[lldb] Remove Xcode project legacy

Summary: Since D65109 removed the manually maintained Xcode project, there's a few things we don't need anymore. Anything here we should keep or anything more to remove?

Reviewers: JDevlieghere, jasonmolenda, clayborg, jingham, lanza, teemperor

Subscribers: mgorny, lldb-commits, #lldb

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D65155

llvm-svn: 366879

1 files changed, 0 insertions, 461 deletions

diff --git a/lldb/scripts/Xcode/build-llvm.py b/lldb/scripts/Xcode/build-llvm.py
deleted file mode 100755
index a678247e49b..00000000000
--- a/lldb/scripts/Xcode/build-llvm.py
+++ /dev/null
@@ -1,461 +0,0 @@
-#!/usr/bin/env python
-
-import errno
-import hashlib
-import fnmatch
-import os
-import platform
-import re
-import repo
-import subprocess
-import sys
-
-from lldbbuild import *
-
-#### SETTINGS ####
-
-def LLVM_HASH_INCLUDES_DIFFS():
-    return False
-
-# For use with Xcode-style builds
-
-def process_vcs(vcs):
-    return {
-        "svn": VCS.svn,
-        "git": VCS.git
-    }[vcs]
-
-def process_root(name):
-    return {
-        "llvm": llvm_source_path(),
-        "clang": clang_source_path(),
-        "ninja": ninja_source_path()
-    }[name]
-
-def process_repo(r):
-    return {
-        'name': r["name"],
-        'vcs': process_vcs(r["vcs"]),
-        'root': process_root(r["name"]),
-        'url': r["url"],
-        'ref': r["ref"]
-    }
-
-def fallback_repo(name):
-    return {
-        'name': name,
-        'vcs': None,
-        'root': process_root(name),
-        'url': None,
-        'ref': None
-    }
-
-def dirs_exist(names):
-    for name in names:
-        if not os.path.isdir(process_root(name)):
-            return False
-    return True
-
-def XCODE_REPOSITORIES():
-    names = ["llvm", "clang", "ninja"]
-    if dirs_exist(names):
-        return [fallback_repo(n) for n in names]
-    override = repo.get_override()
-    if override:
-        return [process_repo(r) for r in override]
-    identifier = repo.identifier()
-    if identifier == None:
-        identifier = "<invalid>" # repo.find will just use the fallback file
-    set = repo.find(identifier)
-    return [process_repo(r) for r in set]
-
-
-def get_c_compiler():
-    return subprocess.check_output([
-        'xcrun',
-        '--sdk', 'macosx',
-        '-find', 'clang'
-    ]).rstrip()
-
-
-def get_cxx_compiler():
-    return subprocess.check_output([
-        'xcrun',
-        '--sdk', 'macosx',
-        '-find', 'clang++'
-    ]).rstrip()
-
-#                 CFLAGS="-isysroot $(xcrun --sdk macosx --show-sdk-path) -mmacosx-version-min=${DARWIN_DEPLOYMENT_VERSION_OSX}" \
-#                        LDFLAGS="-mmacosx-version-min=${DARWIN_DEPLOYMENT_VERSION_OSX}" \
-
-
-def get_deployment_target():
-    return os.environ.get('MACOSX_DEPLOYMENT_TARGET', None)
-
-
-def get_c_flags():
-    cflags = ''
-    # sdk_path = subprocess.check_output([
-    #     'xcrun',
-    #     '--sdk', 'macosx',
-    #     '--show-sdk-path']).rstrip()
-    # cflags += '-isysroot {}'.format(sdk_path)
-
-    deployment_target = get_deployment_target()
-    if deployment_target:
-        # cflags += ' -mmacosx-version-min={}'.format(deployment_target)
-        pass
-
-    return cflags
-
-
-def get_cxx_flags():
-    return get_c_flags()
-
-
-def get_common_linker_flags():
-    linker_flags = ""
-    deployment_target = get_deployment_target()
-    if deployment_target:
-        # if len(linker_flags) > 0:
-        #     linker_flags += ' '
-        # linker_flags += '-mmacosx-version-min={}'.format(deployment_target)
-        pass
-
-    return linker_flags
-
-
-def get_exe_linker_flags():
-    return get_common_linker_flags()
-
-
-def get_shared_linker_flags():
-    return get_common_linker_flags()
-
-
-def CMAKE_FLAGS():
-    return {
-        "Debug": [
-            "-DCMAKE_BUILD_TYPE=RelWithDebInfo",
-            "-DLLVM_ENABLE_ASSERTIONS=ON",
-        ],
-        "DebugClang": [
-            "-DCMAKE_BUILD_TYPE=Debug",
-            "-DLLVM_ENABLE_ASSERTIONS=ON",
-        ],
-        "Release": [
-            "-DCMAKE_BUILD_TYPE=Release",
-            "-DLLVM_ENABLE_ASSERTIONS=ON",
-        ],
-        "BuildAndIntegration": [
-            "-DCMAKE_BUILD_TYPE=Release",
-            "-DLLVM_ENABLE_ASSERTIONS=OFF",
-        ],
-    }
-
-
-def CMAKE_ENVIRONMENT():
-    return {
-    }
-
-#### COLLECTING ALL ARCHIVES ####
-
-
-def collect_archives_in_path(path):
-    files = os.listdir(path)
-    # Only use libclang and libLLVM archives, and exclude libclang_rt
-    regexp = "^lib(clang[^_]|LLVM|gtest).*$"
-    return [
-        os.path.join(
-            path,
-            file) for file in files if file.endswith(".a") and re.match(
-            regexp,
-            file)]
-
-
-def archive_list():
-    paths = library_paths()
-    archive_lists = [collect_archives_in_path(path) for path in paths]
-    return [archive for archive_list in archive_lists for archive in archive_list]
-
-
-def write_archives_txt():
-    f = open(archives_txt(), 'w')
-    for archive in archive_list():
-        f.write(archive + "\n")
-    f.close()
-
-#### COLLECTING REPOSITORY MD5S ####
-
-
-def source_control_status(spec):
-    vcs_for_spec = vcs(spec)
-    if LLVM_HASH_INCLUDES_DIFFS():
-        return vcs_for_spec.status() + vcs_for_spec.diff()
-    else:
-        return vcs_for_spec.status()
-
-
-def source_control_status_for_specs(specs):
-    statuses = [source_control_status(spec) for spec in specs]
-    return "".join(statuses)
-
-
-def all_source_control_status():
-    return source_control_status_for_specs(XCODE_REPOSITORIES())
-
-
-def md5(string):
-    m = hashlib.md5()
-    m.update(string)
-    return m.hexdigest()
-
-
-def all_source_control_status_md5():
-    return md5(all_source_control_status())
-
-#### CHECKING OUT AND BUILDING LLVM ####
-
-
-def apply_patches(spec):
-    files = os.listdir(os.path.join(lldb_source_path(), 'scripts'))
-    patches = [
-        f for f in files if fnmatch.fnmatch(
-            f, spec['name'] + '.*.diff')]
-    for p in patches:
-        run_in_directory(["patch",
-                          "-p1",
-                          "-i",
-                          os.path.join(lldb_source_path(),
-                                       'scripts',
-                                       p)],
-                         spec['root'])
-
-
-def check_out_if_needed(spec):
-    if not os.path.isdir(spec['root']):
-        vcs(spec).check_out()
-        apply_patches(spec)
-
-
-def all_check_out_if_needed():
-    for r in XCODE_REPOSITORIES():
-        check_out_if_needed(r)
-
-
-def should_build_llvm():
-    if build_type() == BuildType.Xcode:
-        # TODO use md5 sums
-        return True
-
-
-def do_symlink(source_path, link_path):
-    print("Symlinking " + source_path + " to " + link_path)
-    if os.path.islink(link_path):
-        os.remove(link_path)
-    if not os.path.exists(link_path):
-        os.symlink(source_path, link_path)
-
-
-def setup_source_symlink(repo):
-    source_path = repo["root"]
-    link_path = os.path.join(lldb_source_path(), os.path.basename(source_path))
-    do_symlink(source_path, link_path)
-
-
-def setup_source_symlinks():
-    for r in XCODE_REPOSITORIES():
-        setup_source_symlink(r)
-
-
-def setup_build_symlink():
-    # We don't use the build symlinks in llvm.org Xcode-based builds.
-    if build_type() != BuildType.Xcode:
-        source_path = package_build_path()
-        link_path = expected_package_build_path()
-        do_symlink(source_path, link_path)
-
-
-def should_run_cmake(cmake_build_dir):
-    # We need to run cmake if our llvm build directory doesn't yet exist.
-    if not os.path.exists(cmake_build_dir):
-        return True
-
-    # Wee also need to run cmake if for some reason we don't have a ninja
-    # build file.  (Perhaps the cmake invocation failed, which this current
-    # build may have fixed).
-    ninja_path = os.path.join(cmake_build_dir, "build.ninja")
-    return not os.path.exists(ninja_path)
-
-
-def cmake_environment():
-    cmake_env = join_dicts(os.environ, CMAKE_ENVIRONMENT())
-    return cmake_env
-
-
-def is_executable(path):
-    return os.path.isfile(path) and os.access(path, os.X_OK)
-
-
-def find_executable_in_paths(program, paths_to_check):
-    program_dir, program_name = os.path.split(program)
-    if program_dir:
-        if is_executable(program):
-            return program
-    else:
-        for path_dir in paths_to_check:
-            path_dir = path_dir.strip('"')
-            executable_file = os.path.join(path_dir, program)
-            if is_executable(executable_file):
-                return executable_file
-    return None
-
-
-def find_cmake():
-    # First check the system PATH env var for cmake
-    cmake_binary = find_executable_in_paths(
-        "cmake", os.environ["PATH"].split(os.pathsep))
-    if cmake_binary:
-        # We found it there, use it.
-        return cmake_binary
-
-    # Check a few more common spots.  Xcode launched from Finder
-    # will have the default environment, and may not have
-    # all the normal places present.
-    extra_cmake_dirs = [
-        "/usr/local/bin",
-        "/opt/local/bin",
-        os.path.join(os.path.expanduser("~"), "bin")
-    ]
-
-    if platform.system() == "Darwin":
-        # Add locations where an official CMake.app package may be installed.
-        extra_cmake_dirs.extend([
-            os.path.join(
-                os.path.expanduser("~"),
-                "Applications",
-                "CMake.app",
-                "Contents",
-                "bin"),
-            os.path.join(
-                os.sep,
-                "Applications",
-                "CMake.app",
-                "Contents",
-                "bin")])
-
-    cmake_binary = find_executable_in_paths("cmake", extra_cmake_dirs)
-    if cmake_binary:
-        # We found it in one of the usual places.  Use that.
-        return cmake_binary
-
-    # We couldn't find cmake.  Tell the user what to do.
-    raise Exception(
-        "could not find cmake in PATH ({}) or in any of these locations ({}), "
-        "please install cmake or add a link to it in one of those locations".format(
-            os.environ["PATH"], extra_cmake_dirs))
-
-
-def cmake_flags():
-    cmake_flags = CMAKE_FLAGS()[lldb_configuration()]
-    cmake_flags += ["-GNinja",
-                    "-DCMAKE_C_COMPILER={}".format(get_c_compiler()),
-                    "-DCMAKE_CXX_COMPILER={}".format(get_cxx_compiler()),
-                    "-DCMAKE_INSTALL_PREFIX={}".format(expected_package_build_path_for("llvm")),
-                    "-DCMAKE_C_FLAGS={}".format(get_c_flags()),
-                    "-DCMAKE_CXX_FLAGS={}".format(get_cxx_flags()),
-                    "-DCMAKE_EXE_LINKER_FLAGS={}".format(get_exe_linker_flags()),
-                    "-DCMAKE_SHARED_LINKER_FLAGS={}".format(get_shared_linker_flags()),
-                    "-DHAVE_CRASHREPORTER_INFO=1"]
-    deployment_target = get_deployment_target()
-    if deployment_target:
-        cmake_flags.append(
-            "-DCMAKE_OSX_DEPLOYMENT_TARGET={}".format(deployment_target))
-    return cmake_flags
-
-
-def run_cmake(cmake_build_dir, ninja_binary_path):
-    cmake_binary = find_cmake()
-    print("found cmake binary: using \"{}\"".format(cmake_binary))
-
-    command_line = [cmake_binary] + cmake_flags() + [
-        "-DCMAKE_MAKE_PROGRAM={}".format(ninja_binary_path),
-        llvm_source_path()]
-    print("running cmake like so: ({}) in dir ({})".format(command_line, cmake_build_dir))
-
-    subprocess.check_call(
-        command_line,
-        cwd=cmake_build_dir,
-        env=cmake_environment())
-
-
-def create_directories_as_needed(path):
-    try:
-        os.makedirs(path)
-    except OSError as error:
-        # An error indicating that the directory exists already is fine.
-        # Anything else should be passed along.
-        if error.errno != errno.EEXIST:
-            raise error
-
-
-def run_cmake_if_needed(ninja_binary_path):
-    cmake_build_dir = package_build_path()
-    if should_run_cmake(cmake_build_dir):
-        # Create the build directory as needed
-        create_directories_as_needed(cmake_build_dir)
-        run_cmake(cmake_build_dir, ninja_binary_path)
-
-
-def build_ninja_if_needed():
-    # First check if ninja is in our path.  If so, there's nothing to do.
-    ninja_binary_path = find_executable_in_paths(
-        "ninja", os.environ["PATH"].split(os.pathsep))
-    if ninja_binary_path:
-        # It's on the path.  cmake will find it.  We're good.
-        print("found ninja here: \"{}\"".format(ninja_binary_path))
-        return ninja_binary_path
-
-    # Figure out if we need to build it.
-    ninja_build_dir = ninja_source_path()
-    ninja_binary_path = os.path.join(ninja_build_dir, "ninja")
-    if not is_executable(ninja_binary_path):
-        # Build ninja
-        command_line = ["python", "configure.py", "--bootstrap"]
-        print("building ninja like so: ({}) in dir ({})".format(command_line, ninja_build_dir))
-        subprocess.check_call(
-            command_line,
-            cwd=ninja_build_dir,
-            env=os.environ)
-
-    return ninja_binary_path
-
-
-def join_dicts(dict1, dict2):
-    d = dict1.copy()
-    d.update(dict2)
-    return d
-
-
-def build_llvm(ninja_binary_path):
-    cmake_build_dir = package_build_path()
-    subprocess.check_call(
-        [ninja_binary_path],
-        cwd=cmake_build_dir,
-        env=cmake_environment())
-
-
-def build_llvm_if_needed():
-    if should_build_llvm():
-        ninja_binary_path = build_ninja_if_needed()
-        run_cmake_if_needed(ninja_binary_path)
-        build_llvm(ninja_binary_path)
-        setup_build_symlink()
-
-#### MAIN LOGIC ####
-
-if __name__ == "__main__":
-    all_check_out_if_needed()
-    build_llvm_if_needed()
-    write_archives_txt()
-    sys.exit(0)