: needs for some LLDB tests.
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"LLVM_TARGET_TRIPLE" : "aarch64-unknown-linux-gnu",
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"LLVM_INCLUDE_BENCHMARKS" : "OFF",
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"LLVM_PARALLEL_LINK_JOBS" : 8,
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"LLVM_LIT_ARGS" : "-v -vv --threads=8",
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"TOOLCHAIN_TARGET_TRIPLE" : "aarch64-unknown-linux-gnu",
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"TOOLCHAIN_TARGET_COMPILER_FLAGS" : "-mcpu=cortex-a78",
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"TOOLCHAIN_TARGET_SYSROOTFS" : util.Interpolate("%(prop:sysroot_path_aarch64)s"),
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"LIBCXX_ABI_VERSION" : "1",
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"LLVM_INSTALL_TOOLCHAIN_ONLY" : "OFF",
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"LLDB_TEST_ARCH" : "aarch64",
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"LLDB_TEST_COMPILER" : util.Interpolate("%(prop:builddir)s/build/bin/clang.exe"),
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"LLDB_TEST_PLATFORM_URL" : util.Interpolate("connect://%(prop:remote_test_host)s:1234"),
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"LLDB_TEST_PLATFORM_WORKING_DIR": "/home/ubuntu/lldb-tests",
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"LLDB_TEST_SYSROOT" : util.Interpolate("%(prop:sysroot_path_aarch64)s"),
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"LLDB_ENABLE_PYTHON" : "ON",
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"LLDB_ENABLE_SWIG" : "ON",
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"LLDB_ENABLE_LIBEDIT" : "OFF",
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"LLDB_ENABLE_CURSES" : "OFF",
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"LLDB_ENABLE_LZMA" : "OFF",
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"LLDB_ENABLE_LIBXML2" : "OFF",
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# No need to build lldb-server during the first stage.
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# We are going to build it for the target platform later.
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"LLDB_CAN_USE_LLDB_SERVER" : "OFF",
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"LLDB_TEST_USER_ARGS" : util.Interpolate(
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"--env;ARCH_CFLAGS=-mcpu=cortex-a78;" \
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"--platform-name;remote-linux"),
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},
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cmake_options = [
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"-C", util.Interpolate("%(prop:srcdir_relative)s/clang/cmake/caches/CrossWinToARMLinux.cmake"),
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],
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install_dir = "native",
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post_build_steps =
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# Stage 2.
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# Build the target's lldb-server (cross compilation with pre-installed/pre-built aarch64 clang).
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UnifiedTreeBuilder.getCmakeExBuildFactory(
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depends_on_projects = ["clang", "lldb"],
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enable_runtimes = None,
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checks = None,
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clean = True,
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repo_profiles = None,
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allow_cmake_defaults = False,
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hint = "aarch64-lldb",
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cmake_definitions = {
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"CMAKE_BUILD_TYPE" : "Release",
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"CMAKE_C_COMPILER_LAUNCHER" : "ccache",
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"CMAKE_CXX_COMPILER_LAUNCHER" : "ccache",
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"CMAKE_CXX_FLAGS" : "-mcpu=cortex-a78 -D__OPTIMIZE__ -fPIC --stdlib=libc++",
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"CMAKE_C_FLAGS" : "-mcpu=cortex-a78 -D__OPTIMIZE__ -fPIC",
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"CMAKE_EXE_LINKER_FLAGS" : "-Wl,-l:libc++abi.a -Wl,-l:libc++.a -Wl,-l:libunwind.a",
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"CMAKE_SHARED_LINKER_FLAGS" : "-Wl,-l:libc++abi.a -Wl,-l:libc++.a -Wl,-l:libunwind.a",
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"CMAKE_CXX_COMPILER" : util.Interpolate("%(prop:builddir)s/build/bin/clang++.exe"),
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"CMAKE_C_COMPILER" : util.Interpolate("%(prop:builddir)s/build/bin/clang.exe"),
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"CMAKE_ASM_COMPILER" : util.Interpolate("%(prop:builddir)s/build/bin/clang.exe"),
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"CMAKE_SYSTEM_NAME" : "Linux",
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"CMAKE_SYSTEM_PROCESSOR" : "aarch64",
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"CMAKE_CROSSCOMPILING" : "ON",
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# Required for the native table-gen
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"LLVM_NATIVE_TOOL_DIR" : util.Interpolate("%(prop:builddir)s/build/bin"),
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"LLVM_DEFAULT_TARGET_TRIPLE" : "aarch64-unknown-linux-gnu",
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"LLVM_HOST_TRIPLE" : "aarch64-unknown-linux-gnu",
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"LLVM_TARGETS_TO_BUILD" : "AArch64",
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"LLVM_ENABLE_ASSERTIONS" : "ON",
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"LLVM_INCLUDE_BENCHMARKS" : "OFF",
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"LLVM_PARALLEL_LINK_JOBS" : 8,
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"CLANG_DEFAULT_LINKER" : "lld",
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"LLDB_INCLUDE_TESTS" : "OFF",
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"LLDB_ENABLE_PYTHON" : "OFF",
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"LLDB_ENABLE_LIBEDIT" : "OFF",
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"LLDB_ENABLE_CURSES" : "OFF",
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"LLDB_ENABLE_LZMA" : "OFF",
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"LLVM_ENABLE_ZLIB" : "OFF",
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},
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obj_dir = "build-lldb-server",
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targets = ["lldb-server"],
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install_dir = util.Interpolate("%(prop:builddir)s/lldb-server-install"),
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install_targets = ["install-lldb-server"],
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post_finalize_steps = [
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steps.ShellSequence(name = "exec-lldb-server",
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commands = [
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util.ShellArg(command=[ "ssh", util.Interpolate("%(prop:remote_test_user)s@%(prop:remote_test_host)s"), "killall lldb-server ; exit 0;" ], logname="stdio"),
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util.ShellArg(command=[ "scp", "lldb-server", util.Interpolate("%(prop:remote_test_user)s@%(prop:remote_test_host)s:~/lldb-server") ], logname="stdio"),
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util.ShellArg(command=[ "ssh", util.Interpolate("%(prop:remote_test_user)s@%(prop:remote_test_host)s"), "chmod +x ~/lldb-server" ], logname="stdio"),
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util.ShellArg(command=[ "ssh", util.Interpolate("%(prop:remote_test_user)s@%(prop:remote_test_host)s"),
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"$(nohup ~/lldb-server p --listen '*:1234' --server > /dev/null 2>&1 &)" ], logname="stdio"),
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],
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workdir = util.Interpolate("%(prop:builddir)s/lldb-server-install/bin"),
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description = "execute lldb-server on remote target",
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haltOnFailure = True,
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),
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],
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),
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env = {
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'CCACHE_DIR' : util.Interpolate("%(prop:builddir)s/ccache-db"),
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# TMP/TEMP within the build dir (to utilize a ramdisk).
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'TMP' : util.Interpolate("%(prop:builddir)s/build"),
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'TEMP' : util.Interpolate("%(prop:builddir)s/build"),
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},
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)
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},
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]

‎buildbot/osuosl/master/config/status.py‎

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@@ -257,7 +257,7 @@ def getReporters():
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"llvm-clang-win-x-armv7l", "llvm-clang-win-x-aarch64",
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"llvm-nvptx-nvidia-ubuntu", "llvm-nvptx64-nvidia-ubuntu",
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"llvm-nvptx-nvidia-win", "llvm-nvptx64-nvidia-win",
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"lldb-remote-linux-ubuntu"])
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"lldb-remote-linux-ubuntu", "lldb-remote-linux-win"])
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]),
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reporters.MailNotifier(
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fromaddr = status_email_fromaddr,

‎buildbot/osuosl/master/config/workers.py‎

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'tools_root_path' : '/home/buildbot/worker/as-builder-9/tools',
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},
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max_builds=1),
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# Windows Server 2022
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create_worker("as-builder-10", properties={
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'jobs' : 128,
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'remote_test_host' : 'jetson-agx-0086.lab.llvm.org',
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'remote_test_user' : 'ubuntu',
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'sysroot_path_aarch64' : 'c:/buildbot/fs/jetson-agx-ubuntu',
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'zlib_root_path' : 'c:/buildbot/fs/zlib-win32',
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},
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max_builds=1),
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# Solaris 11
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create_worker("solaris11-amd64", properties={'jobs' : 8}, max_builds=1),

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