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|
#!/usr/bin/env python
import argparse
import os
import os.path
import shutil
import subprocess
import sys
class BuildError(Exception):
def __init__(self,
string=None,
path=None,
inferior_error=None):
self.m_string = string
self.m_path = path
self.m_inferior_error = inferior_error
def __str__(self):
if self.m_path and self.m_string:
return "Build error: %s (referring to %s)" % (
self.m_string, self.m_path)
if self.m_path:
return "Build error (referring to %s)" % (self.m_path)
if self.m_string:
return "Build error: %s" % (self.m_string)
return "Build error"
class LLDBBuildBot:
def __init__(
self,
build_directory_path,
log_path,
lldb_repository_url="http://llvm.org/svn/llvm-project/lldb/trunk",
llvm_repository_url="http://llvm.org/svn/llvm-project/llvm/trunk",
clang_repository_url="http://llvm.org/svn/llvm-project/cfe/trunk",
revision=None):
self.m_build_directory_path = os.path.abspath(build_directory_path)
self.m_log_path = os.path.abspath(log_path)
self.m_lldb_repository_url = lldb_repository_url
self.m_llvm_repository_url = llvm_repository_url
self.m_clang_repository_url = clang_repository_url
self.m_revision = revision
self.m_log_stream = None
def Setup(self):
if os.path.exists(self.m_build_directory_path):
raise BuildError(
string="Build directory exists",
path=self.m_build_directory_path)
if os.path.exists(self.m_log_path):
raise BuildError(string="Log file exists", path=self.m_log_path)
self.m_log_stream = open(self.m_log_path, 'w')
os.mkdir(self.m_build_directory_path)
def Checkout(self):
os.chdir(self.m_build_directory_path)
cmdline_prefix = []
if self.m_revision is not None:
cmdline_prefix = ["svn", "-r %s" % (self.m_revision), "co"]
else:
cmdline_prefix = ["svn", "co"]
returncode = subprocess.call(
cmdline_prefix + [
self.m_lldb_repository_url,
"lldb"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
if returncode != 0:
raise BuildError(string="Couldn't checkout LLDB")
os.chdir("lldb")
returncode = subprocess.call(
cmdline_prefix + [
self.m_llvm_repository_url,
"llvm.checkout"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
if returncode != 0:
raise BuildError(string="Couldn't checkout LLVM")
os.symlink("llvm.checkout", "llvm")
os.chdir("llvm/tools")
returncode = subprocess.call(
cmdline_prefix + [
self.m_clang_repository_url,
"clang"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
if returncode != 0:
raise BuildError(string="Couldn't checkout Clang")
def Build(self):
os.chdir(self.m_build_directory_path)
os.chdir("lldb/llvm")
returncode = subprocess.call(["./configure",
"--disable-optimized",
"--enable-assertions",
"--enable-targets=x86,x86_64,arm"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
if returncode != 0:
raise BuildError(string="Couldn't configure LLVM/Clang")
returncode = subprocess.call(["make"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
if returncode != 0:
raise BuildError(string="Couldn't build LLVM/Clang")
os.chdir(self.m_build_directory_path)
os.chdir("lldb")
returncode = subprocess.call(["xcodebuild",
"-project", "lldb.xcodeproj",
"-target", "lldb-tool",
"-configuration", "Debug",
"-arch", "x86_64",
"LLVM_CONFIGURATION=Debug+Asserts",
"OBJROOT=build"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
if returncode != 0:
raise BuildError(string="Couldn't build LLDB")
def Test(self):
os.chdir(self.m_build_directory_path)
os.chdir("lldb/test")
returncode = subprocess.call(["./dotest.py", "-t"],
stdout=self.m_log_stream,
stderr=self.m_log_stream)
def Takedown(self):
os.chdir("/tmp")
self.m_log_stream.close()
shutil.rmtree(self.m_build_directory_path)
def Run(self):
self.Setup()
self.Checkout()
self.Build()
# self.Test()
self.Takedown()
def GetArgParser():
parser = argparse.ArgumentParser(
description="Try to build LLDB/LLVM/Clang and run the full test suite.")
parser.add_argument(
"--build-path",
"-b",
required=True,
help="A (nonexistent) path to put temporary build products into",
metavar="path")
parser.add_argument(
"--log-file",
"-l",
required=True,
help="The name of a (nonexistent) log file",
metavar="file")
parser.add_argument(
"--revision",
"-r",
required=False,
help="The LLVM revision to use",
metavar="N")
return parser
parser = GetArgParser()
arg_dict = vars(parser.parse_args())
build_bot = LLDBBuildBot(build_directory_path=arg_dict["build_path"],
log_path=arg_dict["log_file"],
revision=arg_dict["revision"])
try:
build_bot.Run()
except BuildError as err:
print err
|
