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import copy
import os
import re
import shlex
import subprocess
import libcxx.compiler
class AndroidCXXCompiler(libcxx.compiler.CXXCompiler):
def __init__(self, cxx_under_test, cxx_template, link_template):
super(AndroidCXXCompiler, self).__init__(cxx_under_test)
self.cxx_template = cxx_template
self.link_template = link_template
self.build_top = os.getenv('ANDROID_BUILD_TOP')
def copy(self):
return copy.deepcopy(self)
def get_triple(self):
if 'clang' in self.path:
return self.get_clang_triple()
else:
return self.get_gcc_triple()
raise RuntimeError('Could not determine target triple.')
def get_clang_triple(self):
match = re.search(r'-target\s+(\S+)', self.cxx_template)
if match:
return match.group(1)
return None
def get_gcc_triple(self):
proc = subprocess.Popen([self.path, '-v'],
stderr=subprocess.PIPE)
_, stderr = proc.communicate()
for line in stderr.split('\n'):
print 'Checking {}'.format(line)
match = re.search(r'^Target: (.+)$', line)
if match:
return match.group(1)
return None
def compile(self, source_files, out=None, flags=None, cwd=None):
flags = [] if flags is None else flags
return super(AndroidCXXCompiler, self).compile(source_files, out, flags,
self.build_top)
def link(self, source_files, out=None, flags=None, cwd=None):
flags = [] if flags is None else flags
return super(AndroidCXXCompiler, self).link(source_files, out, flags,
self.build_top)
def compileCmd(self, source_files, out=None, flags=None):
if out is None:
raise RuntimeError('The Android compiler requires an out path.')
if isinstance(source_files, str):
source_files = [source_files]
cxx_args = self.cxx_template.replace('%OUT%', out)
cxx_args = cxx_args.replace('%SOURCE%', ' '.join(source_files))
return [self.path] + shlex.split(cxx_args)
def linkCmd(self, source_files, out=None, flags=None):
if out is None:
raise RuntimeError('The Android compiler requires an out path.')
if isinstance(source_files, str):
source_files = [source_files]
link_args = self.link_template.replace('%OUT%', out)
link_args = link_args.replace('%SOURCE%', ' '.join(source_files))
return [self.path] + shlex.split(link_args)
def _basicCmd(self, source_files, out, is_link=False, input_is_cxx=False):
raise NotImplementedError()
def _initTypeAndVersion(self):
pass
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